<?php
namespace app\common\model;

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

class AssetReceive extends Model
{
    public function updates(){
        $data = request()->post();
        $data['org_id'] = cur_org_id();

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

        $data['receive_dep_id'] = Db::name('user_dep')
            ->where('user_id',$data['receive_user_id'])
            ->value('dep_id');

        $id = $data['id'];
        unset($data['id']);
        if($id > 0){
            $data['update_time'] = date('Y-m-d H:i:s');
            unset($data['items']);
            $ret = $this->allowField(true)->save($data,['id'=>$id]);
            if(!$ret){
                $this->error ='操作失败';
                return false;
            }
        }else{
            $data['create_time'] = date('Y-m-d H:i:s');
            Db::startTrans();
            try{
                $data['sn'] = $this->getSn($data['org_id']);
                $items = $data['items'];
                unset($data['items']);

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

                $d = [];
                $itemids = [];
                foreach ($items as $k=>$v){
                    $d[] = [
                        'receive_id' => $receiveId,
                        'items_id' => $v['id'],
                    ];
                    $itemids[] = $v['id'];
                }

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

                $sd = [
                    'address' => $data['address'],
                    'used' => $data['used'],
                    'enable' => 2,
                    'user_id' => $data['receive_user_id'],
                    'dep_id' => $data['receive_dep_id'],
                    'update_time' => date('Y-m-d H:i:s')
                ];
                $nums = 0;
                foreach ($itemids as $k=>$v){
                    $res = Db::name('asset_items')->where('id',$v)->update($sd);
                    if($res){
                        $nums +=1;
                    }
                }

                if($nums != count($itemids)){
                    \exception('操作失败');
                }

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

        return true;
    }

    public function getSn($orgId){
        $max = Db::name('asset_receive')
            ->where('org_id',$orgId)
            ->where('create_time','>=',date('Y-m-d').' 00:00:00')
            ->order('id desc')
            ->value('sn');
        $maxinit = $max?$max:date('Ymd').'0000';
        return $maxinit + 1;
    }

    public function info($id){
        $info = $this->where('id',$id)->find();
        if(!$info){
            HelpHander::error('数据不存在');
        }
        $data = $info->toArray();
        $data['depName'] = Db::name('dep')->where('id',$info['receive_dep_id'])->value('title');
        $data['userName'] = Db::name('user')->where('id',$info['receive_user_id'])->value('real_name');
        $data['items'] = Db::name('asset_receive_items')
            ->alias('ari')
            ->join('asset_items ai','ai.id = ari.items_id')
            ->join('asset_unit au','au.id = ai.unit_id')
            ->where('ari.receive_id',$id)
            ->field('ai.*,au.title as unitName')
            ->select();
        $total = 0;
        foreach ($data['items'] as $k=>$v){
            $total +=$v['price'];
        }
        $data['countNums'] = count($data['items']);
        $data['total'] = $total;

        return $data;
    }

}