<?php

namespace app\admin\controller;

use app\admin\model\Admin;
use app\admin\model\car\Sales;
use app\admin\model\User;
use app\common\controller\Backend;
use app\common\model\Attachment;
use fast\Date;
use think\Db;
use function Symfony\Component\Clock\now;

/**
 * 控制台
 *
 * @icon   fa fa-dashboard
 * @remark 用于展示当前系统中的统计数据、统计报表及重要实时数据
 */
class Dashboard extends Backend
{

    /**
     * 查看
     */
    public function index()
    {

        $start = now()->modify('-30 days')->format('Y-m-d');
        $end_at = now()->format('Y-m-d');
        $default_daterange = $start . ' - ' . $end_at;

        $this->view->assign('default_daterange',$default_daterange);
        return $this->view->fetch();
    }

    public function getData()
    {
        $car_num = Db::query('SELECT 
COUNT(IF(car_type = 1,1,null)) new_car,
COUNT(IF(car_type = 3,1,null)) rent_car,
COUNT(IF(car_type = 2,1,null)) old_car
 FROM cars;')[0];


        $start = now()->modify('-30 days')->format('Y-m-d');
        $end_at = now()->format('Y-m-d 23:29:59');

        $filter = request()->get('range','');
        if (!empty($filter)){
            $arr = explode(' - ', $filter);
            if (trim($arr[0])) {
                $start = trim($arr[0]). ' 00:00:00';
            }
            if (trim($arr[1])) {
                $end_at = trim($arr[1]) . ' 23:29:59';
            }
        }

        $build = new Sales();
        $build->whereBetween('finish_at', [$start, $end_at]);

        $group = \model('auth_group_access')->where('uid', $this->auth->id)->find()->group_id ?? 0;

        if (!in_array($group,[1,2])){
            $build->where('saler_id',$this->auth->id);
        }
        $sale = $build->field([
            "count(if(type=1,1,null)) new_count",
            "count(if(type=2,1,null)) old_count",
            "count(if(type=3,1,null)) rent_count",
            "sum(if(type=1,total_price,0)) new_sum",
            "sum(if(type=2,total_price,0)) old_sum",
            "sum(if(type=3,total_price,0)) rent_sum",
            "sum(total_price) total_price",
        ])->select()[0]->toArray();

        $this->success(data:[
            ...$car_num,...$sale
        ]);
    }

}