<?php
/**
 * Checkout.
 *
 * @package PaczkomatyInpost
 */

use FS\InPost\PickupPoints\PickupPointsManager;

/**
 * Handles shipment metadata creation on checkout.
 */
class WPDesk_Flexible_Shipping_Shipment_Paczkomaty_Checkout {

	use WPDesk_Flexible_Shipping_Shipment_Paczkomaty_Filtered_Meta;

	/**
	 * Shipment.
	 *
	 * @var WPDesk_Flexible_Shipping_Shipment_Paczkomaty
	 */
	private $shipment;

	/**
	 * Global Paczkomaty shipping method.
	 *
	 * @var WC_Paczkomaty_Shipping_Method.
	 */
	private $paczkomaty_shipping_method;

	/**
	 * Shipment options.
	 *
	 * @var WPDesk_Paczkomaty_Additional_Service[]
	 */
	private $shipment_options;

	/**
	 * Flexible shipping method settings.
	 *
	 * @var array
	 */
	private $flexible_shipping_method;

	/**
	 * WooCommerce shipping package.
	 *
	 * @var array
	 */
	private $package;

	/**
	 * @var PickupPointsManager
	 */
	private $pickup_points_manager;

	/**
	 * WPDesk_Flexible_Shipping_Shipment_Paczkomaty_Checkout constructor.
	 *
	 * @param WPDesk_Flexible_Shipping_Shipment_Paczkomaty $shipment                   .
	 * @param WC_Paczkomaty_Shipping_Method                $paczkomaty_shipping_method .
	 * @param WPDesk_Paczkomaty_Additional_Service[]       $shipment_options           .
	 * @param array                                        $flexible_shipping_method   .
	 * @param array                                        $package                    .
	 */
	public function __construct(
		WPDesk_Flexible_Shipping_Shipment_Paczkomaty $shipment,
		WC_Paczkomaty_Shipping_Method $paczkomaty_shipping_method,
		array $shipment_options,
		array $flexible_shipping_method,
		array $package,
		PickupPointsManager $pickup_points_manager
	) {
		$this->shipment                   = $shipment;
		$this->paczkomaty_shipping_method = $paczkomaty_shipping_method;
		$this->shipment_options           = $shipment_options;
		$this->flexible_shipping_method   = $flexible_shipping_method;
		$this->package                    = $package;
		$this->pickup_points_manager      = $pickup_points_manager;
	}

	/**
	 * Set meta on shipment.
	 *
	 * @param string     $meta_key   .
	 * @param string|int $meta_value .
	 */
	private function set_meta_filtered( $meta_key, $meta_value ) {
		$this->shipment->set_meta(
			$meta_key,
			$this->get_meta_filtered_value(
				$meta_key,
				$meta_value,
				$this->flexible_shipping_method,
				$this->package,
				$this->shipment->get_order()
			)
		);
	}

	/**
	 * Set common meta.
	 *
	 * @param array $fs_method Flexible Shipping Method Settings.
	 */
	private function set_meta_common( array $fs_method ) {
		$this->set_meta_filtered(
			WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_DROPOFF_PARCEL_MACHINE,
			$this->paczkomaty_shipping_method->get_option( WC_Paczkomaty_Shipping_Method::SETTING_DEFAULT_PARCEL_LOCKER )
		);

		$this->set_meta_filtered(
			WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_DROPOFF_POP,
			$this->paczkomaty_shipping_method->get_option( WC_Paczkomaty_Shipping_Method::SETTING_DEFAULT_POP )
		);

		$this->set_meta_filtered(
			WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_DROPOFF_DISPATCH_POINT,
			$this->paczkomaty_shipping_method->get_option( WC_Paczkomaty_Shipping_Method::SETTING_DEFAULT_DISPATCH_POINT )
		);

		if ( isset( $fs_method[ WPDesk_Paczkomaty_FS::SETTING_UBEZPIECZENIE ] ) ) {
			$this->set_meta_filtered(
				WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_UBEZPIECZENIE,
				$fs_method[ WPDesk_Paczkomaty_FS::SETTING_UBEZPIECZENIE ]
			);
		} else {
			$this->set_meta_filtered(
				WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_UBEZPIECZENIE,
				'0'
			);
		}
		$this->set_meta_filtered(
			WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_UBEZPIECZENIE_AMOUNT,
			$this->shipment->get_order()->get_total()
		);

		if ( isset( $fs_method[ WPDesk_Paczkomaty_FS::SETTING_COD ] ) ) {
			$this->set_meta_filtered(
				WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_COD,
				$fs_method[ WPDesk_Paczkomaty_FS::SETTING_COD ]
			);
		} else {
			$this->set_meta_filtered( WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_COD, '0' );
		}
		$this->set_meta_filtered(
			WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_COD_AMOUNT,
			$this->shipment->get_order()->get_total()
		);

		$this->set_meta_filtered(
			WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_CUSTOMER_REF,
			// Translators: order number.
			sprintf( __( 'Zamówienie %s', 'woocommerce-paczkomaty-inpost' ), $this->shipment->get_order()->get_order_number() )
		);

		$default_weight = (float) ( $fs_method[ WPDesk_Paczkomaty_FS::SETTING_PACZKOMATY_PACKAGE_DEFAULT_WEIGHT ] ?? 0.0 );
		$this->set_meta_filtered(
			WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_WEIGHT,
			( new WooCommerce_Order_Weight_Calculator( $this->shipment->get_order() ) )->get_order_weight_kg( $default_weight )
		);

		$this->shipment->set_meta( '_flexible_shipping_status', 'new' );

		foreach ( $this->shipment_options as $shipment_option ) {
			$shipment_option->handle_checkout( $fs_method, $this->package );
		}
	}

	/**
	 * Set shipment meta for service paczkomaty.
	 *
	 * @param array $fs_method   Flexible Shipping method settings.
	 * @param array $posted_data Posted data.
	 */
	private function set_meta_for_service_paczkomaty( $fs_method, $posted_data ) {
		if ( isset( $posted_data[ WPDesk_Paczkomaty_Checkout::FIELD_PACZKOMAT_ID ] ) ) {
			$paczkomat_id = $posted_data[ WPDesk_Paczkomaty_Checkout::FIELD_PACZKOMAT_ID ];
		} else {
			$paczkomat_id = $this->shipment->get_order()->get_meta( WPDesk_Paczkomaty_Checkout::FIELD_PACZKOMAT_ID );
		}
		if ( ! empty( $paczkomat_id ) && $paczkomat_id !== '' ) {
			$this->shipment->set_meta(
				WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_ID,
				sanitize_text_field( $paczkomat_id )
			);

			try {
				$point = $this->pickup_points_manager->get_point_details( $paczkomat_id );

				$this->shipment->set_meta( WPDesk_Flexible_Shipping_Shipment_Paczkomaty::DELIVERY_FIELD_ID, $point->get_point_id() );
				$this->shipment->set_meta( WPDesk_Flexible_Shipping_Shipment_Paczkomaty::DELIVERY_FIELD_NAME, $point->get_name() );
				$this->shipment->set_meta( WPDesk_Flexible_Shipping_Shipment_Paczkomaty::DELIVERY_FIELD_ADDRESS, $point->get_address_1() );
				$this->shipment->set_meta( WPDesk_Flexible_Shipping_Shipment_Paczkomaty::DELIVERY_FIELD_POSTCODE, $point->get_zipcode() );
				$this->shipment->set_meta( WPDesk_Flexible_Shipping_Shipment_Paczkomaty::DELIVERY_FIELD_CITY, $point->get_city() );
			} catch ( Exception $e ) {
				$this->shipment->get_logger()->error( $e->getMessage() );
			}
		} else {
			throw new Exception( __( 'Proszę wybrać paczkomat', 'woocommerce-paczkomaty-inpost' ) );
		}

		if ( isset( $fs_method[ WPDesk_Paczkomaty_FS::SETTING_PACZKOMATY_PACKAGE_SIZE ] ) && $fs_method[ WPDesk_Paczkomaty_FS::SETTING_PACZKOMATY_PACKAGE_SIZE ] !== '0' ) {
			$this->set_meta_filtered(
				WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_SIZE,
				$fs_method[ WPDesk_Paczkomaty_FS::SETTING_PACZKOMATY_PACKAGE_SIZE ]
			);
		} else {
			$default_package_size = $this->paczkomaty_shipping_method->get_option( WC_Paczkomaty_Shipping_Method::SETTING_DEFAULT_PACKAGE_SIZE, '' );
			if ( $default_package_size ) {
				$this->set_meta_filtered(
					WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_SIZE,
					$default_package_size
				);
			}
		}

		if ( WC_Paczkomaty_Shipping_Method::API_TYPE_XML === $this->paczkomaty_shipping_method->get_parcel_lockers_api() ) {
			$self_send = $this->paczkomaty_shipping_method->get_option( WC_Paczkomaty_Shipping_Method::SETTING_SELF_SEND, '' );
			if ( $self_send ) {
				if ( WC_Paczkomaty_Shipping_Method::SENDING_METHOD_PARCEL_LOCKER_XML_API === $self_send ) {
					$this->set_meta_filtered(
						WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_SENDING_METHOD,
						WC_Paczkomaty_Shipping_Method::SENDING_METHOD_PARCEL_LOCKER
					);
				}
				if ( WC_Paczkomaty_Shipping_Method::SENDING_METHOD_DISPATCH_ORDER_XML_API === $self_send ) {
					$this->set_meta_filtered(
						WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_SENDING_METHOD,
						WC_Paczkomaty_Shipping_Method::SENDING_METHOD_DISPATCH_ORDER
					);
				}
			}
		} else {
			$sending_method = $this->paczkomaty_shipping_method->get_option( WC_Paczkomaty_Shipping_Method::SETTING_SENDING_METHOD, '' );
			if ( $sending_method ) {
				$this->set_meta_filtered(
					WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_SENDING_METHOD,
					$sending_method
				);
			}
		}
	}

	/**
	 * Set shipment meta for service polecony.
	 */
	private function set_meta_for_service_polecony() {
		$this->set_meta_filtered(
			WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_PUNKT_NADANIA,
			$this->paczkomaty_shipping_method->get_option( WC_Paczkomaty_Shipping_Method::SETTING_DOMYSLNY_PUNKT_NADANIA, '' )
		);
	}

	/**
	 * Set shipment meta for service kurier.
	 *
	 * @param array $fs_method Flexble Shipping method settings.
	 */
	private function set_meta_for_service_kurier( array $fs_method ) {
		if ( isset( $fs_method[ WPDesk_Paczkomaty_FS::SETTING_PACZKOMATY_PACKAGE_WIDTH ] ) ) {
			$this->set_meta_filtered(
				WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_WIDTH,
				$fs_method[ WPDesk_Paczkomaty_FS::SETTING_PACZKOMATY_PACKAGE_WIDTH ]
			);
		}
		if ( isset( $fs_method[ WPDesk_Paczkomaty_FS::SETTING_PACZKOMATY_PACKAGE_HEIGHT ] ) ) {
			$this->set_meta_filtered(
				WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_HEIGHT,
				$fs_method[ WPDesk_Paczkomaty_FS::SETTING_PACZKOMATY_PACKAGE_HEIGHT ]
			);
		}
		if ( isset( $fs_method[ WPDesk_Paczkomaty_FS::SETTING_PACZKOMATY_PACKAGE_LENGTH ] ) ) {
			$this->set_meta_filtered(
				WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_LENGTH,
				$fs_method[ WPDesk_Paczkomaty_FS::SETTING_PACZKOMATY_PACKAGE_LENGTH ]
			);
		}

		if ( isset( $fs_method[ WPDesk_Paczkomaty_FS::SETTING_SATURDAY ] ) ) {
			$this->set_meta_filtered(
				WPDesk_Paczkomaty_Additional_Service_Saturday::META_SATURDAY,
				$fs_method[ WPDesk_Paczkomaty_FS::SETTING_SATURDAY ]
			);
		}

		$courier_service = $fs_method[ WPDesk_Paczkomaty_FS::SETTING_PACZKOMATY_KURIER_USLUGA ] === WPDesk_Paczkomaty_FS::STANDARD
			? WPDesk_Flexible_Shipping_Shipment_Paczkomaty::INPOST_COURIER_STANDARD
			: WPDesk_Flexible_Shipping_Shipment_Paczkomaty::INPOST_COURIER_C2C;

		$this->shipment->set_meta( WPDesk_Flexible_Shipping_Shipment_Paczkomaty::COURIER_SERVICE, $courier_service );

		$sending_method = $this->paczkomaty_shipping_method->get_option( WC_Paczkomaty_Shipping_Method::SETTING_SENDING_METHOD, '' );
		if ( $sending_method ) {
			$this->set_meta_filtered(
				WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_PACZKOMAT_SENDING_METHOD,
				$sending_method
			);
		}
	}

	/**
	 * Process checkout.
	 *
	 * @param array $posted_data Posted data ($_POST global variable).
	 */
	public function process_checkout( array $posted_data ) {
		$fs_method = $this->flexible_shipping_method;

		$service = $fs_method[ WPDesk_Paczkomaty_FS::SETTING_PACZKOMATY_USLUGA ];

		$this->shipment->set_meta(
			WPDesk_Flexible_Shipping_Shipment_Paczkomaty::META_KEY_PACZKOMATY_USLUGA,
			$service
		);

		if ( WPDesk_Flexible_Shipping_Shipment_Paczkomaty::SERVICE_PACZKOMATY === $service ) {
			$this->set_meta_for_service_paczkomaty( $fs_method, $posted_data );
		} elseif ( WPDesk_Flexible_Shipping_Shipment_Paczkomaty::SERVICE_POLECONY === $service ) {
			$this->set_meta_for_service_polecony();
		} else {
			$this->set_meta_for_service_kurier( $fs_method );
		}

		$this->set_meta_common( $fs_method );
	}

}