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<?php

namespace VSP\Core\Traits\WC_Compatibility;

defined( 'ABSPATH' ) || exit;

use WC_Product;

/**
 * Trait Product
 *
 * @package VSP\Core\Traits\WC_Compatibility
 * @author Varun Sridharan <varunsridharan23@gmail.com>
 */
trait Product {
    /**
     * Checks & Returns Proper Product ID.
     *
     * @param $product
     *
     * @return int|mixed
     */
    public static function get_product_id( $product ) {
        if ( is_numeric( $product ) ) {
            return $product;
        }

        if ( $product instanceof WC_Product && method_exists( $product, 'get_id' ) ) {
            return $product->get_id();
        }

        if ( static::compare( '3.0', '<' ) && $product instanceof WC_Product && isset( $product->ID ) ) {
            return $product->ID;
        }
        return false;
    }

    /**
     * Returns Product Type.
     *
     * @param \WC_Product|int $product
     *
     * @return mixed|string
     */
    public static function get_product_type( $product ) {
        if ( is_numeric( $product ) ) {
            $product = wc_get_product( $product );
        }

        if ( ! $product instanceof WC_Product ) {
            return false;
        }

        return ( static::compare( '3.0', '>=' ) ) ? $product->get_type() : $product->product_type;
    }
}