<?php

namespace Jet_Engine\Query_Builder\Pages;

use Jet_Engine\Query_Builder\Manager;
use Jet_Engine\Query_Builder\Dynamic_Args;

// If this file is called directly, abort.
if ( ! defined( 'WPINC' ) ) {
	die;
}

class Edit extends \Jet_Engine_CPT_Page_Base {

	/**
	 * Class constructor
	 */
	public function __construct( $manager ) {

		parent::__construct( $manager );

		add_action( 'jet-engine/query/page/after-title', array( $this, 'add_page_actions' ) );

	}

	/**
	 * Page slug
	 *
	 * @return string
	 */
	public function get_slug() {
		if ( $this->item_id() ) {
			return 'edit';
		} else {
			return 'add';
		}
	}

	/**
	 * Page name
	 *
	 * @return string
	 */
	public function get_name() {
		if ( $this->item_id() ) {
			return esc_html__( 'Edit Query', 'jet-engine' );
		} else {
			return esc_html__( 'Add New Query', 'jet-engine' );
		}
	}

	/**
	 * Returns currently requested items ID.
	 * If this funciton returns an empty result - this is add new item page
	 *
	 * @return [type] [description]
	 */
	public function item_id() {
		return isset( $_GET['id'] ) ? esc_attr( $_GET['id'] ) : false;
	}

	/**
	 * Register add controls
	 *
	 * @return [type] [description]
	 */
	public function page_specific_assets() {

		$module_data = jet_engine()->framework->get_included_module_data( 'cherry-x-vue-ui.php' );

		$ui = new \CX_Vue_UI( $module_data );

		\CX_Vue_UI::$templates_path = Manager::instance()->component_path( 'templates/admin/rewrite/' );

		$ui->enqueue_assets();

		wp_enqueue_code_editor([
			'type' => 'text/x-sql',
		]);

		wp_enqueue_script(
			'jet-engine-query-delete-dialog',
			Manager::instance()->component_url( 'assets/js/admin/delete-dialog.js' ),
			array( 'cx-vue-ui', 'wp-api-fetch', ),
			jet_engine()->get_version(),
			true
		);

		wp_localize_script(
			'jet-engine-query-delete-dialog',
			'JetEngineQueryDeleteDialog',
			array(
				'api_path' => jet_engine()->api->get_route( 'delete-query' ),
				'redirect' => $this->manager->get_page_link( 'list' ),
			)
		);

		wp_enqueue_style(
			'jet-engine-query-dynamic-args',
			Manager::instance()->component_url( 'assets/css/query-builder.css' ),
			array(),
			jet_engine()->get_version()
		);

		wp_enqueue_script(
			'jet-engine-query-dynamic-args',
			Manager::instance()->component_url( 'assets/js/admin/dynamic-args.js' ),
			array( 'cx-vue-ui' ),
			jet_engine()->get_version(),
			true
		);

		wp_localize_script(
			'jet-engine-query-dynamic-args',
			'JetEngineQueryDynamicArgs',
			array(
				'macros_list'  => $this->get_macros_for_editor(),
				'context_list' => jet_engine()->listings->allowed_context_list( 'blocks' ),
			)
		);

		wp_enqueue_script(
			'jet-engine-query-ai-popup',
			Manager::instance()->component_url( 'assets/js/admin/ai-popup.js' ),
			array( 'cx-vue-ui' ),
			jet_engine()->get_version(),
			true
		);

		wp_localize_script(
			'jet-engine-query-ai-popup',
			'JetEngineQueryAIPopup',
			array(
				'nonce'       => jet_engine()->ai->get_nonce(),
				'action'      => jet_engine()->ai->get_action(),
				'has_license' => ( false !== jet_engine()->ai->get_matched_license() ? true : false ),
				'limit'       => jet_engine()->ai->get_ai_limit(),
				'is_allowed'  => jet_engine()->ai->is_ai_allowed( 'sql' ),
				'snippets'    => array(
					__( 'Get users who published posts in last 2 weeks. Only unique users.', 'jet-engine' ),
					__( 'Get users who have birthday on current month. Birthday is stored in the meta field with meta key \'birth_date\'. Return only future birthdays and all data from the users table.', 'jet-engine' ),
					__( 'WooCoomerce. Select product categories with products in stock. Product stock status is stored in \'_stock_status\' meta field. Return only unique terms and all data from terms table.', 'jet-engine' ),
					__( 'Select posts from \'post\' post type published on this week.', 'jet-engine' ),
				),
			)
		);

		wp_enqueue_script(
			'jet-engine-query-mixins',
			Manager::instance()->component_url( 'assets/js/admin/mixins.js' ),
			array(),
			jet_engine()->get_version(),
			true
		);

		do_action( 'jet-engine/query-builder/editor/before-enqueue-scripts' );

		wp_enqueue_script(
			'jet-engine-query-edit',
			Manager::instance()->component_url( 'assets/js/admin/edit.js' ),
			array( 'cx-vue-ui', 'wp-api-fetch' ),
			jet_engine()->get_version(),
			true
		);

		do_action( 'jet-engine/query-builder/editor/after-enqueue-scripts' );

		$id = $this->item_id();

		if ( $id ) {
			$button_label = __( 'Update Query', 'jet-engine' );
			$redirect     = false;
		} else {
			$button_label = __( 'Add Query', 'jet-engine' );
			$redirect     = $this->manager->get_edit_item_link( '%id%' );
		}

		$permalink_structure = get_option( 'permalink_structure' );
		$permalink_structure = empty( $permalink_structure ) ? 'plain' : 'custom';

		$use_codemirror    = apply_filters( 'jet-engine/query-builder/query-editor/use_codemirror', true );
		$codemirror_config = apply_filters(
			'jet-engine/query-builder/query-editor/code_mirror_config',
			array(
				'lineNumbers'    => true,
				'indentUnit'     => 2,
				'tabSize'        => 2,
				'matchBrackets'  => true,
				'indentWithTabs' => false,
				'direction'      => 'ltr',
				'lineWrapping'   => true,
				'jeReplaceTabs'  => true,
				//height in lines if set to number (like 20) or in pixels (like '20px')
				'jeCustomHeight' => false,
			)
		);
		$codemirror_config['type'] = 'text/x-sql';

		wp_localize_script(
			'jet-engine-query-edit',
			'JetEngineQueryConfig',
			$this->manager->get_admin_page_config( array(
				'api_path_edit'           => jet_engine()->api->get_route( $this->get_slug() . '-query' ),
				'api_path_search_preview' => jet_engine()->api->get_route( 'search-query-preview' ),
				'api_path_update_preview' => jet_engine()->api->get_route( 'update-query-preview' ),
				'api_path_convert_sql'    => jet_engine()->api->get_route( 'convert-query-advanced' ),
				'item_id'                 => $id,
				'edit_button_label'       => $button_label,
				'permalinks_type'         => $permalink_structure,
				'redirect'                => $redirect,
				'rest_url'                => get_rest_url( null, '/' ),
				'post_types'              => \Jet_Engine_Tools::get_post_types_for_js(),
				'operators_list'          => \Jet_Engine_Tools::operators_list(),
				'data_types'              => \Jet_Engine_Tools::data_types_list(),
				'orderby_options'         => array(
					'posts' => $this->manager->get_orderby_options( 'posts' ),
					'users' => $this->manager->get_orderby_options( 'users' ),
					'terms' => $this->manager->get_orderby_options( 'terms' ),
				),
				'help_links'              => array(
					array(
						'url'   => 'https://crocoblock.com/knowledge-base/article-category/jetengine-query-builder/?utm_source=jetengine&utm_medium=query-builder&utm_campaign=need-help',
						'label' => __( 'Query Builder knowledge base', 'jet-engine' ),
					),
				),
				'use_CodeMirror'          => $use_codemirror,
				'CodeMirror_config'       => $codemirror_config,
			) )
		);

		add_action( 'admin_footer', array( $this, 'add_page_template' ) );

	}

	public function get_macros_for_editor() {
		return jet_engine()->listings->macros->get_macros_for_js();
	}

	/**
	 * Print add/edit page template
	 */
	public function add_page_template() {

		ob_start();
		include Manager::instance()->component_path( 'templates/admin/meta-field.php' );
		$content = ob_get_clean();
		printf( '<script type="text/x-template" id="jet-meta-field">%s</script>', $content );

		ob_start();
		include Manager::instance()->component_path( 'templates/admin/edit.php' );
		$content = ob_get_clean();
		printf( '<script type="text/x-template" id="jet-query-form">%s</script>', $content );

		ob_start();
		include Manager::instance()->component_path( 'templates/admin/delete-dialog.php' );
		$content = ob_get_clean();
		printf( '<script type="text/x-template" id="jet-query-delete-dialog">%s</script>', $content );

		ob_start();
		include Manager::instance()->component_path( 'templates/admin/dynamic-args.php' );
		$content = ob_get_clean();
		printf( '<script type="text/x-template" id="jet-query-dynamic-args">%s</script>', $content );

		ob_start();
		include Manager::instance()->component_path( 'templates/admin/ai-popup.php' );
		$content = ob_get_clean();
		printf( '<script type="text/x-template" id="jet-query-ai-popup">%s</script>', $content );

	}

	/**
	 * Renderer callback
	 *
	 * @return void
	 */
	public function render_page() {
		?>
		<br>
		<div id="jet_query_form"></div>
		<?php
	}

	/**
	 * Add page actions
	 */
	public function add_page_actions( $page ) {

		if ( $page->get_slug() !== $this->get_slug() ) {
			return;
		}

		if ( $this->item_id() ) {
			?>
			<a class="page-title-action" href="<?php echo esc_url( $this->manager->get_page_link( 'add' ) ); ?>">
				<?php esc_html_e( 'Add New', 'jet-engine' ); ?>
			</a>
			<?php
		}

		?>
		<a class="components-button is-tertiary jet-engine-edit-back-list has-text has-icon" href="<?php echo esc_url( $this->manager->get_page_link( 'list' ) ); ?>">
			<span class="dashicons dashicons-arrow-left-alt"></span>
			<?php esc_html_e( 'Back to List', 'jet-engine' ); ?>
		</a>
		<?php

	}

}
