<?php
require_once VPHQ_ROOT . '/class.videopress-hq-uploader.php';

class VideoPressHQCustomPageEdit {

	private const JS_SCRIPT_KEY  = 'videopress-hq-block-view-or-edit-front-js';
	private const CSS_SCRIPT_KEY = 'videopress-hq-block-view-or-edit-style';

	public static function on_include() {
		global $post;

		if ( ! $post || $post->ID <= 0 ) {
			header( 'Location: ' . vphq_admin_page_link( 'videos' ) );
			die;
		}

		$js_uri = get_template_directory_uri() . '/assets/js/custom-page-edit/';
		wp_register_script( self::JS_SCRIPT_KEY, $js_uri . 'front.js' );

		VideoPressHQUploader::on_include();

		$video_admin_url = vphq_admin_page_link( 'videos' );
		$back_url        = get_permalink( $post );

		$back_page = sanitize_text_field( $_GET['back'] ?? '' );
		if ( 'video-list' === $back_page ) {
			$back_url = $video_admin_url;
		}

		wp_localize_script(
			self::JS_SCRIPT_KEY,
			'editTranslations',
			array(
				'videosAdminLink' => esc_url( $video_admin_url ),
				'noCategories'    => __( 'No categories', 'videopress-hq' ),
				'backUrl'         => esc_url( $back_url ),
				'adminAjaxUrl'    => esc_url( vphq_get_admin_url( 'admin-ajax.php' ) ),
			)
		);

		$css_uri = get_template_directory_uri() . '/assets/css/';
		wp_register_style( self::CSS_SCRIPT_KEY, $css_uri . 'custom-page-edit.css' );
	}

	public static function on_render() {
		VideoPressHQCaps::current_user_can_or_die( VideoPressHQCaps::CAP_EDIT_VIDEOS );

		self::include_isolated_block_editor();

		wp_enqueue_script( self::JS_SCRIPT_KEY );
		wp_enqueue_style( self::CSS_SCRIPT_KEY );

		VideoPressHQUploader::on_render();
	}

	private static function include_isolated_block_editor() {
		wp_enqueue_script( 'vphq-react', get_template_directory_uri() . '/assets/react-18.2.0/react.min.js' );
		wp_enqueue_script( 'vphq-react-dom', get_template_directory_uri() . '/assets/react-dom-18.2.0/react-dom.min.js' );
		wp_enqueue_script( 'vphq-isolated-block-editor', get_template_directory_uri() . '/assets/isolated-block-editor-2.25.0/isolated-block-editor.js' );
		wp_enqueue_style( 'vphq-isolated-block-editor-core', get_template_directory_uri() . '/assets/isolated-block-editor-2.25.0/core.css' );
		wp_enqueue_style( 'vphq-isolated-block-editor', get_template_directory_uri() . '/assets/isolated-block-editor-2.25.0/isolated-block-editor.css' );
	}
}