shop-php/app/common/dao/store/StoreActivityUserDao.php

<?php

namespace app\common\dao\store;

use app\common\dao\BaseDao;
use app\common\dao\store\consumption\StoreConsumptionUserDao;
use app\common\model\store\consumption\StoreConsumption;
use app\common\model\store\consumption\StoreConsumptionUser;
use app\common\model\store\StoreActivityOrder;
use app\common\model\store\StoreActivityUser;
use app\common\model\user\User;
use app\common\model\user\UserBill;

class StoreActivityUserDao extends BaseDao
{

    protected function getModel(): string
    {
        return StoreActivityUser::class;
    }

    /**
     * 选择消费金类型
     * @param int $userId
     * @param int $couponId
     * @param int $activityId
     * @return void
     * @throws \Exception
     */
    public function choose(int $userId, int $couponId, int $activityId)
    {
        $consumption = StoreConsumption::where('coupon_id', $couponId)->find();
        if ($consumption['status'] != 1 || strtotime($consumption['start_time']) > time() || strtotime($consumption['end_time']) <= time()) {
            throw new \Exception('当前活动已结束');
        }
        $model = StoreActivityUser::where('user_id', $userId)->where('value', $couponId)->where('activity_id', $activityId)->find();
        if (empty($model)) {
            $model = new StoreActivityUser();
            $model->user_id = $userId;
            $model->value = $couponId;
            $model->activity_id = $activityId;
            $model->create_time = time();
            $model->status = 1;
            if (!$model->save()) {
                throw new \Exception('保存出错');
            }
        }
        $validModel = StoreActivityUser::where('user_id', $userId)->where('activity_id', $activityId)->where('status', 1)->find();
        if ($validModel['value'] != $couponId) {
            $consumption = StoreConsumption::where('coupon_id', $validModel['value'])->find();
            if ($consumption['type'] == StoreConsumption::TYPE_PULL_CONSUMPTION) {
                $groupOrders = StoreActivityOrder::whereRaw('user_id=:user_id or spread_id=:spread_id', ['user_id' => $userId, 'spread_id' => $userId])
                    ->where('activity_id', $activityId)
                    ->where('status', StoreActivityOrder::STATUS_VALID)
                    ->count();
                if ($groupOrders > 0) {
                    $model->status = 0;
                    if (!$model->save()) {
                        throw new \Exception('保存出错');
                    }
                    throw new \Exception('您正在参与活动，暂时不支持切换');
                }
            }
            $validModel->status = 0;
            if (!$validModel->save()) {
                throw new \Exception('保存出错');
            }
            $model->status = 1;
            if (!$model->save()) {
                throw new \Exception('保存出错');
            }
        }
    }

    /**
     * 获取用户选择的消费金类型
     * @param int $userId
     * @param int $activityId
     * @return int
     */
    public function getValue(int $userId, int $activityId = 1)
    {
        $data = StoreActivityUser::where('user_id', $userId)->where('activity_id', $activityId)->where('status', 1)->find();
        return $data->value ?? 0;
    }

    public function getOne(int $userId, int $activityId = 1)
    {
        return StoreActivityUser::where('user_id', $userId)->where('activity_id', $activityId)->where('status', 1)->find();
    }

    /**
     * 获取用户参与活动的状态
     * @param int $userId 用户id
     * @param int $activityId 活动id
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function status(int $userId, int $activityId)
    {
        $target = 0;
        $userInfo = [];
        $activityUser = StoreActivityUser::where('user_id', $userId)
            ->where('activity_id', $activityId)
            ->where('status', 1)
            ->find();
        if (empty($activityUser)) {
            return ['target' => $target, 'allow_receive' => false, 'user_info' => $userInfo];
        }
        $consumption = StoreConsumption::where('coupon_id', $activityUser['value'])
            ->where('type', StoreConsumption::TYPE_PULL_CONSUMPTION)
            ->find();
        $unReceiveConsumption = StoreConsumptionUser::where('uid', $userId)->where('status', StoreConsumptionUser::STATUS_UN_RECEIVE)->value('order_id_set');
        if (!empty($unReceiveConsumption)) {
            $groupOrderIds = explode(',', $unReceiveConsumption);
            $groupOrderId = $groupOrderIds[0];
            $myOrderWhere = ['group_order_id' => $groupOrderId];
        } else {
            $myOrderWhere = ['status' => StoreActivityOrder::STATUS_VALID];
        }
        $myOrder = StoreActivityOrder::where('user_id', $userId)
            ->where('activity_id', $activityId)
            ->where($myOrderWhere)
            ->find();
        if (empty($myOrder) || empty($myOrder['pay_price'])) {
            return ['target' => $target, 'allow_receive' => false, 'user_info' => $userInfo];
        }
        $userInfo = User::where('spread_uid', $userId)->field('uid,nickname,avatar')->select()->toArray();
        $storeConsumptionUserDao = new StoreConsumptionUserDao();
        $scope = $storeConsumptionUserDao->getScope($consumption, $myOrder['pay_price']);
        // 订单有效金额为实付金额+红包金额
        $orderValidAmount = bcadd($myOrder['pay_price'], $myOrder['red_pack'], 2);
        $orderValidAmount = min($orderValidAmount, $storeConsumptionUserDao->maxAmount);
        $orderQuery = StoreActivityOrder::where('spread_id', $userId)
            ->whereIn('user_id', array_column($userInfo, 'uid'))
            ->where('activity_id', $activityId)
            ->where('is_first_order', StoreActivityOrder::IS_FIRST_ORDER)
            ->where('pay_price', '>=', $orderValidAmount);
        if (!empty($groupOrderIds)) {
            unset($groupOrderIds[0]);
            $orderQuery->whereIn('group_order_id', $groupOrderIds);
        } else {
            $orderQuery->where('status', StoreActivityOrder::STATUS_VALID);
        }
        $orders = $orderQuery->select()->toArray();
        $orders = reset_index($orders, 'user_id');
        foreach ($userInfo as &$user) {
            $user['target_amount'] = $orderValidAmount;
            $user['is_finish'] = isset($orders[$user['uid']]) ? 1 : 0;
        }
        return ['target' => $scope['num'], 'allow_receive' => count($orders) >= $scope['num'], 'user_info' => $userInfo];
    }

    /**
     * 领取消费金
     * @param int $userId
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function receive(int $userId)
    {
        $consumption = StoreConsumption::where('type', StoreConsumption::TYPE_PULL_CONSUMPTION)
            ->where('status', StoreConsumption::STATUS_ENABLE)
            ->find();
        $userConsumption = StoreConsumptionUser::where('uid', $userId)
            ->where('coupon_id', $consumption['coupon_id'])
            ->where('status', StoreConsumptionUser::STATUS_UN_RECEIVE)
            ->find();
        if (empty($userConsumption)) {
            throw new \Exception('您没有可领取的红包');
        }
        $userConsumption->status = StoreConsumptionUser::STATUS_UNUSED;
        $userConsumption->start_time = date('Y-m-d H:i:s', time() + 7 * 86400);
        $userConsumption->end_time = '2026-01-15 23:59:59';
        if (!$userConsumption->save()) {
            throw new \Exception('领取出错，请稍后重试');
        }
        return ['amount' => $userConsumption['coupon_price'], 'end_time' => $userConsumption['end_time']];
    }

    /**
     * 红包获取记录
     * @param int $userId
     * @param int $type
     * @param int $page
     * @param int $limit
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function record(int $userId, int $type, int $page, int $limit)
    {
        $totalAmount = StoreConsumptionUser::where('uid', $userId)
            ->whereIn('type', $type)
            ->where('status', StoreConsumptionUser::STATUS_UNUSED)
            ->sum('balance');
        $query = UserBill::field('link_id,create_time,number coupon_price,mark')
            ->where('uid', $userId)
            ->where('category', 'red_pack')
            ->where('type', "red_pack_{$type}");
        $count = $query->count();
        $record = $query->page($page)->limit($limit)->select()->toArray();
        foreach ($record as &$item) {
            $item['order_amount'] = 0;
            if (mb_strpos($item['mark'], '订单金额：') !== false) {
                $item['order_amount'] = mb_substr($item['mark'], mb_strpos($item['mark'], '订单金额：') + 5);
            }
            unset($item['mark']);
        }
        return ['total_amount' => $totalAmount, 'count' => $count, 'record' => $record];
    }

    /**
     * 红包余额统计
     * @param int $userId
     * @return array
     */
    public function total(int $userId)
    {
        $totalAmount = StoreConsumptionUser::where('uid', $userId)
            ->whereIn('type', [StoreConsumptionUser::TYPE_ONE, StoreConsumptionUser::TYPE_TWO])
            ->where('status', StoreConsumptionUser::STATUS_UNUSED)
            ->field('SUM(balance) as total_amount,type')
            ->group('type')
            ->select()->toArray();
        $totalAmount = reset_index($totalAmount, 'type');
        $result = [
            [
                'type' => 1,
                'total_amount' => 0.00
            ],
            [
                'type' => 2,
                'total_amount' => 0.00
            ]
        ];
        foreach ($result as &$item) {
            if (isset($totalAmount[$item['type']])) {
                $item['total_amount'] = $totalAmount[$item['type']]['total_amount'];
            }
            $item['type_cn'] = StoreConsumptionUser::TYPE_MAP[$item['type']];
        }
        return $result;
    }

}