182 lines
3.9 KiB
PHP
182 lines
3.9 KiB
PHP
<?php
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/**
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* @category RetailCRM
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* @package RetailCRM\Response
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* @author RetailCRM <integration@retailcrm.ru>
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* @license MIT
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* @link http://retailcrm.ru
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* @see http://retailcrm.ru/docs
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*/
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namespace RetailCrm\Response;
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use InvalidArgumentException;
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use RetailCrm\Exception\InvalidJsonException;
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/**
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* Class ApiResponse
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*
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* @category RetailCRM
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* @package RetailCRM\Response
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*/
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class ApiResponse implements \ArrayAccess
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{
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// HTTP response status code
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protected $statusCode;
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// response assoc array
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protected $response;
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/**
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* ApiResponse constructor.
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*
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* @param int $statusCode HTTP status code
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* @param mixed $responseBody HTTP body
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*
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* @throws InvalidJsonException
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*/
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public function __construct($statusCode, $responseBody = null)
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{
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$this->statusCode = (int) $statusCode;
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if (!empty($responseBody)) {
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$response = json_decode($responseBody, true);
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if (!$response && JSON_ERROR_NONE !== ($error = json_last_error())) {
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throw new InvalidJsonException(
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"Invalid JSON in the API response body. Error code #$error",
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$error
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);
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}
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$this->response = $response;
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}
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}
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/**
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* Return HTTP response status code
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*
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* @return int
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*/
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public function getStatusCode()
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{
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return $this->statusCode;
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}
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/**
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* HTTP request was successful
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*
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* @return bool
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*/
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public function isSuccessful()
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{
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return $this->statusCode < 400;
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}
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/**
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* Allow to access for the property throw class method
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*
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* @param string $name method name
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* @param mixed $arguments method parameters
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*
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* @throws \InvalidArgumentException
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*
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* @return mixed
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*/
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public function __call($name, $arguments)
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{
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// convert getSomeProperty to someProperty
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$propertyName = strtolower(substr($name, 3, 1)) . substr($name, 4);
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if (!isset($this->response[$propertyName])) {
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throw new \InvalidArgumentException("Method \"$name\" not found");
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}
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return $this->response[$propertyName];
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}
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/**
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* Allow to access for the property throw object property
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*
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* @param string $name property name
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*
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* @throws \InvalidArgumentException
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*
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* @return mixed
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*/
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public function __get($name)
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{
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if (!isset($this->response[$name])) {
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throw new \InvalidArgumentException("Property \"$name\" not found");
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}
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return $this->response[$name];
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}
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/**
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* Offset set
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*
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* @param mixed $offset offset
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* @param mixed $value value
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*
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* @throws \BadMethodCallException
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* @return void
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*/
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public function offsetSet($offset, $value)
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{
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throw new \BadMethodCallException('This activity not allowed');
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}
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/**
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* Offset unset
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*
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* @param mixed $offset offset
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*
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* @throws \BadMethodCallException
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* @return void
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*/
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public function offsetUnset($offset)
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{
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throw new \BadMethodCallException('This call not allowed');
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}
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/**
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* Check offset
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*
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* @param mixed $offset offset
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*
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* @return bool
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*/
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public function offsetExists($offset)
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{
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return isset($this->response[$offset]);
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}
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/**
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* Get offset
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*
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* @param mixed $offset offset
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*
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* @throws \InvalidArgumentException
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*
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* @return mixed
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*/
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public function offsetGet($offset)
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{
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if (!isset($this->response[$offset])) {
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throw new InvalidArgumentException("Property \"$offset\" not found");
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}
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return $this->response[$offset];
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}
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/**
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* @return array
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*/
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public function getResponseBody()
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{
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return $this->response;
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}
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}
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