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<?php |
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declare(strict_types=1); |
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namespace NotificationChannels\RocketChat; |
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use GuzzleHttp\Client as HttpClient; |
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use Psr\Http\Message\ResponseInterface; |
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final class RocketChat |
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{ |
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/** @var \GuzzleHttp\Client */ |
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private $http; |
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/** @var string */ |
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private $url; |
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/** @var string */ |
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private $token; |
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/** @var string|null */ |
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private $defaultChannel; |
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/** |
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* @param \GuzzleHttp\Client $http |
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* @param string $url |
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* @param string $token |
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* @param string|null $defaultChannel |
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* @return void |
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*/ |
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public function __construct(HttpClient $http, string $url, string $token, ?string $defaultChannel = null) |
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{ |
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$this->http = $http; |
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$this->url = rtrim($url, '/'); |
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$this->token = $token; |
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$this->defaultChannel = $defaultChannel; |
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} |
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/** |
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* Returns RocketChat base url. |
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* |
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* @return string |
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*/ |
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public function url(): string |
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{ |
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return $this->url; |
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} |
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/** |
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* Returns RocketChat token. |
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* |
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* @return string |
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*/ |
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public function token(): string |
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{ |
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return $this->token; |
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} |
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/** |
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* Returns default channel id or name. |
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* |
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* @return string|null |
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*/ |
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public function defaultChannel(): ?string |
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{ |
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return $this->defaultChannel; |
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} |
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/** |
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* Send a message. |
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* |
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* @param string $to |
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* @param array $message |
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* @return \Psr\Http\Message\ResponseInterface |
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*/ |
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public function sendMessage(string $to, array $message): ResponseInterface |
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{ |
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$url = sprintf('%s/hooks/%s', $this->url, $this->token); |
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return $this->post($url, [ |
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'json' => array_merge($message, [ |
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'channel' => $to, |
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]), |
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]); |
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} |
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/** |
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* Perform a simple post request. |
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* |
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* @param string $url |
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* @param array $options |
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* @return \Psr\Http\Message\ResponseInterface |
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*/ |
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private function post(string $url, array $options): ResponseInterface |
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{ |
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return $this->http->post($url, $options); |
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} |
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} |
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Adding a
@return
annotation to a constructor is not recommended, since a constructor does not have a meaningful return value.Please refer to the PHP core documentation on constructors.