<?php

namespace ACA\WC\Column\Order;

use AC;
use ACA\WC\Settings;
use ACP;

class ShippingMethod extends AC\Column implements ACP\Export\Exportable, ACP\ConditionalFormat\Formattable {

	use ACP\ConditionalFormat\ConditionalFormatTrait;

	public function __construct() {
		$this->set_type( 'column-order_shipping_method' )
		     ->set_label( __( 'Shipping Method', 'woocommerce' ) )
		     ->set_group( 'woocommerce' );
	}

	public function get_value( $id ) {
		$order = wc_get_order( $id );

		if ( ! $order ) {
			return $this->get_empty_char();
		}

		$values = [];
		$display_type = $this->get_method_property();

		foreach ( $order->get_shipping_methods() as $method ) {
			$values[] = $display_type === Settings\ShopOrder\ShippingMethodType::METHOD_ID
				? $method->get_method_id()
				: $method->get_method_title();
		}

		return empty( $values )
			? $this->get_empty_char()
			: implode( $this->get_separator(), $values );
	}

	private function get_method_property() {
		$setting = $this->get_setting( Settings\ShopOrder\ShippingMethodType::NAME );

		return $setting instanceof Settings\ShopOrder\ShippingMethodType
			? $setting->get_shipping_method_type()
			: Settings\ShopOrder\ShippingMethodType::METHOD_TITLE;
	}

	protected function register_settings() {
		parent::register_settings();

		$this->add_setting( new Settings\ShopOrder\ShippingMethodType( $this ) );
	}

	public function export() {
		return new ACP\Export\Model\Value( $this );
	}

}