<?php namespace Dever;
class Project
{
    protected static $content = array();
    public static function init()
    {
        $file = File::get('app.php');
        if (!self::$content) {
            if (is_file($file)) {
                require $file;
                self::$content = $project;
            }
            if (isset(Config::get('setting')['app'])) {
                self::$content = array_merge(self::$content, Config::get('setting')['app']);
            }
        }
        return $file;
    }
    public static function register()
    {
        $file = self::init();
        if (empty(self::$content[DEVER_APP_NAME])) {
            $host = DEVER_APP_HOST;
            if (strpos($host, '/src/' . DEVER_APP_NAME)) {
                $host = explode('/src/' . DEVER_APP_NAME, $host)[0] . '/';
            } elseif (strpos($host, '/app/' . DEVER_APP_NAME)) {
                $host = explode('/app/' . DEVER_APP_NAME, $host)[0] . '/';
            }elseif (strpos($host, '/package/' . DEVER_APP_NAME)) {
                $host = explode('/package/' . DEVER_APP_NAME, $host)[0] . '/';
            }
            self::write($host, 'package');self::write($host, 'src');self::write($host, 'app');
            self::$content[DEVER_APP_NAME]['url'] = DEVER_APP_HOST;
            if (isset(self::$content['manage'])) {
                $manage = self::$content['manage'];
                unset(self::$content['manage']);
                self::$content = array_merge(array('manage' => $manage), self::$content);
            }
            self::content($file);
            if (isset(self::$content['manage'])) {
                \Dever::load('menu', 'manage')->init();
            }
        }
        if (empty(self::$content[DEVER_APP_NAME]['lang'])) {
            self::$content[DEVER_APP_NAME]['lang'] = DEVER_APP_LANG;
            self::content($file);
        }
    }
    public static function write($host, $name)
    {
        $dir = DEVER_PROJECT_PATH . $name . '/';
        if (is_dir($dir)) {
            $data = scandir($dir);
            foreach ($data as $v) {
                if (empty(self::$content[$v]) && is_dir($dir . '/' . $v) && $v !== '.' && $v !== '..') {
                    if (is_file($dir . $v . '/index.php')) {
                        $k = $name . '/' . $v . '/';
                        self::$content[$v] = array();
                        if (strstr($name, 'package')) {
                            if (strstr($name, 'package/manage')) {
                                unset(self::$content[$v]);
                                $v = 'manage';
                                self::$content[$v] = array();
                                self::$content[$v]['path'] = DEVER_PATH . $name . '/';
                            } elseif($v == 'manage') {
                                self::$content[$v]['path'] = DEVER_PATH . $k;
                                $k .= 'api/';
                            } else {
                                self::$content[$v]['path'] = DEVER_PATH . $k;
                            }
                            self::$content[$v]['setup'] = DEVER_PROJECT_PATH . $k;
                        } else {
                            self::$content[$v]['path'] = DEVER_PROJECT_PATH . $k;
                        }
                        self::$content[$v]['url'] = $host . $k;
                    } else {
                        self::write($host, $name . '/' . $v);
                    }
                }
            }
        }
    }
    public static function content($file)
    {
        file_put_contents($file, '<?php $project = ' . var_export(self::$content, true) . ';');
    }
    public static function read()
    {
        return self::$content;
    }
    public static function load($app)
    {
        if (isset(self::$content[$app])) {
            return self::$content[$app];
        }
        return false;
        //Output::error('app not exists:' . $app);
    }
}