<?php
namespace app\common\model;

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

class AssetCheck extends Model
{

    public function updates(){
        $data = request()->post();
        $data['org_id'] = cur_org_id();
        $data['user_id'] = is_login();
        $data['create_time'] = date('Y-m-d H:i:s');
        $data['status'] = 0;

        $result = validate('AssetCheck')->check($data,[],'');
        if(true !== $result){
            $this->error = validate('AssetCheck')->getError();
            return false;
        }

        $itemsIds = [];
        foreach ($data['items'] as $k=>$v){
            $itemsIds[] = $v['id'];
        }
        $items = $itemsIds;
        unset($data['items']);
        $assets = Db::name('asset_items')
            ->where('id','in',$items)
            ->where('del',0)
            ->where('enable','in','1,2')
            ->field('id as items_id,user_id,dep_id,nums,sn,title,spec,price,unit_id')
            ->select();
        $assets = $assets?$assets:[];
        if(count($assets) != count($items)){
            $this->error = '有部分资产状态不可盘库';
            return false;
        }

        Db::startTrans();
        try{

            $checkId = Db::name('asset_check')->insertGetId($data);
            if(!$checkId){
                \exception('操作失败');
            }

            $arr = [];
            foreach ($assets as $k=>$v){
                $v['check_id'] = $checkId;
                $arr[] = $v;
                if(count($arr) == 300){
                    $res = Db::name('asset_check_items')->insertAll($arr);
                    if(count($arr) != $res){
                        \exception('操作失败');
                    }
                }
            }

            if($arr){
                $res = Db::name('asset_check_items')->insertAll($arr);
                if(count($arr) != $res){
                    \exception('操作失败');
                }
            }

            Db::commit();
        }catch (Exception $e){
            Db::rollback();
            $this->error = $e->getMessage();
            return false;
        }

        return true;
    }

    public function info($id){
        $info = Db::name('asset_check')->where('id',$id)->where('del',0)->find();
        if(!$info){
            $this->error ='数据不存在';
            return false;
        }
        $info['userName'] = Db::name('user')->where('id',$info['user_id'])->value('real_name');
        $info['totalNums'] = Db::name('asset_check_items')->where('check_id',$id)->where('del',0)->sum('nums');
        $info['totalCheckNums'] = Db::name('asset_check_items')->where('check_id',$id)->where('del',0)->sum('check_nums');
        $info['totalDiffNums'] = $info['totalCheckNums'] - $info['totalNums'];
        return $info;
    }


    public function finish($id){
        $info = Db::name('asset_check')->where('id',$id)->where('del',0)->find();
        if(!$info){
            $this->error ='记录不存在';
            return false;
        }
        if($info['status'] == 1){
            $this->error ='已完成无需重复操作';
            return false;
        }

        $ret = Db::name('asset_check')->where('id',$id)->update(['status' => 1,'finish_time'=>date('Y-m-d H:i:s')]);
        if(!$ret){
            $this->error ='操作失败';
            return false;
        }
        return true;
    }


    public function allItems($checkId){
        $map[] = ['check_id','=',$checkId];
        $map[] = ['del','=',0];

        $lists = Db::name('asset_check_items')
            ->where($map)
            ->order('id asc')
            ->select();
        foreach ($lists as $k=>$v){
            $lists[$k]['depName'] = '';
            $lists[$k]['userName'] = '';
            if($v['dep_id']){
                $lists[$k]['depName'] = Db::name('dep')->where('id',$v['dep_id'])->value('title');
                $lists[$k]['userName'] = Db::name('user')->where('user_id',$v['dep_id'])->value('real_name');
            }
            $lists[$k]['diffNums'] = $v['check_nums'] - $v['nums'];
        }

        $check = $this->info($checkId);
        $data = [
            'check' => $check,
            'list' => $lists?$lists:[]
        ];
        return $data;
    }

    public function delItems($id){
        $info = Db::name('asset_check_items')->where('id',$id)->where('del',0)->find();
        if(!$info){
            $this->error = '记录不存在';
            return false;
        }
        $check = $this->info($info['check_id']);
        if($check['status'] == 1){
            $this->error = '盘点已完成,无法删除';
            return false;
        }
        $ret = Db::name('asset_check_items')->where('id',$id)->setField('del',1);
        if(!$ret){
            $this->error = '操作失败';
            return false;
        }
        return true;
    }

    public function finishItems($id){
        $info = Db::name('asset_check_items')->where('id',$id)->where('del',0)->find();
        if(!$info){
            $this->error = '记录不存在';
            return false;
        }
        if($info['status'] != 0){
            $this->error = '已盘点';
            return false;
        }
        $check = $this->info($info['check_id']);
        if($check['status'] == 1){
            $this->error = '盘点已完成,无法操作';
            return false;
        }
        $ret = Db::name('asset_check_items')->where('id',$id)->update([
            'status' => 1,
            'check_nums' => 1,
            'check_time' => date('Y-m-d H:i:s'),
            'remark' => '手动盘点'
        ]);
        if(!$ret){
            $this->error = '操作失败';
            return false;
        }
        return true;
    }

}