<?php
/**
 * Save class for data via import.
 *
 * @package   woocommerce-stock-manager/admin/includes/
 * @version   2.8.0
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Class for saving changes done via Stock Manager Import.
 */
class WSM_Save {

	/**
	 * Save data for one item (used in foreach, for save all button)
	 *
	 * @param array $data       The column key to name map.
	 * @param ID    $product_id The ID of the product.
	 */
	public static function save_one_item( $data, $product_id ) {

		$values = self::prepare_data( $data, $product_id );

		if ( ! empty( $values ) ) {
			self::save_data( $values, $product_id );
		}

	}

	/**
	 * Prepare data
	 *
	 * @param array  $data The column key to name map.
	 * @param string $item ID.
	 */
	public static function prepare_data( $data, $item ) {

		$values   = array();
		$defaults = self::get_default();

		foreach ( $defaults as $default ) {

			if ( isset( $data[ $default ] ) ) {

				$values[ $default ] = wc_clean( $data[ $default ] );

			}
		}

		return $values;

	}

	/**
	 * Get defaults.
	 */
	public static function get_default() {

		$values = array(
			'sku',
			'manage_stock',
			'stock_status',
			'backorders',
			'stock',
			'tax_status',
			'tax_class',
			'shipping_class',
			'weight',
			'regular_price',
			'sales_price',
		);

		return $values;

	}

	/**
	 * Save prepared data.
	 *
	 * @param array $data       The column key to name map.
	 * @param ID    $product_id The ID of the product.
	 */
	public static function save_data( $data, $product_id ) {

		$display_option = get_option( 'wsm_display_option' );

		$_product = wc_get_product( $product_id );

		// use is_a instead of instanceof to cover all product types.
		if ( is_a( $_product, 'WC_Product' ) ) {

			if ( isset( $data['sku'] ) ) {
				$_product->set_sku( $data['sku'] );
			}

			if ( isset( $data['manage_stock'] ) ) {
				$_product->set_manage_stock( $data['manage_stock'] );
			}

			if ( isset( $data['backorders'] ) ) {
				$_product->set_backorders( $data['backorders'] );
			}

			if ( isset( $data['stock_status'] ) ) {
				$_product->set_stock_status( $data['stock_status'] );
			}

			if ( isset( $data['stock'] ) ) {
				$_product->set_stock_quantity( $data['stock'] );
			}

			if ( isset( $data['tax_status'] ) ) {
				$_product->set_tax_status( $data['tax_status'] );
			}

			if ( isset( $data['tax_class'] ) ) {
				$_product->set_tax_class( $data['tax_class'] );
			}

			if ( isset( $data['shipping_class'] ) ) {
				$_product->set_shipping_class_id( $data['shipping_class'] );
			}

			if ( isset( $data['weight'] ) ) {
				$_product->set_weight( $data['weight'] );
			}

			/* // @codingStandardsIgnoreLine
				if( !empty( $data['regular_price'] ) ){
					$price = sanitize_text_field($data['regular_price']);
					if( !empty( $data['sales_price'] ) ){
						$sale_price   = sanitize_text_field($data['sales_price']);
						wsm_save_price( $product_id, $price, $sale_price );
					}else{
						wsm_save_price( $product_id, $price );
					}
				}
			*/
			if ( isset( $data['regular_price'] ) ) {
				if ( ! empty( $data['regular_price'] ) ) {
					$_product->set_price( $data['regular_price'] );
					$_product->set_regular_price( $data['regular_price'] );
				} else {
					$_product->set_price( '' );
					$_product->set_regular_price( '' );
				}
			}

			if ( isset( $data['sales_price'] ) ) {
				if ( ! empty( $data['sales_price'] ) ) {
					$_product->set_sale_price( $data['sales_price'] );
				} else {
					$_product->set_sale_price( '' );
				}
			}

			$_product->save();

			wc_delete_product_transients( $product_id );

		}

	}

}//end class