mall/plugins/scanCodePay/models/client/IndexForm.php

<?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\plugins\scanCodePay\models\client;

use app\models\Coupon;
use app\models\CouponAutoSend;
use app\models\Goods;
use app\models\Option;
use app\models\UserCoupon;
use app\plugins\scanCodePay\models\ScanCodePaySetting;
use yii\base\Model;

class IndexForm extends Model
{
    public $store_id;
    public $user_id;
    public $price;

    public function rules()
    {
        return [
            [['store_id', 'user_id', 'price'], 'required'],
            [['store_id', 'user_id'], 'integer'],
        ];
    }

    public function search()
    {
        if (!$this->validate()) {
            return [
                'code' => 1,
                'msg' => $this->getErrorSummary(false)[0],
            ];
        }

        $couponList = $this->getCouponList();
        // $payTypeList = $this->getPayTypeList();
        // Todo 暂时去掉支付类型，由客户端根据平台自动判断支付宝和微信
        $payTypeList = [];
        $goods = $this->getGoods();

        return [
            'code' => 0,
            'msg' => 'success',
            'data' => [
                'coupon_list' => $couponList,
                'payType_list' => $payTypeList,
                'goods_id' => $goods->id,
            ],
        ];
    }

    /**
     * 获取当面付优惠券
     * @return array
     */
    public function getCouponList()
    {

        // TODO: 如果加入联盟，就取联盟的优惠券，否则取当前store_id下的优惠券
        $query = UserCoupon::find()->alias('uc')
            ->leftJoin(['c' => Coupon::tableName()], 'uc.coupon_id=c.id')
            ->leftJoin(['cas' => CouponAutoSend::tableName()], 'uc.coupon_auto_send_id=cas.id')
            ->where([
                'AND',
                ['uc.store_id' => $this->store_id],
                ['uc.is_delete' => 0],
                ['uc.is_use' => 0],
                ['uc.is_expire' => 0],
                ['uc.user_id' => $this->user_id],
            ]);
        if ($this->price) {
            $query->andWhere(['<=', 'c.min_price', $this->price]);
        }
        $list = $query->select('uc.id user_coupon_id,uc.is_use,uc.is_expire,c.rule,c.sub_price,c.min_price,cas.event,uc.begin_time,uc.end_time,uc.type,c.appoint_type,c.cat_id_list,c.goods_id_list')
        ->orderBy('c.sub_price DESC')
        ->asArray()->all();
        $new_list = [];
        $events = [
            0 => '平台发放',
            1 => '分享红包',
            2 => '购物返券',
            3 => '领券中心',
        ];
        \Yii::error($list);
        foreach ($list as $i => $item) {
            if ($item['begin_time'] > (strtotime(date('Y-M-d')) + 86400) || $item['end_time'] < time()) {
                continue;
            }
            $list[$i]['status'] = 0;
            if ($item['is_use']) {
                $list[$i]['status'] = 1;
            }

            if ($item['is_expire']) {
                $list[$i]['status'] = 2;
            }

            $list[$i]['min_price_desc'] = $item['min_price'] == 0 ? '无门槛' : '满' . $item['min_price'] . '元可用';
            $list[$i]['begin_time'] = date('Y.m.d H:i', $item['begin_time']);
            $list[$i]['end_time'] = date('Y.m.d H:i', $item['end_time']);
            if (!$item['event']) {
                if ($item['type'] == 2) {
                    $list[$i]['event'] = $item['event'] = 3;
                } else {
                    $list[$i]['event'] = $item['event'] = 0;
                }
            }
            $list[$i]['event_desc'] = $events[$item['event']];
            $list[$i]['min_price'] = doubleval($item['min_price']);
            $list[$i]['sub_price'] = doubleval($item['sub_price']);

            if ($this->price < $list[$i]['min_price']) {
                unset($list[$i]);
                continue;
            }

            $new_list[] = $list[$i];
        }

        return $new_list;
    }

    /**
     * 获取支付类型
     * @return array
     */
    protected function getPayTypeList()
    {
        // TODO: store_id mch
        $setting = ScanCodePaySetting::findOne(['store_id' => $this->store_id, 'mch' => 0, 'is_delete' => 0]);
        $paymentType = json_decode($setting['payment_type'], true);
        $payType = [];
        $payType[] = [
            'name' => '微信支付',
            'payment' => 1,
            'icon' => \Yii::$app->request->hostInfo . \Yii::$app->request->baseUrl . '/web/v1/statics/images/recharge/icon-online.png'
        ];

        foreach ($paymentType as $key => $value) {
            if ($key == 'wechat' && $value == 0) {
                $payType = [];
            }
            if ($key == 'balance' && $value == 1) {
                $balance = Option::get('payment', $this->store_id, 'store');
                $balance = json_decode($balance['value'], true);
                if ($balance && $balance['balance']['value'] == 1) {
                    $payType[] = [
                        'name' => '账户余额支付',
                        'payment' => 3,
                        'icon' => \Yii::$app->request->hostInfo . \Yii::$app->request->baseUrl . '/web/v1/statics/images/recharge/icon-balance.png'
                    ];
                }
            }
        }

        return $payType;
    }

    /**
     * 获取当面付商品
     */
    protected function getGoods()
    {
        $goods = Goods::find()->where([
            'is_delete' => 0,
            'store_id' => $this->store_id,
            'type' => 6,
        ])->one();
        if (!$goods) {
            $goods = new Goods();
            $goods->store_id = $this->store_id;
            $goods->name = '当面付';
            $goods->detail = '<p>当面付</p>';
            $goods->created_at = time();
            $goods->attr = '[{"attr_list":[{"attr_id":1,"attr_name":"默认"}],"num":0,"price":0,"no":"","pic":"","share_commission_first":"","share_commission_second":"","share_commission_third":""}]';
            $goods->cover_pic = 'https://chidian.cyyvip.com/web/statics/images/scan-code-pay/goods_pic.png';
            $goods->full_cut = '{"pieces":"","forehead":""}';
            $goods->integral = '{"give":"0","forehead":"","more":""}';
            $goods->use_attr = 0;
            $goods->quick_purchase = 0;
            $goods->hot_cakes = 0;
            $goods->type = 6;
            $goods->save();
        }
        return $goods;
    }
}