<?php

	require_once 'libs/theme_settings_model.php';
	require_once 'libs/theme_settings_entry.php';
	require_once 'libs/functions.php';
	require_once 'libs/Request.php';
	
	class ThemeSettings {
	
		private static $plugin_id = 'theme_settings';
		private $user_capability = 'manage_options';
		
		private $action_token = 'theme-settings-token';
		
		private $model;
		private $plugin_dir;
	
		function __construct() {

			add_action('admin_menu', array($this, 'theme_settings_add_admin_page'));
			
			add_action( 'admin_enqueue_scripts', array($this, 'add_admin_scripts'));
			
			add_action('after_switch_theme', array($this, 'theme_activation_init'));
			
			$this->model = new theme_settings_model();
		}

		function theme_activation_init() {
			$this->model->createTable();
		}
		
		function theme_settings_add_admin_page() {
			add_theme_page(__('Theme Settings','amadeo-free'), __('Theme Settings','amadeo-free'), $this->user_capability, static::$plugin_id, array($this, 'theme_settings_page'));
		}
		
		function add_admin_scripts() {
			if(get_current_screen()->id == 'appearance_page_'.static::$plugin_id) {
				
				wp_enqueue_script('jquery');
				wp_enqueue_media();
				
				wp_register_style( 'ts_custom_admin_css', $this->plugin_dir_url() . '/css/admin_style.css' );
				wp_enqueue_style( 'ts_custom_admin_css' );
				
				wp_register_script( 'ts_cp_admin_js', $this->plugin_dir_url() . '/js/jqColorPicker.min.js' );
				wp_enqueue_script( 'ts_cp_admin_js' );
				
				wp_register_script( 'ts_custom_admin_js', $this->plugin_dir_url() . '/js/admin_script.js' );
				wp_enqueue_script( 'ts_custom_admin_js' );
				
				//wp_register_script( 'ts_jqueryui_admin_js', $this->plugin_dir_url() . '/js/jquery-ui.min.js' );
				//wp_enqueue_script( 'ts_jqueryui_admin_js' );
			}
		}
		
		function theme_settings_page() {

			$request = Request::instance();
			
			$theme_entry = new theme_settings_entry();

			$action = $request->getQuerySingleParam('action');
			
			if($action == 'save' && $request->isMethod('POST') && isset($_POST['entry'])){
				if(check_admin_referer($this->action_token)) {
					$theme_entry->setFields($_POST['entry']);
					
					$this->model->createTable();
					$this->model->saveEntry($theme_entry);
				}
			}
		
			$this->renderView('form.php', array('entry' => $theme_entry));
		}

		private function renderView( $view = 'form.php', array $args = array() ) {
			extract($args);
			require_once 'views/index.php';
		}
		
		public function getAdminPageUrl(array $params = array()){
			$admin_url = admin_url('admin.php?page='.static::$plugin_id);
			$admin_url = add_query_arg($params, $admin_url); 
			return $admin_url;
		}
		
		function plugin_dir_url() {
			return strstr(content_url() , 'wp-content', TRUE) . strstr( __DIR__ , 'wp-content'. DIRECTORY_SEPARATOR );
		}

	}
	
	$themeSettings = new ThemeSettings();