<?php

class QLIGG_Backend {


	protected static $instance;

	public static function instance() {
		if ( ! isset( self::$instance ) ) {
			self::$instance = new self();
			self::$instance->init();
			self::$instance->includes();
		}
		return self::$instance;
	}

	function init() {
		add_action( 'admin_enqueue_scripts', array( $this, 'add_js' ) );
		add_action( 'admin_enqueue_scripts', array( $this, 'dequeue_js' ), 999 );

		// delete generate_db
		add_filter( 'default_option_qligg', array( $this, 'generate_db' ) );
		add_filter( 'sanitize_option_qligg', 'wp_unslash' );
	}

	function generate_db() {
		$db = new QLIGG_Model();
		return $db->options();
	}

	function includes() {
		include_once QLIGG_PLUGIN_DIR . 'includes/controllers/WelcomeController.php';
		include_once QLIGG_PLUGIN_DIR . 'includes/controllers/AccountController.php';
		include_once QLIGG_PLUGIN_DIR . 'includes/controllers/BlockController.php';
		include_once QLIGG_PLUGIN_DIR . 'includes/controllers/FeedController.php';
		include_once QLIGG_PLUGIN_DIR . 'includes/controllers/SettingController.php';
		include_once QLIGG_PLUGIN_DIR . 'includes/controllers/PremiumController.php';
		include_once QLIGG_PLUGIN_DIR . 'includes/controllers/SuggestionsController.php';
	}

	function dequeue_js() {
		// Fix Instagram Feed compatibility
		if ( isset( $_GET['page'] ) && strpos( $_GET['page'], QLIGG_DOMAIN ) !== false ) {
			wp_deregister_script( 'sb_instagram_admin_js' );
			wp_dequeue_script( 'sb_instagram_admin_js' );
		}
	}

	function add_js() {
		wp_register_script( 'jquery-serializejson', plugins_url( '/assets/backend/jquery-serializejson/jquery-serializejson' . QLIGG::is_min() . '.js', QLIGG_PLUGIN_FILE ), array( 'jquery' ), QLIGG_PLUGIN_VERSION, true );
		wp_register_script( 'wp-color-picker-alpha', plugins_url( '/assets/backend/rgba/wp-color-picker-alpha.min.js', QLIGG_PLUGIN_FILE ), array( 'jquery', 'wp-color-picker' ), QLIGG_PLUGIN_VERSION, true );
		wp_register_style( 'qligg-backend', plugins_url( '/build/backend/css/style.css', QLIGG_PLUGIN_FILE ), array( 'wp-color-picker', 'media-views' ), QLIGG_PLUGIN_VERSION, 'all' );
		wp_localize_script(
			'wp-color-picker-alpha',
			'wpColorPickerL10n',
			array(
				'clear'            => __( 'Clear', 'insta-gallery' ),
				'clearAriaLabel'   => __( 'Clear color', 'insta-gallery' ),
				'defaultString'    => __( 'Default', 'insta-gallery' ),
				'defaultAriaLabel' => __( 'Select default color', 'insta-gallery' ),
				'pick'             => __( 'Select Color', 'insta-gallery' ),
				'defaultLabel'     => __( 'Color value', 'insta-gallery' ),
			)
		);

		$backend = include_once QLIGG_PLUGIN_DIR . 'build/backend/js/index.asset.php';

		wp_register_script( 'qligg-backend', plugins_url( '/build/backend/js/index.js', QLIGG_PLUGIN_FILE ), $backend['dependencies'], $backend['version'], true );

		if ( isset( $_GET['page'] ) && strpos( $_GET['page'], QLIGG_PREFIX ) !== false ) {
			wp_enqueue_style( 'qligg-backend' );
			wp_enqueue_script( 'qligg-backend' );
		}
	}
}

QLIGG_Backend::instance();