<?php

namespace App\Http\Controllers;

use App\Components\AsyncResponse;
use App\Exceptions\ErrorException;
use App\MaterialBox;
use App\Services\CacheShelfService;
use App\Services\StationCacheShelfGridService;
use App\Station;
use App\StationCacheShelfGrid;
use Illuminate\Contracts\Foundation\Application;
use Illuminate\Contracts\View\Factory;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Http\Request;
use Illuminate\View\View;

class CacheShelfController extends Controller
{
    use AsyncResponse;

    /**
     * 缓存货架
     * @return Application|Factory|View
     */
    public function index()
    {
        $stations = Station::query()->with('stationType:name', 'parent:name')->whereHas('stationType', function ($query) {
            /** @var Builder $query */
            $query->where('name', '缓存架');
        })->paginate(100);

        return view('station.cachingShelf.list.index', compact('stations'));
    }

    /**
     * 获取缓存货架上的任务列表
     * @param Request $request
     * @param string $id
     * @param CacheShelfService $service
     */
    public function getTasksApi(Request $request,string $id,CacheShelfService $service)
    {
        /** @var Station $station */
        $station = Station::query()->where('id',$id)->first();

        $service->getTasks($station);
        $this->success($station['grids']);
    }

    /**
     * 缓存架亮灯
     * @param Request $request
     * @param StationCacheShelfGridService $gridService
     */
    public function lightOnApi(Request $request,StationCacheShelfGridService $gridService)
    {
        $grid_id = $request['index'];
        /** @var Station $station */
        $station = Station::query()->where('id',$request['id'])->first();

        $grid = StationCacheShelfGrid::query()->firstOrCreate(['station_id'=>$station['id'],'grid_id'=>$grid_id]);
        $materialBox = MaterialBox::query()->firstOrCreate(['code'=>$request['code']]);

        $grid->update(['material_box_id' => $materialBox['id'],'status' => 1]);

        return $gridService->lightOn($station,$request['x'],$request['y']);
    }

    /**
     * 拍灯推送任务
     * @param Request $request
     * @param CacheShelfService $service
     */
    public function pushTaskApi(Request $request,CacheShelfService $service)
    {
        /**
         * @var Station $station
         * @var MaterialBox $materialBox
         * @var StationCacheShelfGrid $grid
         */
        $station = Station::query()->where('id',$request['id'])->first();
        $materialBox = MaterialBox::query()->where('code',$request['code'])->first();
        $grid = StationCacheShelfGrid::query()->where(['station_id'=>$station['id'],'grid_id'=>$request['index']])->first();

        try {
            $bool = $service->putBinToStore($station, $materialBox, $grid);
            if($bool)$this->success();
            else $this->error('推送任务异常');
        } catch (ErrorException $e) {
            $this->error($e->getMessage());
        }
    }

}