<?php
/**
 * Created by PhpStorm.
 * User: kongqi
 * Date: 2019/1/6
 * Time: 21:01
 */

namespace App\Services;

use App\Models\SystemCommission;

class SystemCommissionStatisServices
{
    public static $where;
    public $model;

    public function __construct()
    {
        $this->model = new SystemCommission();
        //本月

    }

    /**
     * 订单数量
     * @param $month
     * @return mixed
     */
    public function getNumber(array $data)
    {
        //dump($data);

        $search = new SearchServices($this->model, $data,'order');
        $search->unsetAllWhere();
        //dump($search->echoWhere());
        return money_str($search->totalNumber('id'));
    }

    public function getSum($data, $field)
    {
        //dd($data);
        $search = new SearchServices($this->model, $data,'order');

        $search->unsetAllWhere();

        return money_str($search->totalSum($field));
    }
    public function getSumArr($data,$filed_arr){
        $search = new SearchServices($this->model, $data,'order');

        $search->unsetAllWhere();

        $model=$search->getModel();
        $raw_arr=[];
        foreach ($filed_arr as $k=>$v)
        {
            $raw_arr[]=\DB::raw('SUM('.$v.') as '.$v);

        }


        $sum_arr=$model->first($raw_arr)->toArray();


        return ($sum_arr);
    }


}