<?php

class APPMAKER_WC_REST_FRONTEND_Controller extends APPMAKER_WP_WC_REST_FRONTEND_Controller {
	/**
	 * Plugin name (appmaker_wc or appmaker) Get settings according to plugin
	 *
	 * @var string
	 */
	public $plugin = 'appmaker_wc';
	/**
	 * Endpoint namespace.
	 *
	 * @var string
	 */
	protected $namespace = 'appmaker-wc/v1';

	/**
	 * Get a single meta
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 *
	 * @return WP_Error|WP_REST_Response
	 */
	public function get_item( $request ) {

		$cache_key = 'appmaker_wc_' . $this->type;
		if ( ! empty( $request['key'] ) ) {
			$cache_key .= '-' . $request['key'];
		}

		if ( ! empty( $request['language'] ) ) {
			$cache_key .= '-' . $request['language'];
		}

		if ( APPMAKER_WC::$api->get_settings( 'cache_enabled', false ) ) {
			$response = get_transient( $cache_key );
			// Valid cache found.
			if ( false !== $response ) {
				return $response;
			}
		}

		if ( ! empty( $request['language'] ) ) {
			$option_original = get_option( $this->getSafeKey( $request['key'] . '-' . $request['language'] ) );
			$option = get_option( $this->getSafeKey( $request['key'] . '-' . $request['language'] . '_app' ) );
		} else {
			$option_original = false;
			$option = false;
		}

		if ( ! $option || empty( $option ) ||  isset( $option['widgets'] ) && empty( $option['widgets'] ) ) {
			$option_original = get_option( $this->getSafeKey( $request['key'] ) );
			$option = get_option( $this->getSafeKey( $request['key'] . '_app' ) );
		}

		if ( ( ! $option || empty( $option ) || empty( $option['data'] ) )  && 'navigationMenu' === $this->type ) {
			$option = APPMAKER_WP_WC_Converter::convert_navMenu_data( APPMAKER_WC::$api->APPMAKER_WC_REST_BACKEND_NAV_Controller->get_default_menu() );
		} elseif ( false !== $option_original  && 'inAppPages' === $this->type ) {
			$option = APPMAKER_WP_WC_Converter::convert_inAppPage_data( $option_original, $request['key'] );
		} elseif ( ! $option && 'inAppPages' === $this->type && 'home' === $request['key'] ) {
			$option = APPMAKER_WP_WC_Converter::convert_inAppPage_data( APPMAKER_WC::$api->APPMAKER_WC_REST_BACKEND_INAPPPAGE_Controller->get_default_home(),  $request['key'] );
		} elseif ( ! $option ) {
			return new WP_Error( 'rest_invalid_key', __( 'Key is not invalid.' ), array( 'status' => 404 ) );
		}

		$item = array( 'key' => $request['key'], 'data' => $option );

		$data     = $this->prepare_item_for_response( $item, $request );
		$response = rest_ensure_response( $data );
		set_transient( $cache_key, $response, 60 * 10 );
		return $response;
	}
}