<?php

namespace App\Http\Controllers\App;

use App\Filters\ParkingFilter;
use App\Http\Requests\ParkingRequest;
use App\Http\Resources\App\ParkingResource;
use App\Models\AdminMerchant;
use App\Models\AdminUserArea;
use App\Models\Area;
use App\Models\Parking;
use App\Utils\Admin;
use App\Utils\GaodeMaps;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use Illuminate\Support\Facades\Log;

class ParkingController extends AppBaseController
{

    /**
     * index 停车点列表
     *
     * @param Request $request
     * @param ParkingFilter $filter
     * @return \Illuminate\Http\JsonResponse
     * @author Fx
     *
     */
    public function index(Request $request, ParkingFilter $filter)
    {
        $admin_id = Admin::user()->id;
        $parking = Parking::query()->where(AdminMerchant::getMerchantWhere())->filter($filter)->orderByDesc('id');

        if (!Admin::isAdministrator()) {
            $area_ids = self::$areaIds;
            if (count($area_ids) !== 0) {
                $parking = $parking->whereIn('area_id', $area_ids);
            } else {
                $area_id = AdminUserArea::query()->where('admin_id', $admin_id)->first('area_id');
                $area_id = $area_id->area_id ?? 0;
                $parking = $parking->where('area_id', $area_id);

            }
        }

        //暂时没有写分页
        $parking = $parking->get();
        $result_array = ParkingResource::collection($parking)->toResponse($request)->getData(true);
        return $this->ok([
            'parking_area' => array_column($result_array, 'parking_area'),
            'point' => array_column($result_array, 'point'),
        ]);
        //return $this->ok(ParkingResource::collection($parking));
        //
    }

    /**
     * store 添加停车点
     *
     * @param ParkingRequest $request
     * @param Parking $model
     * @return \Illuminate\Http\JsonResponse
     * @author Fx
     *
     */
    public function store(ParkingRequest $request, Parking $model)
    {
        //

        $inputs = $request->validated();
        $admin_id = Admin::user()->id;

        $area_ids = self::$areaIds;
        $area_id = $inputs['area_id'];


        if (!in_array($area_id, $area_ids)) {
            return $this->error('暂无权限');
        }
        $parking_fence = object_array(json_decode($inputs['parking_fence']));

        $parking_centre = GetCenterFromDegrees($parking_fence);
        if (!$parking_centre) {
            return $this->error('参数错误');
        }
        $inputs['parking_radius'] = round(maxDistance($parking_centre, $parking_fence) + 1, 4);
        $inputs['parking_centre'] = json_encode($parking_centre);
        $inputs['description'] = GaodeMaps::getAddress([$parking_centre['lng'], $parking_centre['lat']]) ?? '';
        $res = $model->create($inputs);
        return $this->created(ParkingResource::make($res));
    }

    public function show(Parking $parking)
    {
        $data = [
            'id' => $parking->id,
            'name' => $parking->name,
            'status' => $parking->status
        ];
        return $this->ok($data);
    }

    /**
     * update  更新停车点
     * @param ParkingRequest $request
     * @param Parking $parking
     * @return \Illuminate\Http\JsonResponse
     * @author Fx
     *
     */
    public function update(ParkingRequest $request, Parking $parking)
    {
        //
        $inputs = $request->validated();

        // 判断权限
        $admin_id = Admin::user()->id;
        $area_ids = self::$areaIds;
        $area_id = $parking->area_id;
        if (!in_array($area_id, $area_ids)) {
            return $this->error('暂无权限');
        }
//        if (!Admin::isAdministrator()) {
//
//        }
        unset($inputs['parking_fence']);

        $parking->update($inputs);
        $parking->description = GaodeMaps::getAddress(json_decode($parking->parking_centre)) ?? '';
        $parking->save();
        return $this->ok(ParkingResource::make($parking));
    }


    /**
     * destroy 删除停车点
     *
     * @param Parking $parking
     * @return \Illuminate\Http\JsonResponse
     * @author Fx
     *
     */
    public function destroy(Parking $parking)
    {
        // 判断权限
        $admin_id = Admin::user()->id;
        $area_ids = self::$areaIds;
        $area_id = $parking->area_id;
        if (!in_array($area_id, $area_ids)) {
            return $this->error('暂无权限');
        }

        $parking->delete();
        return $this->noContent();
    }

    /**
     * updateStatus 更新停车点status
     *
     * @param Request $request
     * @return \Illuminate\Http\JsonResponse
     * @author Fx
     *
     */
    public function updateStatus(Request $request)
    {
        $status = $request->get('status');
        $parking_id = $request->get('id') ?? '';
        if (empty($parking_id)) return $this->error('参数错误');

        // 判断权限
        $admin_id = Admin::user()->id;
        $area_ids = self::$areaIds;
        $parking = Parking::query()->where(AdminMerchant::getMerchantWhere())->find($parking_id);
        if (empty($parking)) return $this->error('找不到停车区，请检查参数');
        $area_id = $parking->area_id;
        if (!in_array($area_id, $area_ids)) {
            return $this->error('暂无权限');
        }
        $parking->status = $status;
        $bool = $parking->save();

        if ($bool) {

            return $this->ok('修改成功');
        } else {
            return $this->error("修改失败，请联系管理员");
        }

    }

    /**
     * UniqueParkingName 检查停车点名称是否唯一
     *
     * @param Request $request
     * @return \Illuminate\Http\JsonResponse
     * @author Fx
     *
     */
    public function UniqueParkingName(Request $request)
    {
        $name = $request->get('name') ?? '';
        if (empty($name)) return $this->error('参数错误');
        $parking = Parking::query()->where(AdminMerchant::getMerchantWhere())->where('name', $name)->first();
        if (empty($parking)) {
            return $this->ok(['status' => 1]);
        } else {
            return $this->ok(['status' => 0]);
        }

    }
}