<?php

use Phalcon\Mvc\Micro as Micro;

use \Phalcon\Loader as Loader;

use Phalcon\Db\Adapter\Pdo\Mysql as MysqlAdapter;

use Phalcon\Config\Adapter\Ini as ConfigIni;

use Phalcon\Mvc\Micro\Collection as MicroCollection;

// Setup loader

$loader = new Loader();

$loader->registerDirs(array(

__DIR__ . '/app/models/',

__DIR__ . '/app/controllers/'

))->register();

// Read the configuration

$config = new ConfigIni(__DIR__ . '/config/config.ini');

// Start Micro

$app = new Micro();

// Setup the database service

$app['db'] = function() use ($config) {

return new MysqlAdapter(array(

"host" => $config->database->host,

"username" => $config->database->username,

"password" => $config->database->password,

"dbname" => $config->database->dbname

));

};

// Include controllers

$app['controllers'] = function() {

return [

'core' => true,

'users' => true,

'messages' => true

];

};

// Authentication

$app['auth'] = function() use ($app, $config) {

$auth = array();

$authorization = $app->request->getHeader("AUTHORIZATION");

if ($authorization) {

$cut = str_replace('Basic ', '', $authorization);

$creds = explode(':', base64_decode($cut));

$auth['login'] = $creds[0];

$auth['password'] = $creds[1];

} else {

$auth['login'] = null;

$auth['password'] = null;

}

$usr = new Users();

$auth['id'] = $usr->getUserId($auth['login'], $auth['password']);

return $auth;

};

// CoreController

if ($app['controllers']['core']) {

$core = new MicroCollection();

// Set the handler & prefix

$core->setHandler(new CoreController($app));

$core->setPrefix('/');

// Set routers

$core->get('/', 'index');

$app->mount($core);

}

// MessagesController

if ($app['controllers']['messages']) {

$messages = new MicroCollection();

// Set the handler & prefix

$messages->setHandler(new MessagesController($app));

$messages->setPrefix('/messages');

// Set routers

$messages->post('/', 'create');

$messages->get('/{id_sender}/{id_receiver}', 'stream');

$messages->get('/', 'inbox');

$app->mount($messages);

}

// UsersController

if ($app['controllers']['users']) {

$users = new MicroCollection();

// Set the handler & prefix

$users->setHandler(new UsersController($app));

$users->setPrefix('/users');

// Set routers

$users->post('/', 'create');

$users->put('/{id}', 'update');

$users->delete('/{id}', 'delete');

$users->get('/', 'preview');

$users->get('/{id}', 'info');

$app->mount($users);

}

// Not Found

$app->notFound(function () use ($app) {

$app->response->setStatusCode(404, "Not Found")->sendHeaders();

});

$app->handle();