<?php

include_once(QLIGG_PLUGIN_DIR . 'includes/models/Feed.php');
include_once(QLIGG_PLUGIN_DIR . 'includes/models/Account.php');
include_once(QLIGG_PLUGIN_DIR . 'includes/controllers/QLIGG_Controller.php');

class QLIGG_Block_Controller extends QLIGG_Controller
{

    protected static $instance;
    protected static $slug = QLIGG_DOMAIN . '_feeds';

    function init()
    {
        add_action('admin_print_scripts-post-new.php', array($this, 'add_js'), 11);
        add_action('admin_print_scripts-post.php', array($this, 'add_js'), 11);

        add_filter('block_categories', array($this, 'register_block_category'), 11);

        register_block_type('qligg/box', array(
            'attributes' => $this->get_attributes(),
            'render_callback' => array($this, 'render_callback')
        ));
    }


    public function register_block_category($categories)
    {
        $categories = array_merge($categories, [
            [
                'slug' => 'qligg',
                'title' => QLIGG_PLUGIN_NAME
            ],
        ]);
        return $categories;
    }

    function sanitize_value(&$value, $key)
    {
        if ($key === "username") {
            $value = $value;
        } elseif ($value === 'true') {
            $value = true;
        } else if ($value === 'false') {
            $value = false;
        } elseif (is_numeric($value)) {
            $value = (int) $value;
        }
    }

    function render_callback($feed, $content, $block = array())
    {
        $block = (object) $block;
        array_walk_recursive($feed, array($this, 'sanitize_value'));
        $this->get_name_accounts();
        return QLIGG_Frontend::create_shortcut($feed);
    }


    function get_attributes()
    {
        $feed_model = new QLIGG_Feed();
        $feed_arg = $feed_model->get_args();

        $attributes = [];
        foreach ($feed_arg as $id => $value) {
            $attributes[$id] = [
                'type' => ['string', 'object', 'array', 'boolean', 'number', 'null'],
                'default' => $value
            ];

            if ($id === 'username') {
                $attributes[$id] = [
                    'type' => ['string', 'object', 'array', 'boolean', 'number', 'null'],
                    'default' => (string) array_key_first($this->get_name_accounts())
                ];
            }
        }

        return $attributes;
    }


    function get_name_accounts()
    {

        $profile = array();

        $account = new QLIGG_Account;
        $accounts = $account->get_accounts();

        if ($accounts) {
            foreach ($accounts as $account_id => $account) {
                $profile[$account_id] = qligg_get_user_profile($account_id);
            }
        }

        return $profile;
    }


    function add_js()
    {
        $gutenberg = include_once(QLIGG_PLUGIN_DIR . 'assets/backend/js/gutenberg.asset.php');
        wp_enqueue_style('insta-gallery');
        wp_enqueue_script('insta-gallery');
        wp_enqueue_style('magnific-popup');
        wp_enqueue_script('magnific-popup');
        wp_enqueue_style('swiper');
        wp_enqueue_script('swiper');
        wp_enqueue_script('masonry');
        wp_enqueue_style('qligg-admin-gutenberg', plugins_url('/assets/backend/css/gutenberg.css',  QLIGG_PLUGIN_FILE), array(), QLIGG_PLUGIN_VERSION);
        wp_enqueue_script('qligg-admin-gutenberg', plugins_url('/assets/backend/js/gutenberg.js', QLIGG_PLUGIN_FILE), $gutenberg['dependencies'], $gutenberg['version'], true);
        wp_localize_script('qligg-admin-gutenberg', 'qligg_gutenberg', array(
            'nonce' => array(),
            'attributes' => $this->get_attributes(),
            'accounts'   => $this->get_name_accounts(),
            'image_url' =>  plugins_url('/assets/backend/img', QLIGG_PLUGIN_FILE),
            'create_account' => admin_url('admin.php?page=qligg_account')
        ));

        wp_localize_script('qlttf-admin-gutenberg', 'qligg', array(
            'ajax_url' => admin_url('admin-ajax.php')
        ));
    }

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

QLIGG_Block_Controller::instance();