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<?php |
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namespace Spatie\SlashCommand; |
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use Illuminate\Http\Request; |
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use Illuminate\Http\Response; |
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use Spatie\SlashCommand\SlashCommandHandler\BaseHandler; |
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class SlackCommandController |
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{ |
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/** @var array */ |
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protected $commandConfig; |
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/** @var \Illuminate\Http\Request */ |
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protected $request; |
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public function __construct(array $commandConfig, Request $request) |
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{ |
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$this->commandConfig = $commandConfig; |
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$this->request = $request; |
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} |
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public function getResponse(): Response { |
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$this->guardAgainstInvalidRequest(); |
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$handler = $this->determineResponseHandler(); |
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$response = $handler->handleCurrentRequest(); |
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return $response->getHttpResponse(); |
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} |
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protected function guardAgainstInvalidRequest() |
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{ |
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if (!request()->has('token')) { |
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throw InvalidSlashCommandRequest::tokenNotFound(); |
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} |
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if (request()->get('token') != $this->commandConfig['verification_token']) { |
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throw InvalidSlashCommandRequest::invalidToken(request()->get('token')); |
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} |
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} |
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protected function determineResponseHandler(): BaseHandler |
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{ |
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$handler = collect($this->commandConfig['handlers']) |
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->map(function (string $handlerClassName) { |
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return new $handlerClassName(request()); |
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}) |
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->filter(function (BaseHandler $handler) { |
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return $handler->canHandleCurrentRequest(); |
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})->first(); |
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if (!$handler) { |
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throw RequestCouldNotBeProcessed::noHandlerFound(request()); |
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} |
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return $handler; |
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} |
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} |
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spatie /
laravel-slack-slash-command
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