<?php

namespace App\Http\Controllers\Api;

use App\Helpers\Paginator;
use App\Http\Controllers\Controller;
use App\Models\WarningNotice;
use Illuminate\Http\Request;
use App\Filters\WarningNoticeFilter;
use App\Http\Resources\WarningNoticeResource;
use DB;

class WarningNoticeController extends Controller
{
    /**
     * 获取警报数量
     */
    public function warningLogNum(Request $request){
        $list = WarningNotice::filter($request->input(), WarningNoticeFilter::class)
                ->select(DB::raw('lv, count(1) as num'))
                ->groupBy('lv')
                ->get()
                ->pluck('num', 'lv')->toArray();
        for($i = 1; $i <= 4; $i++) {
            $data[$i] = $list[$i] ?? 0;
        }
        return $this->json($data);
    }


    /**
     * 获取警报记录
     *
     * @return void
     */
    public function warningLog(Request $request)
    {
        $query = WarningNotice::with(['device.modes'])->filter($request->input(), WarningNoticeFilter::class)->orderBy('created_at', 'desc');
        $list = $query->simplePaginate(Paginator::resolvePerPage('per_page', 20, 50));

        return $this->json(WarningNoticeResource::collection($list));
    }
}