<?php
namespace app\common\model;

use app\hander\HelpHander;
use think\Db;
use think\Exception;
use think\Model;

class AttendanceGroupClass extends Model
{

    public function add(){
        $data = [
            'group_id' => input('groupId/d',0),
            'json' => input('json','','trim'),
            'month' => input('month','','trim'),
            'org_id' => input('orgId/d',0),
        ];
        if($data['group_id'] <= 0 || !$data['month']){
            HelpHander::error('参数错误');
        }
        $json = json_decode($data['json'],true);
        Db::startTrans();
        try{
            $month = $data['month'].'-01';
            // 删除原数据
            Db::name('attendance_group_class')
                ->where('group_id',$data['group_id'])
                ->where('day','>=',$month)
                ->delete();

            $arr = [];
            foreach ($json as $k=>$v){
                $arr[] = [
                    'org_id' => $data['org_id'],
                    'group_id' => $data['group_id'],
                    'class_id' => $v['classId'],
                    'day' => $v['day']
                ];
            }
            if($arr){
                $res = Db::name('attendance_group_class')->insertAll($arr);
                if($res != count($arr)){
                    \exception('操作失败1');
                }
            }

            Db::commit();
        }catch (Exception $e){
            Db::rollback();
            HelpHander::error($e->getMessage());
        }

        return true;
    }

    public function listDuringMonth($month,$groupId,$orgId){
        $map[] = ['agc.org_id','=',$orgId];
        $map[] = ['agc.group_id','=',$groupId];
        if($month != ''){
            $map[] = ['agc.day','like', $month.'%'];
        }
        $lists = Db::name('attendance_group_class')
            ->alias('agc')
            ->join('attendance_class ac','ac.id = agc.class_id')
            ->where($map)
            ->field('agc.class_id,ac.name as class_name,agc.day as date_time')
            ->order('agc.id asc')
            ->select();
        return $lists?$lists:[];
    }

    public function getClassByDay($userId){
        $group = Db::name('attendance_group_user')
            ->alias('agu')
            ->join('attendance_group ag','ag.id = agu.group_id')
            ->where('agu.user_id',$userId)
            ->where('ag.del',0)
            ->field('ag.*')
            ->find();
        if(!$group){
            return false;
        }
        $day = date('Y-m-d');
        if($group['type'] == 1){ //固定班制
            $w = date('w');
            $content = json_decode($group['content'],true);
            $week = $content['week'];
            $classId = 0;
            foreach ($week as $k=>$v){
                if($w == $v['week']){
                    $classId = empty($v['class_id'])?0:$v['class_id'];
                }
            }

            // 今日是否有必打卡特殊日
            $sign = $content['sign'];
            foreach ($sign as $k=>$v){
                if($day == $v['day']){
                    $classId = empty($v['class_id'])?0:$v['class_id'];
                }
            }

            // 今日是否有不必打卡特殊日
            $unsign = $content['unsign'];
            foreach ($unsign as $k=>$v){
                if($day == $v['day']){
                    $classId = 0;
                }
            }
            $class = [];
            if($classId > 0){
                $class = Db::name('attendance_class')->where('id',$classId)->where('del',0)->field('content,org_id,id as class_id')->find();
                if($class){
                    $class['group_id'] = $group['id'];
                    $class['group_name'] = $group['name'];
                    $class['cate'] = $group['cate'];
                    $class['addr'] = $group['addr'];
                }
            }
        }else{ // 排班制
            $class = Db::name('attendance_group')
                ->alias('ag')
                ->join('attendance_group_class agc','ag.id = agc.group_id')
                ->join('attendance_class ac','ac.id = agc.class_id')
                ->where('ag.id',$group['id'])
                ->where('agc.day',$day)
                ->field('ac.content,agc.group_id,agc.class_id,ag.org_id,ag.name as group_name,ag.cate,ag.addr')
                ->find(); // 今日排班
        }

        return $class;
    }

}