<?php

namespace app\modules\api\models;

use app\models\Goods;
use app\models\GoodsAttr;
use app\models\GoodsHub;
use app\models\Model;
use app\models\Signing;
use yii\data\Pagination;

class SigningForm extends ApiModel
{
    public $goods_hub_id;
    public $company_name;
    public $brand_name;

    public $product;

    public $type;

    public $number;

    public $remark;
    public $user_id;

    public $attr_id;

    public $order_id;

    public function rules()
    {
        return [
            [['goods_hub_id', 'company_name', 'attr_id', 'brand_name', 'product', 'type', 'number'], 'required'],
            [['goods_hub_id', 'number', 'user_id', 'order_id'], 'integer'],
            [['remark'], 'string']
        ];
    }


    public function add()
    {

        if (!$this->validate()) {
            return $this->getModelError();
        }

        $goods = Goods::findOne($this->goods_hub_id);


        $goodsAttr = GoodsAttr::findOne(['goods_id' => $goods->id, 'sign_id' => $this->attr_id, 'is_delete' => 0]);

        if (empty($goodsAttr->price)) {
            return $this->apiReturnError('价格错误');
        }

        if (!$goods) {
            return $this->apiReturnError('商品id异常');
        }


        if (!empty($this->order_id)) {
            $signing = Signing::findOne(['id' => $this->order_id]);
            if ($signing == null) {
                return $this->apiReturnError('订单错误');
            }
            $signing->update_time = time();
        } else {
            $signing = new Signing();
            $signing->create_time = time();
        }
        $signing->order_no = $this->orderNo();
        $signing->user_id = $this->user_id;
        $signing->goods_id = $goods->id;
        $signing->moy = $goodsAttr->price * $this->number;
        $signing->company_name = $this->company_name;
        $signing->brand_name = $this->brand_name;
        $signing->product = $this->product;
        $signing->type = $this->type;
        $signing->number = $this->number;
        $signing->remark = $this->remark;
        $signing->attr_id = $this->attr_id;

        return $signing->save() ? $this->apiReturnSuccess('success', ['order_no' => $signing->order_no, 'order_id' => $signing->id]) : $this->apiReturnError('error');
    }


    public function status_no()
    {
        if (empty($this->order_id)) {
            return $this->apiReturnError('订单错误');
        }
        $model = Signing::findOne(['id' => $this->order_id,]);
        if ($model == null) {
            return $this->apiReturnError('订单错误');
        }
        $model->update_time = time();
        $model->status = 4;
        return $model->save() ? $this->apiReturnSuccess('success') : $this->apiReturnError('error');
    }


    private function orderNo()
    {
        $orderNo = mt_rand(100000000000, 9999999999999);

        if (Signing::find()->where(['order_no' => $orderNo])->count('id')) {
            return $this->orderNo();
        }
        return $orderNo;
    }


    public function orderDetail($orderNo)
    {

        $order = Signing::find()->andWhere(['order_no' => $orderNo, 'user_id' => $this->user_id])->one()->toArray();

        if (!$order) {
            return $this->apiReturnError('订单号错误');
        }

        $order['goods'] = Goods::findOne($order['goods_id']);

        $order['goods_hub'] = GoodsHub::findOne($order['goods']['goods_hub_id']);

        return $this->apiReturnSuccess('success', $order);
    }

    public function orderList($status, $limit, $page)
    {

        $query = Signing::find()->with(['goods.goodsHub'])->andWhere(['user_id' => $this->user_id])->orderBy(['create_time' => SORT_DESC]);

        if ($status != null) {
            $query->andWhere(['status' => $status]);
        }

        $pagination = new Pagination(['totalCount' => $query->count(), 'defaultPageSize' => $limit]);

        $models = $query->offset($pagination->offset)->limit($pagination->limit)->asArray()->all();

        return $this->apiReturnSuccess('success', ['pagination' => $pagination, 'data' => $models]);
    }
}