<?php
/**
 * @author: CeeFee
 * @description: 考试
 */

class AScanTask extends BusinessActiveRecord {

    public static function model($className = __CLASS__){
        return parent::model($className);
    }

    public function tableName(){
        return "assist_scan_task";
    }
    public function primaryKey(){
        return array('exam_group_id');
    }

    //读取任务详情
    public function getTaskByExamGroupId($examGroupId){
        $criteria 	= 	new CDbCriteria();
        $criteria->select = '*';

        $criteria->addCondition('exam_group_id=:id');
        $criteria->params[':id'] =   $examGroupId;
        return $this->find($criteria);
    }

    //更新任务
    public function updateTask($examGroupId,$arr){
        return $this->updateAll($arr,'exam_group_id=:eid',array(':eid'=>$examGroupId));
    }

    public function getList($where,$param,$page,$pageLimit){
        $sql="select * from assist_scan_task ";
        if($where){
            $sql.=' where '.implode(' and ',$where);
        }
        $offset=($page-1)*$pageLimit;
        $sql.=" order by resend_time desc ";
        $sql.=" limit {$offset},{$pageLimit}";
        $data=$this->getDbConnection()->createCommand($sql,$param)->queryAll();

        return $data;
    }


    //手动分配
    public function apply($examGroupId,$userId){

        if(!$examGroupId || !$userId) return false;

        $transaction = $this->getDbConnection()->beginTransaction();
        try {
            $ExamInfo=$this->getDbConnection()->createCommand("select operator,scan_task from assist_scan_task where exam_group_id='".$examGroupId."'")->queryRow();

            if(!$ExamInfo ) return false;
            $updateTask=array();
            $time=time();
            if($ExamInfo['scan_task']==1){
                $updateTask[]=" `scan_task`=2 ";
                $updateTask[]=" `scan_task_apply_time`= {$time}";
                $updateTask[]=" `scan_task_update_time`= {$time}";
            }

            $updateTask[]=" `update_time`= {$time}";
            $updateTask[]=" `operator`='".$userId."'";
            $this->getDbConnection()->createCommand("update assist_scan_task set ".implode(",",$updateTask)." where exam_group_id='".$examGroupId."'")->execute();
            $transaction->commit();
            return true;
        } catch (\Exception $e) {
            $transaction->rollBack();
            debug($e);
            return false;
        }
    }

    //自动分配
    public function autoApply($userId){
        if(!$userId) return false;
        $transaction = $this->getDbConnection()->beginTransaction();
        try {
            $ExamInfo=$this->getDbConnection()->createCommand("select exam_group_id,scan_task from assist_scan_task where operator=0 and scan_task<>4 order by create_time asc limit 1")->queryRow();
            if(!$ExamInfo ) return false;
            $updateTask=array();
            $time=time();
            if($ExamInfo['scan_task']==1){
                $updateTask[]=" `scan_task`=2 ";
                $updateTask[]=" `scan_task_apply_time`= {$time}";
                $updateTask[]=" `scan_task_update_time`= {$time}";
            }

            $updateTask[]=" `update_time`= {$time}";
            $updateTask[]=" `operator`='".$userId."'";

            $this->getDbConnection()->createCommand("update assist_scan_task set ".implode(",",$updateTask)." where exam_group_id='".$ExamInfo['exam_group_id']."'")->execute();
            $transaction->commit();
            return true;
        } catch (\Exception $e) {
            $transaction->rollBack();
            return false;
        } catch (\Throwable $e) {
            $transaction->rollBack();
            return false;
        }
    }

    public function countTask($where=array()){
        $sql="select count(*) as count from assist_scan_task ";
        if($where){
            $sql.=" where ".implode(' and ',$where);
        }

        $data=$this->getDbConnection()->createCommand($sql)->queryRow();
        if($data){
            return $data['count'];
        }
    }

    public function getHandleTask($uid){
        if(!$uid) return 0;
        $sql="select count(*) as count from assist_scan_task where scan_task=2  and operator='".$uid."'";

        $data=$this->getDbConnection()->createCommand($sql)->queryRow();
        if($data){
            return $data['count'];
        }
    }
}