verify_sign(); // 检查登录 $uid = $this->checkLogin(); // 获取客户信息 $custom = $Custom->getOne($uid); // 如果存在的话 if( !$custom ) return json_send(['code'=>'no_login','msg'=>'请登录','data'=>['error'=>'无对应客户']]); // 接收参数 $id = request('id',0); // 获取活动 $data = $Model->getOne($id); // 如果存在的话 if( !$data ) return json_send(['code'=>'error','msg'=>'暂无活动','data'=>$data]); // 奖品 $reward = $RiddleReward->getListByLottery($data['id']); // 活动暂无奖品 if( !$reward ) return json_send(['code'=>'error','msg'=>'活动暂未配置奖品','data'=>$data]); // logo $data['logo'] = $data['logo'] ? path_compat($data['logo']) : ''; // 通过活动ID，查询奖品 $data['reward_list'] = []; // 奖品数据 foreach ($reward as $value) { // 奖项 $data['reward_list'][] = ['id'=>$value['id'],'name'=>$value['reward_name'],'img'=>$value['reward_thumb'],'reward_type'=>$value['reward_type']]; } // 查询用户可用抽奖次数 $number = $RiddleUsable->query()->where([['custom_uid','=',$uid],['lottery_id','=',$id]])->value('number'); // 最少为0，避免显示异常 $data['number'] = $number < 0 ? 0 : $number; // 时间处理 $data['start_date'] = date('Y/m/d H:i',$data['start_time']); // 时间处理 $data['end_date'] = date('Y/m/d H:i',$data['end_time']); // 返回结果 return json_send(['code'=>'success','msg'=>'获取成功','data'=>$data]); } /** * 抽奖 /api/lottery_riddle/get_reward * * */ public function get_reward(Model $Model,Custom $Custom,RiddleRecord $RiddleRecord,RiddleReward $RiddleReward,CustomCoupon $CustomCoupon,OrderRecord $OrderRecord,CustomScore $CustomScore,RiddleUsable $RiddleUsable,CustomAmount $CustomAmount){ // 接口验签 // $this->verify_sign(); // 检查登录 //$uid = $this->checkLogin(); $uid = 6601; // 获取活动 $lotteryId = request('lottery_id',0); // 如果存在的话 if( !$lotteryId ) return json_send(['code'=>'error','msg'=>'请选择参与的活动','data'=>['error'=>"抽奖活动ID有误"]]); // 获取客户信息 $custom = $Custom->getOne($uid); // 如果存在的话 if( !$custom ) return json_send(['code'=>'no_login','msg'=>'请登录','data'=>['error'=>'无对应客户']]); // 通过活动ID，查询奖品 $data = $Model->getOne($lotteryId); // 如果存在的话 if( !$data ) return json_send(['code'=>'error','msg'=>'活动不存在或未开始','data'=>$data]); // 活动时间判断 if( $data['start_time'] > time() ) return json_send(['code'=>'error','msg'=>'活动暂未开始','data'=>$data]); // 活动时间判断 if( $data['end_time'] < time() ) return json_send(['code'=>'error','msg'=>'活动已结束','data'=>$data]); // 奖品 $reward = $RiddleReward->getListByLottery($data['id']); // 活动暂无奖品 if( !$reward ) return json_send(['code'=>'error','msg'=>'活动暂未配置奖品','data'=>$data]); // 查询用户可用抽奖次数 $usable = $RiddleUsable->query()->where([['custom_uid','=',$uid],['lottery_id','=',$lotteryId]])->first(); if (!$usable) return json_send(['code'=>'error','msg'=>'抽奖次数已用完','data'=>['error'=>'抽奖次数已用完']]); // 最少为0，避免显示异常 $data['join_num'] = $usable['number'] < 0 ? 0 : $usable['number']; // 如果次数不够 if( $data['join_num'] <= 0 ) return json_send(['code'=>'error','msg'=>'抽奖次数已用完','data'=>['error'=>'抽奖次数已用完']]); // 组合数据，写入订单表，子表 DB::beginTransaction(); try{ // 扣减次数 $result = $RiddleUsable->query()->where(['lottery_id'=>$data['id'],'custom_uid'=>$uid])->update(['number'=>$usable['number']-1,'use_number'=>$usable['use_number']+1]); // 如果积分扣减失败 if( !$result ) { // 回退数据 DB::rollBack(); return json_send(['code'=>'error','msg'=>'抽奖次数扣减失败','data'=>['error'=>'抽奖次数扣减失败']]); } //查询用户是否已中过奖 $rewardData = $RiddleRecord->query()->where(['lottery_id'=>$data['id'],'custom_uid'=>$uid])->first(); $rewardIndex = 0; if (!$rewardData) { // 获取奖励结果 $rewardIndex = $RiddleReward->getRewardResult($reward); } // 如果中奖，下标不是0 if( $rewardIndex ) { // 获取奖品 $rewardResult = $reward[$rewardIndex]; // 奖品记录ID if( !empty($rewardResult['id']) ){ // 记录，默认状态为1，进行中 $record = ['custom_uid'=>$uid,'lottery_id'=>$lotteryId,'reward_id'=>$rewardResult['id'],'reward_name'=>$rewardResult['reward_name'],'status'=>1]; // 如果是积分 if( $rewardResult['reward_type'] == 1 ){ // 积分大于0 if( $rewardResult['reward_info'] > 0 ){ // 积分发放 $result = $CustomScore->trade($uid,$lotteryId,$rewardResult['reward_info'],7,2); // 发放失败，改为未中奖 if( isset($result['error']) ) $rewardIndex = 0; // 发放成功，状态为已完成 $record['status']= 8; } } // 优惠券，先进行发放 if( $rewardResult['reward_type'] == 2 ){ // 优惠券存在ID if( $rewardResult['reward_info'] > 0 ){ // 积分给与 $result = $CustomCoupon->giveCoupon($rewardResult['reward_info'],$uid); // 发放失败，改为未中奖 if( !$result ) $rewardIndex = 0; // 发放成功，状态为已完成 $record['status']= 8; } } // 红包 if( $rewardResult['reward_type'] == 3 ){ // 积分大于0 if( $rewardResult['reward_info'] > 0 ){ // 积分发放 $result = $CustomAmount->trade($uid,$lotteryId,$rewardResult['reward_info'],4,1,'灯谜抽奖'); // 发放失败，改为未中奖 if( isset($result['error']) ) $rewardIndex = 0; // 发放成功，状态为已完成 $record['status']= 8; } } // 如果是实物，要求填写地址，状态设置为0 if( $rewardResult['reward_type'] == 5 ) $record['status'] = 0; // 中奖才进行记录 if( $rewardIndex ) { // 奖品数量减少 $RiddleReward->edit($rewardResult['id'],['reward_total'=>DB::raw('reward_total+-1')]); // 扣减数量 $RiddleRecord->add($record); } } } // 提交事务 DB::commit(); // 通过活动ID，查询奖品 $rewardList = []; // 奖品数据 foreach ($reward as $value) { $rewardList[] = ['id'=>$value['id'],'name'=>$value['reward_name'],'img'=>$value['reward_thumb'],'reward_type'=>$value['reward_type']]; } // 返回结果 return json_send(['code'=>'success','msg'=>'抽奖成功','data'=>['reward_list'=>$rewardList,'reward_index'=>$rewardIndex,'join_num'=>$data['join_num']-1]]); // 异常处理 } catch (\Throwable $th) { // 回退数据 DB::rollBack(); // 下单失败提示 return json_send(['code'=>'error','msg'=>'抽奖失败，请重试','data'=>['error'=>$th->getMessage().$th->getLine()]]); } } }