<?php

namespace App\Service;

use App\Model\Archive;
use Illuminate\Support\Facades\DB;

class ArchiveService extends Service
{
    public function archiveAdd($data,$user){
        list($status,$msg) = $this->archiveRule($data,$user);
        if(!$status) return [$status,$msg];

        try {
            DB::beginTransaction();

            $model = new Archive();
            $model->month = $data['month'];
            $model->crt_id = $user['id'];
            $model->top_depart_id = $data['top_depart_id'];
            $model->save();

            DB::commit();
        }catch (\Exception $exception){
            DB::rollBack();
            return [false,$exception->getMessage()];
        }

        return [true,''];
    }

    public function archiveDel($data, $user){
        if(empty($data['id']) || ! is_array($data['id'])) return [false,'ID不能为空或格式错误'];

        Archive::whereIn('id', $data['id'])->update([
            'del_time'=>time()
        ]);

        return [true,''];
    }

    public function archiveCommon($data,$user, $field = []){
        if(empty($field)) $field = Archive::$field;

        $model = Archive::TopClear($user,$data);
        $model = $model->where('del_time',0)
            ->select($field)
            ->orderby('id', 'desc');

        if(! empty($data['time'][0]) && ! empty($data['time'][1])) {
            $return = $this->changeDateToTimeStampAboutRange($data['time']);
            $model->where('month','>=',$return[0]);
            $model->where('month','<=',$return[1]);
        }

        return $model;
    }

    public function archiveList($data, $user){
        $model = $this->archiveCommon($data, $user);
        $list = $this->limit($model,'',$data);
        $list = $this->fillArchiveList($list);

        return [true, $list];
    }

    public function fillArchiveList($data){
        if(empty($data['data'])) return $data;

        $emp = (new EmployeeService())->getEmployeeMap(array_unique(array_column($data['data'],'crt_id')));
        foreach ($data['data'] as $key => $value){
            $data['data'][$key]['crt_time'] = $value['crt_time'] ? date('Y-m-d H:i:s',$value['crt_time']) : '';
            $data['data'][$key]['month'] = $value['month'] ? date('Y-m',$value['month']) : '';
            $data['data'][$key]['crt_name'] = $emp[$value['crt_id']] ?? '';
        }

        return $data;
    }

    public function archiveRule(&$data,$user, $add = true){
        if(empty($data['month'])) return [false, '年月不能为空'];
        $data['month'] = $this->changeDateToDate($data['month']);
        $data['top_depart_id'] = $user['top_depart_id'];

        $bool = Archive::where('del_time',0)
            ->where('top_depart_id', $data['top_depart_id'])
            ->where('month', $data['month'])
            ->exists();

        if($bool) return [false, "年月" . date("Y-m") . "已归档"];

        return [true, ''];
    }
}