<?php
/**
 * Booster for WooCommerce - Module - Product Visibility by Country
 *
 * @version 4.6.1
 * @since   2.5.0
 * @author  Algoritmika Ltd.
 */

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

if ( ! class_exists( 'WCJ_Product_By_Country' ) ) :

class WCJ_Product_By_Country extends WCJ_Module_Product_By_Condition {

	/**
	 * Constructor.
	 *
	 * @version 4.6.1
	 * @since   2.5.0
	 */
	function __construct() {

		$this->id         = 'product_by_country';
		$this->short_desc = __( 'Product Visibility by Country', 'woocommerce-jetpack' );
		$this->desc       = __( 'Display products by customer\'s country.', 'woocommerce-jetpack' );
		$this->link_slug  = 'woocommerce-product-visibility-by-country';
		$this->extra_desc = __( 'When enabled, module will add new "Booster: Product Visibility by Country" meta box to each product\'s edit page.', 'woocommerce-jetpack' );

		$this->title      = __( 'Countries', 'woocommerce-jetpack' );

		parent::__construct();

		if ( $this->is_enabled() ) {
			add_filter( 'woocommerce_checkout_update_order_review_expired', array( $this, 'update_order_review_expired' ) );
		}

	}

	/**
	 * update_order_review_expired.
	 *
	 * @version 4.6.1
	 * @since   4.6.1
	 *
	 * @param $update
	 *
	 * @return bool
	 */
	function update_order_review_expired( $update ) {
		if ( 'yes' !== get_option( 'wcj_product_by_country_selection_billing_country_overwrite', 'no' ) ) {
			return $update;
		}
		$update = false;
		return $update;
	}

	/**
	 * get_options_list.
	 *
	 * @version 3.6.0
	 * @since   3.6.0
	 */
	function get_options_list() {
		return ( 'wc' === apply_filters( 'booster_option', 'all', get_option( 'wcj_product_by_country_country_list', 'all' ) ) ?
			WC()->countries->get_allowed_countries() : wcj_get_countries() );
	}

	/**
	 * get_check_option.
	 *
	 * @version 4.6.1
	 * @since   3.6.0
	 */
	function get_check_option() {
		if ( 'manual' === apply_filters( 'booster_option', 'by_ip', get_option( 'wcj_product_by_country_selection_method', 'by_ip' ) ) ) {
			if ( '' == wcj_session_get( 'wcj_selected_country' ) ) {
				$country = wcj_get_country_by_ip();
				wcj_session_set( 'wcj_selected_country', $country );
				$check_option = $country;
			} else {
				$check_option = wcj_session_get( 'wcj_selected_country' );
			}
		} else {
			$check_option = wcj_get_country_by_ip();
		}
		if ( 'yes' === get_option( 'wcj_product_by_country_selection_billing_country_overwrite', 'no' ) ) {
			$billing_country = ! empty( $_REQUEST['country'] ) ? $_REQUEST['country'] : '';
			if ( ! empty( $billing_country ) ) {
				$check_option = $billing_country;
			}
		}
		return $check_option;
	}

	/**
	 * maybe_add_extra_frontend_filters.
	 *
	 * @version 3.6.0
	 * @since   3.6.0
	 */
	function maybe_add_extra_frontend_filters() {
		if ( 'manual' === apply_filters( 'booster_option', 'by_ip', get_option( 'wcj_product_by_country_selection_method', 'by_ip' ) ) ) {
			add_action( 'init', array( $this, 'save_country_in_session' ), PHP_INT_MAX ) ;
		}
	}

	/**
	 * save_country_in_session.
	 *
	 * @version 3.2.4
	 * @since   3.1.0
	 */
	function save_country_in_session() {
		wcj_session_maybe_start();
		if ( isset( $_REQUEST['wcj_country_selector'] ) ) {
			wcj_session_set( 'wcj_selected_country', $_REQUEST['wcj_country_selector'] );
		}
	}

	/**
	 * maybe_extra_options_process.
	 *
	 * @version 3.6.0
	 * @since   3.6.0
	 */
	function maybe_extra_options_process( $options ) {
		if ( in_array( 'EU', $options ) ) {
			$options = array_merge( $options, wcj_get_european_union_countries() );
		}
		return $options;
	}

	/**
	 * maybe_add_extra_settings.
	 *
	 * @version 3.6.0
	 * @since   3.6.0
	 * @todo    (maybe) move "Country List" inside the "Admin Options" section
	 */
	function maybe_add_extra_settings() {
		return array(
			array(
				'title'    => __( 'User Country Selection Options', 'woocommerce-jetpack' ),
				'type'     => 'title',
				'id'       => 'wcj_product_by_country_selection_options',
			),
			array(
				'title'    => __( 'User Country Selection Method', 'woocommerce-jetpack' ),
				'desc_tip' => __( 'Possible values: "Automatically by IP" or "Manually".', 'woocommerce-jetpack' ),
				'desc'     => sprintf(
					'<p>' . __( 'If "Manually" option is selected, you can add country selection drop box to frontend with "%s" widget or %s shortcode.', 'woocommerce-jetpack' ),
						__( 'Booster - Selector', 'woocommerce-jetpack' ),
						'<code>' . '[wcj_selector selector_type="country"]' . '</code>' ) .
					'<br>' . apply_filters( 'booster_message', '', 'desc' ) . '</p>',
				'id'       => 'wcj_product_by_country_selection_method',
				'default'  => 'by_ip',
				'type'     => 'select',
				'options'  => array(
					'by_ip'  => __( 'Automatically by IP', 'woocommerce-jetpack' ),
					'manual' => __( 'Manually', 'woocommerce-jetpack' ),
				),
				'custom_attributes' => apply_filters( 'booster_message', '', 'disabled' ),
				'css'      => 'min-width:250px;',
			),
			array(
				'title'    => __( 'Overwrite by Billing Country', 'woocommerce-jetpack' ),
				'desc_tip' => __( 'Tries to overwrite Country by User Billing Country on Checkout Page.', 'woocommerce-jetpack' ),
				'desc'     => __( 'Enable', 'woocommerce-jetpack' ),
				'id'       => 'wcj_product_by_country_selection_billing_country_overwrite',
				'default'  => 'no',
				'type'     => 'checkbox',
			),
			array(
				'type'     => 'sectionend',
				'id'       => 'wcj_product_by_country_selection_options',
			),
			array(
				'title'    => __( 'Admin Country List Options', 'woocommerce-jetpack' ),
				'type'     => 'title',
				'id'       => 'wcj_product_by_country_admin_country_list_options',
			),
			array(
				'title'    => __( 'Country List', 'woocommerce-jetpack' ),
				'desc_tip' => __( 'This option sets which countries will be added to list in product\'s edit page. Possible values: "All countries" or "WooCommerce selling locations".', 'woocommerce-jetpack' ),
				'desc'     => sprintf(
					'<p>' . __( 'If "WooCommerce selling locations" option is selected, country list will be set by <a href="%s">WooCommerce > Settings > General > Selling location(s)</a>.', 'woocommerce-jetpack' ),
						admin_url( 'admin.php?page=wc-settings' ) ) .
					'<br>' . apply_filters( 'booster_message', '', 'desc' ) . '</p>',
				'id'       => 'wcj_product_by_country_country_list',
				'default'  => 'all',
				'type'     => 'select',
				'options'  => array(
					'all' => __( 'All countries', 'woocommerce-jetpack' ),
					'wc'  => __( 'WooCommerce selling locations', 'woocommerce-jetpack' ),
				),
				'custom_attributes' => apply_filters( 'booster_message', '', 'disabled' ),
				'css'      => 'min-width:250px;',
			),
			array(
				'type'     => 'sectionend',
				'id'       => 'wcj_product_by_country_admin_country_list_options',
			),
		);
	}

}

endif;

return new WCJ_Product_By_Country();
