<?php
/**
 * 重庆赤晓店信息科技有限公司
 * https://www.chixiaodian.com
 * Copyright (c) 2023 赤店商城 All rights reserved.
 */
namespace app\modules\client\models\v1\admin;

use app\models\AccountLog;
use app\models\Goods;
use app\models\Order;
use app\models\OrderDetail;
use app\models\Register;
use app\models\User;
use app\models\UserCoupon;
use app\utils\OrderNo;
use app\utils\Refund;
use yii\base\Model;

class OrderRevokeForm extends Model
{
    public $store_id;
    public $user_id;
    public $order_id;
    public $delete_pass = false;
    public $form_id = '';

    public function rules()
    {
        return [
            [['order_id'], 'required'],
        ];
    }

    public function save()
    {
        if (!$this->validate()) {
            return [
                'code' => 1,
                'msg' => $this->getErrorSummary(false)[0],
            ];
        }
        /**
         * @var Order $order
         */
        $order = Order::find()->andWhere([
            'store_id' => $this->store_id,
            'user_id' => $this->user_id,
            'id' => $this->order_id,
            'is_delete' => Order::IS_DELETE_FALSE,
        ])->andWhere(['NOT IN', 'trade_status', [Order::ORDER_FLOW_CANCEL, Order::ORDER_FLOW_SEND]])->one();
        if (!$order) {
            return [
                'code' => 1,
                'msg' => '订单不存在'
            ];
        }
        // 已支付订单需要后台先审核
        if ($order->is_pay == 1 && !$this->delete_pass) {
            $order->trade_status = Order::ORDER_FLOW_CANCEL;
            if ($order->save()) {
                return [
                    'code' => 0,
                    'msg' => '订单取消申请已提交，请等候管理员审核'
                ];
            } else {
                return [
                    'code' => 1,
                    'msg' => $this->getErrorSummary(false)[0],
                ];
            }
        }
        $other_msg = " ";
        $order->is_delete = Order::IS_DELETE_TRUE;
        $order->trade_status = Order::ORDER_FLOW_CANCEL;
        $order_detail_list = OrderDetail::find()->where(['order_id' => $order->id,
            'is_delete' => Order::IS_DELETE_FALSE])->all();
        $t = \Yii::$app->db->beginTransaction();
        // 库存恢复
        foreach ($order_detail_list as $order_detail) {
            $goods = Goods::findOne($order_detail->goods_id);
            $attr_id_list = [];
            foreach (json_decode($order_detail->attr) as $item) {
                array_push($attr_id_list, $item->attr_id);
            }
            // TODO: 规格
            $goods->numAdd($attr_id_list, $order_detail->num);
            if (!$goods->numAdd($attr_id_list, $order_detail->num)) {
//                $t->rollBack();
//                return [
//                    'code' => 1,
//                    'msg' => '订单取消失败，库存操作失败',
//                ];
                $other_msg .= " 库存操作失败";
            }
        }

        // 用户积分恢复
        $integral = json_decode($order->integral)->forehead_integral;
        $user = User::findOne(['id' => $order->user_id]);
        if ($integral > 0) {
            $user->integral += $integral;
        }
        //余额支付 退换余额
        if ($order->is_pay == Order::IS_PAY_TRUE && $order->pay_type == Order::PAY_TYPE_BALANCE_PAID) {
            $before = $user->money;
            $user->money += floatval($order->pay_price);
            $log = new AccountLog();
            $log->store_id = get_store_id();
            $log->user_id = $user->id;
            $log->type = AccountLog::TYPE_BALANCE;
            $log->log_type = AccountLog::LOG_TYPE_INCOME;
            $log->amount = $order->pay_price;
            $log->desc = "商城订单退款,订单号：{$order->order_no}";
            $log->before = $before;
            $log->after = $user->money;
            $log->operator = 'system';
            $log->operator_id = 0;
            $log->operator_type = AccountLog::TYPE_OPERATOR_NORMAL;
            $log->created_at = time();
            $log->order_id = $order->id;
            $log->order_type = AccountLog::TYPE_PLATFORM_REFUND_ORDER;
            $log->save();
        }
        if (!$user->save()) {
            $t->rollBack();
            return [
                'code' => 1,
                'msg' => $this->getErrorSummary(false)[0],
            ];
        }

        // 已付款就退款
        if ($order->is_pay == 1 && $order->pay_type == 1) {
            if ($order->pay_price > 0) {
                $refund_res = Refund::refund($order, $order->order_union_id ? OrderNo::ORDER_UNION : '',$order->order_no, $order->pay_price);
                if ($refund_res !== true) {
                    $t->rollBack();
                    return $refund_res;
                }
            }
        }

        if ($order->save()) {
            if ($order->is_pay == 0) {
                UserCoupon::updateAll(['is_use' => 0], ['id' => $order->user_coupon_id]);
            }
            $t->commit();
            return [
                'code' => 0,
                'msg' => '订单已取消' . $other_msg
            ];
        } else {
            $t->rollBack();
            return [
                'code' => 1,
                'msg' => '订单取消失败'
            ];
        }
    }
}