86 lines
2.0 KiB
PHP
86 lines
2.0 KiB
PHP
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<?php
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namespace Slovocast;
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use Slim\App;
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use Slim\Factory\AppFactory;
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use League\Config\Configuration;
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use DI\Container;
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use DI\ContainerBuilder;
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class Bootstrap
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{
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/**
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* Pulls out all the configuration schemas and configuration values.
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*
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* @return Configuration
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*/
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protected static function initConfig(): Configuration
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{
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$config = new Configuration();
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// set all configuration details
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return $config;
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}
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/**
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* Set up the Container with all of its definitions, as well as
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* initialization of configuration.
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*
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* @return Container
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*/
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protected static function initContainer(): Container
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{
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$containerBuilder = new ContainerBuilder();
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$config = self::initConfig();
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$containerBuilder->addDefinitions([
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'conifg' => $config,
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// more DI stuff
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]);
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return $containerBuilder->build();
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}
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/**
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* Tasking the instaniated Application, sets up all the routes for the
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* application.
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*
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* @param App $app
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* @return void
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*/
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protected static function establishRoutes(App $app): void
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{
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$app->get('/', function ($req, $res) {
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$res->getBody()->write(json_encode([ 'message' => "hello!" ]));
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return $res->withHeader("Content-Type", "application/json");
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});
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}
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/**
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* Taking an instantiated application, sets up all the middleware required
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* for the application to run.
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*
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* @param App $app
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*/
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protected static function establishMiddleware(App $app): void
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{
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$app->addErrorMiddleware(true, true, true);
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}
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/**
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* Instantiates the application.
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*
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* @return App
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*/
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public static function init(): App
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{
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$container = self::initContainer();
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$app = AppFactory::createFromContainer($container);
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self::establishMiddleware($app);
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self::establishRoutes($app);
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return $app;
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}
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}
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