class LLMS_Admin_Reporting_Tab_Sales {

	/**
	 * Constructor
	 *
	 * @since    3.2.0
	 * @version  3.2.0
	 */
	public function __construct() {

		add_action( 'llms_reporting_after_nav', array( $this, 'output_filters' ), 10, 1 );
		add_action( 'llms_reporting_content_sales', array( $this, 'output' ) );

	}

	public static function get_filter_data() {

		$data = array();

		$data['current_tab'] = LLMS_Admin_Reporting::get_current_tab();

		$data['current_range'] = LLMS_Admin_Reporting::get_current_range();

		$data['current_students'] = LLMS_Admin_Reporting::get_current_students();

		$data['current_courses'] = LLMS_Admin_Reporting::get_current_courses();

		$data['current_memberships'] = LLMS_Admin_Reporting::get_current_memberships();

		$data['dates']      = LLMS_Admin_Reporting::get_dates( $data['current_range'] );
		$data['date_start'] = $data['dates']['start'];
		$data['date_end']   = $data['dates']['end'];

		return $data;

	}

	/**
	 * Get an array of ajax widgets to load on page load
	 *
	 * @return   array
	 * @since    3.2.0
	 * @version  3.2.0
	 */
	public function get_widget_data() {
		return apply_filters(
			'llms_reporting_tab_sales_widgets',
			array(
				array(
					'sales'    => array(
						'title'   => __( '# of Sales', 'lifterlms' ),
						'cols'    => '1-4',
						'content' => __( 'loading...', 'lifterlms' ),
						'info'    => __( 'Number of new active or completed orders placed within this period', 'lifterlms' ),
					),
					'sold'     => array(
						'title'   => __( 'Net Sales', 'lifterlms' ),
						'cols'    => '1-4',
						'content' => __( 'loading...', 'lifterlms' ),
						'info'    => __( 'Total of all successful transactions during this period', 'lifterlms' ),
					),
					'refunds'  => array(
						'title'   => __( '# of Refunds', 'lifterlms' ),
						'cols'    => '1-4',
						'content' => __( 'loading...', 'lifterlms' ),
						'info'    => __( 'Number of orders refunded during this period', 'lifterlms' ),
					),
					'refunded' => array(
						'title'   => __( 'Amount Refunded', 'lifterlms' ),
						'cols'    => '1-4',
						'content' => __( 'loading...', 'lifterlms' ),
						'info'    => __( 'Total of all transactions refunded during this period', 'lifterlms' ),
					),
				),
				array(
					// 'revenue' => array(
					// 'title' => __( 'Grosse Revenue', 'lifterlms' ),
					// 'cols' => '1-4',
					// 'content' => __( 'loading...', 'lifterlms' ),
					// 'info' => __( 'Total of all transactions minus all refunds processed during this period', 'lifterlms' ),
					// ),
					'coupons'   => array(
						'title'   => __( '# of Coupons Used', 'lifterlms' ),
						'cols'    => '1-4',
						'content' => __( 'loading...', 'lifterlms' ),
						'info'    => __( 'Number of orders completed using coupons during this period', 'lifterlms' ),
					),
					'discounts' => array(
						'title'   => __( 'Amount of Coupons', 'lifterlms' ),
						'cols'    => '1-4',
						'content' => __( 'loading...', 'lifterlms' ),
						'info'    => __( 'Total amount of coupons used during this period', 'lifterlms' ),
					),
				),
			)
		);
	}

	/**
	 * Output the template for the sales tab
	 *
	 * @return   void
	 * @since    3.2.0
	 * @version  3.2.0
	 */
	public function output() {

		llms_get_template(
			'admin/reporting/tabs/widgets.php',
			array(
				'json'        => json_encode( self::get_filter_data() ),
				'widget_data' => $this->get_widget_data(),
			)
		);

	}

	/**
	 * Output filters navigation
	 *
	 * @return   void
	 * @since    3.2.0
	 * @version  3.2.0
	 */
	public function output_filters( $tab ) {

		if ( 'sales' === $tab ) {

			llms_get_template( 'admin/reporting/nav-filters.php', self::get_filter_data() );

		}

	}

}