BaseApi::execute() - Code Metrics - UmiMood/dear-api - Measure and Improve Code Quality continuously with Scrutinizer

BaseApi::execute() A
last analyzed 2019-09-19 00:39 UTC

↳ Parent: BaseApi

Complexity

Conditions	6
Paths	23

Size

Total Lines	28
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	16
c	1
b	0
f	0
dl	0
loc	28
rs	9.1111
cc	6
nc	23
nop	2

<?php

/**
 * Part of Dear package.
 *
 * @package Dear
 * @version 1.0
 * @author Umair Mahmood
 * @license MIT
 * @copyright Copyright (c) 2019 Umair Mahmood
 *
 */

namespace UmiMood\Dear\Api;

use GuzzleHttp\Client;
use GuzzleHttp\Exception\ClientException;
use GuzzleHttp\Exception\ServerException;
use UmiMood\Dear\Api\Contracts\DeleteMethodAllowed;
use UmiMood\Dear\Api\Contracts\PostMethodAllowed;
use UmiMood\Dear\Api\Contracts\PutMethodAllowed;
use UmiMood\Dear\Config;
use UmiMood\Dear\Exception\BadRequestException;
use UmiMood\Dear\Exception\DearApiException;
use UmiMood\Dear\Exception\ForbiddenRequestException;
use UmiMood\Dear\Exception\InternalServerErrorException;
use UmiMood\Dear\Exception\MethodNotAllowedException;
use UmiMood\Dear\Exception\NotFoundException;
use UmiMood\Dear\Exception\ServiceUnavailableException;
use UmiMood\Dear\Helper;
use UmiMood\Dear\RESTApi;

abstract class BaseApi implements RESTApi
{
    /**
     * Default limit
     */
    const LIMIT = 100;
    /**
     * Default page
     */
    const PAGE = 1;

    /**
     * HTTP request content type
     */
    const CONTENT_TYPE = 'application/json';

    /**
     * @var Config
     */
    protected $config;

    /**
     * BaseApi constructor.
     * @param $config
     */
    public function __construct(Config $config)
    {
        $this->config = $config;
    }

    /**
     * Provide endpoint's action name
     * @return string
     */
    abstract protected function getAction();

    /**
     * Represents the GUID column name
     * @var string
     */
    abstract protected function getGUID();

    /**
     * GUID column name for delete action
     * @return string
     */
    protected function deleteGUID()
    {
        return 'ID';
    }

    /**
     * Returns required headers
     * @return array
     */
    protected function getHeaders()
    {
        return [
            'Content-Type' => self::CONTENT_TYPE,
            'api-auth-accountid' => $this->config->getAccountId(),
            'api-auth-applicationkey' => $this->config->getApplicationKey()
        ];
    }

    /**
     * @return Client
     */
    protected function getClient()
    {
        $client = new Client([
            'base_uri' => $this->getBaseUrl()
        ]);

        return $client;
    }

    /**
     * @return string
     */
    final protected function getBaseUrl()
    {
        return 'https://inventory.dearsystems.com/ExternalApi/v2/';
    }

    final public function get($parameters = [])
    {
        return $this->execute('GET', Helper::prepareParameters($parameters));
    }

    final public function find($guid, $parameters = [])
    {
        $parameters[$this->getGUID()] = $guid;
        return $this->execute('GET', Helper::prepareParameters($parameters));
    }

    final public function create($parameters = [])
    {
        if (!$this instanceof PostMethodAllowed) {
            throw new MethodNotAllowedException('Method not allowed.');
        }

        return $this->execute('POST', $parameters);
    }

    final public function update($guid, $parameters = [])
    {
        if (!$this instanceof PutMethodAllowed) {
            throw new MethodNotAllowedException('Method not allowed.');
        }

        $parameters[$this->getGUID()] = $guid;
        return $this->execute('PUT', $parameters);
    }

    final public function delete($guid, $parameters = [])
    {
        if (!$this instanceof DeleteMethodAllowed) {
            throw new MethodNotAllowedException('Method not allowed.');
        }

        $parameters[$this->deleteGUID()] = $guid;
        return $this->execute('DELETE', Helper::prepareParameters($parameters));
    }

    /**
     * @param $httpMethod
     * @param array $parameters
     * @return array
     * @throws \GuzzleHttp\Exception\GuzzleException
     */
    protected function execute($httpMethod, array $parameters)
    {
        try {
            $requestParams = [
                'headers' => $this->getHeaders()
            ];

            if ($httpMethod == 'POST' || $httpMethod == 'PUT') {
                $requestParams['body'] = json_encode($parameters);
            } else {
                $requestParams['query'] = $parameters;
            }

            $response = $this->getClient()->request($httpMethod, $this->getAction(), $requestParams);
            return \GuzzleHttp\json_decode((string)$response->getBody(), true);

        } catch (ClientException $clientException) {
            return $this->handleClientException($clientException);

        } catch (ServerException $serverException) {
            if ($serverException->getResponse()->getStatusCode() === 503) {
                // API limit exceeded
                sleep(5);

                return $this->execute($httpMethod, $parameters);
            }

            return $this->handleServerException($serverException);
        }
    }

    /**
     * @param ClientException $e
     */
    protected function handleClientException(ClientException $e)
    {
        $response = $e->getResponse();
        switch ($response->getStatusCode()) {
            case 400:
                $exceptionClass = BadRequestException::class;
                break;

            case 403:
                $exceptionClass = ForbiddenRequestException::class;
                break;

            case 404:
                $exceptionClass = NotFoundException::class;
                break;

            case 405:
                $exceptionClass = MethodNotAllowedException::class;
                break;

            default:
                $exceptionClass = DearApiException::class;
                break;
        }

        $exceptionInstance = new $exceptionClass($e->getMessage());
        $exceptionInstance->setStatusCode($response->getStatusCode());

        throw $exceptionInstance;
    }

    /**
     * @param ServerException $e
     */
    protected function handleServerException(ServerException $e)
    {
        $response = $e->getResponse();
        switch ($response->getStatusCode()) {


            case 500:
                $exceptionClass = InternalServerErrorException::class;
                break;

            case 503:
                $exceptionClass = ServiceUnavailableException::class;
                break;

            default:
                $exceptionClass = DearApiException::class;
                break;
        }

        $exceptionInstance = new $exceptionClass($e->getMessage());
        $exceptionInstance->setStatusCode($response->getStatusCode());

        throw $exceptionInstance;
    }
}

1			<?php
2
3			/**
4			* Part of Dear package.
5			*
6			* @package Dear
7			* @version 1.0
8			* @author Umair Mahmood
9			* @license MIT
10			* @copyright Copyright (c) 2019 Umair Mahmood
11			*
12			*/
13
14			namespace UmiMood\Dear\Api;
15
16			use GuzzleHttp\Client;
17			use GuzzleHttp\Exception\ClientException;
18			use GuzzleHttp\Exception\ServerException;
19			use UmiMood\Dear\Api\Contracts\DeleteMethodAllowed;
20			use UmiMood\Dear\Api\Contracts\PostMethodAllowed;
21			use UmiMood\Dear\Api\Contracts\PutMethodAllowed;
22			use UmiMood\Dear\Config;
23			use UmiMood\Dear\Exception\BadRequestException;
24			use UmiMood\Dear\Exception\DearApiException;
25			use UmiMood\Dear\Exception\ForbiddenRequestException;
26			use UmiMood\Dear\Exception\InternalServerErrorException;
27			use UmiMood\Dear\Exception\MethodNotAllowedException;
28			use UmiMood\Dear\Exception\NotFoundException;
29			use UmiMood\Dear\Exception\ServiceUnavailableException;
30			use UmiMood\Dear\Helper;
31			use UmiMood\Dear\RESTApi;
32
33			abstract class BaseApi implements RESTApi
34			{
35			/**
36			* Default limit
37			*/
38			const LIMIT = 100;
39			/**
40			* Default page
41			*/
42			const PAGE = 1;
43
44			/**
45			* HTTP request content type
46			*/
47			const CONTENT_TYPE = 'application/json';
48
49			/**
50			* @var Config
51			*/
52			protected $config;
53
54			/**
55			* BaseApi constructor.
56			* @param $config
57			*/
58			public function __construct(Config $config)
59			{
60			$this->config = $config;
61			}
62
63			/**
64			* Provide endpoint's action name
65			* @return string
66			*/
67			abstract protected function getAction();
68
69			/**
70			* Represents the GUID column name
71			* @var string
72			*/
73			abstract protected function getGUID();
74
75			/**
76			* GUID column name for delete action
77			* @return string
78			*/
79			protected function deleteGUID()
80			{
81			return 'ID';
82			}
83
84			/**
85			* Returns required headers
86			* @return array
87			*/
88			protected function getHeaders()
89			{
90			return [
91			'Content-Type' => self::CONTENT_TYPE,
92			'api-auth-accountid' => $this->config->getAccountId(),
93			'api-auth-applicationkey' => $this->config->getApplicationKey()
94			];
95			}
96
97			/**
98			* @return Client
99			*/
100			protected function getClient()
101			{
102			$client = new Client([
103			'base_uri' => $this->getBaseUrl()
104			]);
105
106			return $client;
107			}
108
109			/**
110			* @return string
111			*/
112			final protected function getBaseUrl()
113			{
114			return 'https://inventory.dearsystems.com/ExternalApi/v2/';
115			}
116
117			final public function get($parameters = [])
118			{
119			return $this->execute('GET', Helper::prepareParameters($parameters));
120			}
121
122			final public function find($guid, $parameters = [])
123			{
124			$parameters[$this->getGUID()] = $guid;
125			return $this->execute('GET', Helper::prepareParameters($parameters));
126			}
127
128			final public function create($parameters = [])
129			{
130			if (!$this instanceof PostMethodAllowed) {
131			throw new MethodNotAllowedException('Method not allowed.');
132			}
133
134			return $this->execute('POST', $parameters);
135			}
136
137			final public function update($guid, $parameters = [])
138			{
139			if (!$this instanceof PutMethodAllowed) {
140			throw new MethodNotAllowedException('Method not allowed.');
141			}
142
143			$parameters[$this->getGUID()] = $guid;
144			return $this->execute('PUT', $parameters);
145			}
146
147			final public function delete($guid, $parameters = [])
148			{
149			if (!$this instanceof DeleteMethodAllowed) {
150			throw new MethodNotAllowedException('Method not allowed.');
151			}
152
153			$parameters[$this->deleteGUID()] = $guid;
154			return $this->execute('DELETE', Helper::prepareParameters($parameters));
155			}
156
157			/**
158			* @param $httpMethod
159			* @param array $parameters
160			* @return array
161			* @throws \GuzzleHttp\Exception\GuzzleException
162			*/
163			protected function execute($httpMethod, array $parameters)
164			{
165			try {
166			$requestParams = [
167			'headers' => $this->getHeaders()
168			];
169
170			if ($httpMethod == 'POST' \|\| $httpMethod == 'PUT') {
171			$requestParams['body'] = json_encode($parameters);
172			} else {
173			$requestParams['query'] = $parameters;
174			}
175
176			$response = $this->getClient()->request($httpMethod, $this->getAction(), $requestParams);
177			return \GuzzleHttp\json_decode((string)$response->getBody(), true);
178
179			} catch (ClientException $clientException) {
180			return $this->handleClientException($clientException);
181
182			} catch (ServerException $serverException) {
183			if ($serverException->getResponse()->getStatusCode() === 503) {
184			// API limit exceeded
185			sleep(5);
186
187			return $this->execute($httpMethod, $parameters);
188			}
189
190			return $this->handleServerException($serverException);
191			}
192			}
193
194			/**
195			* @param ClientException $e
196			*/
197			protected function handleClientException(ClientException $e)
198			{
199			$response = $e->getResponse();
200			switch ($response->getStatusCode()) {
201			case 400:
202			$exceptionClass = BadRequestException::class;
203			break;
204
205			case 403:
206			$exceptionClass = ForbiddenRequestException::class;
207			break;
208
209			case 404:
210			$exceptionClass = NotFoundException::class;
211			break;
212
213			case 405:
214			$exceptionClass = MethodNotAllowedException::class;
215			break;
216
217			default:
218			$exceptionClass = DearApiException::class;
219			break;
220			}
221
222			$exceptionInstance = new $exceptionClass($e->getMessage());
223			$exceptionInstance->setStatusCode($response->getStatusCode());
224
225			throw $exceptionInstance;
226			}
227
228			/**
229			* @param ServerException $e
230			*/
231			protected function handleServerException(ServerException $e)
232			{
233			$response = $e->getResponse();
234			switch ($response->getStatusCode()) {
235
236
237			case 500:
238			$exceptionClass = InternalServerErrorException::class;
239			break;
240
241			case 503:
242			$exceptionClass = ServiceUnavailableException::class;
243			break;
244
245			default:
246			$exceptionClass = DearApiException::class;
247			break;
248			}
249
250			$exceptionInstance = new $exceptionClass($e->getMessage());
251			$exceptionInstance->setStatusCode($response->getStatusCode());
252
253			throw $exceptionInstance;
254			}
255			}

UmiMood / dear-api

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BaseApi::execute() A last analyzed 2019-09-19 00:39 UTC

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BaseApi::execute() A
last analyzed 2019-09-19 00:39 UTC