<?php
namespace ghs\models\delivery;

use bizGhs\express\classes\GhsDeliveryOrderClass;
use ghs\models\BaseForm;
use Yii;

/**
 * 取消配送订单表单模型
 * 用于 actionCancelOrder 的参数验证
 */
class CancelOrderForm extends BaseForm
{
    public $ghsOrderId;        // 批发订单ID (必需)
    public $orderId;           // 第三方平台订单ID (可选)
    public $platform;          // 配送平台 (可选)
    public $order_cancel_code; // 订单取消原因代码 (用于蜂鸟平台)
    public $order_cancel_reason; // 订单取消原因(20字以内)

    public function rules()
    {
        return [
            ['ghsOrderId', 'required'],
            ['ghsOrderId', 'integer'],
            //['ghsOrderId', 'validateGhsOrderId'],
            ['orderId', 'string'],
            ['platform', 'string'],
            ['order_cancel_code', 'string'],
            ['order_cancel_reason', 'required'],
            ['order_cancel_reason', 'string', 'max' => 20],
        ];
    }

    public function attributeLabels()
    {
        return [
            'ghsOrderId' => '批发订单ID',
            'orderId' => '平台订单ID',
            'platform' => '配送平台',
            'order_cancel_code' => '取消原因代码',
            'order_cancel_reason' => '取消原因',
        ];
    }

    /**
     * 验证批发订单ID
     * @param $attribute
     */
    public function validateGhsOrderId($attribute)
    {
        if (!$this->hasErrors()) {
            // 检查配送订单是否存在
            $gdo = GhsDeliveryOrderClass::getByCondition(
                ['mainId' => Yii::$app->controller->mainId, 'ghsOrderId' => $this->ghsOrderId, 'orderStatus' => ['not in', [-1, -2]]],
                false,
                'orderId, deliveryId'
            );
            
            if (empty($gdo)) {
                $this->addError($attribute, '未找到对应的配送订单');
            }
        }
    }
}