Phalcon / REST到现有项目

我开发了一个具有以下目录结构的phalcon Web应用程序：

  /app/
        /cache/
            ...
        /config/
            config.php
            loader.php
            services.php
        /controllers/
            contorllerBase.php
            ...
        /models/
            ...
        /views/
            ...
    /public/
        /css/
        /img/
        /js/
        .htacces
        index.php
        webtools.config.php
        webtools.php
    index.html

我用 phalcon devtools 创建了这个项目，到目前为止它的工作是正确的，但现在我必须为这个项目实现一个 REST 函数。我的问题是：

• 我在此结构中的何处创建 REST 逻辑？
• 实现 REST 的推荐方法是什么？因为我想要访问视图，我也需要休息(即：http://localhost/api/...

我在互联网上找到了一些解决方案，但它们让我感到困惑，因为大多数都实现了没有视图的单个 REST api。

配置.php

return new 'Phalcon'Config(array(
    'database' => array(
...
    ),
    'application' => array(
        'controllersDir' => __DIR__ . '/../../app/controllers/',
        'modelsDir' => __DIR__ . '/../../app/models/',
        'viewsDir' => __DIR__ . '/../../app/views/',
        'pluginsDir' => __DIR__ . '/../../app/plugins/',
        'libraryDir' => __DIR__ . '/../../app/library/',
        'cacheDir' => __DIR__ . '/../../app/cache/',
        'logsDir' => __DIR__ . '/../../app/logs',
        'baseUri' => '/',
    )
        ));

装载机.php

<?php
$loader = new 'Phalcon'Loader();
/**
 * We're a registering a set of directories taken from the configuration file
 */
$loader->registerDirs(
    array(
        $config->application->controllersDir,
        $config->application->modelsDir
    )
)->register();

服务.php

<?php
use Phalcon'DI'FactoryDefault;
use Phalcon'Mvc'View;
use Phalcon'Mvc'Url as UrlResolver;
use Phalcon'Db'Adapter'Pdo'Mysql as DbAdapter;
use Phalcon'Mvc'View'Engine'Volt as VoltEngine;
use Phalcon'Mvc'Model'Metadata'Memory as MetaDataAdapter;
use Phalcon'Session'Adapter'Files as SessionAdapter;
/**
 * The FactoryDefault Dependency Injector automatically register the right services providing a full stack framework
 */
$di = new FactoryDefault();
/**
 * The URL component is used to generate all kind of urls in the application
 */
$di->set('url', function () use ($config) {
    $url = new UrlResolver();
    $url->setBaseUri($config->application->baseUri);
    return $url;
}, true);
/**
 * Setting up the view component
 */
$di->set('view', function () use ($config) {
    $view = new View();
    $view->setViewsDir($config->application->viewsDir);
    $view->registerEngines(array(
        '.volt' => function ($view, $di) use ($config) {
            $volt = new VoltEngine($view, $di);
            $volt->setOptions(array(
                'compiledPath' => $config->application->cacheDir,
                'compiledSeparator' => '_'
            ));
            return $volt;
        },
                '.phtml' => 'Phalcon'Mvc'View'Engine'Php'
            ));
            return $view;
        }, true);
        /**
         * Database connection is created based in the parameters defined in the configuration file
         */
        $di->set('db', function () use ($config) {
            return new DbAdapter(array(
                'host' => $config->database->host,
                'username' => $config->database->username,
                'password' => $config->database->password,
                'dbname' => $config->database->dbname,
                "charset" => $config->database->charset
            ));
        });
        /**
         * If the configuration specify the use of metadata adapter use it or use memory otherwise
         */
        $di->set('modelsMetadata', function () {
            return new MetaDataAdapter();
        });
        /**
         * Start the session the first time some component request the session service
         */
        $di->set('session', function () {
            $session = new SessionAdapter();
            $session->start();
            return $session;
        }); 

索引.php

<?php
error_reporting(E_ALL);
$debug = new 'Phalcon'Debug();
$debug->listen();
try {
    /**
     * Read the configuration
     */
    $config = include __DIR__ . "/../app/config/config.php";
    /**
     * Read auto-loader
     */
    include __DIR__ . "/../app/config/loader.php";
    /**
     * Read services
     */
    include __DIR__ . "/../app/config/services.php";
    /**
     * Handle the request
     */
    $application = new 'Phalcon'Mvc'Application($di);
    echo $application->handle()->getContent();
} catch ('Exception $e) {
    echo $e->getMessage();
}

我真的很感激任何形式的帮助。