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<?php |
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namespace Usamamuneerchaudhary\LaraClient; |
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use GuzzleHttp\Client; |
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use GuzzleHttp\Exception\GuzzleException; |
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use GuzzleHttp\Exception\RequestException; |
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use Illuminate\Support\Facades\Cache; |
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use Illuminate\Support\Facades\Config; |
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use Psr\Http\Message\ResponseInterface; |
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use Usamamuneerchaudhary\LaraClient\Contracts\LaraClientInterface; |
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use Usamamuneerchaudhary\LaraClient\Exceptions\LaraClientApiClientException; |
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use Usamamuneerchaudhary\LaraClient\Models\LaraClientLog; |
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class LaraClient implements LaraClientInterface |
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{ |
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protected $httpClient; |
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protected $config; |
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/** |
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* @param $connection |
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*/ |
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public function __construct($connection = null) |
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{ |
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$this->config = Config::get('lara_client.connections.'.($connection ?: Config::get('lara_client.default'))); |
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$this->httpClient = new Client([ |
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'base_uri' => $this->config['base_uri'], |
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'headers' => $this->config['default_headers'], |
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'timeout' => $this->config['timeout'], |
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]); |
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} |
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/** |
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* @param $uri |
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* @param $queryParams |
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* @return Response |
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* @throws GuzzleException |
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* @throws LaraClientApiClientException |
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*/ |
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public function get($uri, $queryParams = []): Response |
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{ |
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$fullUrl = $this->getFullUrl($uri); |
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return $this->request('GET', $fullUrl, ['query' => $queryParams]); |
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} |
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/** |
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* @param $uri |
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* @param $data |
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* @return Response |
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* @throws GuzzleException |
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* @throws LaraClientApiClientException |
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*/ |
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public function post($uri, $data = []): Response |
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{ |
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$fullUrl = $this->getFullUrl($uri); |
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return $this->request('POST', $fullUrl, ['json' => $data]); |
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} |
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/** |
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* @param $uri |
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* @param $data |
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* @return Response |
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* @throws GuzzleException |
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* @throws LaraClientApiClientException |
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*/ |
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public function put($uri, $data = []): Response |
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{ |
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$fullUrl = $this->getFullUrl($uri); |
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return $this->request('PUT', $fullUrl, ['json' => $data]); |
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} |
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/** |
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* @param $uri |
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* @param $data |
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* @return Response |
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* @throws GuzzleException |
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* @throws LaraClientApiClientException |
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*/ |
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public function patch($uri, $data = []): Response |
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{ |
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$fullUrl = $this->getFullUrl($uri); |
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return $this->request('PATCH', $fullUrl, ['json' => $data]); |
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} |
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/** |
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* @param $uri |
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* @param $data |
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* @return Response |
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* @throws GuzzleException |
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* @throws LaraClientApiClientException |
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*/ |
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public function delete($uri, $data = []): Response |
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{ |
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$fullUrl = $this->getFullUrl($uri); |
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return $this->request('DELETE', $fullUrl, ['json' => $data]); |
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} |
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/** |
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* @throws LaraClientApiClientException |
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* @throws GuzzleException |
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*/ |
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protected function request($method, $uri, $options): Response |
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{ |
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$options['headers'] = $this->getHeaders(); |
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if (Cache::has('api_rate_limit')) { |
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sleep($this->config['rate_limit']['interval']); |
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} |
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try { |
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$response = $this->httpClient->request($method, $uri, $options); |
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$this->logRequest($method, $uri, $options, $response); |
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$this->handleRateLimit($response->getHeader('X-RateLimit-Reset')); |
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} catch (RequestException $e) { |
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$response = $e->getResponse(); |
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if ($response->getStatusCode() === 429) { |
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$this->handleRateLimit($response->getHeader('X-RateLimit-Reset')); |
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return $this->request($method, $uri, $options); |
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} |
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throw new LaraClientApiClientException($response->getStatusCode(), $response->getReasonPhrase()); |
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} |
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return new Response($response->getStatusCode(), $response->getBody()); |
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} |
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/** |
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* @param $additionalHeaders |
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* @return array |
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*/ |
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protected function getHeaders($additionalHeaders = []): array |
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{ |
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// Merge the default headers with any additional headers passed in |
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$headers = array_merge($this->config['default_headers'], $additionalHeaders); |
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// Add the Authorization header if an API key is set |
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if (!empty($this->config['api_key'])) { |
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$headers['Authorization'] = 'Bearer '.$this->config['api_key']; |
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} |
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return $headers; |
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} |
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/** |
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* @param $resetHeader |
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* @return void |
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*/ |
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protected function handleRateLimit($resetHeader): void |
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{ |
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if (!empty($resetHeader)) { |
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$resetTimestamp = (int) $resetHeader[0]; |
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$currentTimestamp = time(); |
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if ($resetTimestamp > $currentTimestamp) { |
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$waitTime = $resetTimestamp - $currentTimestamp; |
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Cache::put('api_rate_limit', true, $waitTime); |
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} |
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} |
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} |
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/** |
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* @param string $method |
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* @param string $uri |
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* @param array $options |
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* @param $response |
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* @return void |
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*/ |
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protected function logRequest(string $method, string $uri, array $options, $response): void |
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{ |
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$status = $response instanceof ResponseInterface ? $response->getStatusCode() : null; |
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$responseBody = $response instanceof ResponseInterface ? (string) $response->getBody() : null; |
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LaraClientLog::create([ |
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'endpoint' => $uri, |
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'method' => $method, |
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'request_payload' => json_encode($options), |
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'response_status' => $status, |
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'response_body' => $responseBody, |
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'created_at' => now() |
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]); |
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} |
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/** |
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* @param $uri |
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* @return string |
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*/ |
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protected function getFullUrl($uri): string |
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{ |
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$fullUrl = $uri; |
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if (!preg_match('/^https?:\/\//', $uri)) { |
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$fullUrl = $this->config['base_uri'].$uri; |
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} |
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return $fullUrl; |
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} |
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} |
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