<?php

namespace JET_ABAF\WC_Integration;

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly.
}

class Manager {

	/**
	 * Data key.
	 *
	 * Holds booking data key.
	 *
	 * @access public
	 *
	 * @var string
	 */
	public $data_key = 'booking_data';

	/**
	 * Form data key.
	 *
	 * Holds JetForms/JetEngine Forms data key.
	 *
	 * @access public
	 *
	 * @var string
	 */
	public $form_data_key = 'booking_form_data';

	/**
	 * Form ID key.
	 *
	 * Holds JetForms/JetEngine Forms ID key.
	 *
	 * @access public
	 *
	 * @var string
	 */
	public $form_id_key = 'booking_form_id';

	/**
	 * Mode.
	 *
	 * Current WooCommerce mode holder.
	 *
	 * @since  3.0.0
	 * @access public
	 *
	 * @var Modes\Based|Modes\Plain|null
	 */
	public $mode = null;

	public function __construct() {

		if ( ! $this->has_woocommerce() ) {
			$this->reset_wc_related_settings();

			return;
		}

		$this->mode = 'plain' === jet_abaf()->settings->get( 'booking_mode' ) ? new Modes\Plain() : new Modes\Based();

		// Cart related.
		add_filter( 'woocommerce_get_item_data', [ $this, 'add_custom_item_meta' ], 10, 2 );

		// Order related.
		add_action( 'woocommerce_checkout_order_processed', [ $this, 'process_order' ], 10, 3 );
		add_action( 'woocommerce_store_api_checkout_order_processed', [ $this, 'process_order_by_api' ] );
		add_action( 'woocommerce_order_status_changed', [ $this, 'update_status_on_order_update' ], 10, 4 );

		// Format booking price in admin add/edit popups.
		add_filter( 'jet-booking/booking-total-price', function ( $price ) {
			return wc_price( floatval( $price ) );
		} );

		// Add Booking area to the My Account page.
		add_filter( 'woocommerce_get_query_vars', [ $this, 'add_query_vars' ], 0 );
		add_filter( 'woocommerce_account_menu_items', [ $this, 'my_account_menu_item' ] );
		add_action( 'woocommerce_account_' . $this->get_endpoint() . '_endpoint', [ $this, 'endpoint_content' ] );

		// Notifications on booking cancellation.
		add_action( 'jet-booking/actions/cancel-booking/invalid-booking', function() {
			wc_add_notice( __( 'Invalid booking.', 'jet-booking' ), 'error' );
		} );
		add_action( 'jet-booking/actions/cancel-booking/cancelled', function() {
			wc_add_notice( __( 'Your booking was cancelled.', 'jet-booking' ), 'notice' );
		} );

	}

	/**
	 * Has WooCommerce.
	 *
	 * Check if WooCommerce plugin is enabled.
	 *
	 * @since  2.8.0
	 * @access public
	 *
	 * @return boolean
	 */
	public function has_woocommerce() {
		return class_exists( '\WooCommerce' );
	}

	/**
	 * Get endpoint.
	 *
	 * Return the my-account page booking endpoint.
	 *
	 * @since 3.3.0
	 *
	 * @return string
	 */
	public function get_endpoint() {
		return apply_filters( 'jet-booking/wc-integration/myaccount/endpoint', 'jet-bookings' );
	}

	/**
	 * Add new query var.
	 *
	 * @since 3.3.0
	 *
	 * @param array $vars List of query variables.
	 *
	 * @return array
	 */
	public function add_query_vars( $vars ) {
		$vars[] = $this->get_endpoint();

		return $vars;
	}

	/**
	 * My account menu item.
	 *
	 * Insert the new endpoint into the My Account menu.
	 *
	 * @since 3.3.0
	 *
	 * @param array $items List of my account menu items.
	 *
	 * @return array
	 */
	public function my_account_menu_item( $items ) {

		// Remove logout menu item.
		if ( array_key_exists( 'customer-logout', $items ) ) {
			$logout = $items['customer-logout'];
			unset( $items['customer-logout'] );
		}
		// Add bookings menu item.
		$items[ $this->get_endpoint() ] = __( 'Bookings', 'jet-booking' );

		// Add back the logout item.
		if ( isset( $logout ) ) {
			$items['customer-logout'] = $logout;
		}

		return $items;

	}

	/**
	 * Booking endpoint HTML content.
	 *
	 * @since 3.3.0
	 *
	 * @param int $current_page Current page number.
	 */
	public function endpoint_content( $current_page ) {

		$current_page      = empty( $current_page ) ? 1 : absint( $current_page );
		$bookings_per_page = apply_filters( 'jet-booking/wc-integration/myaccount/bookings-per-page', 10 );

		$query_args = [
			'user_id' => get_current_user_id(),
			'sorting' => [
				[
					'orderby' => 'booking_id',
					'order'   => 'DESC',
				]
			],
			'offset'  => ( $current_page - 1 ) * $bookings_per_page,
			'limit'   => $bookings_per_page + 1, // Increment to detect pagination.
		];

		$past_bookings_query = new \JET_ABAF\Resources\Booking_Query( wp_parse_args( [
			'date_query' => [
				[
					'column'   => 'check_in_date',
					'operator' => '<',
					'value'    => 'today'
				]
			]
		], $query_args ) );

		$today_bookings_query = new \JET_ABAF\Resources\Booking_Query( wp_parse_args( [
			'date_query' => [
				[
					'column'   => 'check_in_date',
					'operator' => '=',
					'value'    => 'today'
				]
			]
		], $query_args ) );

		$upcoming_bookings_query = new \JET_ABAF\Resources\Booking_Query( wp_parse_args( [
			'date_query' => [
				[
					'column'   => 'check_in_date',
					'operator' => '>=',
					'value'    => 'tomorrow'
				]
			]
		], $query_args ) );

		$past_bookings     = $past_bookings_query->get_bookings();
		$today_bookings    = $today_bookings_query->get_bookings();
		$upcoming_bookings = $upcoming_bookings_query->get_bookings();

		$tables = [];

		if ( ! empty( $past_bookings ) ) {
			$tables['past'] = [
				'heading'  => __( 'Past Bookings', 'jet-booking' ),
				'bookings' => $past_bookings,
			];
		}

		if ( ! empty( $today_bookings ) ) {
			$tables['today'] = [
				'heading'  => __( 'Today\'s Bookings', 'jet-booking' ),
				'bookings' => $today_bookings,
			];
		}

		if ( ! empty( $upcoming_bookings ) ) {
			$tables['upcoming'] = [
				'heading'  => __( 'Upcoming Bookings', 'jet-booking' ),
				'bookings' => $upcoming_bookings,
			];
		}

		include JET_ABAF_PATH . 'templates/woocommerce/myaccount/bookings.php';

	}

	/**
	 * Reset WC related settings.
	 *
	 * @since  3.0.0.
	 * @access public
	 *
	 * @return void
	 */
	public function reset_wc_related_settings() {
		if ( filter_var( jet_abaf()->settings->get( 'wc_integration' ), FILTER_VALIDATE_BOOLEAN ) ) {
			jet_abaf()->settings->update( 'wc_integration', false, false );
		}
	}

	/**
	 * Add custom item meta.
	 *
	 * Adding custom booking data into cart meta data.
	 *
	 * @since  3.0.0 Refactored.
	 * @access public
	 *
	 * @param array $item_data      Data for each item in the cart.
	 * @param array $cart_item_data List with stored custom values.
	 *
	 * @return mixed
	 */
	public function add_custom_item_meta( $item_data, $cart_item_data ) {

		if ( ! empty( $cart_item_data[ $this->data_key ] ) ) {
			$form_data = ! empty( $cart_item_data[ $this->form_data_key ] ) ? $cart_item_data[ $this->form_data_key ] : [];
			$form_id   = ! empty( $cart_item_data[ $this->form_id_key ] ) ? $cart_item_data[ $this->form_id_key ] : null;

			$item_data = array_merge( $item_data, $this->get_formatted_info( $cart_item_data[ $this->data_key ], $form_data, $form_id ) );
		}

		return $item_data;

	}

	/**
	 * Process order.
	 *
	 * Process new order creation.
	 *
	 * @param int    $order_id Process order ID.
	 * @param array  $data     Posted data from the checkout form.
	 * @param object $order    WC order object instance.
	 *
	 * @return void
	 */
	public function process_order( $order_id, $data, $order ) {
		foreach ( WC()->cart->get_cart_contents() as $item ) {
			if ( ! empty( $item[ $this->data_key ] ) ) {
				$this->set_order_data( $item[ $this->data_key ], $order_id, $order, $item );
			}
		}
	}

	/**
	 * Process order by API.
	 *
	 * Process new order creation with new checkout block API.
	 *
	 * @since  2.7.1
	 * @access public
	 *
	 * @param object $order WC order instance.
	 *
	 * @return void
	 */
	public function process_order_by_api( $order ) {
		$this->process_order( $order->get_id(), [], $order );
	}

	/**
	 * Update status on order update.
	 *
	 * Update an booking status on related WC order update.
	 *
	 * @since  3.0.0 Refactored.
	 * @access public
	 *
	 * @param int    $order_id   WC order ID.
	 * @param string $old_status Old status name.
	 * @param string $new_status New status name.
	 * @param object $order      WC order object instance.
	 *
	 * @return void
	 */
	public function update_status_on_order_update( $order_id, $old_status, $new_status, $order ) {

		$bookings = jet_abaf_get_bookings( [ 'order_id' => $order_id, 'return' => 'arrays' ] );

		if ( ! empty( $bookings ) ) {
			foreach ( $bookings as $booking ) {
				$this->set_order_data( $booking, $order_id, $order );
			}
		}

	}

	/**
	 * Get formatted info.
	 *
	 * Get formatted booking information.
	 *
	 * @since  3.0.0 Refactored.
	 * @access public
	 *
	 * @param array      $data      Booking data list.
	 * @param array      $form_data Submitted form data list.
	 * @param string|int $form_id   Submitted form id.
	 *
	 * @return array
	 */
	public function get_formatted_info( $data = [], $form_data = [], $form_id = null ) {

		$pre_cart_info = apply_filters( 'jet-booking/wc-integration/pre-cart-info', false, $data, $form_data, $form_id );

		if ( $pre_cart_info ) {
			return $pre_cart_info;
		}

		$from = ! empty( $data['check_in_date'] ) ? absint( $data['check_in_date'] ) : false;
		$to   = ! empty( $data['check_out_date'] ) ? absint( $data['check_out_date'] ) : false;

		if ( ! $from || ! $to ) {
			return [];
		}

		$result[] = [
			'key'     => __( 'Check In', 'jet-booking' ),
			'display' => date_i18n( get_option( 'date_format' ), $from ),
		];

		$result[] = [
			'key'     => __( 'Check Out', 'jet-booking' ),
			'display' => date_i18n( get_option( 'date_format' ), $to ),
		];

		return apply_filters( 'jet-booking/wc-integration/cart-info', $result, $data, $form_data, $form_id );

	}

	/**
	 * Setup order data.
	 *
	 * @since  2.8.0 Added `wc_sync_orders` option handling.
	 * @access public
	 *
	 * @param array      $data      Posted booking data from the checkout form.
	 * @param string|int $order_id  Process order ID.
	 * @param object     $order     WC order object instance.
	 * @param array      $cart_item Processed cart item data list.
	 *
	 * @return void
	 */
	public function set_order_data( $data, $order_id, $order, $cart_item = [] ) {

		$booking_id = ! empty( $data['booking_id'] ) ? absint( $data['booking_id'] ) : false;

		if ( ! $booking_id ) {
			return;
		}

		do_action( 'jet-booking/wc-integration/before-set-order-data' );

		$booking_statuses = jet_abaf()->statuses->get_statuses();

		jet_abaf()->db->update_booking( $booking_id, [
			'order_id' => $order_id,
			'status'   => isset( $booking_statuses[ $order->get_status() ] ) ? $order->get_status() : 'created',
		] );

		do_action( 'jet-booking/wc-integration/process-order', $order_id, $order, $cart_item );

	}

	/**
	 * Get formatted price.
	 *
	 * Returns a formatted string representation for a numeric price value.
	 *
	 * @since  3.0.0
	 * @access public
	 *
	 * @param string|int $price Price value.
	 *
	 * @return string
	 */
	public function get_formatted_price( $price ) {
		return sprintf( get_woocommerce_price_format(), get_woocommerce_currency_symbol(), number_format( floatval( $price ), wc_get_price_decimals(), wc_get_price_decimal_separator(), wc_get_price_thousand_separator() ) );
	}

}