From ec3bd1b2933a5472bc78b75648718a5eece2dfca Mon Sep 17 00:00:00 2001
From: Pavel <pashok9825@gmail.com>
Date: Thu, 20 Jun 2019 17:26:22 +0300
Subject: [PATCH] JMSSerializer models, removed everything related to autodoc

---
 .travis.yml                                   |  11 +-
 Makefile                                      |  21 +-
 composer.json                                 |  18 +-
 composer.lock                                 | 756 ++++++++++--------
 phpdoc.dist.xml                               |  20 -
 src/Bot/Model/Entity/Bot.php                  | 286 +++++--
 src/Bot/Model/Entity/Channel/Channel.php      | 191 ++++-
 .../Model/Entity/Channel/ChannelSettings.php  | 220 +++--
 .../Entity/Channel/ChannelSettingsItem.php    | 199 +++--
 .../Entity/Channel/ChannelSettingsStatus.php  |  81 ++
 src/Bot/Model/Entity/Chat/Chat.php            | 252 ++++--
 src/Bot/Model/Entity/Chat/ChatLastMessage.php | 113 ++-
 src/Bot/Model/Entity/Chat/ChatMember.php      | 142 +++-
 src/Bot/Model/Entity/Command.php              |  85 +-
 src/Bot/Model/Entity/CommonFields.php         | 111 ++-
 src/Bot/Model/Entity/Customer.php             | 373 +++++++--
 src/Bot/Model/Entity/Dialog.php               | 258 ++++--
 src/Bot/Model/Entity/FileMeta.php             |  83 +-
 src/Bot/Model/Entity/Message/Item.php         | 110 ++-
 src/Bot/Model/Entity/Message/Message.php      | 519 ++++++++++--
 src/Bot/Model/Entity/Message/MessageCost.php  |  82 +-
 .../Model/Entity/Message/MessageDelivery.php  | 143 +++-
 src/Bot/Model/Entity/Message/MessageOrder.php | 264 ++++--
 .../Model/Entity/Message/MessageOrderItem.php | 168 +++-
 .../Message/MessageOrderPaymentStatus.php     |  82 +-
 .../Model/Entity/Message/MessagePayment.php   | 110 ++-
 .../Model/Entity/Message/MessageProduct.php   | 226 ++++--
 .../Model/Entity/Message/MessageQuantity.php  |  83 +-
 .../Model/Entity/Message/MessageStatus.php    |  81 +-
 src/Bot/Model/Entity/Responsible.php          | 110 ++-
 src/Bot/Model/Entity/User.php                 | 317 ++++++--
 src/Bot/Model/Request/BotsRequest.php         | 106 ++-
 src/Bot/Model/Request/ChannelsRequest.php     |  79 +-
 src/Bot/Model/Request/ChatsRequest.php        |  79 +-
 src/Bot/Model/Request/CommandEditRequest.php  | 114 ++-
 src/Bot/Model/Request/CommandsRequest.php     |  52 +-
 src/Bot/Model/Request/CommonFields.php        | 104 ++-
 src/Bot/Model/Request/CustomersRequest.php    |  53 +-
 src/Bot/Model/Request/DialogAssignRequest.php | 110 ++-
 src/Bot/Model/Request/DialogsRequest.php      | 170 +++-
 src/Bot/Model/Request/InfoRequest.php         | 110 ++-
 src/Bot/Model/Request/MembersRequest.php      | 168 +++-
 src/Bot/Model/Request/MessageEditRequest.php  |  81 +-
 src/Bot/Model/Request/MessageSendRequest.php  | 261 ++++--
 src/Bot/Model/Request/MessagesRequest.php     | 286 +++++--
 src/Bot/Model/Request/UsersRequest.php        | 106 ++-
 src/Bot/Model/Response/AssignResponse.php     | 142 +++-
 src/Bot/Model/Response/CommonFields.php       |  59 +-
 src/Bot/Model/Response/ErrorOnlyResponse.php  |   4 +-
 src/Bot/Model/Response/FullFileResponse.php   | 143 +++-
 src/Bot/Model/Response/ListResponse.php       |  35 +-
 .../Model/Response/MessageSendResponse.php    |  85 +-
 src/Bot/Model/Response/UploadFileResponse.php | 258 ++++--
 src/Register.php                              | 371 +++++++--
 src/Serializer.php                            |  66 +-
 55 files changed, 6300 insertions(+), 2257 deletions(-)
 delete mode 100644 phpdoc.dist.xml
 create mode 100644 src/Bot/Model/Entity/Channel/ChannelSettingsStatus.php

diff --git a/.travis.yml b/.travis.yml
index a9223bc..17a7351 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,13 +12,4 @@ before_script:
     - flags="-o"
     - composer install $flags
 
-script: make travis
-
-deploy:
-    provider: pages
-    skip_cleanup: true
-    github_token: $GITHUB_TOKEN
-    local_dir: mg-bot-api-client-php.pages
-    keep_history: true
-    on:
-        branch: master
\ No newline at end of file
+script: make test
\ No newline at end of file
diff --git a/Makefile b/Makefile
index 207e8d9..75c11c8 100644
--- a/Makefile
+++ b/Makefile
@@ -21,23 +21,4 @@ endif
 stan:
 	@echo "==> Running analysis"
 	@php $(BIN_DIR)/phpstan analyse -l 4 -c $(ROOT_DIR)/phpstan.neon $(SRC_DIR)
-	@echo "==> Analysis complete"
-
-docs:
-	@echo "==> Building docs"
-ifeq ($(wildcard *.phar), )
-	@wget https://github.com/phpDocumentor/phpDocumentor2/releases/download/v3.0.0-alpha.3/phpDocumentor.phar -O phpDocumentor.phar
-	@wget https://github.com/phpDocumentor/phpDocumentor2/releases/download/v3.0.0-alpha.3/phpDocumentor.phar.pubkey -O phpDocumentor.phar.pubkey
-	@chmod +x phpDocumentor.phar
-endif
-ifeq (, $(shell which dot))
-ifeq ($(wildcard dot/dot), )
-	@mkdir -p $(ROOT_DIR)/dot
-	@wget https://github.com/Neur0toxine/mwgraphviz/raw/master/dot_static -O $(ROOT_DIR)/dot/dot
-	@chmod +x $(ROOT_DIR)/dot/dot
-endif
-endif
-	@php phpDocumentor.phar --config $(ROOT_DIR)/phpdoc.dist.xml
-
-travis: test docs
-	@echo "==> Done."
\ No newline at end of file
+	@echo "==> Analysis complete"
\ No newline at end of file
diff --git a/composer.json b/composer.json
index 00ac1b7..24a347d 100644
--- a/composer.json
+++ b/composer.json
@@ -12,21 +12,21 @@
         }
     ],
     "require": {
-        "php": ">=7.1",
+        "php": ">=7.0",
         "ext-curl": "*",
         "ext-json": "*",
-        "doctrine/cache": "1.6.*",
-        "guzzlehttp/guzzle": "6.3.*",
-        "lazyjsonmapper/lazyjsonmapper": "^1.6",
-        "symfony/validator": "3.4.*",
-        "doctrine/annotations": "1.6.*",
-        "symfony/dotenv": "3.4.*"
+        "jms/serializer": "1.13.*",
+        "symfony/validator": "^4.2",
+        "doctrine/annotations": "^1.6",
+        "doctrine/cache": "^1.8",
+        "guzzlehttp/guzzle": "6.3.*"
     },
     "require-dev": {
         "phpunit/phpunit": "6.5.*",
         "phpmd/phpmd": "2.6.*",
         "phpstan/phpstan": "0.9.*",
         "squizlabs/php_codesniffer": "3.4.*",
+        "symfony/dotenv": "^4.2",
         "friendsofphp/php-cs-fixer": "^2.14"
     },
     "support": {
@@ -47,7 +47,5 @@
     "config": {
         "bin-dir": "bin",
         "process-timeout": 600
-    },
-    "minimum-stability": "dev",
-    "prefer-stable": true
+    }
 }
diff --git a/composer.lock b/composer.lock
index 61c951d..00c2b6f 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,50 +4,8 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "content-hash": "37c04715365723f98332d71aa2ee402e",
+    "content-hash": "881d5b814546ed880206e10657ac877b",
     "packages": [
-        {
-            "name": "corneltek/getoptionkit",
-            "version": "2.6.0",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/c9s/GetOptionKit.git",
-                "reference": "995607ddf4fc90ebdb4a7d58fe972d581ad8495f"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/c9s/GetOptionKit/zipball/995607ddf4fc90ebdb4a7d58fe972d581ad8495f",
-                "reference": "995607ddf4fc90ebdb4a7d58fe972d581ad8495f",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.3.0"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "2.6.x-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "GetOptionKit\\": "src/"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Yo-An Lin",
-                    "email": "yoanlin93@gmail.com"
-                }
-            ],
-            "description": "Powerful command-line option toolkit",
-            "homepage": "http://github.com/c9s/GetOptionKit",
-            "time": "2017-06-30T14:54:48+00:00"
-        },
         {
             "name": "doctrine/annotations",
             "version": "v1.6.1",
@@ -118,33 +76,38 @@
         },
         {
             "name": "doctrine/cache",
-            "version": "v1.6.2",
+            "version": "v1.8.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/cache.git",
-                "reference": "eb152c5100571c7a45470ff2a35095ab3f3b900b"
+                "reference": "d768d58baee9a4862ca783840eca1b9add7a7f57"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/cache/zipball/eb152c5100571c7a45470ff2a35095ab3f3b900b",
-                "reference": "eb152c5100571c7a45470ff2a35095ab3f3b900b",
+                "url": "https://api.github.com/repos/doctrine/cache/zipball/d768d58baee9a4862ca783840eca1b9add7a7f57",
+                "reference": "d768d58baee9a4862ca783840eca1b9add7a7f57",
                 "shasum": ""
             },
             "require": {
-                "php": "~5.5|~7.0"
+                "php": "~7.1"
             },
             "conflict": {
                 "doctrine/common": ">2.2,<2.4"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.8|~5.0",
-                "predis/predis": "~1.0",
-                "satooshi/php-coveralls": "~0.6"
+                "alcaeus/mongo-php-adapter": "^1.1",
+                "doctrine/coding-standard": "^4.0",
+                "mongodb/mongodb": "^1.1",
+                "phpunit/phpunit": "^7.0",
+                "predis/predis": "~1.0"
+            },
+            "suggest": {
+                "alcaeus/mongo-php-adapter": "Required to use legacy MongoDB driver"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.6.x-dev"
+                    "dev-master": "1.8.x-dev"
                 }
             },
             "autoload": {
@@ -179,33 +142,86 @@
                 }
             ],
             "description": "Caching library offering an object-oriented API for many cache backends",
-            "homepage": "http://www.doctrine-project.org",
+            "homepage": "https://www.doctrine-project.org",
             "keywords": [
                 "cache",
                 "caching"
             ],
-            "time": "2017-07-22T12:49:21+00:00"
+            "time": "2018-08-21T18:01:43+00:00"
         },
         {
-            "name": "doctrine/lexer",
-            "version": "1.0.2",
+            "name": "doctrine/instantiator",
+            "version": "1.2.0",
             "source": {
                 "type": "git",
-                "url": "https://github.com/doctrine/lexer.git",
-                "reference": "1febd6c3ef84253d7c815bed85fc622ad207a9f8"
+                "url": "https://github.com/doctrine/instantiator.git",
+                "reference": "a2c590166b2133a4633738648b6b064edae0814a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/lexer/zipball/1febd6c3ef84253d7c815bed85fc622ad207a9f8",
-                "reference": "1febd6c3ef84253d7c815bed85fc622ad207a9f8",
+                "url": "https://api.github.com/repos/doctrine/instantiator/zipball/a2c590166b2133a4633738648b6b064edae0814a",
+                "reference": "a2c590166b2133a4633738648b6b064edae0814a",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.1"
+            },
+            "require-dev": {
+                "doctrine/coding-standard": "^6.0",
+                "ext-pdo": "*",
+                "ext-phar": "*",
+                "phpbench/phpbench": "^0.13",
+                "phpstan/phpstan-phpunit": "^0.11",
+                "phpstan/phpstan-shim": "^0.11",
+                "phpunit/phpunit": "^7.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.2.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Doctrine\\Instantiator\\": "src/Doctrine/Instantiator/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Marco Pivetta",
+                    "email": "ocramius@gmail.com",
+                    "homepage": "http://ocramius.github.com/"
+                }
+            ],
+            "description": "A small, lightweight utility to instantiate objects in PHP without invoking their constructors",
+            "homepage": "https://www.doctrine-project.org/projects/instantiator.html",
+            "keywords": [
+                "constructor",
+                "instantiate"
+            ],
+            "time": "2019-03-17T17:37:11+00:00"
+        },
+        {
+            "name": "doctrine/lexer",
+            "version": "v1.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/doctrine/lexer.git",
+                "reference": "83893c552fd2045dd78aef794c31e694c37c0b8c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/doctrine/lexer/zipball/83893c552fd2045dd78aef794c31e694c37c0b8c",
+                "reference": "83893c552fd2045dd78aef794c31e694c37c0b8c",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.2"
             },
-            "require-dev": {
-                "phpunit/phpunit": "^4.5"
-            },
             "type": "library",
             "extra": {
                 "branch-alias": {
@@ -213,8 +229,8 @@
                 }
             },
             "autoload": {
-                "psr-4": {
-                    "Doctrine\\Common\\Lexer\\": "lib/Doctrine/Common/Lexer"
+                "psr-0": {
+                    "Doctrine\\Common\\Lexer\\": "lib/"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -235,16 +251,13 @@
                     "email": "schmittjoh@gmail.com"
                 }
             ],
-            "description": "PHP Doctrine Lexer parser library that can be used in Top-Down, Recursive Descent Parsers.",
-            "homepage": "https://www.doctrine-project.org/projects/lexer.html",
+            "description": "Base library for a lexer that can be used in Top-Down, Recursive Descent Parsers.",
+            "homepage": "http://www.doctrine-project.org",
             "keywords": [
-                "annotations",
-                "docblock",
                 "lexer",
-                "parser",
-                "php"
+                "parser"
             ],
-            "time": "2019-06-08T11:03:04+00:00"
+            "time": "2014-09-09T13:34:57+00:00"
         },
         {
             "name": "guzzlehttp/guzzle",
@@ -430,54 +443,276 @@
             "time": "2018-12-04T20:46:45+00:00"
         },
         {
-            "name": "lazyjsonmapper/lazyjsonmapper",
-            "version": "v1.6.3",
+            "name": "jms/metadata",
+            "version": "1.7.0",
             "source": {
                 "type": "git",
-                "url": "https://github.com/lazyjsonmapper/lazyjsonmapper.git",
-                "reference": "51e093b50f4de15d2d64548b3ca743713eed6ee9"
+                "url": "https://github.com/schmittjoh/metadata.git",
+                "reference": "e5854ab1aa643623dc64adde718a8eec32b957a8"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/lazyjsonmapper/lazyjsonmapper/zipball/51e093b50f4de15d2d64548b3ca743713eed6ee9",
-                "reference": "51e093b50f4de15d2d64548b3ca743713eed6ee9",
+                "url": "https://api.github.com/repos/schmittjoh/metadata/zipball/e5854ab1aa643623dc64adde718a8eec32b957a8",
+                "reference": "e5854ab1aa643623dc64adde718a8eec32b957a8",
                 "shasum": ""
             },
             "require": {
-                "corneltek/getoptionkit": "2.*",
-                "php": ">=5.6"
+                "php": ">=5.3.0"
             },
             "require-dev": {
-                "friendsofphp/php-cs-fixer": "^2.7.1",
-                "phpunit/phpunit": "6.*"
+                "doctrine/cache": "~1.0",
+                "symfony/cache": "~3.1"
             },
-            "bin": [
-                "bin/lazydoctor"
-            ],
             "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.5.x-dev"
+                }
+            },
             "autoload": {
-                "psr-4": {
-                    "LazyJsonMapper\\": "src/"
+                "psr-0": {
+                    "Metadata\\": "src/"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
-                "Apache-2.0"
+                "MIT"
             ],
             "authors": [
                 {
-                    "name": "SteveJobzniak",
-                    "homepage": "https://github.com/SteveJobzniak",
-                    "role": "Developer"
+                    "name": "Asmir Mustafic",
+                    "email": "goetas@gmail.com"
+                },
+                {
+                    "name": "Johannes M. Schmitt",
+                    "email": "schmittjoh@gmail.com"
                 }
             ],
-            "description": "Advanced, intelligent & automatic object-oriented JSON containers for PHP.",
-            "homepage": "https://github.com/SteveJobzniak/LazyJsonMapper",
+            "description": "Class/method/property metadata management in PHP",
             "keywords": [
-                "development",
-                "json"
+                "annotations",
+                "metadata",
+                "xml",
+                "yaml"
             ],
-            "time": "2018-05-02T16:57:09+00:00"
+            "time": "2018-10-26T12:40:10+00:00"
+        },
+        {
+            "name": "jms/parser-lib",
+            "version": "1.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/schmittjoh/parser-lib.git",
+                "reference": "c509473bc1b4866415627af0e1c6cc8ac97fa51d"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/schmittjoh/parser-lib/zipball/c509473bc1b4866415627af0e1c6cc8ac97fa51d",
+                "reference": "c509473bc1b4866415627af0e1c6cc8ac97fa51d",
+                "shasum": ""
+            },
+            "require": {
+                "phpoption/phpoption": ">=0.9,<2.0-dev"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0-dev"
+                }
+            },
+            "autoload": {
+                "psr-0": {
+                    "JMS\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache2"
+            ],
+            "description": "A library for easily creating recursive-descent parsers.",
+            "time": "2012-11-18T18:08:43+00:00"
+        },
+        {
+            "name": "jms/serializer",
+            "version": "1.13.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/schmittjoh/serializer.git",
+                "reference": "00863e1d55b411cc33ad3e1de09a4c8d3aae793c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/schmittjoh/serializer/zipball/00863e1d55b411cc33ad3e1de09a4c8d3aae793c",
+                "reference": "00863e1d55b411cc33ad3e1de09a4c8d3aae793c",
+                "shasum": ""
+            },
+            "require": {
+                "doctrine/annotations": "^1.0",
+                "doctrine/instantiator": "^1.0.3",
+                "jms/metadata": "^1.3",
+                "jms/parser-lib": "1.*",
+                "php": "^5.5|^7.0",
+                "phpcollection/phpcollection": "~0.1",
+                "phpoption/phpoption": "^1.1"
+            },
+            "conflict": {
+                "twig/twig": "<1.12"
+            },
+            "require-dev": {
+                "doctrine/orm": "~2.1",
+                "doctrine/phpcr-odm": "^1.3|^2.0",
+                "ext-pdo_sqlite": "*",
+                "jackalope/jackalope-doctrine-dbal": "^1.1.5",
+                "phpunit/phpunit": "^4.8|^5.0",
+                "propel/propel1": "~1.7",
+                "psr/container": "^1.0",
+                "symfony/dependency-injection": "^2.7|^3.3|^4.0",
+                "symfony/expression-language": "^2.6|^3.0",
+                "symfony/filesystem": "^2.1",
+                "symfony/form": "~2.1|^3.0",
+                "symfony/translation": "^2.1|^3.0",
+                "symfony/validator": "^2.2|^3.0",
+                "symfony/yaml": "^2.1|^3.0",
+                "twig/twig": "~1.12|~2.0"
+            },
+            "suggest": {
+                "doctrine/cache": "Required if you like to use cache functionality.",
+                "doctrine/collections": "Required if you like to use doctrine collection types as ArrayCollection.",
+                "symfony/yaml": "Required if you'd like to serialize data to YAML format."
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-1.x": "1.13-dev"
+                }
+            },
+            "autoload": {
+                "psr-0": {
+                    "JMS\\Serializer": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Asmir Mustafic",
+                    "email": "goetas@gmail.com"
+                },
+                {
+                    "name": "Johannes M. Schmitt",
+                    "email": "schmittjoh@gmail.com"
+                }
+            ],
+            "description": "Library for (de-)serializing data of any complexity; supports XML, JSON, and YAML.",
+            "homepage": "http://jmsyst.com/libs/serializer",
+            "keywords": [
+                "deserialization",
+                "jaxb",
+                "json",
+                "serialization",
+                "xml"
+            ],
+            "time": "2018-07-25T13:58:54+00:00"
+        },
+        {
+            "name": "phpcollection/phpcollection",
+            "version": "0.5.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/schmittjoh/php-collection.git",
+                "reference": "f2bcff45c0da7c27991bbc1f90f47c4b7fb434a6"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/schmittjoh/php-collection/zipball/f2bcff45c0da7c27991bbc1f90f47c4b7fb434a6",
+                "reference": "f2bcff45c0da7c27991bbc1f90f47c4b7fb434a6",
+                "shasum": ""
+            },
+            "require": {
+                "phpoption/phpoption": "1.*"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "0.4-dev"
+                }
+            },
+            "autoload": {
+                "psr-0": {
+                    "PhpCollection": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache2"
+            ],
+            "authors": [
+                {
+                    "name": "Johannes M. Schmitt",
+                    "email": "schmittjoh@gmail.com"
+                }
+            ],
+            "description": "General-Purpose Collection Library for PHP",
+            "keywords": [
+                "collection",
+                "list",
+                "map",
+                "sequence",
+                "set"
+            ],
+            "time": "2015-05-17T12:39:23+00:00"
+        },
+        {
+            "name": "phpoption/phpoption",
+            "version": "1.5.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/schmittjoh/php-option.git",
+                "reference": "94e644f7d2051a5f0fcf77d81605f152eecff0ed"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/schmittjoh/php-option/zipball/94e644f7d2051a5f0fcf77d81605f152eecff0ed",
+                "reference": "94e644f7d2051a5f0fcf77d81605f152eecff0ed",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "4.7.*"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.3-dev"
+                }
+            },
+            "autoload": {
+                "psr-0": {
+                    "PhpOption\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache2"
+            ],
+            "authors": [
+                {
+                    "name": "Johannes M. Schmitt",
+                    "email": "schmittjoh@gmail.com"
+                }
+            ],
+            "description": "Option Type for PHP",
+            "keywords": [
+                "language",
+                "option",
+                "php",
+                "type"
+            ],
+            "time": "2015-07-25T16:39:46+00:00"
         },
         {
             "name": "psr/http-message",
@@ -571,47 +806,36 @@
         },
         {
             "name": "symfony/contracts",
-            "version": "v1.1.3",
+            "version": "v1.0.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/contracts.git",
-                "reference": "2d19b12caccbd80cf0c85624dc87b7021a0df1d5"
+                "reference": "1aa7ab2429c3d594dd70689604b5cf7421254cdf"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/contracts/zipball/2d19b12caccbd80cf0c85624dc87b7021a0df1d5",
-                "reference": "2d19b12caccbd80cf0c85624dc87b7021a0df1d5",
+                "url": "https://api.github.com/repos/symfony/contracts/zipball/1aa7ab2429c3d594dd70689604b5cf7421254cdf",
+                "reference": "1aa7ab2429c3d594dd70689604b5cf7421254cdf",
                 "shasum": ""
             },
             "require": {
                 "php": "^7.1.3"
             },
-            "replace": {
-                "symfony/cache-contracts": "self.version",
-                "symfony/event-dispatcher-contracts": "self.version",
-                "symfony/http-client-contracts": "self.version",
-                "symfony/service-contracts": "self.version",
-                "symfony/translation-contracts": "self.version"
-            },
             "require-dev": {
                 "psr/cache": "^1.0",
-                "psr/container": "^1.0",
-                "symfony/polyfill-intl-idn": "^1.10"
+                "psr/container": "^1.0"
             },
             "suggest": {
                 "psr/cache": "When using the Cache contracts",
                 "psr/container": "When using the Service contracts",
-                "psr/event-dispatcher": "When using the EventDispatcher contracts",
-                "symfony/cache-implementation": "",
-                "symfony/event-dispatcher-implementation": "",
-                "symfony/http-client-implementation": "",
-                "symfony/service-implementation": "",
-                "symfony/translation-implementation": ""
+                "symfony/cache-contracts-implementation": "",
+                "symfony/service-contracts-implementation": "",
+                "symfony/translation-contracts-implementation": ""
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.1-dev"
+                    "dev-master": "1.0-dev"
                 }
             },
             "autoload": {
@@ -646,64 +870,7 @@
                 "interoperability",
                 "standards"
             ],
-            "time": "2019-06-05T13:28:50+00:00"
-        },
-        {
-            "name": "symfony/dotenv",
-            "version": "v3.4.28",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/symfony/dotenv.git",
-                "reference": "7b33c7b6f497898a173e4b9d6a7698cd789d54ce"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/symfony/dotenv/zipball/7b33c7b6f497898a173e4b9d6a7698cd789d54ce",
-                "reference": "7b33c7b6f497898a173e4b9d6a7698cd789d54ce",
-                "shasum": ""
-            },
-            "require": {
-                "php": "^5.5.9|>=7.0.8"
-            },
-            "require-dev": {
-                "symfony/process": "~3.2|~4.0"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "3.4-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "Symfony\\Component\\Dotenv\\": ""
-                },
-                "exclude-from-classmap": [
-                    "/Tests/"
-                ]
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Fabien Potencier",
-                    "email": "fabien@symfony.com"
-                },
-                {
-                    "name": "Symfony Community",
-                    "homepage": "https://symfony.com/contributors"
-                }
-            ],
-            "description": "Registers environment variables from a .env file",
-            "homepage": "https://symfony.com",
-            "keywords": [
-                "dotenv",
-                "env",
-                "environment"
-            ],
-            "time": "2019-04-01T07:08:40+00:00"
+            "time": "2018-12-05T08:06:11+00:00"
         },
         {
             "name": "symfony/polyfill-ctype",
@@ -823,120 +990,47 @@
             "time": "2019-02-06T07:57:58+00:00"
         },
         {
-            "name": "symfony/translation",
-            "version": "v4.3.1",
+            "name": "symfony/validator",
+            "version": "v4.2.5",
             "source": {
                 "type": "git",
-                "url": "https://github.com/symfony/translation.git",
-                "reference": "5dda505e5f65d759741dfaf4e54b36010a4b57aa"
+                "url": "https://github.com/symfony/validator.git",
+                "reference": "db5457ed88aacc1a040d4961ee52cddad3e5a4aa"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/translation/zipball/5dda505e5f65d759741dfaf4e54b36010a4b57aa",
-                "reference": "5dda505e5f65d759741dfaf4e54b36010a4b57aa",
+                "url": "https://api.github.com/repos/symfony/validator/zipball/db5457ed88aacc1a040d4961ee52cddad3e5a4aa",
+                "reference": "db5457ed88aacc1a040d4961ee52cddad3e5a4aa",
                 "shasum": ""
             },
             "require": {
                 "php": "^7.1.3",
-                "symfony/polyfill-mbstring": "~1.0",
-                "symfony/translation-contracts": "^1.1.2"
-            },
-            "conflict": {
-                "symfony/config": "<3.4",
-                "symfony/dependency-injection": "<3.4",
-                "symfony/yaml": "<3.4"
-            },
-            "provide": {
-                "symfony/translation-implementation": "1.0"
-            },
-            "require-dev": {
-                "psr/log": "~1.0",
-                "symfony/config": "~3.4|~4.0",
-                "symfony/console": "~3.4|~4.0",
-                "symfony/dependency-injection": "~3.4|~4.0",
-                "symfony/finder": "~2.8|~3.0|~4.0",
-                "symfony/http-kernel": "~3.4|~4.0",
-                "symfony/intl": "~3.4|~4.0",
-                "symfony/service-contracts": "^1.1.2",
-                "symfony/var-dumper": "~3.4|~4.0",
-                "symfony/yaml": "~3.4|~4.0"
-            },
-            "suggest": {
-                "psr/log-implementation": "To use logging capability in translator",
-                "symfony/config": "",
-                "symfony/yaml": ""
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "4.3-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "Symfony\\Component\\Translation\\": ""
-                },
-                "exclude-from-classmap": [
-                    "/Tests/"
-                ]
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Fabien Potencier",
-                    "email": "fabien@symfony.com"
-                },
-                {
-                    "name": "Symfony Community",
-                    "homepage": "https://symfony.com/contributors"
-                }
-            ],
-            "description": "Symfony Translation Component",
-            "homepage": "https://symfony.com",
-            "time": "2019-06-03T20:27:40+00:00"
-        },
-        {
-            "name": "symfony/validator",
-            "version": "v3.4.28",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/symfony/validator.git",
-                "reference": "23cf394faaffb6257f5764fbfc2db12ec30956f1"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/symfony/validator/zipball/23cf394faaffb6257f5764fbfc2db12ec30956f1",
-                "reference": "23cf394faaffb6257f5764fbfc2db12ec30956f1",
-                "shasum": ""
-            },
-            "require": {
-                "php": "^5.5.9|>=7.0.8",
+                "symfony/contracts": "^1.0.2",
                 "symfony/polyfill-ctype": "~1.8",
-                "symfony/polyfill-mbstring": "~1.0",
-                "symfony/translation": "~2.8|~3.0|~4.0"
+                "symfony/polyfill-mbstring": "~1.0"
             },
             "conflict": {
                 "phpunit/phpunit": "<4.8.35|<5.4.3,>=5.0",
-                "symfony/dependency-injection": "<3.3",
-                "symfony/http-kernel": "<3.3.5",
+                "symfony/dependency-injection": "<3.4",
+                "symfony/http-kernel": "<3.4",
+                "symfony/intl": "<4.1",
+                "symfony/translation": "<4.2",
                 "symfony/yaml": "<3.4"
             },
             "require-dev": {
                 "doctrine/annotations": "~1.0",
                 "doctrine/cache": "~1.0",
                 "egulias/email-validator": "^1.2.8|~2.0",
-                "symfony/cache": "~3.1|~4.0",
-                "symfony/config": "~2.8|~3.0|~4.0",
-                "symfony/dependency-injection": "~3.3|~4.0",
-                "symfony/expression-language": "~2.8|~3.0|~4.0",
-                "symfony/http-foundation": "~2.8|~3.0|~4.0",
-                "symfony/http-kernel": "^3.3.5|~4.0",
-                "symfony/intl": "^2.8.18|^3.2.5|~4.0",
-                "symfony/property-access": "~2.8|~3.0|~4.0",
-                "symfony/var-dumper": "~3.3|~4.0",
+                "symfony/cache": "~3.4|~4.0",
+                "symfony/config": "~3.4|~4.0",
+                "symfony/dependency-injection": "~3.4|~4.0",
+                "symfony/expression-language": "~3.4|~4.0",
+                "symfony/http-foundation": "~4.1",
+                "symfony/http-kernel": "~3.4|~4.0",
+                "symfony/intl": "~4.1",
+                "symfony/property-access": "~3.4|~4.0",
+                "symfony/translation": "~4.2",
+                "symfony/var-dumper": "~3.4|~4.0",
                 "symfony/yaml": "~3.4|~4.0"
             },
             "suggest": {
@@ -949,12 +1043,13 @@
                 "symfony/http-foundation": "",
                 "symfony/intl": "",
                 "symfony/property-access": "For accessing properties within comparison constraints",
+                "symfony/translation": "For translating validation errors.",
                 "symfony/yaml": ""
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "3.4-dev"
+                    "dev-master": "4.2-dev"
                 }
             },
             "autoload": {
@@ -981,7 +1076,7 @@
             ],
             "description": "Symfony Validator Component",
             "homepage": "https://symfony.com",
-            "time": "2019-05-05T16:11:06+00:00"
+            "time": "2019-03-30T15:58:42+00:00"
         }
     ],
     "packages-dev": [
@@ -1091,62 +1186,6 @@
             ],
             "time": "2019-01-28T20:25:53+00:00"
         },
-        {
-            "name": "doctrine/instantiator",
-            "version": "1.2.0",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/doctrine/instantiator.git",
-                "reference": "a2c590166b2133a4633738648b6b064edae0814a"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/instantiator/zipball/a2c590166b2133a4633738648b6b064edae0814a",
-                "reference": "a2c590166b2133a4633738648b6b064edae0814a",
-                "shasum": ""
-            },
-            "require": {
-                "php": "^7.1"
-            },
-            "require-dev": {
-                "doctrine/coding-standard": "^6.0",
-                "ext-pdo": "*",
-                "ext-phar": "*",
-                "phpbench/phpbench": "^0.13",
-                "phpstan/phpstan-phpunit": "^0.11",
-                "phpstan/phpstan-shim": "^0.11",
-                "phpunit/phpunit": "^7.0"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "1.2.x-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "Doctrine\\Instantiator\\": "src/Doctrine/Instantiator/"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Marco Pivetta",
-                    "email": "ocramius@gmail.com",
-                    "homepage": "http://ocramius.github.com/"
-                }
-            ],
-            "description": "A small, lightweight utility to instantiate objects in PHP without invoking their constructors",
-            "homepage": "https://www.doctrine-project.org/projects/instantiator.html",
-            "keywords": [
-                "constructor",
-                "instantiate"
-            ],
-            "time": "2019-03-17T17:37:11+00:00"
-        },
         {
             "name": "friendsofphp/php-cs-fixer",
             "version": "v2.14.2",
@@ -3892,6 +3931,63 @@
             "homepage": "https://symfony.com",
             "time": "2019-03-30T15:58:42+00:00"
         },
+        {
+            "name": "symfony/dotenv",
+            "version": "v4.2.5",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/dotenv.git",
+                "reference": "b541d63b83532be55a020db8ed2e50598385a583"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/dotenv/zipball/b541d63b83532be55a020db8ed2e50598385a583",
+                "reference": "b541d63b83532be55a020db8ed2e50598385a583",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.1.3"
+            },
+            "require-dev": {
+                "symfony/process": "~3.4|~4.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "4.2-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\Dotenv\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Registers environment variables from a .env file",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "dotenv",
+                "env",
+                "environment"
+            ],
+            "time": "2019-04-01T07:32:59+00:00"
+        },
         {
             "name": "symfony/event-dispatcher",
             "version": "v4.2.5",
@@ -4415,12 +4511,12 @@
         }
     ],
     "aliases": [],
-    "minimum-stability": "dev",
+    "minimum-stability": "stable",
     "stability-flags": [],
-    "prefer-stable": true,
+    "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {
-        "php": ">=7.1",
+        "php": ">=7.0",
         "ext-curl": "*",
         "ext-json": "*"
     },
diff --git a/phpdoc.dist.xml b/phpdoc.dist.xml
deleted file mode 100644
index e6d5719..0000000
--- a/phpdoc.dist.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<phpdocumentor>
-    <title>retailCRM PHP MG Bot API client</title>
-    <parser>
-        <target>docs</target>
-        <encoding>utf8</encoding>
-        <extensions>
-            <extension>php</extension>
-        </extensions>
-    </parser>
-    <transformer>
-        <target>mg-bot-api-client-php.pages</target>
-    </transformer>
-    <transformations>
-        <template name="clean" />
-    </transformations>
-    <files>
-        <directory>src</directory>
-    </files>
-</phpdocumentor>
\ No newline at end of file
diff --git a/src/Bot/Model/Entity/Bot.php b/src/Bot/Model/Entity/Bot.php
index 2ff85db..6880a33 100644
--- a/src/Bot/Model/Entity/Bot.php
+++ b/src/Bot/Model/Entity/Bot.php
@@ -13,72 +13,246 @@
 
 namespace RetailCrm\Mg\Bot\Model\Entity;
 
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
+
 /**
  * PHP version 7.0
  *
- * Bot class. Schema:
- *
- * | Field name     | Data type |
- * |----------------|-----------|
- * | name           | string    |
- * | events         | array     |
- * | client_id      | string    |
- * | avatar_url     | string    |
- * | roles          | array     |
- * | deactivated_at | string    |
- * | is_active      | bool      |
- * | is_self        | bool      |
- * | is_system      | bool      |
+ * Bot class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string getName()                       "Get `name` value"
- * @method $this  setName(string $value)          "Set `name` value"
- * @method array  getEvents()                     "Get `events` value"
- * @method $this  setEvents(array $value)         "Set `events` value"
- * @method string getClientId()                   "Get `client_id` value"
- * @method $this  setClientId(string $value)      "Set `client_id` value"
- * @method string getAvatarUrl()                  "Get `avatar_url` value"
- * @method $this  setAvatarUrl(string $value)     "Set `avatar_url` value"
- * @method array  getRoles()                      "Get `roles` value"
- * @method $this  setRoles(array $value)          "Set `roles` value"
- * @method string getDeactivatedAt()              "Get `deactivated_at` value"
- * @method $this  setDeactivatedAt(string $value) "Set `deactivated_at` value"
- * @method bool   getIsActive()                   "Get `is_active` value"
- * @method $this  setIsActive(bool $value)        "Set `is_active` value"
- * @method bool   getIsSelf()                     "Get `is_self` value"
- * @method $this  setIsSelf(bool $value)          "Set `is_self` value"
- * @method bool   getIsSystem()                   "Get `is_system` value"
- * @method $this  setIsSystem(bool $value)        "Set `is_system` value"
  */
-class Bot extends CommonFields
+class Bot
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var string $name
+     *
+     * @Type("string")
+     * @Accessor(getter="getName",setter="setName")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'name' => 'string',
-        'events' => 'mixed',
-        'client_id' => 'string',
-        'avatar_url' => 'string',
-        'roles' => 'mixed',
-        'deactivated_at' => 'string',
-        'is_active' => 'bool',
-        'is_self' => 'bool',
-        'is_system' => 'bool'
-    ];
+    private $name;
+
+    /**
+     * @var array $events
+     *
+     * @Type("array")
+     * @Accessor(getter="getEvents",setter="setEvents")
+     * @SkipWhenEmpty()
+     */
+    private $events;
+
+    /**
+     * @var string $clientId
+     *
+     * @Type("string")
+     * @Accessor(getter="getClientId",setter="setClientId")
+     * @SkipWhenEmpty()
+     */
+    private $clientId;
+
+    /**
+     * @var string $avatarUrl
+     *
+     * @Type("string")
+     * @Accessor(getter="getAvatarUrl",setter="setAvatarUrl")
+     * @SkipWhenEmpty()
+     */
+    private $avatarUrl;
+
+    /**
+     * @var array $roles
+     *
+     * @Type("array")
+     * @Accessor(getter="getRoles",setter="setRoles")
+     * @SkipWhenEmpty()
+     */
+    private $roles;
+
+    /**
+     * @var string $deactivatedAt
+     *
+     * @Type("string")
+     * @Accessor(getter="getDeactivatedAt",setter="setDeactivatedAt")
+     * @SkipWhenEmpty()
+     */
+    private $deactivatedAt;
+
+    /**
+     * @var bool $isActive
+     *
+     * @Type("bool")
+     * @Accessor(getter="getIsActive",setter="setIsActive")
+     * @SkipWhenEmpty()
+     */
+    private $isActive;
+
+    /**
+     * @var bool $isSelf
+     *
+     * @Type("bool")
+     * @Accessor(getter="getIsSelf",setter="setIsSelf")
+     * @SkipWhenEmpty()
+     */
+    private $isSelf;
+
+    /**
+     * @var bool $isSystem
+     *
+     * @Type("bool")
+     * @Accessor(getter="getIsSystem",setter="setIsSystem")
+     * @SkipWhenEmpty()
+     */
+    private $isSystem;
+
+    /**
+     * @return string
+     */
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param string $name
+     */
+    public function setName(string $name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @return array
+     */
+    public function getEvents(): array
+    {
+        return $this->events;
+    }
+
+    /**
+     * @param array $events
+     */
+    public function setEvents(array $events)
+    {
+        $this->events = $events;
+    }
+
+    /**
+     * @return string
+     */
+    public function getClientId(): string
+    {
+        return $this->clientId;
+    }
+
+    /**
+     * @param string $clientId
+     */
+    public function setClientId(string $clientId)
+    {
+        $this->clientId = $clientId;
+    }
+
+    /**
+     * @return string
+     */
+    public function getAvatarUrl(): string
+    {
+        return $this->avatarUrl;
+    }
+
+    /**
+     * @param string $avatarUrl
+     */
+    public function setAvatarUrl(string $avatarUrl)
+    {
+        $this->avatarUrl = $avatarUrl;
+    }
+
+    /**
+     * @return array
+     */
+    public function getRoles(): array
+    {
+        return $this->roles;
+    }
+
+    /**
+     * @param array $roles
+     */
+    public function setRoles(array $roles)
+    {
+        $this->roles = $roles;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDeactivatedAt(): string
+    {
+        return $this->deactivatedAt;
+    }
+
+    /**
+     * @param string $deactivatedAt
+     */
+    public function setDeactivatedAt(string $deactivatedAt)
+    {
+        $this->deactivatedAt = $deactivatedAt;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isActive(): bool
+    {
+        return $this->isActive;
+    }
+
+    /**
+     * @param bool $isActive
+     */
+    public function setIsActive(bool $isActive)
+    {
+        $this->isActive = $isActive;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isSelf(): bool
+    {
+        return $this->isSelf;
+    }
+
+    /**
+     * @param bool $isSelf
+     */
+    public function setIsSelf(bool $isSelf)
+    {
+        $this->isSelf = $isSelf;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isSystem(): bool
+    {
+        return $this->isSystem;
+    }
+
+    /**
+     * @param bool $isSystem
+     */
+    public function setIsSystem(bool $isSystem)
+    {
+        $this->isSystem = $isSystem;
+    }
 }
\ No newline at end of file
diff --git a/src/Bot/Model/Entity/Channel/Channel.php b/src/Bot/Model/Entity/Channel/Channel.php
index f4bbd02..1c88d8f 100644
--- a/src/Bot/Model/Entity/Channel/Channel.php
+++ b/src/Bot/Model/Entity/Channel/Channel.php
@@ -14,61 +14,164 @@
 namespace RetailCrm\Mg\Bot\Model\Entity\Channel;
 
 use RetailCrm\Mg\Bot\Model\Entity\CommonFields;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * Channel class. Schema:
- *
- * | Field name     | Data type       |
- * |----------------|-----------------|
- * | activated_at   | string          |
- * | deactivated_at | string          |
- * | is_active      | bool            |
- * | settings       | ChannelSettings |
- * | type           | string          |
- * | name           | string          |
+ * Channel class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity\Channel
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string          getActivatedAt()                    "Get `activated_at` value"
- * @method $this           setActivatedAt(string $value)       "Set `activated_at` value"
- * @method string          getDeactivatedAt()                  "Get `deactivated_at` value"
- * @method $this           setDeactivatedAt(string $value)     "Set `deactivated_at` value"
- * @method bool            getIsActive()                       "Get `is_active` value"
- * @method $this           setIsActive(bool $value)            "Set `is_active` value"
- * @method ChannelSettings getSettings()                       "Get `settings` value"
- * @method $this           setSettings(ChannelSettings $value) "Set `settings` value"
- * @method string          getType()                           "Get `type` value"
- * @method $this           setType(string $value)              "Set `type` value"
- * @method string          getName()                           "Get `name` value"
- * @method $this           setName(string $value)              "Set `name` value"
  */
-class Channel extends CommonFields
+class Channel
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var \DateTime $activatedAt
+     *
+     * @Type("DateTime<'Y-m-d\TH:i:s\.u\Z'>")
+     * @Accessor(getter="getActivatedAt",setter="setActivatedAt")
      */
-    const JSON_PROPERTY_MAP = [
-        'activated_at' => 'string',
-        'deactivated_at' => 'string',
-        'is_active' => 'bool',
-        'settings' => 'ChannelSettings',
-        'type' => 'string',
-        'name' => 'string'
-    ];
+    private $activatedAt;
+
+    /**
+     * @var \DateTime $deactivatedAt
+     *
+     * @Type("DateTime<'Y-m-d\TH:i:s\.u\Z'>")
+     * @Accessor(getter="getDeactivatedAt",setter="setDeactivatedAt")
+     */
+    private $deactivatedAt;
+
+    /**
+     * @var bool $isActive
+     *
+     * @Type("bool")
+     * @Accessor(getter="getIsActive",setter="setIsActive")
+     */
+    private $isActive;
+
+    /**
+     * @var ChannelSettings $settings
+     *
+     * @Type("RetailCrm\Mg\Bot\Model\Entity\Channel\ChannelSettings")
+     * @Accessor(getter="getSettings",setter="setSettings")
+     */
+    private $settings;
+
+    /**
+     * @var string $type
+     *
+     * @Type("string")
+     * @Accessor(getter="getType",setter="setType")
+     */
+    private $type;
+
+    /**
+     * @var string $actions
+     *
+     * @Type("string")
+     * @Accessor(getter="getName",setter="setName")
+     */
+    private $name;
+
+    /**
+     * @return \DateTime
+     */
+    public function getActivatedAt(): \DateTime
+    {
+        return $this->activatedAt;
+    }
+
+    /**
+     * @param \DateTime $activatedAt
+     */
+    public function setActivatedAt(\DateTime $activatedAt)
+    {
+        $this->activatedAt = $activatedAt;
+    }
+
+    /**
+     * @return \DateTime
+     */
+    public function getDeactivatedAt(): \DateTime
+    {
+        return $this->deactivatedAt;
+    }
+
+    /**
+     * @param \DateTime $deactivatedAt
+     */
+    public function setDeactivatedAt(\DateTime $deactivatedAt)
+    {
+        $this->deactivatedAt = $deactivatedAt;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isActive(): bool
+    {
+        return $this->isActive;
+    }
+
+    /**
+     * @param bool $isActive
+     */
+    public function setIsActive(bool $isActive)
+    {
+        $this->isActive = $isActive;
+    }
+
+    /**
+     * @return ChannelSettings
+     */
+    public function getSettings(): ChannelSettings
+    {
+        return $this->settings;
+    }
+
+    /**
+     * @param ChannelSettings $settings
+     */
+    public function setSettings(ChannelSettings $settings)
+    {
+        $this->settings = $settings;
+    }
+
+    /**
+     * @return string
+     */
+    public function getType(): string
+    {
+        return $this->type;
+    }
+
+    /**
+     * @param string $type
+     */
+    public function setType(string $type)
+    {
+        $this->type = $type;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param string $name
+     */
+    public function setName(string $name)
+    {
+        $this->name = $name;
+    }
 }
\ No newline at end of file
diff --git a/src/Bot/Model/Entity/Channel/ChannelSettings.php b/src/Bot/Model/Entity/Channel/ChannelSettings.php
index cbd87d0..a858518 100644
--- a/src/Bot/Model/Entity/Channel/ChannelSettings.php
+++ b/src/Bot/Model/Entity/Channel/ChannelSettings.php
@@ -13,62 +13,192 @@
 
 namespace RetailCrm\Mg\Bot\Model\Entity\Channel;
 
-use LazyJsonMapper\LazyJsonMapper;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * ChannelSettings class. Schema:
- *
- * | Field name | Data type           |
- * |------------|---------------------|
- * | status     | ChannelSettingsItem |
- * | text       | ChannelSettingsItem |
- * | product    | ChannelSettingsItem |
- * | order      | ChannelSettingsItem |
- * | image      | ChannelSettingsItem |
- * | file       | ChannelSettingsItem |
+ * ChannelSettings class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity\Channel
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method ChannelSettingsItem getStatus()                            "Get `status` value"
- * @method $this               setStatus(ChannelSettingsItem $value)  "Set `status` value"
- * @method ChannelSettingsItem getText()                              "Get `text` value"
- * @method $this               setText(ChannelSettingsItem $value)    "Set `text` value"
- * @method ChannelSettingsItem getProduct()                           "Get `product` value"
- * @method $this               setProduct(ChannelSettingsItem $value) "Set `product` value"
- * @method ChannelSettingsItem getOrder()                             "Get `order` value"
- * @method $this               setOrder(ChannelSettingsItem $value)   "Set `order` value"
- * @method ChannelSettingsItem getImage()                             "Get `image` value"
- * @method $this               setImage(ChannelSettingsItem $value)   "Set `image` value"
- * @method ChannelSettingsItem getFile()                              "Get `file` value"
- * @method $this               setFile(ChannelSettingsItem $value)    "Set `file` value"
  */
-class ChannelSettings extends LazyJsonMapper
+class ChannelSettings
 {
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var ChannelSettingsStatus $status
+     *
+     * @Type("RetailCrm\Mg\Bot\Model\Entity\Channel\ChannelSettingsStatus")
+     * @Accessor(getter="getStatus",setter="setStatus")
      */
-    const JSON_PROPERTY_MAP = [
-        'status' => 'ChannelSettingsItem',
-        'text' => 'ChannelSettingsItem',
-        'product' => 'ChannelSettingsItem',
-        'order' => 'ChannelSettingsItem',
-        'image' => 'ChannelSettingsItem',
-        'file' => 'ChannelSettingsItem'
-    ];
+    private $status;
+
+    /**
+     * @var int $spamAllowed
+     *
+     * @Type("int")
+     * @Accessor(getter="getStatus",setter="setStatus")
+     */
+    private $spamAllowed;
+
+    /**
+     * @var ChannelSettingsItem $text
+     *
+     * @Type("RetailCrm\Mg\Bot\Model\Entity\Channel\ChannelSettingsItem")
+     * @Accessor(getter="getText",setter="setText")
+     * @SkipWhenEmpty()
+     */
+    private $text;
+
+    /**
+     * @var ChannelSettingsItem $product
+     *
+     * @Type("RetailCrm\Mg\Bot\Model\Entity\Channel\ChannelSettingsItem")
+     * @Accessor(getter="getProduct",setter="setProduct")
+     * @SkipWhenEmpty()
+     */
+    private $product;
+
+    /**
+     * @var ChannelSettingsItem $order
+     *
+     * @Type("RetailCrm\Mg\Bot\Model\Entity\Channel\ChannelSettingsItem")
+     * @Accessor(getter="getOrder",setter="setOrder")
+     * @SkipWhenEmpty()
+     */
+    private $order;
+
+    /**
+     * @var ChannelSettingsItem $image
+     *
+     * @Type("RetailCrm\Mg\Bot\Model\Entity\Channel\ChannelSettingsItem")
+     * @Accessor(getter="getImage",setter="setImage")
+     * @SkipWhenEmpty()
+     */
+    private $image;
+
+    /**
+     * @var ChannelSettingsItem $file
+     *
+     * @Type("RetailCrm\Mg\Bot\Model\Entity\Channel\ChannelSettingsItem")
+     * @Accessor(getter="getFile",setter="setFile")
+     * @SkipWhenEmpty()
+     */
+    private $file;
+
+    /**
+     * @return ChannelSettingsStatus
+     */
+    public function getStatus(): ChannelSettingsStatus
+    {
+        return $this->status;
+    }
+
+    /**
+     * @param ChannelSettingsStatus $status
+     */
+    public function setStatus(ChannelSettingsStatus $status)
+    {
+        $this->status = $status;
+    }
+
+    /**
+     * @return int
+     */
+    public function getSpamAllowed(): int
+    {
+        return $this->spamAllowed;
+    }
+
+    /**
+     * @param int $spamAllowed
+     */
+    public function setSpamAllowed(int $spamAllowed)
+    {
+        $this->spamAllowed = $spamAllowed;
+    }
+
+    /**
+     * @return ChannelSettingsItem
+     */
+    public function getText(): ChannelSettingsItem
+    {
+        return $this->text;
+    }
+
+    /**
+     * @param ChannelSettingsItem $text
+     */
+    public function setText(ChannelSettingsItem $text)
+    {
+        $this->text = $text;
+    }
+
+    /**
+     * @return ChannelSettingsItem
+     */
+    public function getProduct(): ChannelSettingsItem
+    {
+        return $this->product;
+    }
+
+    /**
+     * @param ChannelSettingsItem $product
+     */
+    public function setProduct(ChannelSettingsItem $product)
+    {
+        $this->product = $product;
+    }
+
+    /**
+     * @return ChannelSettingsItem
+     */
+    public function getOrder(): ChannelSettingsItem
+    {
+        return $this->order;
+    }
+
+    /**
+     * @param ChannelSettingsItem $order
+     */
+    public function setOrder(ChannelSettingsItem $order)
+    {
+        $this->order = $order;
+    }
+
+    /**
+     * @return ChannelSettingsItem
+     */
+    public function getImage(): ChannelSettingsItem
+    {
+        return $this->image;
+    }
+
+    /**
+     * @param ChannelSettingsItem $image
+     */
+    public function setImage(ChannelSettingsItem $image)
+    {
+        $this->image = $image;
+    }
+
+    /**
+     * @return ChannelSettingsItem
+     */
+    public function getFile(): ChannelSettingsItem
+    {
+        return $this->file;
+    }
+
+    /**
+     * @param ChannelSettingsItem $file
+     */
+    public function setFile(ChannelSettingsItem $file)
+    {
+        $this->file = $file;
+    }
 }
\ No newline at end of file
diff --git a/src/Bot/Model/Entity/Channel/ChannelSettingsItem.php b/src/Bot/Model/Entity/Channel/ChannelSettingsItem.php
index 408888c..f9f24b9 100644
--- a/src/Bot/Model/Entity/Channel/ChannelSettingsItem.php
+++ b/src/Bot/Model/Entity/Channel/ChannelSettingsItem.php
@@ -13,62 +13,169 @@
 
 namespace RetailCrm\Mg\Bot\Model\Entity\Channel;
 
-use LazyJsonMapper\LazyJsonMapper;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * ChannelSettingsItem class. Schema:
- *
- * | Field name      | Data type |
- * |-----------------|-----------|
- * | creating        | string    |
- * | editing         | string    |
- * | quoting         | string    |
- * | deleting        | string    |
- * | delivered       | string    |
- * | max_items_count | int       |
+ * ChannelSettingsItem class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity\Channel
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string getCreating()                "Get `creating` value"
- * @method $this  setCreating(string $value)   "Set `creating` value"
- * @method string getEditing()                 "Get `editing` value"
- * @method $this  setEditing(string $value)    "Set `editing` value"
- * @method string getQuoting()                 "Get `quoting` value"
- * @method $this  setQuoting(string $value)    "Set `quoting` value"
- * @method string getDeleting()                "Get `deleting` value"
- * @method $this  setDeleting(string $value)   "Set `deleting` value"
- * @method string getDelivered()               "Get `delivered` value"
- * @method $this  setDelivered(string $value)  "Set `delivered` value"
- * @method int    getMaxItemsCount()           "Get `max_items_count` value"
- * @method $this  setMaxItemsCount(int $value) "Set `max_items_count` value"
  */
-class ChannelSettingsItem extends LazyJsonMapper
+class ChannelSettingsItem
 {
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var string $creating
+     *
+     * @Type("string")
+     * @Accessor(getter="getCreating",setter="setCreating")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'creating' => 'string',
-        'editing' => 'string',
-        'quoting' => 'string',
-        'deleting' => 'string',
-        'delivered' => 'string',
-        'max_items_count' => 'int'
-    ];
-}
\ No newline at end of file
+    private $creating;
+
+    /**
+     * @var string $editing
+     *
+     * @Type("string")
+     * @Accessor(getter="getEditing",setter="setEditing")
+     * @SkipWhenEmpty()
+     */
+    private $editing;
+
+    /**
+     * @var string $quoting
+     *
+     * @Type("string")
+     * @Accessor(getter="getQuoting",setter="setQuoting")
+     * @SkipWhenEmpty()
+     */
+    private $quoting;
+
+    /**
+     * @var string $deleting
+     *
+     * @Type("string")
+     * @Accessor(getter="getDeleting",setter="setDeleting")
+     * @SkipWhenEmpty()
+     */
+    private $deleting;
+
+    /**
+     * @var string $delivered
+     *
+     * @Type("string")
+     * @Accessor(getter="getDelivered",setter="setDelivered")
+     * @SkipWhenEmpty()
+     */
+    private $delivered;
+
+    /**
+     * @var int $maxItemsCount
+     *
+     * @Type("int")
+     * @Accessor(getter="getMaxItemsCount",setter="setMaxItemsCount")
+     * @SkipWhenEmpty()
+     */
+    private $maxItemsCount;
+
+    /**
+     * @return string
+     */
+    public function getCreating(): string
+    {
+        return $this->creating;
+    }
+
+    /**
+     * @param string $creating
+     */
+    public function setCreating(string $creating)
+    {
+        $this->creating = $creating;
+    }
+
+    /**
+     * @return string
+     */
+    public function getEditing(): string
+    {
+        return $this->editing;
+    }
+
+    /**
+     * @param string $editing
+     */
+    public function setEditing(string $editing)
+    {
+        $this->editing = $editing;
+    }
+
+    /**
+     * @return string
+     */
+    public function getQuoting(): string
+    {
+        return $this->quoting;
+    }
+
+    /**
+     * @param string $quoting
+     */
+    public function setQuoting(string $quoting)
+    {
+        $this->quoting = $quoting;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDeleting(): string
+    {
+        return $this->deleting;
+    }
+
+    /**
+     * @param string $deleting
+     */
+    public function setDeleting(string $deleting)
+    {
+        $this->deleting = $deleting;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDelivered(): string
+    {
+        return $this->delivered;
+    }
+
+    /**
+     * @param string $delivered
+     */
+    public function setDelivered(string $delivered)
+    {
+        $this->delivered = $delivered;
+    }
+
+    /**
+     * @return int
+     */
+    public function getMaxItemsCount(): int
+    {
+        return $this->maxItemsCount;
+    }
+
+    /**
+     * @param int $maxItemsCount
+     */
+    public function setMaxItemsCount(int $maxItemsCount)
+    {
+        $this->maxItemsCount = $maxItemsCount;
+    }
+}
diff --git a/src/Bot/Model/Entity/Channel/ChannelSettingsStatus.php b/src/Bot/Model/Entity/Channel/ChannelSettingsStatus.php
new file mode 100644
index 0000000..38f4cff
--- /dev/null
+++ b/src/Bot/Model/Entity/Channel/ChannelSettingsStatus.php
@@ -0,0 +1,81 @@
+<?php
+
+/**
+ * PHP version 7.0
+ *
+ * ChannelSettingsStatus entity
+ *
+ * @package  RetailCrm\Mg\Bot\Model\Entity\Channel
+ * @author   retailCRM <integration@retailcrm.ru>
+ * @license  https://opensource.org/licenses/MIT MIT License
+ * @link     http://help.retailcrm.pro/docs/Developers
+ */
+
+namespace RetailCrm\Mg\Bot\Model\Entity\Channel;
+
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
+
+/**
+ * PHP version 7.0
+ *
+ * ChannelSettingsStatus class
+ *
+ * @package  RetailCrm\Mg\Bot\Model\Entity\Channel
+ * @author   retailCRM <integration@retailcrm.ru>
+ * @license  https://opensource.org/licenses/MIT MIT License
+ * @link     http://help.retailcrm.pro/docs/Developers
+ */
+class ChannelSettingsStatus
+{
+    /**
+     * @var string $delivered
+     *
+     * @Type("string")
+     * @Accessor(getter="getDelivered",setter="setDelivered")
+     * @SkipWhenEmpty()
+     */
+    private $delivered;
+
+    /**
+     * @var string $read
+     *
+     * @Type("string")
+     * @Accessor(getter="getRead",setter="setRead")
+     * @SkipWhenEmpty()
+     */
+    private $read;
+
+    /**
+     * @return string
+     */
+    public function getDelivered(): string
+    {
+        return $this->delivered;
+    }
+
+    /**
+     * @param string $delivered
+     */
+    public function setDelivered(string $delivered)
+    {
+        $this->delivered = $delivered;
+    }
+
+    /**
+     * @return string
+     */
+    public function getRead(): string
+    {
+        return $this->read;
+    }
+
+    /**
+     * @param string $read
+     */
+    public function setRead(string $read)
+    {
+        $this->read = $read;
+    }
+}
diff --git a/src/Bot/Model/Entity/Chat/Chat.php b/src/Bot/Model/Entity/Chat/Chat.php
index 3920fa7..1d12ed4 100644
--- a/src/Bot/Model/Entity/Chat/Chat.php
+++ b/src/Bot/Model/Entity/Chat/Chat.php
@@ -13,70 +13,216 @@
 
 namespace RetailCrm\Mg\Bot\Model\Entity\Chat;
 
+use RetailCrm\Mg\Bot\Model\Entity\Channel\Channel;
 use RetailCrm\Mg\Bot\Model\Entity\CommonFields;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
+use RetailCrm\Mg\Bot\Model\Entity\Customer;
 
 /**
  * PHP version 7.0
  *
- * Chat class. Schema:
- *
- * | Field name    | Data type       |
- * |---------------|-----------------|
- * | avatar        | string          |
- * | name          | string          |
- * | channel       | Channel         |
- * | members       | array           |
- * | customer      | Customer        |
- * | author_id     | int             |
- * | last_message  | ChatLastMessage |
- * | last_activity | string          |
+ * Chat class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity\Chat
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string          getAvatar()                            "Get `avatar` value"
- * @method $this           setAvatar(string $value)               "Set `avatar` value"
- * @method string          getName()                              "Get `name` value"
- * @method $this           setName(string $value)                 "Set `name` value"
- * @method Channel         getChannel()                           "Get `channel` value"
- * @method $this           setChannel(Channel $value)             "Set `channel` value"
- * @method array           getMembers()                           "Get `members` value"
- * @method $this           setMembers(array $value)               "Set `members` value"
- * @method Customer        getCustomer()                          "Get `customer` value"
- * @method $this           setCustomer(Customer $value)           "Set `customer` value"
- * @method int             getAuthorId()                          "Get `author_id` value"
- * @method $this           setAuthorId(int $value)                "Set `author_id` value"
- * @method ChatLastMessage getLastMessage()                       "Get `last_message` value"
- * @method $this           setLastMessage(ChatLastMessage $value) "Set `last_message` value"
- * @method string          getLastActivity()                      "Get `last_activity` value"
- * @method $this           setLastActivity(string $value)         "Set `last_activity` value"
  */
-class Chat extends CommonFields
+class Chat
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var string $avatar
+     *
+     * @Type("string")
+     * @Accessor(getter="getAvatar",setter="setAvatar")
      */
-    const JSON_PROPERTY_MAP = [
-        'avatar' => 'string',
-        'name' => 'string',
-        'channel' => '\RetailCrm\Mg\Bot\Model\Entity\Channel\Channel',
-        'members' => 'ChatMember[]',
-        'customer' => '\RetailCrm\Mg\Bot\Model\Entity\Customer',
-        'author_id' => 'int',
-        'last_message' => 'ChatLastMessage',
-        'last_activity' => 'string'
-    ];
-}
\ No newline at end of file
+    private $avatar;
+
+    /**
+     * @var string $name
+     *
+     * @Type("string")
+     * @Accessor(getter="getName",setter="setName")
+     */
+    private $name;
+
+    /**
+     * @var Channel $channel
+     *
+     * @Type("RetailCrm\Mg\Bot\Model\Entity\Channel\Channel")
+     * @Accessor(getter="getChannel",setter="setChannel")
+     */
+    private $channel;
+
+    /**
+     * @var array $members
+     *
+     * @Type("array")
+     * @Accessor(getter="getMembers",setter="setMembers")
+     */
+    private $members;
+
+    /**
+     * @var Customer $customer
+     *
+     * @Type("RetailCrm\Mg\Bot\Model\Entity\Customer")
+     * @Accessor(getter="getCustomer",setter="setCustomer")
+     */
+    private $customer;
+
+    /**
+     * @var int $authorId
+     *
+     * @Type("int")
+     * @Accessor(getter="getAuthorId",setter="setAuthorId")
+     */
+    private $authorId;
+
+    /**
+     * @var ChatLastMessage $lastMessage
+     *
+     * @Type("ChatLastMessage")
+     * @Accessor(getter="getLastMessage",setter="setLastMessage")
+     */
+    private $lastMessage;
+
+    /**
+     * @var \DateTime $lastActivity
+     *
+     * @Type("DateTime<'Y-m-d\TH:i:sP'>")
+     * @Accessor(getter="getLastActivity",setter="setLastActivity")
+     */
+    private $lastActivity;
+
+    /**
+     * @return string
+     */
+    public function getAvatar(): string
+    {
+        return $this->avatar;
+    }
+
+    /**
+     * @param string $avatar
+     */
+    public function setAvatar(string $avatar)
+    {
+        $this->avatar = $avatar;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param string $name
+     */
+    public function setName(string $name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @return Channel
+     */
+    public function getChannel(): Channel
+    {
+        return $this->channel;
+    }
+
+    /**
+     * @param Channel $channel
+     */
+    public function setChannel(Channel $channel)
+    {
+        $this->channel = $channel;
+    }
+
+    /**
+     * @return array
+     */
+    public function getMembers(): array
+    {
+        return $this->members;
+    }
+
+    /**
+     * @param array $members
+     */
+    public function setMembers(array $members)
+    {
+        $this->members = $members;
+    }
+
+    /**
+     * @return Customer
+     */
+    public function getCustomer(): Customer
+    {
+        return $this->customer;
+    }
+
+    /**
+     * @param Customer $customer
+     */
+    public function setCustomer(Customer $customer)
+    {
+        $this->customer = $customer;
+    }
+
+    /**
+     * @return int
+     */
+    public function getAuthorId(): int
+    {
+        return $this->authorId;
+    }
+
+    /**
+     * @param int $authorId
+     */
+    public function setAuthorId(int $authorId)
+    {
+        $this->authorId = $authorId;
+    }
+
+    /**
+     * @return ChatLastMessage
+     */
+    public function getLastMessage(): ChatLastMessage
+    {
+        return $this->lastMessage;
+    }
+
+    /**
+     * @param ChatLastMessage $lastMessage
+     */
+    public function setLastMessage(ChatLastMessage $lastMessage)
+    {
+        $this->lastMessage = $lastMessage;
+    }
+
+    /**
+     * @return \DateTime
+     */
+    public function getLastActivity(): \DateTime
+    {
+        return $this->lastActivity;
+    }
+
+    /**
+     * @param \DateTime $lastActivity
+     */
+    public function setLastActivity(\DateTime $lastActivity)
+    {
+        $this->lastActivity = $lastActivity;
+    }
+}
diff --git a/src/Bot/Model/Entity/Chat/ChatLastMessage.php b/src/Bot/Model/Entity/Chat/ChatLastMessage.php
index f31b338..08b366d 100644
--- a/src/Bot/Model/Entity/Chat/ChatLastMessage.php
+++ b/src/Bot/Model/Entity/Chat/ChatLastMessage.php
@@ -13,51 +13,94 @@
 
 namespace RetailCrm\Mg\Bot\Model\Entity\Chat;
 
-
-use LazyJsonMapper\LazyJsonMapper;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * ChatLastMessage class. Schema:
- *
- * | Field name | Data type |
- * |------------|-----------|
- * | id         | int       |
- * | time       | string    |
- * | type       | string    |
+ * ChatLastMessage class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity\Chat
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method int    getId()                "Get `id` value"
- * @method $this  setId(int $value)      "Set `id` value"
- * @method string getTime()              "Get `time` value"
- * @method $this  setTime(string $value) "Set `time` value"
- * @method string getType()              "Get `type` value"
- * @method $this  setType(string $value) "Set `type` value"
  */
-class ChatLastMessage extends LazyJsonMapper
+class ChatLastMessage
 {
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var int $creating
+     *
+     * @Type("int")
+     * @Accessor(getter="getId",setter="setId")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'id' => 'int',
-        'time' => 'string',
-        'type' => 'string'
-    ];
-}
\ No newline at end of file
+    private $id;
+
+    /**
+     * @var \DateTime $time
+     *
+     * @Type("DateTime<'Y-m-d\TH:i:s\.u\Z'>")
+     * @Accessor(getter="getTime",setter="setTime")
+     * @SkipWhenEmpty()
+     */
+    private $time;
+
+    /**
+     * @var string $type
+     *
+     * @Type("string")
+     * @Accessor(getter="getType",setter="setType")
+     * @SkipWhenEmpty()
+     */
+    private $type;
+
+    /**
+     * @return int
+     */
+    public function getId(): int
+    {
+        return $this->id;
+    }
+
+    /**
+     * @param int $id
+     */
+    public function setId(int $id)
+    {
+        $this->id = $id;
+    }
+
+    /**
+     * @return string
+     */
+    public function getTime(): string
+    {
+        return $this->time;
+    }
+
+    /**
+     * @param string $time
+     */
+    public function setTime(string $time)
+    {
+        $this->time = $time;
+    }
+
+    /**
+     * @return string
+     */
+    public function getType(): string
+    {
+        return $this->type;
+    }
+
+    /**
+     * @param string $type
+     */
+    public function setType(string $type)
+    {
+        $this->type = $type;
+    }
+}
diff --git a/src/Bot/Model/Entity/Chat/ChatMember.php b/src/Bot/Model/Entity/Chat/ChatMember.php
index 380cd5e..6c3d06d 100644
--- a/src/Bot/Model/Entity/Chat/ChatMember.php
+++ b/src/Bot/Model/Entity/Chat/ChatMember.php
@@ -13,54 +13,122 @@
 
 namespace RetailCrm\Mg\Bot\Model\Entity\Chat;
 
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 use RetailCrm\Mg\Bot\Model\Entity\CommonFields;
 
 /**
  * PHP version 7.0
  *
- * ChatMember class. Schema:
- *
- * | Field name | Data type |
- * |------------|-----------|
- * | chat_id    | int       |
- * | user_id    | int       |
- * | is_author  | bool      |
- * | state      | string    |
+ * ChatMember class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity\Chat
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method int    getChatId()              "Get `chat_id` value"
- * @method $this  setChatId(int $value)    "Set `chat_id` value"
- * @method int    getUserId()              "Get `user_id` value"
- * @method $this  setUserId(int $value)    "Set `user_id` value"
- * @method bool   getIsAuthor()            "Get `is_author` value"
- * @method $this  setIsAuthor(bool $value) "Set `is_author` value"
- * @method string getState()               "Get `state` value"
- * @method $this  setState(string $value)  "Set `state` value"
  */
-class ChatMember extends CommonFields
+class ChatMember
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var int $chatId
+     *
+     * @Type("int")
+     * @Accessor(getter="getChatId",setter="setChatId")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'chat_id' => 'int',
-        'user_id' => 'int',
-        'is_author' => 'bool',
-        'state' => 'string'
-    ];
-}
\ No newline at end of file
+    private $chatId;
+
+    /**
+     * @var int $userId
+     *
+     * @Type("int")
+     * @Accessor(getter="getUserId",setter="setUserId")
+     * @SkipWhenEmpty()
+     */
+    private $userId;
+
+    /**
+     * @var bool $isAuthor
+     *
+     * @Type("bool")
+     * @Accessor(getter="getIsAuthor",setter="setIsAuthor")
+     * @SkipWhenEmpty()
+     */
+    private $isAuthor;
+
+    /**
+     * @var string $creating
+     *
+     * @Type("string")
+     * @Accessor(getter="getState",setter="setState")
+     * @SkipWhenEmpty()
+     */
+    private $state;
+
+    /**
+     * @return int
+     */
+    public function getChatId(): int
+    {
+        return $this->chatId;
+    }
+
+    /**
+     * @param int $chatId
+     */
+    public function setChatId(int $chatId)
+    {
+        $this->chatId = $chatId;
+    }
+
+    /**
+     * @return int
+     */
+    public function getUserId(): int
+    {
+        return $this->userId;
+    }
+
+    /**
+     * @param int $userId
+     */
+    public function setUserId(int $userId)
+    {
+        $this->userId = $userId;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isAuthor(): bool
+    {
+        return $this->isAuthor;
+    }
+
+    /**
+     * @param bool $isAuthor
+     */
+    public function setIsAuthor(bool $isAuthor)
+    {
+        $this->isAuthor = $isAuthor;
+    }
+
+    /**
+     * @return string
+     */
+    public function getState(): string
+    {
+        return $this->state;
+    }
+
+    /**
+     * @param string $state
+     */
+    public function setState(string $state)
+    {
+        $this->state = $state;
+    }
+}
diff --git a/src/Bot/Model/Entity/Command.php b/src/Bot/Model/Entity/Command.php
index 4c3a828..df287f7 100644
--- a/src/Bot/Model/Entity/Command.php
+++ b/src/Bot/Model/Entity/Command.php
@@ -13,44 +13,71 @@
 
 namespace RetailCrm\Mg\Bot\Model\Entity;
 
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
+
 /**
  * PHP version 7.0
  *
- * Command class. Schema:
- *
- * | Field name  | Data type |
- * |-------------|-----------|
- * | name        | string    |
- * | description | string    |
+ * Command class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string getName()                     "Get `name` value"
- * @method $this  setName(string $value)        "Set `name` value"
- * @method string getDescription()              "Get `description` value"
- * @method $this  setDescription(string $value) "Set `description` value"
  */
-class Command extends CommonFields
+class Command
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var string $name
+     *
+     * @Type("string")
+     * @Accessor(getter="getName",setter="setName")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'name' => 'string',
-        'description' => 'string'
-    ];
-}
\ No newline at end of file
+    private $name;
+
+    /**
+     * @var string $description
+     *
+     * @Type("string")
+     * @Accessor(getter="getDescrtiption",setter="setDescription")
+     * @SkipWhenEmpty()
+     */
+    private $description;
+
+    /**
+     * @return string
+     */
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param string $name
+     */
+    public function setName(string $name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDescription(): string
+    {
+        return $this->description;
+    }
+
+    /**
+     * @param string $description
+     */
+    public function setDescription(string $description)
+    {
+        $this->description = $description;
+    }
+}
diff --git a/src/Bot/Model/Entity/CommonFields.php b/src/Bot/Model/Entity/CommonFields.php
index 1f066d5..f669c31 100644
--- a/src/Bot/Model/Entity/CommonFields.php
+++ b/src/Bot/Model/Entity/CommonFields.php
@@ -13,50 +13,95 @@
 
 namespace RetailCrm\Mg\Bot\Model\Entity;
 
-use LazyJsonMapper\LazyJsonMapper;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
+use Symfony\Component\Validator\Constraints\Date;
 
 /**
  * PHP version 7.0
  *
- * CommonFields trait. Schema:
- *
- * | Field name | Data type |
- * |------------|-----------|
- * | id         | int       |
- * | created_at | string    |
- * | updated_at | string    |
+ * CommonFields trait
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method int    getId()                     "Get `id` value"
- * @method $this  setId(int $value)           "Set `id` value"
- * @method string getCreatedAt()              "Get `created_at` value"
- * @method $this  setCreatedAt(string $value) "Set `created_at` value"
- * @method string getUpdatedAt()              "Get `updated_at` value"
- * @method $this  setUpdatedAt(string $value) "Set `updated_at` value"
  */
-class CommonFields extends LazyJsonMapper
+trait CommonFields
 {
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var string $id
+     *
+     * @Type("string")
+     * @Accessor(getter="getId",setter="setId")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'id' => 'int',
-        'created_at' => 'string',
-        'updated_at' => 'string'
-    ];
+    private $id;
+
+    /**
+     * @var \DateTime $createdAt
+     *
+     * @Type("DateTime<'Y-m-d\TH:i:s\.u\Z'>")
+     * @Accessor(getter="getCreatedAt",setter="setCreatedAt")
+     * @SkipWhenEmpty()
+     */
+    private $createdAt;
+
+    /**
+     * @var \DateTime $createdAt
+     *
+     * @Type("DateTime<'Y-m-d\TH:i:s\.u\Z'>")
+     * @Accessor(getter="getCreatedAt",setter="setCreatedAt")
+     * @SkipWhenEmpty()
+     */
+    private $updatedAt;
+
+    /**
+     * @return string
+     */
+    public function getId(): string
+    {
+        return $this->id;
+    }
+
+    /**
+     * @param string $id
+     */
+    public function setId(string $id)
+    {
+        $this->id = $id;
+    }
+
+    /**
+     * @return \DateTime
+     */
+    public function getCreatedAt(): \DateTime
+    {
+        return $this->createdAt;
+    }
+
+    /**
+     * @param \DateTime $createdAt
+     */
+    public function setCreatedAt(\DateTime $createdAt)
+    {
+        $this->createdAt = $createdAt;
+    }
+
+    /**
+     * @return \DateTime
+     */
+    public function getUpdatedAt(): \DateTime
+    {
+        return $this->updatedAt;
+    }
+
+    /**
+     * @param \DateTime $updatedAt
+     */
+    public function setUpdatedAt(\DateTime $updatedAt)
+    {
+        $this->updatedAt = $updatedAt;
+    }
 }
\ No newline at end of file
diff --git a/src/Bot/Model/Entity/Customer.php b/src/Bot/Model/Entity/Customer.php
index c647b98..049b4f3 100644
--- a/src/Bot/Model/Entity/Customer.php
+++ b/src/Bot/Model/Entity/Customer.php
@@ -14,85 +14,322 @@
 namespace RetailCrm\Mg\Bot\Model\Entity;
 
 use RetailCrm\Mg\Bot\Model\Entity\CommonFields;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * Customer class. Schema:
- *
- * | Field name  | Data type |
- * |-------------|-----------|
- * | external_id | string    |
- * | channel_id  | int       |
- * | username    | string    |
- * | first_name  | string    |
- * | last_name   | string    |
- * | avatar_url  | string    |
- * | profile_url | string    |
- * | revoked_at  | string    |
- * | country     | string    |
- * | language    | string    |
- * | phone       | string    |
+ * Customer class
  * | email       | string    |
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string getExternalId()              "Get `external_id` value"
- * @method $this  setExternalId(string $value) "Set `external_id` value"
- * @method int    getChannelId()               "Get `channel_id` value"
- * @method $this  setChannelId(int $value)     "Set `channel_id` value"
- * @method string getUsername()                "Get `username` value"
- * @method $this  setUsername(string $value)   "Set `username` value"
- * @method string getFirstName()               "Get `first_name` value"
- * @method $this  setFirstName(string $value)  "Set `first_name` value"
- * @method string getLastName()                "Get `last_name` value"
- * @method $this  setLastName(string $value)   "Set `last_name` value"
- * @method string getAvatarUrl()               "Get `avatar_url` value"
- * @method $this  setAvatarUrl(string $value)  "Set `avatar_url` value"
- * @method string getProfileUrl()              "Get `profile_url` value"
- * @method $this  setProfileUrl(string $value) "Set `profile_url` value"
- * @method string getRevokedAt()               "Get `revoked_at` value"
- * @method $this  setRevokedAt(string $value)  "Set `revoked_at` value"
- * @method string getCountry()                 "Get `country` value"
- * @method $this  setCountry(string $value)    "Set `country` value"
- * @method string getLanguage()                "Get `language` value"
- * @method $this  setLanguage(string $value)   "Set `language` value"
- * @method string getPhone()                   "Get `phone` value"
- * @method $this  setPhone(string $value)      "Set `phone` value"
- * @method string getEmail()                   "Get `email` value"
- * @method $this  setEmail(string $value)      "Set `email` value"
  */
-class Customer extends CommonFields
+class Customer
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var string $externalId
+     *
+     * @Type("string")
+     * @Accessor(getter="getExternalId",setter="setExternalId")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'external_id' => 'string',
-        'channel_id' => 'int',
-        'username' => 'string',
-        'first_name' => 'string',
-        'last_name' => 'string',
-        'avatar_url' => 'string',
-        'profile_url' => 'string',
-        'revoked_at' => 'string',
-        'country' => 'string',
-        'language' => 'string',
-        'phone' => 'string',
-        'email' => 'string'
-    ];
-}
\ No newline at end of file
+    private $externalId;
+
+    /**
+     * @var int $channelId
+     *
+     * @Type("int")
+     * @Accessor(getter="getChannelId",setter="setChannelId")
+     * @SkipWhenEmpty()
+     */
+    private $channelId;
+
+    /**
+     * @var string $username
+     *
+     * @Type("string")
+     * @Accessor(getter="getUsername",setter="setUsername")
+     * @SkipWhenEmpty()
+     */
+    private $username;
+
+    /**
+     * @var string $firstName
+     *
+     * @Type("string")
+     * @Accessor(getter="getFirstName",setter="setFirstName")
+     * @SkipWhenEmpty()
+     */
+    private $firstName;
+
+    /**
+     * @var string $lastName
+     *
+     * @Type("string")
+     * @Accessor(getter="getLastName",setter="setLastName")
+     * @SkipWhenEmpty()
+     */
+    private $lastName;
+
+    /**
+     * @var string $avatarUrl
+     *
+     * @Type("string")
+     * @Accessor(getter="getAvatarUrl",setter="setAvatarUrl")
+     * @SkipWhenEmpty()
+     */
+    private $avatarUrl;
+
+    /**
+     * @var string $profileUrl
+     *
+     * @Type("string")
+     * @Accessor(getter="getProfileUrl",setter="setProfileUrl")
+     * @SkipWhenEmpty()
+     */
+    private $profileUrl;
+
+    /**
+     * @var string $revokedAt
+     *
+     * @Type("string")
+     * @Accessor(getter="getRevokedAt",setter="setRevokedAt")
+     * @SkipWhenEmpty()
+     */
+    private $revokedAt;
+
+    /**
+     * @var string $country
+     *
+     * @Type("string")
+     * @Accessor(getter="getCountry",setter="setCountry")
+     * @SkipWhenEmpty()
+     */
+    private $country;
+
+    /**
+     * @var string $language
+     *
+     * @Type("string")
+     * @Accessor(getter="getLanguage",setter="setLanguage")
+     * @SkipWhenEmpty()
+     */
+    private $language;
+
+    /**
+     * @var string $phone
+     *
+     * @Type("string")
+     * @Accessor(getter="getPhone",setter="setPhone")
+     * @SkipWhenEmpty()
+     */
+    private $phone;
+
+    /**
+     * @var string $email
+     *
+     * @Type("string")
+     * @Accessor(getter="getEmail",setter="setEmail")
+     * @SkipWhenEmpty()
+     */
+    private $email;
+
+    /**
+     * @return string
+     */
+    public function getExternalId(): string
+    {
+        return $this->externalId;
+    }
+
+    /**
+     * @param string $externalId
+     */
+    public function setExternalId(string $externalId)
+    {
+        $this->externalId = $externalId;
+    }
+
+    /**
+     * @return int
+     */
+    public function getChannelId(): int
+    {
+        return $this->channelId;
+    }
+
+    /**
+     * @param int $channelId
+     */
+    public function setChannelId(int $channelId)
+    {
+        $this->channelId = $channelId;
+    }
+
+    /**
+     * @return string
+     */
+    public function getUsername(): string
+    {
+        return $this->username;
+    }
+
+    /**
+     * @param string $username
+     */
+    public function setUsername(string $username)
+    {
+        $this->username = $username;
+    }
+
+    /**
+     * @return string
+     */
+    public function getFirstName(): string
+    {
+        return $this->firstName;
+    }
+
+    /**
+     * @param string $firstName
+     */
+    public function setFirstName(string $firstName)
+    {
+        $this->firstName = $firstName;
+    }
+
+    /**
+     * @return string
+     */
+    public function getLastName(): string
+    {
+        return $this->lastName;
+    }
+
+    /**
+     * @param string $lastName
+     */
+    public function setLastName(string $lastName)
+    {
+        $this->lastName = $lastName;
+    }
+
+    /**
+     * @return string
+     */
+    public function getAvatarUrl(): string
+    {
+        return $this->avatarUrl;
+    }
+
+    /**
+     * @param string $avatarUrl
+     */
+    public function setAvatarUrl(string $avatarUrl)
+    {
+        $this->avatarUrl = $avatarUrl;
+    }
+
+    /**
+     * @return string
+     */
+    public function getProfileUrl(): string
+    {
+        return $this->profileUrl;
+    }
+
+    /**
+     * @param string $profileUrl
+     */
+    public function setProfileUrl(string $profileUrl)
+    {
+        $this->profileUrl = $profileUrl;
+    }
+
+    /**
+     * @return string
+     */
+    public function getRevokedAt(): string
+    {
+        return $this->revokedAt;
+    }
+
+    /**
+     * @param string $revokedAt
+     */
+    public function setRevokedAt(string $revokedAt)
+    {
+        $this->revokedAt = $revokedAt;
+    }
+
+    /**
+     * @return string
+     */
+    public function getCountry(): string
+    {
+        return $this->country;
+    }
+
+    /**
+     * @param string $country
+     */
+    public function setCountry(string $country)
+    {
+        $this->country = $country;
+    }
+
+    /**
+     * @return string
+     */
+    public function getLanguage(): string
+    {
+        return $this->language;
+    }
+
+    /**
+     * @param string $language
+     */
+    public function setLanguage(string $language)
+    {
+        $this->language = $language;
+    }
+
+    /**
+     * @return string
+     */
+    public function getPhone(): string
+    {
+        return $this->phone;
+    }
+
+    /**
+     * @param string $phone
+     */
+    public function setPhone(string $phone)
+    {
+        $this->phone = $phone;
+    }
+
+    /**
+     * @return string
+     */
+    public function getEmail(): string
+    {
+        return $this->email;
+    }
+
+    /**
+     * @param string $email
+     */
+    public function setEmail(string $email)
+    {
+        $this->email = $email;
+    }
+}
diff --git a/src/Bot/Model/Entity/Dialog.php b/src/Bot/Model/Entity/Dialog.php
index b4b11b6..5110df3 100644
--- a/src/Bot/Model/Entity/Dialog.php
+++ b/src/Bot/Model/Entity/Dialog.php
@@ -14,69 +14,221 @@
 namespace RetailCrm\Mg\Bot\Model\Entity;
 
 use RetailCrm\Mg\Bot\Model\Entity\CommonFields;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * Dialog class. Schema:
- *
- * | Field name        | Data type   |
- * |-------------------|-------------|
- * | bot_id            | int         |
- * | chat_id           | int         |
- * | begin_message_id  | int         |
- * | ending_message_id | int         |
- * | closed_at         | string      |
- * | is_assigned       | bool        |
- * | responsible       | Responsible |
- * | is_active         | bool        |
+ * Dialog class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method int         getBotId()                         "Get `bot_id` value"
- * @method $this       setBotId(int $value)               "Set `bot_id` value"
- * @method int         getChatId()                        "Get `chat_id` value"
- * @method $this       setChatId(int $value)              "Set `chat_id` value"
- * @method int         getBeginMessageId()                "Get `begin_message_id` value"
- * @method $this       setBeginMessageId(int $value)      "Set `begin_message_id` value"
- * @method int         getEndingMessageId()               "Get `ending_message_id` value"
- * @method $this       setEndingMessageId(int $value)     "Set `ending_message_id` value"
- * @method string      getClosedAt()                      "Get `closed_at` value"
- * @method $this       setClosedAt(string $value)         "Set `closed_at` value"
- * @method bool        getIsAssigned()                    "Get `is_assigned` value"
- * @method $this       setIsAssigned(bool $value)         "Set `is_assigned` value"
- * @method Responsible getResponsible()                   "Get `responsible` value"
- * @method $this       setResponsible(Responsible $value) "Set `responsible` value"
- * @method bool        getIsActive()                      "Get `is_active` value"
- * @method $this       setIsActive(bool $value)           "Set `is_active` value"
  */
-class Dialog extends CommonFields
+class Dialog
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var int $botId
+     *
+     * @Type("int")
+     * @Accessor(getter="getBotId",setter="setBotId")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'bot_id' => 'int',
-        'chat_id' => 'int',
-        'begin_message_id' => 'int',
-        'ending_message_id' => 'int',
-        'closed_at' => 'string',
-        'is_assigned' => 'bool',
-        'responsible' => 'Responsible',
-        'is_active' => 'bool'
-    ];
-}
\ No newline at end of file
+    private $botId;
+
+    /**
+     * @var int $chatId
+     *
+     * @Type("int")
+     * @Accessor(getter="getChatId",setter="setChatId")
+     * @SkipWhenEmpty()
+     */
+    private $chatId;
+
+    /**
+     * @var int $beginMessageId
+     *
+     * @Type("int")
+     * @Accessor(getter="getBeginMessageId",setter="setBeginMessageId")
+     * @SkipWhenEmpty()
+     */
+    private $beginMessageId;
+
+    /**
+     * @var int $endingMessageId
+     *
+     * @Type("int")
+     * @Accessor(getter="getEndingMessageId",setter="setEndingMessageId")
+     * @SkipWhenEmpty()
+     */
+    private $endingMessageId;
+
+    /**
+     * @var \DateTime $closedAt
+     *
+     * @Type("DateTime<'Y-m-d\TH:i:s\.u\Z'>")
+     * @Accessor(getter="getClosedAt",setter="setClosedAt")
+     * @SkipWhenEmpty()
+     */
+    private $closedAt;
+
+    /**
+     * @var bool $isAssigned
+     *
+     * @Type("bool")
+     * @Accessor(getter="getIsAssigned",setter="setIsAssigned")
+     * @SkipWhenEmpty()
+     */
+    private $isAssigned;
+
+    /**
+     * @var Responsible $responsible
+     *
+     * @Type("RetailCrm\Mg\Bot\Model\Entity\Responsible")
+     * @Accessor(getter="getResponsible",setter="setResponsible")
+     * @SkipWhenEmpty()
+     */
+    private $responsible;
+
+    /**
+     * @var bool $isActive
+     *
+     * @Type("bool")
+     * @Accessor(getter="getIsActive",setter="setIsActive")
+     * @SkipWhenEmpty()
+     */
+    private $isActive;
+
+    /**
+     * @return int
+     */
+    public function getBotId(): int
+    {
+        return $this->botId;
+    }
+
+    /**
+     * @param int $botId
+     */
+    public function setBotId(int $botId)
+    {
+        $this->botId = $botId;
+    }
+
+    /**
+     * @return int
+     */
+    public function getChatId(): int
+    {
+        return $this->chatId;
+    }
+
+    /**
+     * @param int $chatId
+     */
+    public function setChatId(int $chatId)
+    {
+        $this->chatId = $chatId;
+    }
+
+    /**
+     * @return int
+     */
+    public function getBeginMessageId(): int
+    {
+        return $this->beginMessageId;
+    }
+
+    /**
+     * @param int $beginMessageId
+     */
+    public function setBeginMessageId(int $beginMessageId)
+    {
+        $this->beginMessageId = $beginMessageId;
+    }
+
+    /**
+     * @return int
+     */
+    public function getEndingMessageId(): int
+    {
+        return $this->endingMessageId;
+    }
+
+    /**
+     * @param int $endingMessageId
+     */
+    public function setEndingMessageId(int $endingMessageId)
+    {
+        $this->endingMessageId = $endingMessageId;
+    }
+
+    /**
+     * @return \DateTime
+     */
+    public function getClosedAt(): \DateTime
+    {
+        return $this->closedAt;
+    }
+
+    /**
+     * @param \DateTime $closedAt
+     */
+    public function setClosedAt(\DateTime $closedAt)
+    {
+        $this->closedAt = $closedAt;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isAssigned(): bool
+    {
+        return $this->isAssigned;
+    }
+
+    /**
+     * @param bool $isAssigned
+     */
+    public function setIsAssigned(bool $isAssigned)
+    {
+        $this->isAssigned = $isAssigned;
+    }
+
+    /**
+     * @return Responsible
+     */
+    public function getResponsible(): Responsible
+    {
+        return $this->responsible;
+    }
+
+    /**
+     * @param Responsible $responsible
+     */
+    public function setResponsible(Responsible $responsible)
+    {
+        $this->responsible = $responsible;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isActive(): bool
+    {
+        return $this->isActive;
+    }
+
+    /**
+     * @param bool $isActive
+     */
+    public function setIsActive(bool $isActive)
+    {
+        $this->isActive = $isActive;
+    }
+}
diff --git a/src/Bot/Model/Entity/FileMeta.php b/src/Bot/Model/Entity/FileMeta.php
index 9fb480c..56b0b24 100644
--- a/src/Bot/Model/Entity/FileMeta.php
+++ b/src/Bot/Model/Entity/FileMeta.php
@@ -13,46 +13,69 @@
 
 namespace RetailCrm\Mg\Bot\Model\Entity;
 
-use LazyJsonMapper\LazyJsonMapper;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * FileMeta class. Schema:
- *
- * | Field name | Data type |
- * |------------|-----------|
- * | height     | int       |
- * | width      | int       |
+ * FileMeta class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method int   getHeight()           "Get `height` value"
- * @method $this setHeight(int $value) "Set `height` value"
- * @method int   getWidth()            "Get `width` value"
- * @method $this setWidth(int $value)  "Set `width` value"
  */
-class FileMeta extends LazyJsonMapper
+class FileMeta
 {
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var int $height
+     *
+     * @Type("int")
+     * @Accessor(getter="getHeight",setter="setHeight")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'height' => 'int',
-        'width' => 'int'
-    ];
-}
\ No newline at end of file
+    private $height;
+
+    /**
+     * @var int $width
+     *
+     * @Type("int")
+     * @Accessor(getter="getWidth",setter="setWidth")
+     * @SkipWhenEmpty()
+     */
+    private $width;
+
+    /**
+     * @return int
+     */
+    public function getHeight(): int
+    {
+        return $this->height;
+    }
+
+    /**
+     * @param int $height
+     */
+    public function setHeight(int $height)
+    {
+        $this->height = $height;
+    }
+
+    /**
+     * @return int
+     */
+    public function getWidth(): int
+    {
+        return $this->width;
+    }
+
+    /**
+     * @param int $width
+     */
+    public function setWidth(int $width)
+    {
+        $this->width = $width;
+    }
+}
diff --git a/src/Bot/Model/Entity/Message/Item.php b/src/Bot/Model/Entity/Message/Item.php
index 61a0e68..fe3b0b5 100644
--- a/src/Bot/Model/Entity/Message/Item.php
+++ b/src/Bot/Model/Entity/Message/Item.php
@@ -13,50 +13,94 @@
 
 namespace RetailCrm\Mg\Bot\Model\Entity\Message;
 
-use RetailCrm\Mg\Bot\Model\Entity\CommonFields;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * Item class. Schema:
- *
- * | Field name | Data type |
- * |------------|-----------|
- * | id         | int       |
- * | size       | int       |
- * | caption    | string    |
+ * Item class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity\Message
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method int    getId()                   "Get `id` value"
- * @method $this  setId(int $value)         "Set `id` value"
- * @method int    getSize()                 "Get `size` value"
- * @method $this  setSize(int $value)       "Set `size` value"
- * @method string getCaption()              "Get `caption` value"
- * @method $this  setCaption(string $value) "Set `caption` value"
  */
-class Item extends CommonFields
+class Item
 {
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var string $id
+     *
+     * @Type("string")
+     * @Accessor(getter="getId",setter="setId")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'id' => 'int',
-        'size' => 'int',
-        'caption' => 'string'
-    ];
+    private $id;
+
+    /**
+     * @var int $size
+     *
+     * @Type("int")
+     * @Accessor(getter="getSize",setter="setSize")
+     * @SkipWhenEmpty()
+     */
+    private $size;
+
+    /**
+     * @var string $caption
+     *
+     * @Type("string")
+     * @Accessor(getter="getCaption",setter="setCaption")
+     * @SkipWhenEmpty()
+     */
+    private $caption;
+
+    /**
+     * @return string
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    /**
+     * @param string $id
+     */
+    public function setId(string $id)
+    {
+        $this->id = $id;
+    }
+
+    /**
+     * @return int
+     */
+    public function getSize(): int
+    {
+        return $this->size;
+    }
+
+    /**
+     * @param int $size
+     */
+    public function setSize(int $size)
+    {
+        $this->size = $size;
+    }
+
+    /**
+     * @return string
+     */
+    public function getCaption()
+    {
+        return $this->caption;
+    }
+
+    /**
+     * @param string $caption
+     */
+    public function setCaption(string $caption)
+    {
+        $this->caption = $caption;
+    }
 }
\ No newline at end of file
diff --git a/src/Bot/Model/Entity/Message/Message.php b/src/Bot/Model/Entity/Message/Message.php
index b335e07..acc5563 100644
--- a/src/Bot/Model/Entity/Message/Message.php
+++ b/src/Bot/Model/Entity/Message/Message.php
@@ -14,105 +14,448 @@
 namespace RetailCrm\Mg\Bot\Model\Entity\Message;
 
 use RetailCrm\Mg\Bot\Model\Entity\CommonFields;
+use RetailCrm\Mg\Bot\Model\Entity\Dialog;
+use RetailCrm\Mg\Bot\Model\Entity\User;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * Message class. Schema:
- *
- * | Field name      | Data type      |
- * |-----------------|----------------|
- * | actions         | array          |
- * | items           | array          |
- * | from            | User           |
- * | time            | string         |
- * | type            | string         |
- * | scope           | string         |
- * | chat_id         | int            |
- * | content         | string         |
- * | is_read         | bool           |
- * | is_edit         | bool           |
- * | status          | string         |
- * | action          | string         |
- * | dialog          | Dialog         |
- * | channel_id      | int            |
- * | channel_sent_at | string         |
- * | order           | MessageOrder   |
- * | product         | MessageProduct |
+ * Message class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity\Message
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method array          getActions()                      "Get `actions` value"
- * @method $this          setActions(array $value)          "Set `actions` value"
- * @method array          getItems()                        "Get `items` value"
- * @method $this          setItems(array $value)            "Set `items` value"
- * @method User           getFrom()                         "Get `from` value"
- * @method $this          setFrom(User $value)              "Set `from` value"
- * @method string         getTime()                         "Get `time` value"
- * @method $this          setTime(string $value)            "Set `time` value"
- * @method string         getType()                         "Get `type` value"
- * @method $this          setType(string $value)            "Set `type` value"
- * @method string         getScope()                        "Get `scope` value"
- * @method $this          setScope(string $value)           "Set `scope` value"
- * @method int            getChatId()                       "Get `chat_id` value"
- * @method $this          setChatId(int $value)             "Set `chat_id` value"
- * @method string         getContent()                      "Get `content` value"
- * @method $this          setContent(string $value)         "Set `content` value"
- * @method bool           getIsRead()                       "Get `is_read` value"
- * @method $this          setIsRead(bool $value)            "Set `is_read` value"
- * @method bool           getIsEdit()                       "Get `is_edit` value"
- * @method $this          setIsEdit(bool $value)            "Set `is_edit` value"
- * @method string         getStatus()                       "Get `status` value"
- * @method $this          setStatus(string $value)          "Set `status` value"
- * @method string         getAction()                       "Get `action` value"
- * @method $this          setAction(string $value)          "Set `action` value"
- * @method Dialog         getDialog()                       "Get `dialog` value"
- * @method $this          setDialog(Dialog $value)          "Set `dialog` value"
- * @method int            getChannelId()                    "Get `channel_id` value"
- * @method $this          setChannelId(int $value)          "Set `channel_id` value"
- * @method string         getChannelSentAt()                "Get `channel_sent_at` value"
- * @method $this          setChannelSentAt(string $value)   "Set `channel_sent_at` value"
- * @method MessageOrder   getOrder()                        "Get `order` value"
- * @method $this          setOrder(MessageOrder $value)     "Set `order` value"
- * @method MessageProduct getProduct()                      "Get `product` value"
- * @method $this          setProduct(MessageProduct $value) "Set `product` value"
  */
-class Message extends CommonFields
+class Message
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var string $actions
+     *
+     * @Type("string")
+     * @Accessor(getter="getActions",setter="setActions")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'actions' => '[]',
-        'items' => 'Item[]',
-        'from' => '\RetailCrm\Mg\Bot\Model\Entity\User',
-        'time' => 'string',
-        'type' => 'string',
-        'scope' => 'string',
-        'chat_id' => 'int',
-        'content' => 'string',
-        'is_read' => 'bool',
-        'is_edit' => 'bool',
-        'status' => 'string',
-        'action' => 'string',
-        'dialog' => '\RetailCrm\Mg\Bot\Model\Entity\Dialog',
-        'channel_id' => 'int',
-        'channel_sent_at' => 'string',
-        'order' => 'MessageOrder',
-        'product' => 'MessageProduct',
-    ];
+    private $actions;
+
+    /**
+     * @var array $items
+     *
+     * @Type("array")
+     * @Accessor(getter="getItems",setter="setItems")
+     * @SkipWhenEmpty()
+     */
+    private $items;
+
+    /**
+     * @var User $from
+     *
+     * @Type("RetailCrm\Mg\Bot\Model\Entity\User")
+     * @Accessor(getter="getFrom",setter="setFrom")
+     * @SkipWhenEmpty()
+     */
+    private $from;
+
+    /**
+     * @var \DateTime $time
+     *
+     * @Type("DateTime<'Y-m-d\TH:i:sP'>")
+     * @Accessor(getter="getTime",setter="setTime")
+     * @SkipWhenEmpty()
+     */
+    private $time;
+
+    /**
+     * @var string $type
+     *
+     * @Type("string")
+     * @Accessor(getter="getType",setter="setType")
+     * @SkipWhenEmpty()
+     */
+    private $type;
+
+    /**
+     * @var string $scope
+     *
+     * @Type("string")
+     * @Accessor(getter="getScope",setter="setScope")
+     * @SkipWhenEmpty()
+     */
+    private $scope;
+
+    /**
+     * @var int $chatId
+     *
+     * @Type("int")
+     * @Accessor(getter="getChatId",setter="setChatId")
+     * @SkipWhenEmpty()
+     */
+    private $chatId;
+
+    /**
+     * @var string $content
+     *
+     * @Type("string")
+     * @Accessor(getter="getContent",setter="setContent")
+     * @SkipWhenEmpty()
+     */
+    private $content;
+
+    /**
+     * @var bool $isRead
+     *
+     * @Type("bool")
+     * @Accessor(getter="getIsRead",setter="setIsRead")
+     * @SkipWhenEmpty()
+     */
+    private $isRead;
+
+    /**
+     * @var bool $isEdit
+     *
+     * @Type("bool")
+     * @Accessor(getter="getIsEdit",setter="setIsEdit")
+     * @SkipWhenEmpty()
+     */
+    private $isEdit;
+
+    /**
+     * @var string $status
+     *
+     * @Type("string")
+     * @Accessor(getter="getStatus",setter="setStatus")
+     * @SkipWhenEmpty()
+     */
+    private $status;
+
+    /**
+     * @var string $action
+     *
+     * @Type("string")
+     * @Accessor(getter="getAction",setter="setAction")
+     * @SkipWhenEmpty()
+     */
+    private $action;
+
+    /**
+     * @var Dialog $dialog
+     *
+     * @Type("Dialog")
+     * @Accessor(getter="getDialog",setter="setDialog")
+     * @SkipWhenEmpty()
+     */
+    private $dialog;
+
+    /**
+     * @var int $channelId
+     *
+     * @Type("int")
+     * @Accessor(getter="getChannelId",setter="setChannelId")
+     * @SkipWhenEmpty()
+     */
+    private $channelId;
+
+    /**
+     * @var \DateTime $channelSentAt
+     *
+     * @Type("DateTime<'Y-m-d\TH:i:s\.u\Z'>")
+     * @Accessor(getter="getChannelSentAt",setter="setChannelSentAt")
+     * @SkipWhenEmpty()
+     */
+    private $channelSentAt;
+
+    /**
+     * @var MessageOrder $order
+     *
+     * @Type("MessageOrder")
+     * @Accessor(getter="getOrder",setter="setOrder")
+     * @SkipWhenEmpty()
+     */
+    private $order;
+
+    /**
+     * @var MessageProduct $product
+     *
+     * @Type("MessageProduct")
+     * @Accessor(getter="getProduct",setter="setProduct")
+     * @SkipWhenEmpty()
+     */
+    private $product;
+
+    /**
+     * @return string
+     */
+    public function getActions(): string
+    {
+        return $this->actions;
+    }
+
+    /**
+     * @param string $actions
+     */
+    public function setActions(string $actions)
+    {
+        $this->actions = $actions;
+    }
+
+    /**
+     * @return array
+     */
+    public function getItems(): array
+    {
+        return $this->items;
+    }
+
+    /**
+     * @param array $items
+     */
+    public function setItems(array $items)
+    {
+        $this->items = $items;
+    }
+
+    /**
+     * @return User
+     */
+    public function getFrom(): User
+    {
+        return $this->from;
+    }
+
+    /**
+     * @param User $from
+     */
+    public function setFrom(User $from)
+    {
+        $this->from = $from;
+    }
+
+    /**
+     * @return \DateTime
+     */
+    public function getTime(): \DateTime
+    {
+        return $this->time;
+    }
+
+    /**
+     * @param \DateTime $time
+     */
+    public function setTime(\DateTime $time)
+    {
+        $this->time = $time;
+    }
+
+    /**
+     * @return string
+     */
+    public function getType(): string
+    {
+        return $this->type;
+    }
+
+    /**
+     * @param string $type
+     */
+    public function setType(string $type)
+    {
+        $this->type = $type;
+    }
+
+    /**
+     * @return string
+     */
+    public function getScope(): string
+    {
+        return $this->scope;
+    }
+
+    /**
+     * @param string $scope
+     */
+    public function setScope(string $scope)
+    {
+        $this->scope = $scope;
+    }
+
+    /**
+     * @return int
+     */
+    public function getChatId(): int
+    {
+        return $this->chatId;
+    }
+
+    /**
+     * @param int $chatId
+     */
+    public function setChatId(int $chatId)
+    {
+        $this->chatId = $chatId;
+    }
+
+    /**
+     * @return string
+     */
+    public function getContent(): string
+    {
+        return $this->content;
+    }
+
+    /**
+     * @param string $content
+     */
+    public function setContent(string $content)
+    {
+        $this->content = $content;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isRead(): bool
+    {
+        return $this->isRead;
+    }
+
+    /**
+     * @param bool $isRead
+     */
+    public function setIsRead(bool $isRead)
+    {
+        $this->isRead = $isRead;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isEdit(): bool
+    {
+        return $this->isEdit;
+    }
+
+    /**
+     * @param bool $isEdit
+     */
+    public function setIsEdit(bool $isEdit)
+    {
+        $this->isEdit = $isEdit;
+    }
+
+    /**
+     * @return string
+     */
+    public function getStatus(): string
+    {
+        return $this->status;
+    }
+
+    /**
+     * @param string $status
+     */
+    public function setStatus(string $status)
+    {
+        $this->status = $status;
+    }
+
+    /**
+     * @return string
+     */
+    public function getAction(): string
+    {
+        return $this->action;
+    }
+
+    /**
+     * @param string $action
+     */
+    public function setAction(string $action)
+    {
+        $this->action = $action;
+    }
+
+    /**
+     * @return Dialog
+     */
+    public function getDialog(): Dialog
+    {
+        return $this->dialog;
+    }
+
+    /**
+     * @param Dialog $dialog
+     */
+    public function setDialog(Dialog $dialog)
+    {
+        $this->dialog = $dialog;
+    }
+
+    /**
+     * @return int
+     */
+    public function getChannelId(): int
+    {
+        return $this->channelId;
+    }
+
+    /**
+     * @param int $channelId
+     */
+    public function setChannelId(int $channelId)
+    {
+        $this->channelId = $channelId;
+    }
+
+    /**
+     * @return \DateTime
+     */
+    public function getChannelSentAt(): \DateTime
+    {
+        return $this->channelSentAt;
+    }
+
+    /**
+     * @param \DateTime $channelSentAt
+     */
+    public function setChannelSentAt(\DateTime $channelSentAt)
+    {
+        $this->channelSentAt = $channelSentAt;
+    }
+
+    /**
+     * @return MessageOrder
+     */
+    public function getOrder(): MessageOrder
+    {
+        return $this->order;
+    }
+
+    /**
+     * @param MessageOrder $order
+     */
+    public function setOrder(MessageOrder $order)
+    {
+        $this->order = $order;
+    }
+
+    /**
+     * @return MessageProduct
+     */
+    public function getProduct(): MessageProduct
+    {
+        return $this->product;
+    }
+
+    /**
+     * @param MessageProduct $product
+     */
+    public function setProduct(MessageProduct $product)
+    {
+        $this->product = $product;
+    }
 }
\ No newline at end of file
diff --git a/src/Bot/Model/Entity/Message/MessageCost.php b/src/Bot/Model/Entity/Message/MessageCost.php
index cbc2835..86030a6 100644
--- a/src/Bot/Model/Entity/Message/MessageCost.php
+++ b/src/Bot/Model/Entity/Message/MessageCost.php
@@ -13,46 +13,70 @@
 
 namespace RetailCrm\Mg\Bot\Model\Entity\Message;
 
-use LazyJsonMapper\LazyJsonMapper;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * MessageCost class. Schema:
- *
- * | Field name | Data type |
- * |------------|-----------|
- * | currency   | string    |
- * | value      | float     |
+ * MessageCost class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity\Message
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string getCurrency()              "Get `currency` value"
- * @method $this  setCurrency(string $value) "Set `currency` value"
- * @method float  getValue()                 "Get `value` value"
- * @method $this  setValue(float $value)     "Set `value` value"
  */
-class MessageCost extends LazyJsonMapper
+class MessageCost
 {
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var float $value
+     *
+     * @Type("float")
+     * @Accessor(getter="getValue",setter="setValue")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'currency' => 'string',
-        'value' => 'float'
-    ];
+    private $value;
+
+    /**
+     * @var string $currency
+     *
+     * @Type("string")
+     * @Accessor(getter="getCurrency",setter="setCurrency")
+     *
+     * @Assert\Currency
+     */
+    private $currency;
+
+    /**
+     * @return float
+     */
+    public function getValue()
+    {
+        return $this->value;
+    }
+
+    /**
+     * @param float $value
+     */
+    public function setValue(float $value)
+    {
+        $this->value = $value;
+    }
+
+    /**
+     * @return string
+     */
+    public function getCurrency()
+    {
+        return $this->currency;
+    }
+
+    /**
+     * @param string $currency
+     */
+    public function setCurrency(string $currency)
+    {
+        $this->currency = $currency;
+    }
 }
\ No newline at end of file
diff --git a/src/Bot/Model/Entity/Message/MessageDelivery.php b/src/Bot/Model/Entity/Message/MessageDelivery.php
index 6769dcc..3e0b052 100644
--- a/src/Bot/Model/Entity/Message/MessageDelivery.php
+++ b/src/Bot/Model/Entity/Message/MessageDelivery.php
@@ -13,55 +13,122 @@
 
 namespace RetailCrm\Mg\Bot\Model\Entity\Message;
 
-use LazyJsonMapper\LazyJsonMapper;
-use Symfony\Component\Validator\Validation;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
+use RetailCrm\Mg\Bot\Model\Entity\Message\MessageCost;
 
 /**
  * PHP version 7.0
  *
- * MessageDelivery class. Schema:
- *
- * | Field name | Data type   |
- * |------------|-------------|
- * | address    | string      |
- * | comment    | string      |
- * | name       | string      |
- * | price      | MessageCost |
+ * MessageDelivery class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity\Message
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string      getAddress()                 "Get `address` value"
- * @method $this       setAddress(string $value)    "Set `address` value"
- * @method string      getComment()                 "Get `comment` value"
- * @method $this       setComment(string $value)    "Set `comment` value"
- * @method string      getName()                    "Get `name` value"
- * @method $this       setName(string $value)       "Set `name` value"
- * @method MessageCost getPrice()                   "Get `price` value"
- * @method $this       setPrice(MessageCost $value) "Set `price` value"
  */
-class MessageDelivery extends LazyJsonMapper
+class MessageDelivery
 {
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var string $name
+     *
+     * @Type("string")
+     * @Accessor(getter="getName",setter="setName")
+     *
+     * @Assert\NotBlank
      */
-    const JSON_PROPERTY_MAP = [
-        'address' => 'string',
-        'comment' => 'string',
-        'name' => 'string',
-        'price' => 'MessageCost'
-    ];
+    private $name;
+
+    /**
+     * @var MessageCost $price
+     *
+     * @Type("Cost")
+     * @Accessor(getter="getPrice",setter="setPrice")
+     *
+     * @Assert\Currency
+     */
+    private $price;
+
+    /**
+     * @var string $address
+     *
+     * @Type("string")
+     * @Accessor(getter="getAddress",setter="setAddress")
+     * @SkipWhenEmpty()
+     */
+    private $address;
+
+    /**
+     * @var string $comment
+     *
+     * @Type("string")
+     * @Accessor(getter="getComment",setter="setComment")
+     * @SkipWhenEmpty()
+     */
+    private $comment;
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param string $name
+     */
+    public function setName(string $name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @return MessageCost
+     */
+    public function getPrice()
+    {
+        return $this->price;
+    }
+
+    /**
+     * @param MessageCost $price
+     */
+    public function setPrice(MessageCost $price)
+    {
+        $this->price = $price;
+    }
+
+    /**
+     * @return string
+     */
+    public function getAddress()
+    {
+        return $this->address;
+    }
+
+    /**
+     * @param string $address
+     */
+    public function setAddress(string $address)
+    {
+        $this->address = $address;
+    }
+
+    /**
+     * @return string
+     */
+    public function getComment()
+    {
+        return $this->comment;
+    }
+
+    /**
+     * @param string $comment
+     */
+    public function setComment(string $comment)
+    {
+        $this->comment = $comment;
+    }
 }
\ No newline at end of file
diff --git a/src/Bot/Model/Entity/Message/MessageOrder.php b/src/Bot/Model/Entity/Message/MessageOrder.php
index 870fc42..66106f8 100644
--- a/src/Bot/Model/Entity/Message/MessageOrder.php
+++ b/src/Bot/Model/Entity/Message/MessageOrder.php
@@ -13,66 +13,232 @@
 
 namespace RetailCrm\Mg\Bot\Model\Entity\Message;
 
-use LazyJsonMapper\LazyJsonMapper;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
+use RetailCrm\Mg\Bot\Model\Entity\Cost;
+use RetailCrm\Mg\Bot\Model\Entity\Delivery;
+use RetailCrm\Mg\Bot\Model\Entity\Status;
 
 /**
  * PHP version 7.0
  *
- * MessageOrder class. Schema:
- *
- * | Field name | Data type          |
- * |------------|--------------------|
- * | cost       | MessageCost        |
- * | date       | string             |
- * | delivery   | MessageDelivery    |
- * | items      | array              |
- * | number     | string             |
- * | payments   | array              |
- * | status     | MessageStatus      |
+ * MessageOrder class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity\Message
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method MessageCost        getCost()                            "Get `cost` value"
- * @method $this              setCost(MessageCost $value)          "Set `cost` value"
- * @method string             getDate()                            "Get `date` value"
- * @method $this              setDate(string $value)               "Set `date` value"
- * @method MessageDelivery    getDelivery()                        "Get `delivery` value"
- * @method $this              setDelivery(MessageDelivery $value)  "Set `delivery` value"
- * @method array              getItems()                           "Get `items` value"
- * @method $this              setItems(array $value)               "Set `items` value"
- * @method string             getNumber()                          "Get `number` value"
- * @method $this              setNumber(string $value)             "Set `number` value"
- * @method array              getPayments()                        "Get `payments` value"
- * @method $this              setPayments(array $value)            "Set `payments` value"
- * @method MessageStatus      getStatus()                          "Get `status` value"
- * @method $this              setStatus(MessageStatus $value)      "Set `status` value"
  */
-class MessageOrder extends LazyJsonMapper
+class MessageOrder
 {
+//    const JSON_PROPERTY_MAP = [
+//        'cost' => 'MessageCost',
+//        'date' => 'string',
+//        'delivery' => 'MessageDelivery',
+//        'items' => 'MessageOrderItem[]',
+//        'number' => 'string',
+//        'payments' => 'MessagePayment[]',
+//        'status' => 'MessageStatus'
+//    ];
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var string $number
+     *
+     * @Type("string")
+     * @Accessor(getter="getNumber",setter="setNumber")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'cost' => 'MessageCost',
-        'date' => 'string',
-        'delivery' => 'MessageDelivery',
-        'items' => 'MessageOrderItem[]',
-        'number' => 'string',
-        'payments' => 'MessagePayment[]',
-        'status' => 'MessageStatus'
-    ];
+    private $number;
+
+    /**
+     * @var string $url
+     *
+     * @Type("string")
+     * @Accessor(getter="getUrl",setter="setUrl")
+     * @SkipWhenEmpty()
+     */
+    private $url;
+
+    /**
+     * @var string $date
+     *
+     * @Type("string")
+     * @Accessor(getter="getDate",setter="setDate")
+     * @SkipWhenEmpty()
+     */
+    private $date;
+
+    /**
+     * @var MessageCost $cost
+     *
+     * @Type("MessageCost")
+     * @Accessor(getter="getCost",setter="setCost")
+     * @SkipWhenEmpty()
+     */
+    private $cost;
+
+    /**
+     * @var MessageStatus $status
+     *
+     * @Type("MessageStatus")
+     * @Accessor(getter="getStatus",setter="setStatus")
+     * @SkipWhenEmpty()
+     */
+    private $status;
+
+    /**
+     * @var MessageDelivery $delivery
+     *
+     * @Type("MessageDelivery")
+     * @Accessor(getter="getDelivery",setter="setDelivery")
+     * @SkipWhenEmpty()
+     */
+    private $delivery;
+
+    /**
+     * @var array $items
+     *
+     * @Type("array")
+     * @Accessor(getter="getItems",setter="setItems")
+     * @SkipWhenEmpty()
+     */
+    private $items;
+
+    /**
+     * @var array $payments
+     *
+     * @Type("array")
+     * @Accessor(getter="getPayments",setter="setPayments")
+     * @SkipWhenEmpty()
+     */
+    private $payments;
+
+    /**
+     * @return string
+     */
+    public function getNumber()
+    {
+        return $this->number;
+    }
+
+    /**
+     * @param string $number
+     */
+    public function setNumber(string $number)
+    {
+        $this->number = $number;
+    }
+
+    /**
+     * @return string
+     */
+    public function getUrl()
+    {
+        return $this->url;
+    }
+
+    /**
+     * @param string $url
+     */
+    public function setUrl(string $url)
+    {
+        $this->url = $url;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDate()
+    {
+        return $this->date;
+    }
+
+    /**
+     * @param string $date
+     */
+    public function setDate(string $date)
+    {
+        $this->date = $date;
+    }
+
+    /**
+     * @return MessageCost
+     */
+    public function getCost()
+    {
+        return $this->cost;
+    }
+
+    /**
+     * @param MessageCost $cost
+     */
+    public function setCost(MessageCost $cost)
+    {
+        $this->cost = $cost;
+    }
+
+    /**
+     * @return MessageStatus
+     */
+    public function getStatus()
+    {
+        return $this->status;
+    }
+
+    /**
+     * @param MessageStatus $status
+     */
+    public function setStatus(MessageStatus $status)
+    {
+        $this->status = $status;
+    }
+
+    /**
+     * @return MessageDelivery
+     */
+    public function getDelivery()
+    {
+        return $this->delivery;
+    }
+
+    /**
+     * @param MessageDelivery $delivery
+     */
+    public function setDelivery(MessageDelivery $delivery)
+    {
+        $this->delivery = $delivery;
+    }
+
+    /**
+     * @return array
+     */
+    public function getItems()
+    {
+        return $this->items;
+    }
+
+    /**
+     * @param array $items
+     */
+    public function setItems(array $items)
+    {
+        $this->items = $items;
+    }
+
+    /**
+     * @return array
+     */
+    public function getPayments()
+    {
+        return $this->payments;
+    }
+
+    /**
+     * @param array $payments
+     */
+    public function setPayments(array $payments)
+    {
+        $this->payments = $payments;
+    }
 }
\ No newline at end of file
diff --git a/src/Bot/Model/Entity/Message/MessageOrderItem.php b/src/Bot/Model/Entity/Message/MessageOrderItem.php
index bd2a76f..e1d7d6c 100644
--- a/src/Bot/Model/Entity/Message/MessageOrderItem.php
+++ b/src/Bot/Model/Entity/Message/MessageOrderItem.php
@@ -13,58 +13,144 @@
 
 namespace RetailCrm\Mg\Bot\Model\Entity\Message;
 
-use LazyJsonMapper\LazyJsonMapper;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * MessageOrderItem class. Schema:
- *
- * | Field name | Data type       |
- * |------------|-----------------|
- * | img        | string          |
- * | name       | string          |
- * | price      | MessageCost     |
- * | quantity   | MessageQuantity |
- * | url        | string          |
+ * MessageOrderItem class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity\Message
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string          getImg()                            "Get `img` value"
- * @method $this           setImg(string $value)               "Set `img` value"
- * @method string          getName()                           "Get `name` value"
- * @method $this           setName(string $value)              "Set `name` value"
- * @method MessageCost     getPrice()                          "Get `price` value"
- * @method $this           setPrice(MessageCost $value)        "Set `price` value"
- * @method MessageQuantity getQuantity()                       "Get `quantity` value"
- * @method $this           setQuantity(MessageQuantity $value) "Set `quantity` value"
- * @method string          getUrl()                            "Get `url` value"
- * @method $this           setUrl(string $value)               "Set `url` value"
  */
-class MessageOrderItem extends LazyJsonMapper
+class MessageOrderItem
 {
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var string $name
+     *
+     * @Type("string")
+     * @Accessor(getter="getName",setter="setName")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'img' => 'string',
-        'name' => 'string',
-        'price' => 'MessageCost',
-        'quantity' => 'MessageQuantity',
-        'url' => 'string'
-    ];
+    private $name;
+
+    /**
+     * @var string $url
+     *
+     * @Type("string")
+     * @Accessor(getter="getUrl",setter="setUrl")
+     * @SkipWhenEmpty()
+     */
+    private $url;
+
+    /**
+     * @var string $img
+     *
+     * @Type("string")
+     * @Accessor(getter="getImg",setter="setImg")
+     * @SkipWhenEmpty()
+     */
+    private $img;
+
+    /**
+     * @var MessageCost $price
+     *
+     * @Type("MessageCost")
+     * @Accessor(getter="getPrice",setter="setPrice")
+     * @SkipWhenEmpty()
+     */
+    private $price;
+
+    /**
+     * @var MessageQuantity $quantity
+     *
+     * @Type("MessageQuantity")
+     * @Accessor(getter="getQuantity",setter="setQuantity)
+     * @SkipWhenEmpty()
+     */
+    private $quantity;
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param string $name
+     */
+    public function setName(string $name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @return string
+     */
+    public function getUrl()
+    {
+        return $this->url;
+    }
+
+    /**
+     * @param string $url
+     */
+    public function setUrl(string $url)
+    {
+        $this->url = $url;
+    }
+
+    /**
+     * @return string
+     */
+    public function getImg()
+    {
+        return $this->img;
+    }
+
+    /**
+     * @param string $img
+     */
+    public function setImg(string $img)
+    {
+        $this->img = $img;
+    }
+
+    /**
+     * @return MessageCost
+     */
+    public function getPrice()
+    {
+        return $this->price;
+    }
+
+    /**
+     * @param MessageCost $price
+     */
+    public function setPrice(MessageCost $price)
+    {
+        $this->price = $price;
+    }
+
+    /**
+     * @return MessageQuantity
+     */
+    public function getQuantity()
+    {
+        return $this->quantity;
+    }
+
+    /**
+     * @param MessageQuantity $quantity
+     */
+    public function setQuantity(MessageQuantity $quantity)
+    {
+        $this->quantity = $quantity;
+    }
 }
\ No newline at end of file
diff --git a/src/Bot/Model/Entity/Message/MessageOrderPaymentStatus.php b/src/Bot/Model/Entity/Message/MessageOrderPaymentStatus.php
index 7f07c05..15ee079 100644
--- a/src/Bot/Model/Entity/Message/MessageOrderPaymentStatus.php
+++ b/src/Bot/Model/Entity/Message/MessageOrderPaymentStatus.php
@@ -13,46 +13,72 @@
 
 namespace RetailCrm\Mg\Bot\Model\Entity\Message;
 
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 use RetailCrm\Mg\Bot\Model\Entity\CommonFields;
 
 /**
  * PHP version 7.0
  *
- * MessageOrderPaymentStatus class. Schema:
- *
- * | Field name | Data type |
- * |------------|-----------|
- * | name       | string    |
- * | payed      | bool      |
+ * MessageOrderPaymentStatus class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity\Message
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string getName()              "Get `name` value"
- * @method $this  setName(string $value) "Set `name` value"
- * @method bool   getPayed()             "Get `payed` value"
- * @method $this  setPayed(bool $value)  "Set `payed` value"
  */
-class MessageOrderPaymentStatus extends CommonFields
+class MessageOrderPaymentStatus
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var string $name
+     *
+     * @Type("string")
+     * @Accessor(getter="getName",setter="setName")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'name' => 'string',
-        'payed' => 'bool'
-    ];
+    private $name;
+
+    /**
+     * @var bool $name
+     *
+     * @Type("bool")
+     * @Accessor(getter="getPayed",setter="setPayed")
+     * @SkipWhenEmpty()
+     */
+    private $payed;
+
+    /**
+     * @return string
+     */
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param string $name
+     */
+    public function setName(string $name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isPayed(): bool
+    {
+        return $this->payed;
+    }
+
+    /**
+     * @param bool $payed
+     */
+    public function setPayed(bool $payed)
+    {
+        $this->payed = $payed;
+    }
 }
\ No newline at end of file
diff --git a/src/Bot/Model/Entity/Message/MessagePayment.php b/src/Bot/Model/Entity/Message/MessagePayment.php
index 8c702b6..ee9df9e 100644
--- a/src/Bot/Model/Entity/Message/MessagePayment.php
+++ b/src/Bot/Model/Entity/Message/MessagePayment.php
@@ -13,50 +13,94 @@
 
 namespace RetailCrm\Mg\Bot\Model\Entity\Message;
 
-use RetailCrm\Mg\Bot\Model\Entity\CommonFields;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * MessagePayment class. Schema:
- *
- * | Field name | Data type                 |
- * |------------|---------------------------|
- * | amount     | MessageCost               |
- * | name       | string                    |
- * | status     | MessageOrderPaymentStatus |
+ * MessagePayment class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity\Message
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method MessageCost               getAmount()                                 "Get `amount` value"
- * @method $this                     setAmount(MessageCost $value)               "Set `amount` value"
- * @method string                    getName()                                   "Get `name` value"
- * @method $this                     setName(string $value)                      "Set `name` value"
- * @method MessageOrderPaymentStatus getStatus()                                 "Get `status` value"
- * @method $this                     setStatus(MessageOrderPaymentStatus $value) "Set `status` value"
  */
-class MessagePayment extends CommonFields
+class MessagePayment
 {
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var string $name
+     *
+     * @Type("string")
+     * @Accessor(getter="getName",setter="setName")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'amount' => 'MessageCost',
-        'name' => 'string',
-        'status' => 'MessageOrderPaymentStatus'
-    ];
+    private $name;
+
+    /**
+     * @var MessageOrderPaymentStatus $status
+     *
+     * @Type("MessageOrderPaymentStatus")
+     * @Accessor(getter="getStatus",setter="setStatus")
+     * @SkipWhenEmpty()
+     */
+    private $status;
+
+    /**
+     * @var MessageCost $amount
+     *
+     * @Type("MessageCost")
+     * @Accessor(getter="getAmount",setter="setAmount")
+     * @SkipWhenEmpty()
+     */
+    private $amount;
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param string $name
+     */
+    public function setName(string $name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @return MessageOrderPaymentStatus
+     */
+    public function getStatus()
+    {
+        return $this->status;
+    }
+
+    /**
+     * @param MessageOrderPaymentStatus $status
+     */
+    public function setStatus(MessageOrderPaymentStatus $status)
+    {
+        $this->status = $status;
+    }
+
+    /**
+     * @return MessageCost
+     */
+    public function getAmount()
+    {
+        return $this->amount;
+    }
+
+    /**
+     * @param MessageCost $amount
+     */
+    public function setAmount(MessageCost $amount)
+    {
+        $this->amount = $amount;
+    }
 }
\ No newline at end of file
diff --git a/src/Bot/Model/Entity/Message/MessageProduct.php b/src/Bot/Model/Entity/Message/MessageProduct.php
index 3d9521f..0dac7b9 100644
--- a/src/Bot/Model/Entity/Message/MessageProduct.php
+++ b/src/Bot/Model/Entity/Message/MessageProduct.php
@@ -13,66 +13,194 @@
 
 namespace RetailCrm\Mg\Bot\Model\Entity\Message;
 
-use LazyJsonMapper\LazyJsonMapper;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * MessageProduct class. Schema:
- *
- * | Field name | Data type       |
- * |------------|-----------------|
- * | article    | string          |
- * | cost       | MessageCost     |
- * | id         | int             |
- * | img        | string          |
- * | name       | string          |
- * | quantity   | MessageQuantity |
- * | url        | string          |
+ * MessageProduct class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity\Message
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string          getArticle()                        "Get `article` value"
- * @method $this           setArticle(string $value)           "Set `article` value"
- * @method MessageCost     getCost()                           "Get `cost` value"
- * @method $this           setCost(MessageCost $value)         "Set `cost` value"
- * @method int             getId()                             "Get `id` value"
- * @method $this           setId(int $value)                   "Set `id` value"
- * @method string          getImg()                            "Get `img` value"
- * @method $this           setImg(string $value)               "Set `img` value"
- * @method string          getName()                           "Get `name` value"
- * @method $this           setName(string $value)              "Set `name` value"
- * @method MessageQuantity getQuantity()                       "Get `quantity` value"
- * @method $this           setQuantity(MessageQuantity $value) "Set `quantity` value"
- * @method string          getUrl()                            "Get `url` value"
- * @method $this           setUrl(string $value)               "Set `url` value"
  */
-class MessageProduct extends LazyJsonMapper
+class MessageProduct
 {
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var int $id
+     *
+     * @Type("int")
+     * @Accessor(getter="getId",setter="setId")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'article' => 'string',
-        'cost' => 'MessageCost',
-        'id' => 'int',
-        'img' => 'string',
-        'name' => 'string',
-        'quantity' => 'MessageQuantity',
-        'url' => 'string'
-    ];
+    private $id;
+
+    /**
+     * @var string $name
+     *
+     * @Type("string")
+     * @Accessor(getter="getName",setter="setName")
+     * @SkipWhenEmpty()
+     */
+    private $name;
+
+    /**
+     * @var string $article
+     *
+     * @Type("string")
+     * @Accessor(getter="getArticle",setter="setArticle")
+     * @SkipWhenEmpty()
+     */
+    private $article;
+
+    /**
+     * @var string $url
+     *
+     * @Type("string")
+     * @Accessor(getter="getUrl",setter="setUrl")
+     * @SkipWhenEmpty()
+     */
+    private $url;
+
+    /**
+     * @var string $img
+     *
+     * @Type("string")
+     * @Accessor(getter="getImg",setter="setImg")
+     * @SkipWhenEmpty()
+     */
+    private $img;
+
+    /**
+     * @var MessageCost $cost
+     *
+     * @Type("Cost")
+     * @Accessor(getter="getCost",setter="setCost")
+     * @SkipWhenEmpty()
+     */
+    private $cost;
+
+    /**
+     * @var MessageQuantity $quantity
+     *
+     * @Type("MessageQuantity")
+     * @Accessor(getter="getQuantity",setter="setQuantity)
+     * @SkipWhenEmpty()
+     */
+    private $quantity;
+
+    /**
+     * @return int
+     */
+    public function getId(): int
+    {
+        return $this->id;
+    }
+
+    /**
+     * @param int $id
+     */
+    public function setId(int $id)
+    {
+        $this->id = $id;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param string $name
+     */
+    public function setName(string $name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @return string
+     */
+    public function getArticle(): string
+    {
+        return $this->article;
+    }
+
+    /**
+     * @param string $article
+     */
+    public function setArticle(string $article)
+    {
+        $this->article = $article;
+    }
+
+    /**
+     * @return string
+     */
+    public function getUrl(): string
+    {
+        return $this->url;
+    }
+
+    /**
+     * @param string $url
+     */
+    public function setUrl(string $url)
+    {
+        $this->url = $url;
+    }
+
+    /**
+     * @return string
+     */
+    public function getImg(): string
+    {
+        return $this->img;
+    }
+
+    /**
+     * @param string $img
+     */
+    public function setImg(string $img)
+    {
+        $this->img = $img;
+    }
+
+    /**
+     * @return MessageCost
+     */
+    public function getCost(): MessageCost
+    {
+        return $this->cost;
+    }
+
+    /**
+     * @param MessageCost $cost
+     */
+    public function setCost(MessageCost $cost)
+    {
+        $this->cost = $cost;
+    }
+
+    /**
+     * @return MessageQuantity
+     */
+    public function getQuantity(): MessageQuantity
+    {
+        return $this->quantity;
+    }
+
+    /**
+     * @param MessageQuantity $quantity
+     */
+    public function setQuantity(MessageQuantity $quantity)
+    {
+        $this->quantity = $quantity;
+    }
 }
\ No newline at end of file
diff --git a/src/Bot/Model/Entity/Message/MessageQuantity.php b/src/Bot/Model/Entity/Message/MessageQuantity.php
index bd03741..b28a2b3 100644
--- a/src/Bot/Model/Entity/Message/MessageQuantity.php
+++ b/src/Bot/Model/Entity/Message/MessageQuantity.php
@@ -14,45 +14,72 @@
 namespace RetailCrm\Mg\Bot\Model\Entity\Message;
 
 use RetailCrm\Mg\Bot\Model\Entity\CommonFields;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * MessageQuantity class. Schema:
- *
- * | Field name | Data type |
- * |------------|-----------|
- * | unit       | string    |
- * | value      | float     |
+ * MessageQuantity class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity\Message
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string getUnit()              "Get `unit` value"
- * @method $this  setUnit(string $value) "Set `unit` value"
- * @method float  getValue()             "Get `value` value"
- * @method $this  setValue(float $value) "Set `value` value"
  */
-class MessageQuantity extends CommonFields
+class MessageQuantity
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var float $value
+     *
+     * @Type("float")
+     * @Accessor(getter="getValue",setter="setValue")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'unit' => 'string',
-        'value' => 'float'
-    ];
+    private $value;
+
+    /**
+     * @var string $unit
+     *
+     * @Type("string")
+     * @Accessor(getter="getUnit",setter="setUnit")
+     *
+     * @Assert\Currency
+     */
+    private $unit;
+
+    /**
+     * @return float
+     */
+    public function getValue()
+    {
+        return $this->value;
+    }
+
+    /**
+     * @param float $value
+     */
+    public function setValue(float $value)
+    {
+        $this->value = $value;
+    }
+
+    /**
+     * @return string
+     */
+    public function getUnit()
+    {
+        return $this->unit;
+    }
+
+    /**
+     * @param string $unit
+     */
+    public function setUnit(string $unit)
+    {
+        $this->unit = $unit;
+    }
 }
\ No newline at end of file
diff --git a/src/Bot/Model/Entity/Message/MessageStatus.php b/src/Bot/Model/Entity/Message/MessageStatus.php
index 6668537..a60fc6f 100644
--- a/src/Bot/Model/Entity/Message/MessageStatus.php
+++ b/src/Bot/Model/Entity/Message/MessageStatus.php
@@ -13,46 +13,69 @@
 
 namespace RetailCrm\Mg\Bot\Model\Entity\Message;
 
-use LazyJsonMapper\LazyJsonMapper;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * MessageStatus class. Schema:
- *
- * | Field name | Data type |
- * |------------|-----------|
- * | code       | string    |
- * | name       | string    |
+ * MessageStatus class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity\Message
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string getCode()              "Get `code` value"
- * @method $this  setCode(string $value) "Set `code` value"
- * @method string getName()              "Get `name` value"
- * @method $this  setName(string $value) "Set `name` value"
  */
-class MessageStatus extends LazyJsonMapper
+class MessageStatus
 {
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var string $code
+     *
+     * @Type("string")
+     * @Accessor(getter="getCode",setter="setCode")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'code' => 'string',
-        'name' => 'string'
-    ];
+    private $code;
+
+    /**
+     * @var string $name
+     *
+     * @Type("string")
+     * @Accessor(getter="getName",setter="setName")
+     * @SkipWhenEmpty()
+     */
+    private $name;
+
+    /**
+     * @return string
+     */
+    public function getCode(): string
+    {
+        return $this->code;
+    }
+
+    /**
+     * @param string $code
+     */
+    public function setCode(string $code)
+    {
+        $this->code = $code;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param string $name
+     */
+    public function setName(string $name)
+    {
+        $this->name = $name;
+    }
 }
\ No newline at end of file
diff --git a/src/Bot/Model/Entity/Responsible.php b/src/Bot/Model/Entity/Responsible.php
index dd7105e..763c59e 100644
--- a/src/Bot/Model/Entity/Responsible.php
+++ b/src/Bot/Model/Entity/Responsible.php
@@ -13,50 +13,94 @@
 
 namespace RetailCrm\Mg\Bot\Model\Entity;
 
-use LazyJsonMapper\LazyJsonMapper;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * Responsible class. Schema:
- *
- * | Field name  | Data type |
- * |-------------|-----------|
- * | assigned_at | string    |
- * | id          | int       |
- * | type        | string    |
+ * Responsible class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string getAssignedAt()              "Get `assigned_at` value"
- * @method $this  setAssignedAt(string $value) "Set `assigned_at` value"
- * @method int    getId()                      "Get `id` value"
- * @method $this  setId(int $value)            "Set `id` value"
- * @method string getType()                    "Get `type` value"
- * @method $this  setType(string $value)       "Set `type` value"
  */
-class Responsible extends LazyJsonMapper
+class Responsible
 {
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var \DateTime $assignedAt
+     *
+     * @Type("DateTime<'Y-m-d\TH:i:s\.u\Z'>")
+     * @Accessor(getter="getAssignedAt",setter="setAssignedAt")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'assigned_at' => 'string',
-        'id' => 'int',
-        'type' => 'string'
-    ];
+    private $assignedAt;
+
+    /**
+     * @var int $id
+     *
+     * @Type("int")
+     * @Accessor(getter="getId",setter="setId")
+     * @SkipWhenEmpty()
+     */
+    private $id;
+
+    /**
+     * @var string $type
+     *
+     * @Type("string")
+     * @Accessor(getter="getType",setter="setType")
+     * @SkipWhenEmpty()
+     */
+    private $type;
+
+    /**
+     * @return \DateTime
+     */
+    public function getAssignedAt(): \DateTime
+    {
+        return $this->assignedAt;
+    }
+
+    /**
+     * @param \DateTime $assignedAt
+     */
+    public function setAssignedAt(\DateTime $assignedAt)
+    {
+        $this->assignedAt = $assignedAt;
+    }
+
+    /**
+     * @return int
+     */
+    public function getId(): int
+    {
+        return $this->id;
+    }
+
+    /**
+     * @param int $id
+     */
+    public function setId(int $id)
+    {
+        $this->id = $id;
+    }
+
+    /**
+     * @return string
+     */
+    public function getType(): string
+    {
+        return $this->type;
+    }
+
+    /**
+     * @param string $type
+     */
+    public function setType(string $type)
+    {
+        $this->type = $type;
+    }
 }
diff --git a/src/Bot/Model/Entity/User.php b/src/Bot/Model/Entity/User.php
index 0dc52b0..438483e 100644
--- a/src/Bot/Model/Entity/User.php
+++ b/src/Bot/Model/Entity/User.php
@@ -13,76 +13,271 @@
 
 namespace RetailCrm\Mg\Bot\Model\Entity;
 
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
+
 /**
  * PHP version 7.0
  *
- * User class. Schema:
- *
- * | Field name  | Data type |
- * |-------------|-----------|
- * | external_id | string    |
- * | type        | string    |
- * | avatar      | string    |
- * | name        | string    |
- * | username    | string    |
- * | first_name  | string    |
- * | last_name   | string    |
- * | is_active   | bool      |
- * | is_online   | bool      |
- * | revoked_at  | string    |
+ * User class
  *
  * @package  RetailCrm\Mg\Bot\Model\Entity
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string getExternalId()              "Get `external_id` value"
- * @method $this  setExternalId(string $value) "Set `external_id` value"
- * @method string getType()                    "Get `type` value"
- * @method $this  setType(string $value)       "Set `type` value"
- * @method string getAvatar()                  "Get `avatar` value"
- * @method $this  setAvatar(string $value)     "Set `avatar` value"
- * @method string getName()                    "Get `name` value"
- * @method $this  setName(string $value)       "Set `name` value"
- * @method string getUsername()                "Get `username` value"
- * @method $this  setUsername(string $value)   "Set `username` value"
- * @method string getFirstName()               "Get `first_name` value"
- * @method $this  setFirstName(string $value)  "Set `first_name` value"
- * @method string getLastName()                "Get `last_name` value"
- * @method $this  setLastName(string $value)   "Set `last_name` value"
- * @method bool   getIsActive()                "Get `is_active` value"
- * @method $this  setIsActive(bool $value)     "Set `is_active` value"
- * @method bool   getIsOnline()                "Get `is_online` value"
- * @method $this  setIsOnline(bool $value)     "Set `is_online` value"
- * @method string getRevokedAt()               "Get `revoked_at` value"
- * @method $this  setRevokedAt(string $value)  "Set `revoked_at` value"
  */
-class User extends CommonFields
+class User
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var string $externalId
+     *
+     * @Type("string")
+     * @Accessor(getter="getExternalId",setter="setExternalId")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'external_id' => 'string',
-        'type' => 'string',
-        'avatar' => 'string',
-        'name' => 'string',
-        'username' => 'string',
-        'first_name' => 'string',
-        'last_name' => 'string',
-        'is_active' => 'bool',
-        'is_online' => 'bool',
-        'revoked_at' => 'string'
-    ];
-}
\ No newline at end of file
+    private $externalId;
+
+    /**
+     * @var string $type
+     *
+     * @Type("string")
+     * @Accessor(getter="getType",setter="setType")
+     * @SkipWhenEmpty()
+     */
+    private $type;
+
+    /**
+     * @var string $avatar
+     *
+     * @Type("string")
+     * @Accessor(getter="getAvatar",setter="setAvatar")
+     * @SkipWhenEmpty()
+     */
+    private $avatar;
+
+    /**
+     * @var string $name
+     *
+     * @Type("string")
+     * @Accessor(getter="getName",setter="setName")
+     * @SkipWhenEmpty()
+     */
+    private $name;
+
+    /**
+     * @var string $username
+     *
+     * @Type("string")
+     * @Accessor(getter="getUsername",setter="setUsername")
+     * @SkipWhenEmpty()
+     */
+    private $username;
+
+    /**
+     * @var string $firstName
+     *
+     * @Type("string")
+     * @Accessor(getter="getFirstName",setter="setFirstName")
+     * @SkipWhenEmpty()
+     */
+    private $firstName;
+
+    /**
+     * @var string $lastName
+     *
+     * @Type("string")
+     * @Accessor(getter="getLastName",setter="setLastName")
+     * @SkipWhenEmpty()
+     */
+    private $lastName;
+
+    /**
+     * @var bool $isActive
+     *
+     * @Type("bool")
+     * @Accessor(getter="getIsActive",setter="setIsActive")
+     * @SkipWhenEmpty()
+     */
+    private $isActive;
+
+    /**
+     * @var bool $isOnline
+     *
+     * @Type("bool")
+     * @Accessor(getter="getIsOnline",setter="setIsOnline")
+     * @SkipWhenEmpty()
+     */
+    private $isOnline;
+
+    /**
+     * @var \DateTime $revokedAt
+     *
+     * @Type("DateTime<'Y-m-d\TH:i:s\.u\Z'>")
+     * @Accessor(getter="getRevokedAt",setter="setRevokedAt")
+     * @SkipWhenEmpty()
+     */
+    private $revokedAt;
+
+    /**
+     * @return string
+     */
+    public function getExternalId(): string
+    {
+        return $this->externalId;
+    }
+
+    /**
+     * @param string $externalId
+     */
+    public function setExternalId(string $externalId)
+    {
+        $this->externalId = $externalId;
+    }
+
+    /**
+     * @return string
+     */
+    public function getType(): string
+    {
+        return $this->type;
+    }
+
+    /**
+     * @param string $type
+     */
+    public function setType(string $type)
+    {
+        $this->type = $type;
+    }
+
+    /**
+     * @return string
+     */
+    public function getAvatar(): string
+    {
+        return $this->avatar;
+    }
+
+    /**
+     * @param string $avatar
+     */
+    public function setAvatar(string $avatar)
+    {
+        $this->avatar = $avatar;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param string $name
+     */
+    public function setName(string $name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @return string
+     */
+    public function getUsername(): string
+    {
+        return $this->username;
+    }
+
+    /**
+     * @param string $username
+     */
+    public function setUsername(string $username)
+    {
+        $this->username = $username;
+    }
+
+    /**
+     * @return string
+     */
+    public function getFirstName(): string
+    {
+        return $this->firstName;
+    }
+
+    /**
+     * @param string $firstName
+     */
+    public function setFirstName(string $firstName)
+    {
+        $this->firstName = $firstName;
+    }
+
+    /**
+     * @return string
+     */
+    public function getLastName(): string
+    {
+        return $this->lastName;
+    }
+
+    /**
+     * @param string $lastName
+     */
+    public function setLastName(string $lastName)
+    {
+        $this->lastName = $lastName;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isActive(): bool
+    {
+        return $this->isActive;
+    }
+
+    /**
+     * @param bool $isActive
+     */
+    public function setIsActive(bool $isActive)
+    {
+        $this->isActive = $isActive;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isOnline(): bool
+    {
+        return $this->isOnline;
+    }
+
+    /**
+     * @param bool $isOnline
+     */
+    public function setIsOnline(bool $isOnline)
+    {
+        $this->isOnline = $isOnline;
+    }
+
+    /**
+     * @return \DateTime
+     */
+    public function getRevokedAt(): \DateTime
+    {
+        return $this->revokedAt;
+    }
+
+    /**
+     * @param \DateTime $revokedAt
+     */
+    public function setRevokedAt(\DateTime $revokedAt)
+    {
+        $this->revokedAt = $revokedAt;
+    }
+}
diff --git a/src/Bot/Model/Request/BotsRequest.php b/src/Bot/Model/Request/BotsRequest.php
index 555d611..6625f1a 100644
--- a/src/Bot/Model/Request/BotsRequest.php
+++ b/src/Bot/Model/Request/BotsRequest.php
@@ -13,48 +13,90 @@
 
 namespace RetailCrm\Mg\Bot\Model\Request;
 
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
+
 /**
  * PHP version 7.0
  *
- * BotsRequest class. Parameters:
- *
- * | Parameter name | Data type |
- * |----------------|-----------|
- * | active         | int       |
- * | self           | int       |
- * | roles          | array     |
+ * BotsRequest class
  *
  * @package  RetailCrm\Mg\Bot\Model\Request
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method int      getActive()               "Get `active` value"
- * @method $this    setActive(int $value)     "Set `active` value"
- * @method int      getSelf()                 "Get `self` value"
- * @method $this    setSelf(int $value)       "Set `self` value"
- * @method array    getRoles()                "Get `roles` value"
- * @method $this    setRoles(array $value)    "Set `roles` value"
  */
-class BotsRequest extends CommonFields
+class BotsRequest
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @Type("int")
+     * @Accessor(getter="getActive",setter="setActive")
+     * @SkipWhenEmpty
      */
-    const JSON_PROPERTY_MAP = [
-        'active' => 'int',
-        'self' => 'int',
-        'roles' => 'string[]'
-    ];
+    private $active;
+
+    /**
+     * @Type("int")
+     * @Accessor(getter="getSelf",setter="setSelf")
+     * @SkipWhenEmpty
+     */
+    private $self;
+
+    /**
+     * @Type("array")
+     * @Accessor(getter="getRoles",setter="setRoles")
+     * @SkipWhenEmpty
+     */
+    private $roles;
+
+    /**
+     * @return int
+     */
+    public function getSelf()
+    {
+        return $this->self;
+    }
+
+    /**
+     * @param int $self
+     */
+    public function setSelf($self)
+    {
+        $this->self = $self;
+    }
+
+    /**
+     * @return int
+     */
+    public function getActive()
+    {
+        return $this->active;
+    }
+
+    /**
+     * @param int $active
+     */
+    public function setActive($active)
+    {
+        $this->active = $active;
+    }
+
+    /**
+     * @return array
+     */
+    public function getRoles()
+    {
+        return $this->roles;
+    }
+
+    /**
+     * @param array $roles
+     */
+    public function setRoles($roles)
+    {
+        $this->roles = $roles;
+    }
 }
diff --git a/src/Bot/Model/Request/ChannelsRequest.php b/src/Bot/Model/Request/ChannelsRequest.php
index 39bbb5a..738f0a4 100644
--- a/src/Bot/Model/Request/ChannelsRequest.php
+++ b/src/Bot/Model/Request/ChannelsRequest.php
@@ -13,44 +13,67 @@
 
 namespace RetailCrm\Mg\Bot\Model\Request;
 
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
+
 /**
  * PHP version 7.0
  *
- * ChannelsRequest class. Parameters:
- *
- * | Parameter name | Data type |
- * |----------------|-----------|
- * | types          | array     |
- * | active         | int       |
+ * ChannelsRequest class
  *
  * @package  RetailCrm\Mg\Bot\Model\Request
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method array    getTypes()                "Get `types` value"
- * @method $this    setTypes(array $value)    "Set `types` value"
- * @method int      getActive()               "Get `active` value"
- * @method $this    setActive(int $value)     "Set `active` value"
  */
-class ChannelsRequest extends CommonFields
+class ChannelsRequest
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @Type("array")
+     * @Accessor(getter="getTypes",setter="setTypes")
+     * @SkipWhenEmpty
      */
-    const JSON_PROPERTY_MAP = [
-        'types' => 'string[]',
-        'active' => 'int'
-    ];
+    private $types;
+
+    /**
+     * @Type("int")
+     * @Accessor(getter="getActive",setter="setActive")
+     * @SkipWhenEmpty
+     */
+    private $active;
+
+    /**
+     * @return array
+     */
+    public function getTypes()
+    {
+        return $this->types;
+    }
+
+    /**
+     * @param array $types
+     */
+    public function setTypes($types)
+    {
+        $this->types = $types;
+    }
+
+    /**
+     * @return int
+     */
+    public function getActive()
+    {
+        return $this->active;
+    }
+
+    /**
+     * @param int $active
+     */
+    public function setActive($active)
+    {
+        $this->active = $active;
+    }
 }
diff --git a/src/Bot/Model/Request/ChatsRequest.php b/src/Bot/Model/Request/ChatsRequest.php
index efdc76e..91f1396 100644
--- a/src/Bot/Model/Request/ChatsRequest.php
+++ b/src/Bot/Model/Request/ChatsRequest.php
@@ -13,44 +13,67 @@
 
 namespace RetailCrm\Mg\Bot\Model\Request;
 
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
+
 /**
  * PHP version 7.0
  *
- * ChatsRequest class. Parameters:
- *
- * | Parameter name | Data type |
- * |----------------|-----------|
- * | channel_id     | int       |
- * | channel_type   | string    |
+ * ChatsRequest class
  *
  * @package  RetailCrm\Mg\Bot\Model\Request
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method int    getChannelId()                "Get `channel_id` value"
- * @method $this  setChannelId(int $value)      "Set `channel_id` value"
- * @method string getChannelType()              "Get `channel_type` value"
- * @method $this  setChannelType(string $value) "Set `channel_type` value"
  */
-class ChatsRequest extends CommonFields
+class ChatsRequest
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @Type("int")
+     * @Accessor(getter="getChannelId",setter="setChannelId")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'channel_id' => 'int',
-        'channel_type' => 'string'
-    ];
+    private $channelId;
+
+    /**
+     * @Type("string")
+     * @Accessor(getter="getChannelType",setter="setChannelType")
+     * @SkipWhenEmpty()
+     */
+    private $channelType;
+
+    /**
+     * @return int
+     */
+    public function getChannelId()
+    {
+        return $this->channelId;
+    }
+
+    /**
+     * @param int $channelId
+     */
+    public function setChannelId($channelId)
+    {
+        $this->channelId = $channelId;
+    }
+
+    /**
+     * @return string
+     */
+    public function getChannelType()
+    {
+        return $this->channelType;
+    }
+
+    /**
+     * @param string $channelType
+     */
+    public function setChannelType($channelType)
+    {
+        $this->channelType = $channelType;
+    }
 }
diff --git a/src/Bot/Model/Request/CommandEditRequest.php b/src/Bot/Model/Request/CommandEditRequest.php
index 98775e1..e95161d 100644
--- a/src/Bot/Model/Request/CommandEditRequest.php
+++ b/src/Bot/Model/Request/CommandEditRequest.php
@@ -13,57 +13,97 @@
 
 namespace RetailCrm\Mg\Bot\Model\Request;
 
-use LazyJsonMapper\LazyJsonMapper;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
+use Symfony\Component\Validator\Constraints as Assert;
 
 /**
  * PHP version 7.0
  *
- * CommandEditRequest class. Parametres:
- *
- * | Parameter name | Data type |
- * |----------------|-----------|
- * | bot_id         | int       |
- * | name           | string    |
- * | description    | string    |
+ * CommandEditRequest class
  *
  * @package  RetailCrm\Mg\Bot\Model\Request
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method int    getBotId()                    "Get `bot_id` value"
- * @method $this  setBotId(int $value)          "Set `bot_id` value"
- * @method string getName()                     "Get `name` value"
- * @method $this  setName(string $value)        "Set `name` value"
- * @method string getDescription()              "Get `description` value"
- * @method $this  setDescription(string $value) "Set `description` value"
  */
-class CommandEditRequest extends LazyJsonMapper
+class CommandEditRequest
 {
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var int $botId
+     *
+     * @Type("int")
+     * @Accessor(getter="getBotId",setter="setBotId")
+     *
+     * @Assert\NotBlank
      */
-    const JSON_PROPERTY_MAP = [
-        'bot_id' => 'int',
-        'name' => 'string',
-        'description' => 'string'
-    ];
+    private $botId;
 
-    public function validate()
+    /**
+     * @var string $name
+     *
+     * @Type("string")
+     * @Accessor(getter="getName",setter="setName")
+     *
+     * @Assert\NotBlank
+     */
+    private $name;
+
+    /**
+     * @var string $description
+     *
+     * @Type("string")
+     * @Accessor(getter="getDescription",setter="setDescription")
+     * @SkipWhenEmpty
+     */
+    private $description;
+
+    /**
+     * @return string
+     */
+    public function getName()
     {
-        if (empty($this->getName())) {
-            return 'Empty name';
-        }
+        return $this->name;
+    }
+
+    /**
+     * @param string $name
+     */
+    public function setName(string $name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDescription()
+    {
+        return $this->description;
+    }
+
+    /**
+     * @param string $description
+     */
+    public function setDescription(string $description)
+    {
+        $this->description = $description;
+    }
+
+    /**
+     * @return int
+     */
+    public function getBotId()
+    {
+        return $this->botId;
+    }
+
+    /**
+     * @param int $botId
+     */
+    public function setBotId(int $botId)
+    {
+        $this->botId = $botId;
     }
 }
diff --git a/src/Bot/Model/Request/CommandsRequest.php b/src/Bot/Model/Request/CommandsRequest.php
index 0216d7a..0a718e7 100644
--- a/src/Bot/Model/Request/CommandsRequest.php
+++ b/src/Bot/Model/Request/CommandsRequest.php
@@ -13,40 +13,44 @@
 
 namespace RetailCrm\Mg\Bot\Model\Request;
 
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
+
 /**
  * PHP version 7.0
  *
- * CommandsRequest class. Parametres:
- *
- * | Parameter name | Data type |
- * |----------------|-----------|
- * | name           | string    |
+ * CommandsRequest class
  *
  * @package  RetailCrm\Mg\Bot\Model\Request
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string getName()              "Get `name` value"
- * @method $this  setName(string $value) "Set `name` value"
  */
-class CommandsRequest extends CommonFields
+class CommandsRequest
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @Type("string")
+     * @Accessor(getter="getName",setter="setName")
+     * @SkipWhenEmpty
      */
-    const JSON_PROPERTY_MAP = [
-        'name' => 'string'
-    ];
+    private $name;
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param string $name
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+    }
 }
diff --git a/src/Bot/Model/Request/CommonFields.php b/src/Bot/Model/Request/CommonFields.php
index 8664ff3..5ade7d0 100644
--- a/src/Bot/Model/Request/CommonFields.php
+++ b/src/Bot/Model/Request/CommonFields.php
@@ -13,50 +13,88 @@
 
 namespace RetailCrm\Mg\Bot\Model\Request;
 
-use LazyJsonMapper\LazyJsonMapper;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * CommonFields class. Parametres:
- *
- * | Parameter name | Data type |
- * |----------------|-----------|
- * | id             | int       |
- * | since          | string    |
- * | until          | string    |
+ * CommonFields trait
  *
  * @package  RetailCrm\Mg\Bot\Model\Request
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method int    getId()                 "Get `id` value"
- * @method $this  setId(int $value)       "Set `id` value"
- * @method string getSince()              "Get `since` value"
- * @method $this  setSince(string $value) "Set `since` value"
- * @method string getUntil()              "Get `until` value"
- * @method $this  setUntil(string $value) "Set `until` value"
  */
-class CommonFields extends LazyJsonMapper
+trait CommonFields
 {
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @Type("int")
+     * @Accessor(getter="getId",setter="setId")
+     * @SkipWhenEmpty
      */
-    const JSON_PROPERTY_MAP = [
-        'id' => 'int',
-        'since' => 'string',
-        'until' => 'string'
-    ];
+    private $id;
+
+    /**
+     * @Type("string")
+     * @Accessor(getter="getSince",setter="setSince")
+     * @SkipWhenEmpty
+     */
+    private $since;
+
+    /**
+     * @Type("string")
+     * @Accessor(getter="getUntil",setter="setUntil")
+     * @SkipWhenEmpty
+     */
+    private $until;
+
+    /**
+     * @return int
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    /**
+     * @param int $id
+     */
+    public function setId($id)
+    {
+        $this->id = $id;
+    }
+
+    /**
+     * @return string
+     */
+    public function getSince()
+    {
+        return $this->since;
+    }
+
+    /**
+     * @param string $since
+     */
+    public function setSince($since)
+    {
+        $this->since = $since;
+    }
+
+    /**
+     * @return string
+     */
+    public function getUntil()
+    {
+        return $this->until;
+    }
+
+    /**
+     * @param string $until
+     */
+    public function setUntil($until)
+    {
+        $this->until = $until;
+    }
 }
diff --git a/src/Bot/Model/Request/CustomersRequest.php b/src/Bot/Model/Request/CustomersRequest.php
index 51cd4ba..5913b77 100644
--- a/src/Bot/Model/Request/CustomersRequest.php
+++ b/src/Bot/Model/Request/CustomersRequest.php
@@ -13,40 +13,45 @@
 
 namespace RetailCrm\Mg\Bot\Model\Request;
 
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
+use RetailCrm\Mg\Bot\Model\Request\CommonFields;
+
 /**
  * PHP version 7.0
  *
- * CustomersRequest class. Parametres:
- *
- * | Parameter name | Data type |
- * |----------------|-----------|
- * | external_id    | string    |
+ * CustomersRequest class
  *
  * @package  RetailCrm\Mg\Bot\Model\Request
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string getExternalId()              "Get `external_id` value"
- * @method $this  setExternalId(string $value) "Set `external_id` value"
  */
-class CustomersRequest extends CommonFields
+class CustomersRequest
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @Type("string")
+     * @Accessor(getter="getExternalId",setter="setExternalId")
+     * @SkipWhenEmpty
      */
-    const JSON_PROPERTY_MAP = [
-        'external_id' => 'string'
-    ];
+    private $externalId;
+
+    /**
+     * @return string
+     */
+    public function getExternalId()
+    {
+        return $this->externalId;
+    }
+
+    /**
+     * @param string $externalId
+     */
+    public function setExternalId($externalId)
+    {
+        $this->externalId = $externalId;
+    }
 }
diff --git a/src/Bot/Model/Request/DialogAssignRequest.php b/src/Bot/Model/Request/DialogAssignRequest.php
index 4bddd54..3837ee1 100644
--- a/src/Bot/Model/Request/DialogAssignRequest.php
+++ b/src/Bot/Model/Request/DialogAssignRequest.php
@@ -13,50 +13,94 @@
 
 namespace RetailCrm\Mg\Bot\Model\Request;
 
-use LazyJsonMapper\LazyJsonMapper;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * DialogAssignRequest class. Parameters:
- *
- * | Parameter name | Data type |
- * |----------------|-----------|
- * | dialog_id      | int       |
- * | user_id        | int       |
- * | bot_id         | int       |
+ * DialogAssignRequest class
  *
  * @package  RetailCrm\Mg\Bot\Model\Request
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method int   getDialogId()           "Get `dialog_id` value"
- * @method $this setDialogId(int $value) "Set `dialog_id` value"
- * @method int   getUserId()             "Get `user_id` value"
- * @method $this setUserId(int $value)   "Set `user_id` value"
- * @method int   getBotId()              "Get `bot_id` value"
- * @method $this setBotId(int $value)    "Set `bot_id` value"
  */
-class DialogAssignRequest extends LazyJsonMapper
+class DialogAssignRequest
 {
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var int $dialogId
+     *
+     * @Type("int")
+     * @Accessor(getter="getDialogId,setter="setDialogId")
+     * @SkipWhenEmpty
      */
-    const JSON_PROPERTY_MAP = [
-        'dialog_id' => 'int',
-        'user_id' => 'int',
-        'bot_id' => 'int'
-    ];
+    private $dialogId;
+
+    /**
+     * @var int $userId
+     *
+     * @Type("int")
+     * @Accessor(getter="getUserId",setter="setUserId")
+     * @SkipWhenEmpty
+     */
+    private $userId;
+
+    /**
+     * @var int $botId
+     *
+     * @Type("int")
+     * @Accessor(getter="getBotId",setter="setBotId")
+     * @SkipWhenEmpty()
+     */
+    private $botId;
+
+    /**
+     * @return int
+     */
+    public function getDialogId()
+    {
+        return $this->dialogId;
+    }
+
+    /**
+     * @param int $dialogId
+     */
+    public function setDialogId(int $dialogId)
+    {
+        $this->dialogId = $dialogId;
+    }
+
+    /**
+     * @return int
+     */
+    public function getUserId()
+    {
+        return $this->userId;
+    }
+
+    /**
+     * @param int $userId
+     */
+    public function setUserId(int $userId)
+    {
+        $this->userId = $userId;
+    }
+
+    /**
+     * @return int
+     */
+    public function getBotId()
+    {
+        return $this->botId;
+    }
+
+    /**
+     * @param int $botId
+     */
+    public function setBotId(int $botId)
+    {
+        $this->botId = $botId;
+    }
 }
diff --git a/src/Bot/Model/Request/DialogsRequest.php b/src/Bot/Model/Request/DialogsRequest.php
index ba1baed..e2a6a8b 100644
--- a/src/Bot/Model/Request/DialogsRequest.php
+++ b/src/Bot/Model/Request/DialogsRequest.php
@@ -13,56 +13,146 @@
 
 namespace RetailCrm\Mg\Bot\Model\Request;
 
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
+
 /**
  * PHP version 7.0
  *
- * DialogsRequest class. Parametres:
- *
- * | Parameter name | Data type |
- * |----------------|-----------|
- * | chat_id        | int       |
- * | user_id        | int       |
- * | bot_id         | int       |
- * | active         | int       |
- * | assign         | int       |
+ * DialogsRequest class
  *
  * @package  RetailCrm\Mg\Bot\Model\Request
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method int   getChatId()           "Get `chat_id` value"
- * @method $this setChatId(int $value) "Set `chat_id` value"
- * @method int   getUserId()           "Get `user_id` value"
- * @method $this setUserId(int $value) "Set `user_id` value"
- * @method int   getBotId()            "Get `bot_id` value"
- * @method $this setBotId(int $value)  "Set `bot_id` value"
- * @method int   getActive()           "Get `active` value"
- * @method $this setActive(int $value) "Set `active` value"
- * @method int   getAssign()           "Get `assign` value"
- * @method $this setAssign(int $value) "Set `assign` value"
  */
-class DialogsRequest extends CommonFields
+class DialogsRequest
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var int $chatId
+     *
+     * @Type("int")
+     * @Accessor(getter="getChatId",setter="setChatId")
+     * @SkipWhenEmpty
      */
-    const JSON_PROPERTY_MAP = [
-        'chat_id' => 'int',
-        'user_id' => 'int',
-        'bot_id' => 'int',
-        'active' => 'int',
-        'assign' => 'int'
-    ];
+    private $chatId;
+
+    /**
+     * @var int $userId
+     *
+     * @Type("int")
+     * @Accessor(getter="getUserId",setter="setUserId")
+     * @SkipWhenEmpty
+     */
+    private $userId;
+
+    /**
+     * @var int $botId
+     *
+     * @Type("int")
+     * @Accessor(getter="getBotId",setter="setBotId")
+     * @SkipWhenEmpty()
+     */
+    private $botId;
+
+    /**
+     * @var int $active
+     *
+     * @Type("int")
+     * @Accessor(getter="getActive",setter="setActive")
+     * @SkipWhenEmpty
+     */
+    private $active;
+
+    /**
+     * @var int $assign
+     *
+     * @Type("int")
+     * @Accessor(getter="getAssign",setter="setAssign")
+     * @SkipWhenEmpty
+     */
+    private $assign;
+
+    /**
+     * @return int
+     */
+    public function getChatId()
+    {
+        return $this->chatId;
+    }
+
+    /**
+     * @param int $chatId
+     */
+    public function setChatId(int $chatId)
+    {
+        $this->chatId = $chatId;
+    }
+
+    /**
+     * @return int
+     */
+    public function getUserId()
+    {
+        return $this->userId;
+    }
+
+    /**
+     * @param int $userId
+     */
+    public function setUserId(int $userId)
+    {
+        $this->userId = $userId;
+    }
+
+    /**
+     * @return int
+     */
+    public function getBotId()
+    {
+        return $this->botId;
+    }
+
+    /**
+     * @param int $botId
+     */
+    public function setBotId(int $botId)
+    {
+        $this->botId = $botId;
+    }
+
+    /**
+     * @return int
+     */
+    public function getActive()
+    {
+        return $this->active;
+    }
+
+    /**
+     * @param int $active
+     */
+    public function setActive(int $active)
+    {
+        $this->active = $active;
+    }
+
+    /**
+     * @return int
+     */
+    public function getAssign()
+    {
+        return $this->assign;
+    }
+
+    /**
+     * @param int $assign
+     */
+    public function setAssign(int $assign)
+    {
+        $this->assign = $assign;
+    }
 }
diff --git a/src/Bot/Model/Request/InfoRequest.php b/src/Bot/Model/Request/InfoRequest.php
index 1cdda08..d4a5d43 100644
--- a/src/Bot/Model/Request/InfoRequest.php
+++ b/src/Bot/Model/Request/InfoRequest.php
@@ -13,50 +13,94 @@
 
 namespace RetailCrm\Mg\Bot\Model\Request;
 
-use LazyJsonMapper\LazyJsonMapper;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * InfoRequest class. Parameters:
- *
- * | Parameter name | Data type |
- * |----------------|-----------|
- * | name           | string    |
- * | avatarUrl      | string    |
- * | roles          | array     |
+ * InfoRequest class
  *
  * @package  RetailCrm\Mg\Bot\Model\Request
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string   getName()                   "Get `name` value"
- * @method $this    setName(string $value)      "Set `name` value"
- * @method string   getAvatarUrl()              "Get `avatarUrl` value"
- * @method $this    setAvatarUrl(string $value) "Set `avatarUrl` value"
- * @method array    getRoles()                  "Get `roles` value"
- * @method $this    setRoles(array $value)      "Set `roles` value"
  */
-class InfoRequest extends LazyJsonMapper
+class InfoRequest
 {
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var string $name
+     *
+     * @Type("string")
+     * @Accessor(getter="getName",setter="setName")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'name' => 'string',
-        'avatarUrl' => 'string',
-        'roles' => 'string[]'
-    ];
+    private $name;
+
+    /**
+     * @var string $avatarUrl
+     *
+     * @Type("string")
+     * @Accessor(getter="getAvatarUrl",setter="setAvatarUrl")
+     * @SkipWhenEmpty()
+     */
+    private $avatarUrl;
+
+    /**
+     * @var array $roles
+     *
+     * @Type("array")
+     * @Accessor(getter="getRoles",setter="setRoles")
+     * @SkipWhenEmpty()
+     */
+    private $roles;
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param string $name
+     */
+    public function setName(string $name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @return string
+     */
+    public function getAvatarUrl()
+    {
+        return $this->avatarUrl;
+    }
+
+    /**
+     * @param string $avatarUrl
+     */
+    public function setAvatarUrl(string $avatarUrl)
+    {
+        $this->avatarUrl = $avatarUrl;
+    }
+
+    /**
+     * @return array
+     */
+    public function getRoles()
+    {
+        return $this->roles;
+    }
+
+    /**
+     * @param array $roles
+     */
+    public function setRoles(array $roles)
+    {
+        $this->roles = $roles;
+    }
 }
diff --git a/src/Bot/Model/Request/MembersRequest.php b/src/Bot/Model/Request/MembersRequest.php
index e4f1f0c..ea4050b 100644
--- a/src/Bot/Model/Request/MembersRequest.php
+++ b/src/Bot/Model/Request/MembersRequest.php
@@ -13,58 +13,144 @@
 
 namespace RetailCrm\Mg\Bot\Model\Request;
 
-use LazyJsonMapper\LazyJsonMapper;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * MembersRequest class. Parameters:
- *
- * | Parameter name | Data type |
- * |----------------|-----------|
- * | chat_id        | int       |
- * | user_id        | int       |
- * | state          | string    |
- * | since          | string    |
- * | until          | string    |
+ * MembersRequest class
  *
  * @package  RetailCrm\Mg\Bot\Model\Request
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method int    getChatId()             "Get `chat_id` value"
- * @method $this  setChatId(int $value)   "Set `chat_id` value"
- * @method int    getUserId()             "Get `user_id` value"
- * @method $this  setUserId(int $value)   "Set `user_id` value"
- * @method string getState()              "Get `state` value"
- * @method $this  setState(string $value) "Set `state` value"
- * @method string getSince()              "Get `since` value"
- * @method $this  setSince(string $value) "Set `since` value"
- * @method string getUntil()              "Get `until` value"
- * @method $this  setUntil(string $value) "Set `until` value"
  */
-class MembersRequest extends LazyJsonMapper
+class MembersRequest
 {
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var int $chatId
+     *
+     * @Type("int")
+     * @Accessor(getter="getChatId",setter="setChatId")
+     * @SkipWhenEmpty
      */
-    const JSON_PROPERTY_MAP = [
-        'chat_id' => 'int',
-        'user_id' => 'int',
-        'state' => 'string',
-        'since' => 'string',
-        'until' => 'string'
-    ];
+    private $chatId;
+
+    /**
+     * @var int $userId
+     *
+     * @Type("int")
+     * @Accessor(getter="getUserId",setter="setUserId")
+     * @SkipWhenEmpty
+     */
+    private $userId;
+
+    /**
+     * @var string $state
+     *
+     * @Type("string")
+     * @Accessor(getter="getState",setter="setState")
+     * @SkipWhenEmpty
+     */
+    private $state;
+
+    /**
+     * @var string $since
+     *
+     * @Type("string")
+     * @Accessor(getter="getSince",setter="setSince")
+     * @SkipWhenEmpty
+     */
+    private $since;
+
+    /**
+     * @var string $until
+     *
+     * @Type("string")
+     * @Accessor(getter="getUntil",setter="setUntil")
+     * @SkipWhenEmpty
+     */
+    private $until;
+
+    /**
+     * @return int
+     */
+    public function getChatId()
+    {
+        return $this->chatId;
+    }
+
+    /**
+     * @param int $chatId
+     */
+    public function setChatId(int $chatId)
+    {
+        $this->chatId = $chatId;
+    }
+
+    /**
+     * @return int
+     */
+    public function getUserId()
+    {
+        return $this->userId;
+    }
+
+    /**
+     * @param int $userId
+     */
+    public function setUserId(int $userId)
+    {
+        $this->userId = $userId;
+    }
+
+    /**
+     * @return string
+     */
+    public function getState()
+    {
+        return $this->state;
+    }
+
+    /**
+     * @param string $state
+     */
+    public function setState(string $state)
+    {
+        $this->state = $state;
+    }
+
+    /**
+     * @return string
+     */
+    public function getSince()
+    {
+        return $this->since;
+    }
+
+    /**
+     * @param string $since
+     */
+    public function setSince(string $since)
+    {
+        $this->since = $since;
+    }
+
+    /**
+     * @return string
+     */
+    public function getUntil()
+    {
+        return $this->until;
+    }
+
+    /**
+     * @param string $until
+     */
+    public function setUntil(string $until)
+    {
+        $this->until = $until;
+    }
 }
diff --git a/src/Bot/Model/Request/MessageEditRequest.php b/src/Bot/Model/Request/MessageEditRequest.php
index 513d020..4cf9baa 100644
--- a/src/Bot/Model/Request/MessageEditRequest.php
+++ b/src/Bot/Model/Request/MessageEditRequest.php
@@ -13,46 +13,69 @@
 
 namespace RetailCrm\Mg\Bot\Model\Request;
 
-use LazyJsonMapper\LazyJsonMapper;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * MessageEditRequest class. Parameters:
- *
- * | Parameter name | Data type |
- * |----------------|-----------|
- * | id             | int       |
- * | content        | string    |
+ * MessageEditRequest class
  *
  * @package  RetailCrm\Mg\Bot\Model\Request
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method int    getId()                   "Get `id` value"
- * @method $this  setId(int $value)         "Set `id` value"
- * @method string getContent()              "Get `content` value"
- * @method $this  setContent(string $value) "Set `content` value"
  */
-class MessageEditRequest extends LazyJsonMapper
+class MessageEditRequest
 {
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var int $id
+     *
+     * @Type("int")
+     * @Accessor(getter="getId",setter="setId")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'id' => 'int',
-        'content' => 'string'
-    ];
+    private $id;
+
+    /**
+     * @var string $content
+     *
+     * @Type("string")
+     * @Accessor(getter="getContent",setter="setContent")
+     * @SkipWhenEmpty()
+     */
+    private $content;
+
+    /**
+     * @return int
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    /**
+     * @param int $id
+     */
+    public function setId(int $id)
+    {
+        $this->id = $id;
+    }
+
+    /**
+     * @return string
+     */
+    public function getContent()
+    {
+        return $this->content;
+    }
+
+    /**
+     * @param string $content
+     */
+    public function setContent(string $content)
+    {
+        $this->content = $content;
+    }
 }
diff --git a/src/Bot/Model/Request/MessageSendRequest.php b/src/Bot/Model/Request/MessageSendRequest.php
index efbba5b..254134f 100644
--- a/src/Bot/Model/Request/MessageSendRequest.php
+++ b/src/Bot/Model/Request/MessageSendRequest.php
@@ -13,72 +13,227 @@
 
 namespace RetailCrm\Mg\Bot\Model\Request;
 
-use LazyJsonMapper\LazyJsonMapper;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
+use Symfony\Component\Validator\Constraints as Assert;
 use RetailCrm\Mg\Bot\Model\Entity\Order;
 use RetailCrm\Mg\Bot\Model\Entity\Product;
 
 /**
  * PHP version 7.0
  *
- * MessageSendRequest class. Parameters:
- *
- * | Parameter name   | Data type      |
- * |------------------|----------------|
- * | type             | string         |
- * | content          | string         |
- * | product          | MessageProduct |
- * | order            | MessageOrder   |
- * | items            | array          |
- * | scope            | string         |
- * | chat_id          | int            |
- * | quote_message_id | int            |
+ * MessageSendRequest class
  *
  * @package  RetailCrm\Mg\Bot\Model\Request
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string         getType()                         "Get `type` value"
- * @method $this          setType(string $value)            "Set `type` value"
- * @method string         getContent()                      "Get `content` value"
- * @method $this          setContent(string $value)         "Set `content` value"
- * @method MessageProduct getProduct()                      "Get `product` value"
- * @method $this          setProduct(MessageProduct $value) "Set `product` value"
- * @method MessageOrder   getOrder()                        "Get `order` value"
- * @method $this          setOrder(MessageOrder $value)     "Set `order` value"
- * @method array          getItems()                        "Get `items` value"
- * @method $this          setItems(array $value)            "Set `items` value"
- * @method string         getScope()                        "Get `scope` value"
- * @method $this          setScope(string $value)           "Set `scope` value"
- * @method int            getChatId()                       "Get `chat_id` value"
- * @method $this          setChatId(int $value)             "Set `chat_id` value"
- * @method int            getQuoteMessageId()               "Get `quote_message_id` value"
- * @method $this          setQuoteMessageId(int $value)     "Set `quote_message_id` value"
  */
-class MessageSendRequest extends LazyJsonMapper
+class MessageSendRequest
 {
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var string $type
+     *
+     * @Type("string")
+     * @Accessor(getter="getType",setter="setType")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'type' => 'string',
-        'content' => 'string',
-        'product' => '\RetailCrm\Mg\Bot\Model\Entity\Message\MessageProduct',
-        'order' => '\RetailCrm\Mg\Bot\Model\Entity\Message\MessageOrder',
-        'items' => '\RetailCrm\Mg\Bot\Model\Entity\Message\Item[]',
-        'scope' => 'string',
-        'chat_id' => 'int',
-        'quote_message_id' => 'int'
-    ];
+    private $type;
+
+    /**
+     * @var string $content
+     *
+     * @Type("string")
+     * @Accessor(getter="getContent",setter="setContent")
+     *
+     * @Assert\NotBlank
+     */
+    private $content;
+
+    /**
+     * @var Product $product
+     *
+     * @Type("Product")
+     * @Accessor(getter="getProduct",setter="setProduct")
+     * @SkipWhenEmpty()
+     */
+    private $product;
+
+    /**
+     * @var Order $order
+     *
+     * @Type("Order")
+     * @Accessor(getter="getOrder",setter="setOrder")
+     * @SkipWhenEmpty()
+     */
+    private $order;
+
+    /**
+     * @var array $items
+     *
+     * @Type("array")
+     * @Accessor(getter="getItems",setter="setItems")
+     * @SkipWhenEmpty()
+     */
+    private $items;
+
+    /**
+     * @var string $scope
+     *
+     * @Type("string")
+     * @Accessor(getter="getScope",setter="setScope")
+     *
+     * @Assert\NotBlank
+     */
+    private $scope;
+
+    /**
+     * @var int $chatId
+     *
+     * @Type("int")
+     * @Accessor(getter="getChatId",setter="setChatId")
+     *
+     * @Assert\NotBlank
+     */
+    private $chatId;
+
+
+    /**
+     * @var int $quoteMessageId
+     *
+     * @Type("int")
+     * @Accessor(getter="getQuoteMessageId",setter="setQuoteMessageId")
+     * @SkipWhenEmpty
+     */
+    private $quoteMessageId;
+
+
+    /**
+     * @return int
+     */
+    public function getChatId()
+    {
+        return $this->chatId;
+    }
+
+    /**
+     * @param int $chatId
+     */
+    public function setChatId(int $chatId)
+    {
+        $this->chatId = $chatId;
+    }
+
+    /**
+     * @return string
+     */
+    public function getScope()
+    {
+        return $this->scope;
+    }
+
+    /**
+     * @param string $scope
+     */
+    public function setScope(string $scope)
+    {
+        $this->scope = $scope;
+    }
+
+    /**
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * @param string $type
+     */
+    public function setType(string $type)
+    {
+        $this->type = $type;
+    }
+
+    /**
+     * @return string
+     */
+    public function getContent()
+    {
+        return $this->content;
+    }
+
+    /**
+     * @param string $content
+     */
+    public function setContent(string $content)
+    {
+        $this->content = $content;
+    }
+
+    /**
+     * @return Product
+     */
+    public function getProduct()
+    {
+        return $this->product;
+    }
+
+    /**
+     * @param Product $product
+     */
+    public function setProduct(Product $product)
+    {
+        $this->product = $product;
+    }
+
+    /**
+     * @return Order
+     */
+    public function getOrder()
+    {
+        return $this->order;
+    }
+
+    /**
+     * @param Order $order
+     */
+    public function setOrder(Order $order)
+    {
+        $this->order = $order;
+    }
+
+    /**
+     * @return array
+     */
+    public function getItems()
+    {
+        return $this->items;
+    }
+
+    /**
+     * @param array $items
+     */
+    public function setItems(array $items)
+    {
+        $this->items = $items;
+    }
+
+    /**
+     * @return int
+     */
+    public function getQuoteMessageId()
+    {
+        return $this->quoteMessageId;
+    }
+
+    /**
+     * @param int $quoteMessageId
+     */
+    public function setQuoteMessageId(int $quoteMessageId)
+    {
+        $this->quoteMessageId = $quoteMessageId;
+    }
 }
diff --git a/src/Bot/Model/Request/MessagesRequest.php b/src/Bot/Model/Request/MessagesRequest.php
index 7a6c9f0..a32e243 100644
--- a/src/Bot/Model/Request/MessagesRequest.php
+++ b/src/Bot/Model/Request/MessagesRequest.php
@@ -13,72 +13,246 @@
 
 namespace RetailCrm\Mg\Bot\Model\Request;
 
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
+
 /**
  * PHP version 7.0
  *
- * MessagesRequest class. Parameters:
- *
- * | Parameter name | Data type |
- * |----------------|-----------|
- * | chat_id        | int       |
- * | dialog_id      | int       |
- * | user_id        | int       |
- * | customer_id    | int       |
- * | bot_id         | int       |
- * | channel_id     | int       |
- * | channel_type   | string    |
- * | scope          | string    |
- * | type           | string    |
+ * MessagesRequest class
  *
  * @package  RetailCrm\Mg\Bot\Model\Request
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method int    getChatId()                   "Get `chat_id` value"
- * @method $this  setChatId(int $value)         "Set `chat_id` value"
- * @method int    getDialogId()                 "Get `dialog_id` value"
- * @method $this  setDialogId(int $value)       "Set `dialog_id` value"
- * @method int    getUserId()                   "Get `user_id` value"
- * @method $this  setUserId(int $value)         "Set `user_id` value"
- * @method int    getCustomerId()               "Get `customer_id` value"
- * @method $this  setCustomerId(int $value)     "Set `customer_id` value"
- * @method int    getBotId()                    "Get `bot_id` value"
- * @method $this  setBotId(int $value)          "Set `bot_id` value"
- * @method int    getChannelId()                "Get `channel_id` value"
- * @method $this  setChannelId(int $value)      "Set `channel_id` value"
- * @method string getChannelType()              "Get `channel_type` value"
- * @method $this  setChannelType(string $value) "Set `channel_type` value"
- * @method string getScope()                    "Get `scope` value"
- * @method $this  setScope(string $value)       "Set `scope` value"
- * @method string getType()                     "Get `type` value"
- * @method $this  setType(string $value)        "Set `type` value"
  */
-class MessagesRequest extends CommonFields
+class MessagesRequest
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var int $chatId
+     *
+     * @Type("int")
+     * @Accessor(getter="getChatId",setter="setChatId")
+     * @SkipWhenEmpty
      */
-    const JSON_PROPERTY_MAP = [
-        'chat_id' => 'int',
-        'dialog_id' => 'int',
-        'user_id' => 'int',
-        'customer_id' => 'int',
-        'bot_id' => 'int',
-        'channel_id' => 'int',
-        'channel_type' => 'string',
-        'scope' => 'string',
-        'type' => 'string'
-    ];
+    private $chatId;
+
+    /**
+     * @var int $dialogId
+     *
+     * @Type("int")
+     * @Accessor(getter="getDialogId",setter="setDialogId")
+     * @SkipWhenEmpty
+     */
+    private $dialogId;
+
+    /**
+     * @var int $userId
+     *
+     * @Type("int")
+     * @Accessor(getter="getUserId",setter="setUserId")
+     * @SkipWhenEmpty
+     */
+    private $userId;
+
+    /**
+     * @var int $customerId
+     *
+     * @Type("int")
+     * @Accessor(getter="getCustomerId",setter="setCustomerId")
+     * @SkipWhenEmpty()
+     */
+    private $customerId;
+
+    /**
+     * @var int $botId
+     *
+     * @Type("int")
+     * @Accessor(getter="getBotId",setter="setBotId")
+     * @SkipWhenEmpty()
+     */
+    private $botId;
+
+    /**
+     * @var int $channelId
+     *
+     * @Type("int")
+     * @Accessor(getter="getChannelId",setter="setChannelId")
+     * @SkipWhenEmpty()
+     */
+    private $channelId;
+
+    /**
+     * @var string $channelType
+     *
+     * @Type("string")
+     * @Accessor(getter="getChannelType",setter="setChannelType")
+     * @SkipWhenEmpty()
+     */
+    private $channelType;
+
+    /**
+     * @var string $scope
+     *
+     * @Type("string")
+     * @Accessor(getter="getScope",setter="setScope")
+     * @SkipWhenEmpty()
+     */
+    private $scope;
+
+    /**
+     * @var string $type
+     *
+     * @Type("string")
+     * @Accessor(getter="getType",setter="setType")
+     * @SkipWhenEmpty()
+     */
+    private $type;
+
+    /**
+     * @return int
+     */
+    public function getChatId()
+    {
+        return $this->chatId;
+    }
+
+    /**
+     * @param int $chatId
+     */
+    public function setChatId(int $chatId)
+    {
+        $this->chatId = $chatId;
+    }
+
+    /**
+     * @return int
+     */
+    public function getDialogId()
+    {
+        return $this->dialogId;
+    }
+
+    /**
+     * @param int $dialogId
+     */
+    public function setDialogId(int $dialogId)
+    {
+        $this->dialogId = $dialogId;
+    }
+
+    /**
+     * @return int
+     */
+    public function getUserId()
+    {
+        return $this->userId;
+    }
+
+    /**
+     * @param int $userId
+     */
+    public function setUserId(int $userId)
+    {
+        $this->userId = $userId;
+    }
+
+    /**
+     * @return int
+     */
+    public function getCustomerId()
+    {
+        return $this->customerId;
+    }
+
+    /**
+     * @param int $customerId
+     */
+    public function setCustomerId(int $customerId)
+    {
+        $this->customerId = $customerId;
+    }
+
+    /**
+     * @return int
+     */
+    public function getBotId()
+    {
+        return $this->botId;
+    }
+
+    /**
+     * @param int $botId
+     */
+    public function setBotId(int $botId)
+    {
+        $this->botId = $botId;
+    }
+
+    /**
+     * @return int
+     */
+    public function getChannelId()
+    {
+        return $this->channelId;
+    }
+
+    /**
+     * @param int $channelId
+     */
+    public function setChannelId(int $channelId)
+    {
+        $this->channelId = $channelId;
+    }
+
+    /**
+     * @return string
+     */
+    public function getChannelType()
+    {
+        return $this->channelType;
+    }
+
+    /**
+     * @param string $channelType
+     */
+    public function setChannelType(string $channelType)
+    {
+        $this->channelType = $channelType;
+    }
+
+    /**
+     * @return string
+     */
+    public function getScope()
+    {
+        return $this->scope;
+    }
+
+    /**
+     * @param string $scope
+     */
+    public function setScope(string $scope)
+    {
+        $this->scope = $scope;
+    }
+
+    /**
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * @param string $type
+     */
+    public function setType(string $type)
+    {
+        $this->type = $type;
+    }
 }
diff --git a/src/Bot/Model/Request/UsersRequest.php b/src/Bot/Model/Request/UsersRequest.php
index c38ffc3..3bd40fd 100644
--- a/src/Bot/Model/Request/UsersRequest.php
+++ b/src/Bot/Model/Request/UsersRequest.php
@@ -13,48 +13,90 @@
 
 namespace RetailCrm\Mg\Bot\Model\Request;
 
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
+
 /**
  * PHP version 7.0
  *
- * UsersRequest class. Parameters:
- *
- * | Parameter name | Data type |
- * |----------------|-----------|
- * | external_id    | string    |
- * | active         | int       |
- * | online         | int       |
+ * UsersRequest class
  *
  * @package  RetailCrm\Mg\Bot\Model\Request
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string getExternalId()              "Get `external_id` value"
- * @method $this  setExternalId(string $value) "Set `external_id` value"
- * @method int    getActive()                  "Get `active` value"
- * @method $this  setActive(int $value)        "Set `active` value"
- * @method int    getOnline()                  "Get `online` value"
- * @method $this  setOnline(int $value)        "Set `online` value"
  */
-class UsersRequest extends CommonFields
+class UsersRequest
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @Type("string")
+     * @Accessor(getter="getExternalId",setter="setExternalId")
+     * @SkipWhenEmpty
      */
-    const JSON_PROPERTY_MAP = [
-        'external_id' => 'string',
-        'active' => 'int',
-        'online' => 'int'
-    ];
+    private $externalId;
+
+    /**
+     * @Type("int")
+     * @Accessor(getter="getActive",setter="setActive")
+     * @SkipWhenEmpty
+     */
+    private $active;
+
+    /**
+     * @Type("int")
+     * @Accessor(getter="getOnline",setter="setOnline")
+     * @SkipWhenEmpty
+     */
+    private $online;
+
+    /**
+     * @return string
+     */
+    public function getExternalId()
+    {
+        return $this->externalId;
+    }
+
+    /**
+     * @param string $externalId
+     */
+    public function setExternalId($externalId)
+    {
+        $this->externalId = $externalId;
+    }
+
+    /**
+     * @return int
+     */
+    public function getActive()
+    {
+        return $this->active;
+    }
+
+    /**
+     * @param int $active
+     */
+    public function setActive($active)
+    {
+        $this->active = $active;
+    }
+
+    /**
+     * @return int
+     */
+    public function getOnline()
+    {
+        return $this->online;
+    }
+
+    /**
+     * @param int $online
+     */
+    public function setOnline($online)
+    {
+        $this->online = $online;
+    }
 }
diff --git a/src/Bot/Model/Response/AssignResponse.php b/src/Bot/Model/Response/AssignResponse.php
index 9830fd3..fd7b0c6 100644
--- a/src/Bot/Model/Response/AssignResponse.php
+++ b/src/Bot/Model/Response/AssignResponse.php
@@ -13,54 +13,122 @@
 
 namespace RetailCrm\Mg\Bot\Model\Response;
 
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 use RetailCrm\Mg\Bot\Model\Entity\Responsible;
 
 /**
  * PHP version 7.0
  *
- * AssignResponse class. Parameters:
- *
- * | Parameter name       | Data type   |
- * |----------------------|-------------|
- * | is_reassign          | bool        |
- * | left_manager_id      | int         |
- * | previous_responsible | Responsible |
- * | responsible          | Responsible |
+ * AssignResponse class
  *
  * @package  RetailCrm\Mg\Bot\Model\Response
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method bool        getIsReassign()                            "Get `is_reassign` value"
- * @method $this       setIsReassign(bool $value)                 "Set `is_reassign` value"
- * @method int         getLeftManagerId()                         "Get `left_manager_id` value"
- * @method $this       setLeftManagerId(int $value)               "Set `left_manager_id` value"
- * @method Responsible getPreviousResponsible()                   "Get `previous_responsible` value"
- * @method $this       setPreviousResponsible(Responsible $value) "Set `previous_responsible` value"
- * @method Responsible getResponsible()                           "Get `responsible` value"
- * @method $this       setResponsible(Responsible $value)         "Set `responsible` value"
  */
-class AssignResponse extends CommonFields
+class AssignResponse
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var bool $isReassign
+     *
+     * @Type("bool")
+     * @Accessor(getter="getIsReassign",setter="setIsReassign")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'is_reassign' => 'bool',
-        'left_manager_id' => 'int',
-        'previous_responsible' => 'Responsible',
-        'responsible' => 'Responsible'
-    ];
-}
\ No newline at end of file
+    private $isReassign;
+
+    /**
+     * @var int $leftManagerId
+     *
+     * @Type("int")
+     * @Accessor(getter="getLeftManagerId",setter="setLeftManagerId")
+     * @SkipWhenEmpty()
+     */
+    private $leftManagerId;
+
+    /**
+     * @var Responsible $previousResponsible
+     *
+     * @Type("Responsible")
+     * @Accessor(getter="getPreviousResponsible",setter="setPreviousResponsible")
+     * @SkipWhenEmpty()
+     */
+    private $previousResponsible;
+
+    /**
+     * @var Responsible $responsible
+     *
+     * @Type("Responsible")
+     * @Accessor(getter="getResponsible",setter="setResponsible")
+     * @SkipWhenEmpty()
+     */
+    private $responsible;
+
+    /**
+     * @return bool
+     */
+    public function isReassign(): bool
+    {
+        return $this->isReassign;
+    }
+
+    /**
+     * @param bool $isReassign
+     */
+    public function setIsReassign(bool $isReassign)
+    {
+        $this->isReassign = $isReassign;
+    }
+
+    /**
+     * @return int
+     */
+    public function getLeftManagerId(): int
+    {
+        return $this->leftManagerId;
+    }
+
+    /**
+     * @param int $leftManagerId
+     */
+    public function setLeftManagerId(int $leftManagerId)
+    {
+        $this->leftManagerId = $leftManagerId;
+    }
+
+    /**
+     * @return Responsible
+     */
+    public function getPreviousResponsible(): Responsible
+    {
+        return $this->previousResponsible;
+    }
+
+    /**
+     * @param Responsible $previousResponsible
+     */
+    public function setPreviousResponsible(Responsible $previousResponsible)
+    {
+        $this->previousResponsible = $previousResponsible;
+    }
+
+    /**
+     * @return Responsible
+     */
+    public function getResponsible(): Responsible
+    {
+        return $this->responsible;
+    }
+
+    /**
+     * @param Responsible $responsible
+     */
+    public function setResponsible(Responsible $responsible)
+    {
+        $this->responsible = $responsible;
+    }
+}
diff --git a/src/Bot/Model/Response/CommonFields.php b/src/Bot/Model/Response/CommonFields.php
index de38933..72891d6 100644
--- a/src/Bot/Model/Response/CommonFields.php
+++ b/src/Bot/Model/Response/CommonFields.php
@@ -13,51 +13,52 @@
 
 namespace RetailCrm\Mg\Bot\Model\Response;
 
-use LazyJsonMapper\LazyJsonMapper;
-use RetailCrm\Mg\Bot\Model\Entity\Error;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 
 /**
  * PHP version 7.0
  *
- * Error trait. Parameters:
- *
- * | Parameter name | Data type |
- * |----------------|-----------|
- * | errors         | array     |
+ * CommonFields trait
  *
  * @package  RetailCrm\Mg\Bot\Model\Response
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method array    getErrors()                "Get `errors` value"
- * @method $this    setErrors(array $value)    "Set `errors` value"
  */
-class CommonFields extends LazyJsonMapper
+trait CommonFields
 {
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var array $errors
+     *
+     * @Type("array")
+     * @Accessor(getter="getErrors",setter="setErrors")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'errors' => 'string[]'
-    ];
+    private $errors;
+
+    /**
+     * @return array
+     */
+    public function getErrors(): array
+    {
+        return $this->errors;
+    }
+
+    /**
+     * @param array $errors
+     */
+    public function setErrors(array $errors)
+    {
+        $this->errors = $errors;
+    }
 
     /**
      * @return bool
      */
-    public function isError()
+    public function isSuccessful()
     {
-        return (bool) !empty($this->getErrors());
+        return (bool) empty($this->getErrors());
     }
-}
\ No newline at end of file
+}
diff --git a/src/Bot/Model/Response/ErrorOnlyResponse.php b/src/Bot/Model/Response/ErrorOnlyResponse.php
index 62adb6f..82307a1 100644
--- a/src/Bot/Model/Response/ErrorOnlyResponse.php
+++ b/src/Bot/Model/Response/ErrorOnlyResponse.php
@@ -23,4 +23,6 @@ namespace RetailCrm\Mg\Bot\Model\Response;
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
  */
-class ErrorOnlyResponse extends CommonFields {}
\ No newline at end of file
+class ErrorOnlyResponse {
+    use CommonFields;
+}
diff --git a/src/Bot/Model/Response/FullFileResponse.php b/src/Bot/Model/Response/FullFileResponse.php
index 53ce746..bc876a6 100644
--- a/src/Bot/Model/Response/FullFileResponse.php
+++ b/src/Bot/Model/Response/FullFileResponse.php
@@ -13,52 +13,121 @@
 
 namespace RetailCrm\Mg\Bot\Model\Response;
 
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
+
 /**
  * PHP version 7.0
  *
- * FullFileResponse class. Parameters:
- *
- * | Parameter name | Data type |
- * |----------------|-----------|
- * | id             | string    |
- * | size           | int       |
- * | type           | string    |
- * | url            | string    |
+ * FullFileResponse class
  *
  * @package  RetailCrm\Mg\Bot\Model\Response
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string getId()                "Get `id` value"
- * @method $this  setId(string $value)   "Set `id` value"
- * @method int    getSize()              "Get `size` value"
- * @method $this  setSize(int $value)    "Set `size` value"
- * @method string getType()              "Get `type` value"
- * @method $this  setType(string $value) "Set `type` value"
- * @method string getUrl()               "Get `url` value"
- * @method $this  setUrl(string $value)  "Set `url` value"
  */
-class FullFileResponse extends CommonFields
+class FullFileResponse
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var string $id
+     *
+     * @Type("string")
+     * @Accessor(getter="getId",setter="setId")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'id' => 'string',
-        'size' => 'int',
-        'type' => 'string',
-        'url' => 'string'
-    ];
-}
\ No newline at end of file
+    private $id;
+
+    /**
+     * @var int $size
+     *
+     * @Type("int")
+     * @Accessor(getter="getSize",setter="setSize")
+     * @SkipWhenEmpty()
+     */
+    private $size;
+
+    /**
+     * @var string $type
+     *
+     * @Type("string")
+     * @Accessor(getter="getType",setter="setType")
+     * @SkipWhenEmpty()
+     */
+    private $type;
+
+    /**
+     * @var string $url
+     *
+     * @Type("string")
+     * @Accessor(getter="getUrl",setter="setUrl")
+     * @SkipWhenEmpty()
+     */
+    private $url;
+
+    /**
+     * @return string
+     */
+    public function getId(): string
+    {
+        return $this->id;
+    }
+
+    /**
+     * @param string $id
+     */
+    public function setId(string $id)
+    {
+        $this->id = $id;
+    }
+
+    /**
+     * @return int
+     */
+    public function getSize(): int
+    {
+        return $this->size;
+    }
+
+    /**
+     * @param int $size
+     */
+    public function setSize(int $size)
+    {
+        $this->size = $size;
+    }
+
+    /**
+     * @return string
+     */
+    public function getType(): string
+    {
+        return $this->type;
+    }
+
+    /**
+     * @param string $type
+     */
+    public function setType(string $type)
+    {
+        $this->type = $type;
+    }
+
+    /**
+     * @return string
+     */
+    public function getUrl(): string
+    {
+        return $this->url;
+    }
+
+    /**
+     * @param string $url
+     */
+    public function setUrl(string $url)
+    {
+        $this->url = $url;
+    }
+}
diff --git a/src/Bot/Model/Response/ListResponse.php b/src/Bot/Model/Response/ListResponse.php
index 8f48551..721cb3d 100644
--- a/src/Bot/Model/Response/ListResponse.php
+++ b/src/Bot/Model/Response/ListResponse.php
@@ -13,32 +13,13 @@
 
 namespace RetailCrm\Mg\Bot\Model\Response;
 
+use RetailCrm\Common\Serializer;
+
 /**
  * PHP version 7.0
  *
- * ListResponse class.
- *
- * This class implements `ArrayAccess` and `Iterator` interfaces.
- * It means you can access items using array syntax, or use this class in `foreach` loop.
- *
- * Example:
- * ```
- * $request = new \RetailCrm\Mg\Bot\Model\Request\BotsRequest();
- * $request->setActive(1);
- * $request->setRoles([Constants::BOT_ROLE_RESPONSIBLE]);
- *
- * $data = $client->bots($request);
- * $firstBot = $data[0];
- *
- * foreach($data as $bot) { ... }
- * ```
- *
- * Fields:
- *
- * | Field name     | Data type     |
- * |----------------|---------------|
- * | result         | array[object] |
- * | errors         | array[string] |
+ * ListResponse class. Used to store multiple objects at once.
+ * Implements `Iterator`, `ArrayAccess` and `Countable`.
  *
  * @package  RetailCrm\Mg\Bot\Model\Response
  * @author   retailCRM <integration@retailcrm.ru>
@@ -73,7 +54,11 @@ class ListResponse implements \Iterator, \ArrayAccess, \Countable {
             $this->errors = $data['errors'];
         } else {
             foreach($data as $item) {
-                $this->items[] = new $responseType($item);
+                if (substr($responseType, 0, 1) == '\\') {
+                    $responseType = substr($responseType, 1);
+                }
+
+                $this->items[] = Serializer::deserialize($item, $responseType, Serializer::S_ARRAY);
             }
         }
     }
@@ -219,4 +204,4 @@ class ListResponse implements \Iterator, \ArrayAccess, \Countable {
     public function valid() {
         return isset($this->items[$this->position]);
     }
-}
\ No newline at end of file
+}
diff --git a/src/Bot/Model/Response/MessageSendResponse.php b/src/Bot/Model/Response/MessageSendResponse.php
index e392ccb..ea8c5e0 100644
--- a/src/Bot/Model/Response/MessageSendResponse.php
+++ b/src/Bot/Model/Response/MessageSendResponse.php
@@ -13,44 +13,71 @@
 
 namespace RetailCrm\Mg\Bot\Model\Response;
 
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
+
 /**
  * PHP version 7.0
  *
- * MessageSendResponse class. Parameters:
- *
- * | Parameter name | Data type |
- * |----------------|-----------|
- * | message_id     | int       |
- * | time           | string    |
+ * MessageSendResponse class
  *
  * @package  RetailCrm\Mg\Bot\Model\Response
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method int    getMessageId()           "Get `message_id` value"
- * @method $this  setMessageId(int $value) "Set `message_id` value"
- * @method string getTime()                "Get `time` value"
- * @method $this  setTime(string $value)   "Set `time` value"
  */
-class MessageSendResponse extends CommonFields
+class MessageSendResponse
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var int $messageId
+     *
+     * @Type("int")
+     * @Accessor(getter="getMessageId",setter="setMessageId")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'message_id' => 'int',
-        'time' => 'string'
-    ];
-}
\ No newline at end of file
+    private $messageId;
+
+    /**
+     * @var string $time
+     *
+     * @Type("string")
+     * @Accessor(getter="getTime",setter="setTime")
+     * @SkipWhenEmpty()
+     */
+    private $time;
+
+    /**
+     * @return int
+     */
+    public function getMessageId(): int
+    {
+        return $this->messageId;
+    }
+
+    /**
+     * @param int $messageId
+     */
+    public function setMessageId(int $messageId)
+    {
+        $this->messageId = $messageId;
+    }
+
+    /**
+     * @return string
+     */
+    public function getTime(): string
+    {
+        return $this->time;
+    }
+
+    /**
+     * @param string $time
+     */
+    public function setTime(string $time)
+    {
+        $this->time = $time;
+    }
+}
diff --git a/src/Bot/Model/Response/UploadFileResponse.php b/src/Bot/Model/Response/UploadFileResponse.php
index 6f9032f..75cda42 100644
--- a/src/Bot/Model/Response/UploadFileResponse.php
+++ b/src/Bot/Model/Response/UploadFileResponse.php
@@ -13,70 +13,222 @@
 
 namespace RetailCrm\Mg\Bot\Model\Response;
 
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
 use RetailCrm\Mg\Bot\Model\Entity\FileMeta;
 
 /**
  * PHP version 7.0
  *
- * UploadFileResponse class. Parameters:
- *
- * | Parameter name | Data type |
- * |----------------|-----------|
- * | created_at     | string    |
- * | hash           | string    |
- * | id             | string    |
- * | meta           | FileMeta  |
- * | mime_type      | string    |
- * | size           | int       |
- * | source_url     | string    |
- * | type           | string    |
+ * UploadFileResponse class
  *
  * @package  RetailCrm\Mg\Bot\Model\Response
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string   getCreatedAt()              "Get `created_at` value"
- * @method $this    setCreatedAt(string $value) "Set `created_at` value"
- * @method string   getHash()                   "Get `hash` value"
- * @method $this    setHash(string $value)      "Set `hash` value"
- * @method string   getId()                     "Get `id` value"
- * @method $this    setId(string $value)        "Set `id` value"
- * @method FileMeta getMeta()                   "Get `meta` value"
- * @method $this    setMeta(FileMeta $value)    "Set `meta` value"
- * @method string   getMimeType()               "Get `mime_type` value"
- * @method $this    setMimeType(string $value)  "Set `mime_type` value"
- * @method int      getSize()                   "Get `size` value"
- * @method $this    setSize(int $value)         "Set `size` value"
- * @method string   getSourceUrl()              "Get `source_url` value"
- * @method $this    setSourceUrl(string $value) "Set `source_url` value"
- * @method string   getType()                   "Get `type` value"
- * @method $this    setType(string $value)      "Set `type` value"
  */
-class UploadFileResponse extends CommonFields
+class UploadFileResponse
 {
+    use CommonFields;
+
     /**
-     * JSON fields. Use setters and getters to work with this values.
-     * Setters will return model instance, so you can construct any model like this:
-     * ```
-     * $request = (new InfoRequest())
-     *              ->setName("...")
-     *              ->setRoles([...]);
-     *```
-     * Model constructor can accept array as initial data. You can use
-     * this to initialize models:
-     * ```
-     * $request = new InfoRequest(["name" => "...", "roles" => [...]]);
-     * ```
+     * @var string $createdAt
+     *
+     * @Type("string")
+     * @Accessor(getter="getCreatedAt",setter="setCreatedAt")
+     * @SkipWhenEmpty()
      */
-    const JSON_PROPERTY_MAP = [
-        'created_at' => 'string',
-        'hash' => 'string',
-        'id' => 'string',
-        'meta' => 'FileMeta',
-        'mime_type' => 'string',
-        'size' => 'int',
-        'source_url' => 'string',
-        'type' => 'string'
-    ];
-}
\ No newline at end of file
+    private $createdAt;
+
+    /**
+     * @var string $hash
+     *
+     * @Type("string")
+     * @Accessor(getter="getHash",setter="setHash")
+     * @SkipWhenEmpty()
+     */
+    private $hash;
+
+    /**
+     * @var string $id
+     *
+     * @Type("string")
+     * @Accessor(getter="getId",setter="setId")
+     * @SkipWhenEmpty()
+     */
+    private $id;
+
+    /**
+     * @var FileMeta $meta
+     *
+     * @Type("FileMeta")
+     * @Accessor(getter="getMeta",setter="setMeta")
+     * @SkipWhenEmpty()
+     */
+    private $meta;
+
+    /**
+     * @var string $mimeType
+     *
+     * @Type("string")
+     * @Accessor(getter="getMimeType",setter="setMimeType")
+     * @SkipWhenEmpty()
+     */
+    private $mimeType;
+
+    /**
+     * @var int $size
+     *
+     * @Type("int")
+     * @Accessor(getter="getSize",setter="setSize")
+     * @SkipWhenEmpty()
+     */
+    private $size;
+
+    /**
+     * @var string $time
+     *
+     * @Type("string")
+     * @Accessor(getter="getSourceUrl",setter="setSourceUrl")
+     * @SkipWhenEmpty()
+     */
+    private $sourceUrl;
+
+    /**
+     * @var string $type
+     *
+     * @Type("string")
+     * @Accessor(getter="getType",setter="setType")
+     * @SkipWhenEmpty()
+     */
+    private $type;
+
+    /**
+     * @return string
+     */
+    public function getCreatedAt(): string
+    {
+        return $this->createdAt;
+    }
+
+    /**
+     * @param string $createdAt
+     */
+    public function setCreatedAt(string $createdAt)
+    {
+        $this->createdAt = $createdAt;
+    }
+
+    /**
+     * @return string
+     */
+    public function getHash(): string
+    {
+        return $this->hash;
+    }
+
+    /**
+     * @param string $hash
+     */
+    public function setHash(string $hash)
+    {
+        $this->hash = $hash;
+    }
+
+    /**
+     * @return string
+     */
+    public function getId(): string
+    {
+        return $this->id;
+    }
+
+    /**
+     * @param string $id
+     */
+    public function setId(string $id)
+    {
+        $this->id = $id;
+    }
+
+    /**
+     * @return FileMeta
+     */
+    public function getMeta(): FileMeta
+    {
+        return $this->meta;
+    }
+
+    /**
+     * @param FileMeta $meta
+     */
+    public function setMeta(FileMeta $meta)
+    {
+        $this->meta = $meta;
+    }
+
+    /**
+     * @return string
+     */
+    public function getMimeType(): string
+    {
+        return $this->mimeType;
+    }
+
+    /**
+     * @param string $mimeType
+     */
+    public function setMimeType(string $mimeType)
+    {
+        $this->mimeType = $mimeType;
+    }
+
+    /**
+     * @return int
+     */
+    public function getSize(): int
+    {
+        return $this->size;
+    }
+
+    /**
+     * @param int $size
+     */
+    public function setSize(int $size)
+    {
+        $this->size = $size;
+    }
+
+    /**
+     * @return string
+     */
+    public function getSourceUrl(): string
+    {
+        return $this->sourceUrl;
+    }
+
+    /**
+     * @param string $sourceUrl
+     */
+    public function setSourceUrl(string $sourceUrl)
+    {
+        $this->sourceUrl = $sourceUrl;
+    }
+
+    /**
+     * @return string
+     */
+    public function getType(): string
+    {
+        return $this->type;
+    }
+
+    /**
+     * @param string $type
+     */
+    public function setType(string $type)
+    {
+        $this->type = $type;
+    }
+}
diff --git a/src/Register.php b/src/Register.php
index 9d3d6b7..27d36a1 100644
--- a/src/Register.php
+++ b/src/Register.php
@@ -13,71 +13,334 @@
 
 namespace RetailCrm\Common;
 
-use LazyJsonMapper\LazyJsonMapper;
+use JMS\Serializer\Annotation\Accessor;
+use JMS\Serializer\Annotation\SkipWhenEmpty;
+use JMS\Serializer\Annotation\Type;
+use Symfony\Component\Validator\Constraints as Assert;
 
 /**
  * PHP version 7.0
  *
- * Register helper class. Fields:
- *
- * | Field name         | Data type |
- * |--------------------|-----------|
- * | code               | string    |
- * | integrationCode    | string    |
- * | active             | string    |
- * | name               | string    |
- * | logo               | string    |
- * | clientId           | string    |
- * | baseUrl            | string    |
- * | accountUrl         | string    |
- * | actions            | array     |
- * | availableCountries | array     |
- * | integrations       | array     |
+ * RequestHelper class
  *
  * @package  RetailCrm\Common
  * @author   retailCRM <integration@retailcrm.ru>
  * @license  https://opensource.org/licenses/MIT MIT License
  * @link     http://help.retailcrm.pro/docs/Developers
- *
- * @method string   getCode()                              "Get `code` value"
- * @method $this    setCode(string $value)                 "Set `code` value"
- * @method string   getIntegrationCode()                   "Get `integrationCode` value"
- * @method $this    setIntegrationCode(string $value)      "Set `integrationCode` value"
- * @method string   getActive()                            "Get `active` value"
- * @method $this    setActive(string $value)               "Set `active` value"
- * @method string   getName()                              "Get `name` value"
- * @method $this    setName(string $value)                 "Set `name` value"
- * @method string   getLogo()                              "Get `logo` value"
- * @method $this    setLogo(string $value)                 "Set `logo` value"
- * @method string   getClientId()                          "Get `clientId` value"
- * @method $this    setClientId(string $value)             "Set `clientId` value"
- * @method string   getBaseUrl()                           "Get `baseUrl` value"
- * @method $this    setBaseUrl(string $value)              "Set `baseUrl` value"
- * @method string   getAccountUrl()                        "Get `accountUrl` value"
- * @method $this    setAccountUrl(string $value)           "Set `accountUrl` value"
- * @method array    getActions()                           "Get `actions` value"
- * @method $this    setActions(array $value)               "Set `actions` value"
- * @method array    getAvailableCountries()                "Get `availableCountries` value"
- * @method $this    setAvailableCountries(array $value)    "Set `availableCountries` value"
- * @method array    getIntegrations()                      "Get `integrations` value"
- * @method $this    setIntegrations(array $value)          "Set `integrations` value"
  */
-class Register extends LazyJsonMapper
+class Register
 {
     /**
-     * @internal
+     * @var string $code
+     *
+     * @Type("string")
+     * @Accessor(getter="getCode",setter="setCode")
+     *
+     * @Assert\NotBlank
      */
-    const JSON_PROPERTY_MAP = [
-        'code' => 'string',
-        'integrationCode' => 'string',
-        'active' => 'string',
-        'name' => 'string',
-        'logo' => 'string',
-        'clientId' => 'string',
-        'baseUrl' => 'string',
-        'accountUrl' => 'string',
-        'actions' => 'mixed',
-        'availableCountries' => 'string[]',
-        'integrations' => 'mixed'
-    ];
+    private $code;
+
+    /**
+     * @var string $integrationCode
+     *
+     * @Type("string")
+     * @Accessor(getter="getIntegrationCode",setter="setIntegrationCode")
+     *
+     * @Assert\NotBlank
+     */
+    private $integrationCode;
+
+    /**
+     * @var string $active
+     * @Type("string")
+     * @Accessor(getter="getActive",setter="setActive")
+     * @SkipWhenEmpty
+     */
+    private $active;
+
+    /**
+     * @var string $name
+     *
+     * @Type("string")
+     * @Accessor(getter="getName",setter="setName")
+     * @SkipWhenEmpty
+     */
+    private $name;
+
+    /**
+     * @var string $logo
+     *
+     * @Type("string")
+     * @Accessor(getter="getLogo",setter="setLogo")
+     * @SkipWhenEmpty
+     *
+     * @Assert\Url(
+     *    message = "The logo url is not a valid url",
+     *    protocols = {"http", "https"}
+     * )
+     */
+    private $logo;
+
+    /**
+     * @var string $clientId
+     *
+     * @Type("string")
+     * @Accessor(getter="getClientId",setter="setClientId")
+     *
+     * @Assert\NotBlank
+     */
+    private $clientId;
+
+    /**
+     * @var string $baseUrl
+     *
+     * @Type("string")
+     * @Accessor(getter="getBaseUrl",setter="setBaseUrl")
+     *
+     * @Assert\NotBlank
+     * @Assert\Url(
+     *    message = "The baseUrl is not a valid url",
+     *    protocols = {"http", "https"}
+     * )
+     */
+    private $baseUrl;
+
+    /**
+     * @var string $accountUrl
+     *
+     * @Type("string")
+     * @Accessor(getter="getAccountUrl",setter="setAccountUrl")
+     *
+     * @Assert\NotBlank
+     * @Assert\Url(
+     *    message = "The baseUrl is not a valid url",
+     *    protocols = {"http", "https"}
+     * )
+     */
+    private $accountUrl;
+
+    /**
+     * @var array $actions
+     *
+     * @Type("array")
+     * @Accessor(getter="getActions",setter="setActions")
+     *
+     * @Assert\NotBlank
+     */
+    private $actions;
+
+    /**
+     * @var array $availableCountries
+     *
+     * @Type("array")
+     * @Accessor(getter="getAvailableCountries",setter="setAvailableCountries")
+     * @SkipWhenEmpty
+     */
+    private $availableCountries;
+
+    /**
+     * @var array $integrations
+     *
+     * @Type("array")
+     * @Accessor(getter="getIntegrations",setter="setIntegrations")
+     *
+     * @Assert\NotBlank
+     */
+    private $integrations;
+
+    /**
+     * @return string
+     */
+    public function getCode()
+    {
+        return $this->code;
+    }
+
+    /**
+     * @param string $code
+     */
+    public function setCode(string $code)
+    {
+        $this->code = $code;
+    }
+
+    /**
+     * @return string
+     */
+    public function getIntegrationCode()
+    {
+        return $this->integrationCode;
+    }
+
+    /**
+     * @param string $integrationCode
+     */
+    public function setIntegrationCode(string $integrationCode)
+    {
+        $this->integrationCode = $integrationCode;
+    }
+
+    /**
+     * @return string
+     */
+    public function getActive()
+    {
+        return $this->active;
+    }
+
+    /**
+     * @param string $active
+     */
+    public function setActive(string $active)
+    {
+        $this->active = $active;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param string $name
+     */
+    public function setName(string $name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @return string
+     */
+    public function getLogo()
+    {
+        return $this->logo;
+    }
+
+    /**
+     * @param string $logo
+     */
+    public function setLogo(string $logo)
+    {
+        $this->logo = $logo;
+    }
+
+    /**
+     * @return string
+     */
+    public function getClientId()
+    {
+        return $this->clientId;
+    }
+
+    /**
+     * @param string $clientId
+     */
+    public function setClientId(string $clientId)
+    {
+        $this->clientId = $clientId;
+    }
+
+    /**
+     * @return string
+     */
+    public function getBaseUrl()
+    {
+        return $this->baseUrl;
+    }
+
+    /**
+     * @param string $baseUrl
+     */
+    public function setBaseUrl(string $baseUrl)
+    {
+        $this->baseUrl = $baseUrl;
+    }
+
+    /**
+     * @return string
+     */
+    public function getAccountUrl()
+    {
+        return $this->accountUrl;
+    }
+
+    /**
+     * @param string $accountUrl
+     */
+    public function setAccountUrl(string $accountUrl)
+    {
+        $this->accountUrl = $accountUrl;
+    }
+
+    /**
+     * @return array
+     */
+    public function getActions()
+    {
+        return $this->actions;
+    }
+
+    /**
+     * @param array $actions
+     */
+    public function setActions(array $actions)
+    {
+        $this->actions = $actions;
+    }
+
+    /**
+     * @return array
+     */
+    public function getAvailableCountries()
+    {
+        return $this->availableCountries;
+    }
+
+    /**
+     * @param array $availableCountries
+     */
+    public function setAvailableCountries(array $availableCountries)
+    {
+        $this->availableCountries = $availableCountries;
+    }
+
+    /**
+     * @return array
+     */
+    public function getIntegrations()
+    {
+        return $this->integrations;
+    }
+
+    /**
+     * @param array $integrations
+     */
+    public function setIntegrations(array $integrations)
+    {
+        $this->integrations = $integrations;
+    }
+
+    /**
+     * Get configuration as JSON
+     *
+     * @return array|string
+     */
+    public function getJsonConfiguration()
+    {
+        return Serializer::serialize($this);
+    }
+
+    /**
+     * Get configuration as array
+     *
+     * @return array|string
+     */
+    public function getArrayConfiguration()
+    {
+        return Serializer::serialize($this, Serializer::S_ARRAY);
+    }
 }
diff --git a/src/Serializer.php b/src/Serializer.php
index 290d267..25244c7 100644
--- a/src/Serializer.php
+++ b/src/Serializer.php
@@ -13,6 +13,10 @@
 
 namespace RetailCrm\Common;
 
+use JMS\Serializer\DeserializationContext;
+use JMS\Serializer\SerializationContext;
+use JMS\Serializer\SerializerBuilder;
+
 /**
  * PHP version 7.0
  *
@@ -25,15 +29,8 @@ namespace RetailCrm\Common;
  */
 class Serializer
 {
-    /**
-     * Serialization flag: serialize object to PHP Array
-     */
-    const S_ARRAY = 0;
-
-    /**
-     * Serialization flag: serialize object to JSON string
-     */
-    const S_JSON = 1;
+    const S_ARRAY = 'array';
+    const S_JSON = 'json';
 
     /**
      * Serialize given object to JSON or Array
@@ -46,17 +43,64 @@ class Serializer
     public static function serialize($request, $serialize = self::S_JSON)
     {
         $serialized = null;
+        $serializer = SerializerBuilder::create()->build();
+        $context = self::getContext();
 
         switch ($serialize) {
             case self::S_ARRAY:
-                $serialized = $request->asArray();
+                $serialized = $serializer->toArray($request, $context);
                 break;
             case self::S_JSON:
             default:
-                $serialized = $request->asJson();
+                $serialized = $serializer->serialize($request, $serialize, $context);
                 break;
         }
 
         return $serialized;
     }
+
+    /**
+     * Deserialize given array or JSON to object
+     *
+     * @param $data
+     * @param $entityType
+     * @param string $from
+     *
+     * @return array|object|null
+     */
+    public static function deserialize($data, $entityType, $from = self::S_JSON)
+    {
+        $deserialized = null;
+        $serializer = SerializerBuilder::create()->build();
+        $context = self::getContext(true);
+
+        switch ($from) {
+            case self::S_ARRAY:
+                $deserialized = $serializer->fromArray(array_filter($data), $entityType, $context);
+                break;
+            case self::S_JSON:
+                $deserialized = $serializer->deserialize($data, $entityType, $from, $context);
+                break;
+        }
+
+        return $deserialized;
+    }
+
+    /**
+     * @param bool $deserialization (default: false)
+     *
+     * @return DeserializationContext|SerializationContext
+     */
+    private static function getContext(bool $deserialization = false)
+    {
+        if ($deserialization) {
+            $context = new DeserializationContext();
+        } else {
+            $context = new SerializationContext();
+        }
+
+        $context->setSerializeNull(false);
+
+        return $context;
+    }
 }