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<?php |
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/** |
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* @author Alexander Torosh <[email protected]> |
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*/ |
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namespace Api; |
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use Core\Cache\ApcuCache; |
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use Core\Config\EnvironmentLoader; |
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use Phalcon\Db\Adapter\Pdo\Postgresql; |
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use Phalcon\Di; |
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use Phalcon\Http\Request; |
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use Phalcon\Http\Response; |
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use Phalcon\Mvc\Micro; |
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use Phalcon\Mvc\Model\Manager as ModelsManager; |
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use Phalcon\Mvc\Model\Metadata\Memory as ModelsMetadata; |
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use Phalcon\Mvc\Router as PhalconRouter; |
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class Application |
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{ |
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public function run() |
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{ |
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// DI Container |
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$container = new Di(); |
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// Initialize micro app |
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$app = new Micro($container); |
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// Set serverCache service |
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$app->setService('serverCache', (new ApcuCache())->init(), true); |
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$this->initConfiguration($container); |
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$this->initApplicationServices($app); |
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$this->initDatabase($app); |
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// Initialize API Routing |
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$apiRouter = new Router(); |
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$apiRouter->init($app); |
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// Handle exceptions |
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$app = $this->handleExceptions($app); |
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// Handle request |
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$app->handle($_SERVER['REQUEST_URI']); |
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} |
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private function initConfiguration(Di $container) |
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{ |
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$configLoader = new EnvironmentLoader(); |
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$configLoader->setDI($container); |
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$configLoader->load(); |
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} |
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private function initApplicationServices(Micro $app) |
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{ |
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$app->setService('router', new PhalconRouter(), true); |
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$app->setService('request', new Request(), true); |
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$app->setService('response', new Response(), true); |
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} |
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private function initDatabase(Micro $app) |
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{ |
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$database = new Postgresql([ |
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'host' => getenv('DB_HOST'), |
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'port' => getenv('DB_PORT'), |
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'username' => getenv('DB_USER'), |
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'password' => getenv('DB_PASS'), |
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'dbname' => getenv('DB_NAME'), |
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]); |
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$app->setService('db', $database, true); |
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$app->setService('modelsManager', new ModelsManager()); |
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$app->setService('modelsMetadata', new ModelsMetadata()); |
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} |
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private function handleExceptions(Micro $app): Micro |
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{ |
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$app->error( |
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function ($exception) use ($app) { |
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if ('development' === getenv('APP_ENV')) { |
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throw $exception; |
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} |
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$code = $exception->getCode() ?: 503; |
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/** @var \Phalcon\Http\Response $response */ |
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$response = $app->response; |
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$response->setJsonContent([ |
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'code' => $code, |
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'status' => 'error', |
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'message' => $exception->getMessage(), |
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]); |
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$response->setStatusCode($code); |
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$response->send(); |
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} |
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); |
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return $app; |
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} |
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} |
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alexander-torosh /
yona-cms
