Init (#1)

* Channels methods
* Messages methods
* Partial tests
* Docs

.gitignore

@@ -0,0 +1,29 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof
+
+# IDE's files
+.idea
+*.iml
+
+# Project ignores

.travis.yml

@@ -0,0 +1,9 @@
+language: go
+go:
+  - '1.8'
+  - '1.9'
+  - '1.10'
+before_install:
+  - go get -v github.com/google/go-querystring/query
+  - go get -v github.com/h2non/gock
+script: go test -v ./...

LICENSE

@@ -1,6 +1,6 @@
-MIT License
+The MIT License (MIT)
 
-Copyright (c) 2018 retailCRM
+Copyright (c) 2015-2018 RetailDriver LLC
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -9,13 +9,13 @@ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 
-The above copyright notice and this permission notice shall be included in all
+The above copyright notice and this permission notice shall be included in
-copies or substantial portions of the Software.
+all copies or substantial portions of the Software.
 
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-SOFTWARE.
+THE SOFTWARE.

README.md

@@ -1,3 +1,50 @@
-# MG API Go client
+[![Build Status](https://img.shields.io/travis/retailcrm/mg-transport-api-client-go/master.svg?style=flat-square)](https://travis-ci.org/retailcrm/mg-transport-api-client-go)
+[![GitHub release](https://img.shields.io/github/release/retailcrm/mg-transport-api-client-go.svg?style=flat-square)](https://github.com/retailcrm/mg-transport-api-client-go/releases)
+[![GoLang version](https://img.shields.io/badge/GoLang-1.8%2C%201.9%2C%201.10-blue.svg?style=flat-square)](https://golang.org/dl/)
 
-Go client for MG
+
+# retailCRM Message Gateway Transport API Go client
+
+## Install
+
+```bash
+go get -x github.com/retailcrm/mg-transport-api-client-go
+```
+
+## Usage
+
+```golang
+package main
+
+import (
+	"fmt"
+	"net/http"
+
+	"github.com/retailcrm/mg-transport-api-client-go/v1"
+)
+
+func main() {
+    var client = v1.New("https://token.url", "cb8ccf05e38a47543ad8477d49bcba99be73bff503ea6")
+    ch := Channel{
+        Type: "telegram",
+        Events: []string{
+            "message_sent",
+            "message_updated",
+            "message_deleted",
+            "message_read",
+        },
+    }
+
+    data, status, err := c.ActivateTransportChannel(ch)
+
+    if err != nil {
+        t.Errorf("%d %v", status, err)
+    }
+
+    fmt.Printf("%v", data.ChannelID)
+}
+```
+
+## Documentation
+
+* [GoDoc](https://godoc.org/github.com/retailcrm/mg-transport-api-client-go)

v1/client.go

@@ -0,0 +1,272 @@
+package v1
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net/http"
+	"strconv"
+	"time"
+)
+
+// New initialize client
+func New(url string, token string) *MgClient {
+	return &MgClient{
+		url,
+		token,
+		&http.Client{Timeout: 20 * time.Second},
+	}
+}
+
+// ActivateTransportChannel implement channel activation
+//
+// Example:
+//
+// 	var client = v1.New("https://token.url", "cb8ccf05e38a47543ad8477d49bcba99be73bff503ea6")
+//
+//	request := ActivateRequest{
+//		Type: "telegram",
+//		Events: [2]int{"message_sent", "message_sent"}
+//	}
+//
+// 	data, status, err := client.ActivateTransportChannel(request)
+//
+// 	if err != nil {
+// 		fmt.Printf("%v", err)
+// 	}
+//
+//	fmt.Printf("%s\n", data.CreatedAt)
+func (c *MgClient) ActivateTransportChannel(request Channel) (ActivateResponse, int, error) {
+	var resp ActivateResponse
+	outgoing, _ := json.Marshal(&request)
+
+	data, status, err := c.PostRequest("/transport/channels", []byte(outgoing))
+	if err != nil {
+		return resp, status, err
+	}
+
+	if err := json.Unmarshal(data, &resp); err != nil {
+		return resp, status, err
+	}
+
+	if status > http.StatusCreated || status < http.StatusOK {
+		return resp, status, c.Error(data)
+	}
+
+	return resp, status, err
+}
+
+// UpdateTransportChannel implement channel activation
+//
+// Example:
+//
+//	var client = v1.New("https://token.url", "cb8ccf05e38a47543ad8477d49bcba99be73bff503ea6")
+//
+//	request := ActivateRequest{
+//		ID:   3053450384,
+//		Type: "telegram",
+//		Events: [2]int{"message_sent", "message_sent"}
+//	}
+//
+// 	data, status, err := client.UpdateTransportChannel(request)
+//
+// 	if err != nil {
+// 		fmt.Printf("%v", err)
+// 	}
+//
+//	fmt.Printf("%s\n", data.UpdatedAt)
+func (c *MgClient) UpdateTransportChannel(request Channel) (UpdateResponse, int, error) {
+	var resp UpdateResponse
+	outgoing, _ := json.Marshal(&request)
+
+	data, status, err := c.PutRequest(fmt.Sprintf("/transport/channels/%d", request.ID), []byte(outgoing))
+	if err != nil {
+		return resp, status, err
+	}
+
+	if err := json.Unmarshal(data, &resp); err != nil {
+		return resp, status, err
+	}
+
+	if status != http.StatusOK {
+		return resp, status, c.Error(data)
+	}
+
+	return resp, status, err
+}
+
+// DeactivateTransportChannel implement channel deactivation
+//
+// Example:
+//
+// 	var client = v1.New("https://token.url", "cb8ccf05e38a47543ad8477d49bcba99be73bff503ea6")
+//
+// 	data, status, err := client.DeactivateTransportChannel(3053450384)
+//
+// 	if err != nil {
+// 		fmt.Printf("%v", err)
+// 	}
+//
+//	fmt.Printf("%s\n", data.DeactivatedAt)
+func (c *MgClient) DeactivateTransportChannel(id uint64) (DeleteResponse, int, error) {
+	var resp DeleteResponse
+
+	data, status, err := c.DeleteRequest(fmt.Sprintf("/transport/channels/%s", strconv.FormatUint(id, 10)))
+	if err != nil {
+		return resp, status, err
+	}
+
+	if err := json.Unmarshal(data, &resp); err != nil {
+		return resp, status, err
+	}
+
+	if status != http.StatusOK {
+		return resp, status, c.Error(data)
+	}
+
+	return resp, status, err
+}
+
+// Messages implement send message
+//
+// Example:
+//
+// 	var client = v1.New("https://token.url", "cb8ccf05e38a47543ad8477d49bcba99be73bff503ea6")
+//	snd := SendData{
+//		SendMessage{
+//			Message{
+//				ExternalID: "23e23e23",
+//				Channel:    channelId,
+//				Type:       "text",
+//				Text:       "hello!",
+//			},
+//			time.Now(),
+//		},
+//		User{
+//			ExternalID: "8",
+//			Nickname:   "@octopulus",
+//			Firstname:  "Joe",
+//		},
+//		channelId,
+//	}
+//
+// 	data, status, err := client.Messages(snd)
+//
+// 	if err != nil {
+// 		fmt.Printf("%v", err)
+// 	}
+//
+//	fmt.Printf("%s\n", data.MessageID)
+func (c *MgClient) Messages(request SendData) (MessagesResponse, int, error) {
+	var resp MessagesResponse
+	outgoing, _ := json.Marshal(&request)
+
+	data, status, err := c.PostRequest("/transport/messages", []byte(outgoing))
+	if err != nil {
+		return resp, status, err
+	}
+
+	if err := json.Unmarshal(data, &resp); err != nil {
+		return resp, status, err
+	}
+
+	if status != http.StatusOK {
+		return resp, status, c.Error(data)
+	}
+
+	return resp, status, err
+}
+
+// UpdateMessages implement edit message
+//
+// Example:
+//
+// 	var client = v1.New("https://token.url", "cb8ccf05e38a47543ad8477d49bcba99be73bff503ea6")
+//	snd := SendData{
+//		SendMessage{
+//			Message{
+//				ExternalID: "23e23e23",
+//				Channel:    channelId,
+//				Type:       "text",
+//				Text:       "hello!",
+//			},
+//			time.Now(),
+//		},
+//		User{
+//			ExternalID: "8",
+//			Nickname:   "@octopulus",
+//			Firstname:  "Joe",
+//		},
+//		channelId,
+//	}
+//
+// 	data, status, err := client.UpdateMessages(snd)
+//
+// 	if err != nil {
+// 		fmt.Printf("%v", err)
+// 	}
+//
+//	fmt.Printf("%s\n", data.MessageID)
+func (c *MgClient) UpdateMessages(request UpdateMessage) (MessagesResponse, int, error) {
+	var resp MessagesResponse
+	outgoing, _ := json.Marshal(&request)
+
+	data, status, err := c.PutRequest("/transport/messages", []byte(outgoing))
+	if err != nil {
+		return resp, status, err
+	}
+
+	if err := json.Unmarshal(data, &resp); err != nil {
+		return resp, status, err
+	}
+
+	if status != http.StatusOK {
+		return resp, status, c.Error(data)
+	}
+
+	return resp, status, err
+}
+
+// DeleteMessage implement delete message
+//
+// Example:
+//
+// 	var client = v1.New("https://token.url", "cb8ccf05e38a47543ad8477d49bcba99be73bff503ea6")
+//
+// 	data, status, err := client.DeleteMessage("3053450384")
+//
+// 	if err != nil {
+// 		fmt.Printf("%v", err)
+// 	}
+//
+//	fmt.Printf("%s\n", data.MessageID)
+func (c *MgClient) DeleteMessage(id string) (MessagesResponse, int, error) {
+	var resp MessagesResponse
+
+	data, status, err := c.DeleteRequest(fmt.Sprintf("/transport/messages/%s", id))
+	if err != nil {
+		return resp, status, err
+	}
+
+	if err := json.Unmarshal(data, &resp); err != nil {
+		return resp, status, err
+	}
+
+	if status != http.StatusOK {
+		return resp, status, c.Error(data)
+	}
+
+	return resp, status, err
+}
+
+func (c *MgClient) Error(info []byte) error {
+	var data map[string]interface{}
+
+	if err := json.Unmarshal(info, &data); err != nil {
+		return err
+	}
+
+	values := data["errors"].([]interface{})
+
+	return errors.New(values[0].(string))
+}

v1/client_test.go

@@ -0,0 +1,127 @@
+package v1
+
+import (
+	"net/http"
+	"os"
+	"strconv"
+	"testing"
+)
+
+var (
+	mgURL        = os.Getenv("MG_URL")
+	mgToken      = os.Getenv("MG_TOKEN")
+	channelId, _ = strconv.ParseUint(os.Getenv("MG_CHANNEL"), 10, 64)
+)
+
+func client() *MgClient {
+	return New(mgURL, mgToken)
+}
+
+func TestMgClient_ActivateTransportChannel(t *testing.T) {
+	c := client()
+	ch := Channel{
+		ID:   channelId,
+		Type: "telegram",
+		Events: []string{
+			"message_sent",
+			"message_updated",
+			"message_deleted",
+			"message_read",
+		},
+	}
+
+	data, status, err := c.ActivateTransportChannel(ch)
+
+	if err != nil {
+		t.Errorf("%d %v", status, err)
+	}
+
+	t.Logf("%v", data.ChannelID)
+}
+
+func TestMgClient_ActivateNewTransportChannel(t *testing.T) {
+	c := client()
+	ch := Channel{
+		Type: "telegram",
+		Events: []string{
+			"message_sent",
+			"message_updated",
+			"message_deleted",
+			"message_read",
+		},
+	}
+
+	data, status, err := c.ActivateTransportChannel(ch)
+
+	if err != nil {
+		t.Errorf("%d %v", status, err)
+	}
+
+	t.Logf("%v", data.ChannelID)
+}
+
+func TestMgClient_UpdateTransportChannel(t *testing.T) {
+	c := client()
+	ch := Channel{
+		ID: channelId,
+		Events: []string{
+			"message_sent",
+			"message_read",
+		},
+	}
+
+	data, status, err := c.UpdateTransportChannel(ch)
+
+	if status != http.StatusOK {
+		t.Errorf("%v", err)
+	}
+
+	t.Logf("%v", data.ChannelID)
+}
+
+func TestMgClient_DeactivateTransportChannel(t *testing.T) {
+	c := client()
+	deleteData, status, err := c.DeactivateTransportChannel(channelId)
+
+	if err != nil {
+		t.Errorf("%d %v", status, err)
+	}
+
+	if deleteData.DectivatedAt.String() == "" {
+		t.Errorf("%v", err)
+	}
+
+	t.Logf("%v", deleteData.ChannelID)
+}
+
+/*func TestMgClient_Messages(t *testing.T) {
+	c := client()
+
+	snd := SendData{
+		SendMessage{
+			Message{
+				ExternalID: "23e23e23",
+				Channel:    channelId,
+				Type:       "text",
+				Text:       "hello!",
+			},
+			time.Now(),
+		},
+		User{
+			ExternalID: "8",
+			Nickname:   "@octopulus",
+			Firstname:  "Joe",
+		},
+		channelId,
+	}
+
+	data, status, err := c.Messages(snd)
+
+	if status != http.StatusOK {
+		t.Errorf("%v", err)
+	}
+
+	if data.Time.String() == "" {
+		t.Errorf("%v", err)
+	}
+}*/

v1/request.go

@@ -0,0 +1,110 @@
+package v1
+
+import (
+	"bytes"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+)
+
+var prefix = "/api/v1"
+
+// GetRequest implements GET Request
+func (c *MgClient) GetRequest(urlWithParameters string) ([]byte, int, error) {
+	var res []byte
+
+	req, err := http.NewRequest("GET", fmt.Sprintf("%s%s%s", c.URL, prefix, urlWithParameters), nil)
+	if err != nil {
+		return res, 0, err
+	}
+
+	req.Header.Set("X-Transport-Token", c.Token)
+
+	resp, err := c.httpClient.Do(req)
+	if err != nil {
+		return res, 0, err
+	}
+
+	if resp.StatusCode >= http.StatusInternalServerError {
+		err = fmt.Errorf("HTTP request error. Status code: %d.\n", resp.StatusCode)
+		return res, resp.StatusCode, err
+	}
+
+	res, err = buildRawResponse(resp)
+	if err != nil {
+		return res, resp.StatusCode, err
+	}
+
+	return res, resp.StatusCode, err
+}
+
+// PostRequest implements POST Request
+func (c *MgClient) PostRequest(url string, parameters []byte) ([]byte, int, error) {
+	return makeRequest(
+		"POST",
+		fmt.Sprintf("%s%s%s", c.URL, prefix, url),
+		bytes.NewBuffer(parameters),
+		c,
+	)
+}
+
+// PutRequest implements PUT Request
+func (c *MgClient) PutRequest(url string, parameters []byte) ([]byte, int, error) {
+	return makeRequest(
+		"PUT",
+		fmt.Sprintf("%s%s%s", c.URL, prefix, url),
+		bytes.NewBuffer(parameters),
+		c,
+	)
+}
+
+// DeleteRequest implements DELETE Request
+func (c *MgClient) DeleteRequest(url string) ([]byte, int, error) {
+	var buf []byte
+
+	return makeRequest(
+		"DELETE",
+		fmt.Sprintf("%s%s%s", c.URL, prefix, url),
+		bytes.NewBuffer(buf),
+		c,
+	)
+}
+
+func makeRequest(reqType, url string, buf *bytes.Buffer, c *MgClient) ([]byte, int, error) {
+	var res []byte
+	req, err := http.NewRequest(reqType, url, buf)
+	if err != nil {
+		return res, 0, err
+	}
+
+	req.Header.Set("Content-Type", "application/json")
+	req.Header.Set("X-Transport-Token", c.Token)
+
+	resp, err := c.httpClient.Do(req)
+	if err != nil {
+		return res, 0, err
+	}
+
+	if resp.StatusCode >= http.StatusInternalServerError {
+		err = fmt.Errorf("HTTP request error. Status code: %d.\n", resp.StatusCode)
+		return res, resp.StatusCode, err
+	}
+
+	res, err = buildRawResponse(resp)
+	if err != nil {
+		return res, 0, err
+	}
+
+	return res, resp.StatusCode, err
+}
+
+func buildRawResponse(resp *http.Response) ([]byte, error) {
+	defer resp.Body.Close()
+
+	res, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return res, err
+	}
+
+	return res, nil
+}

v1/request_test.go

@@ -0,0 +1 @@
+package v1

v1/types.go

@@ -0,0 +1,83 @@
+package v1
+
+import (
+	"net/http"
+	"time"
+)
+
+// MgClient type
+type MgClient struct {
+	URL        string
+	Token      string
+	httpClient *http.Client
+}
+
+// Channel type
+type Channel struct {
+	ID     uint64   `url:"id,omitempty"`
+	Type   string   `url:"type,omitempty"`
+	Events []string `url:"events,omitempty,brackets"`
+}
+
+// ActivateResponse channel activation response
+type ActivateResponse struct {
+	ChannelID   uint64    `json:"id"`
+	ActivatedAt time.Time `json:"activated_at"`
+}
+
+// UpdateResponse channel update response
+type UpdateResponse struct {
+	ChannelID uint64    `json:"id"`
+	UpdatedAt time.Time `json:"updated_at"`
+}
+
+// DeleteResponse channel deactivation response
+type DeleteResponse struct {
+	ChannelID    uint64    `json:"id"`
+	DectivatedAt time.Time `json:"deactivated_at"`
+}
+
+// User struct
+type User struct {
+	ExternalID string `url:"external_id"`
+	Nickname   string `url:"nickname"`
+	Firstname  string `url:"first_name,omitempty"`
+	Lastname   string `url:"last_name,omitempty"`
+	Avatar     string `url:"avatar,omitempty"`
+	ProfileURL string `url:"profile_url,omitempty"`
+	Country    string `url:"country,omitempty"`
+	Language   string `url:"language,omitempty"`
+	Phone      string `url:"phone,omitempty"`
+}
+
+// Message struct
+type Message struct {
+	ExternalID string `url:"external_id"`
+	Channel    uint64 `url:"channel"`
+	Type       string `url:"type"`
+	Text       string `url:"text,omitempty"`
+}
+
+// SendMessage struct
+type SendMessage struct {
+	Message
+	SentAt time.Time `url:"sent_at,omitempty"`
+}
+
+// UpdateMessage struct
+type UpdateMessage struct {
+	Message
+	EditedAt time.Time `url:"edited_at,omitempty"`
+}
+
+type SendData struct {
+	Message SendMessage `url:"message"`
+	User    User        `url:"user"`
+	Channel uint64      `url:"channel"`
+}
+
+// MessagesResponse message event response
+type MessagesResponse struct {
+	MessageID string    `json:"message_id"`
+	Time      time.Time `json:"time"`
+}