<?php

namespace App\Services;

use App\Exceptions\CustomException;
use App\Models\ParkingCamera;
use App\Models\ParkingLicensePlate;
use App\Models\ParkingSpace;
use App\Models\ParkingSpaceCamera;
use App\Models\ParkingVipAccessRecord;
use App\Models\ParkingVipList;
use Exception;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\DB;

class ParkingVipListService
{

    /**
     * @var OperationLogService
     */
    private OperationLogService $logService;

    /**
     * 构造函数
     * @param OperationLogService $logService
     */
    public function __construct(OperationLogService $logService)
    {
        $this->logService = $logService;
        $this->logService->menuTitle = 'vip_list';
    }


    /**
     * @param array $data
     * @throws CustomException
     */
    public function createModel(array $data)
    {
        try {
            DB::beginTransaction();

            $ParkingLicensePlateService = new ParkingLicensePlateService($this->logService);
            $license_id = $ParkingLicensePlateService->createLicenseId($data['license']);

            if (ParkingVipList::query()->where('license_id', $license_id)
                ->exists()
            ) {
                throw new CustomException(
                    __('service.admin_vip_list.license_exists')
                );
            }

            $model = ParkingVipList::query()->create([
                'license_id' => $license_id,
                'user_id' => Auth::guard()->user()['id'],
                'created_at' => get_datetime()
            ]);

            $this->logService->logCreated($model, 'vip_list.create');

            DB::commit();
            return $model;
        } catch (Exception $e) {
            DB::rollBack();
            throw $e;
        }
    }


    /**
     * @param array $data
     * @param int   $id
     * @throws Exception
     */
    public function updateModel(array $data, int $id)
    {
        try {
            DB::beginTransaction();

            $license = $data['license'];
            $ParkingLicensePlateService = new ParkingLicensePlateService($this->logService);
            $license_id = $ParkingLicensePlateService->createLicenseId($license);

            // 验证
            $existsWhere = [
                ['license_id', '=', $license_id],
                ['id', '<>', $id]
            ];
            if (ParkingVipList::query()->where($existsWhere)->exists()) {
                throw new Exception(__('service.admin_vip_list.license_exists'));
            }

            // 更新
            $model = ParkingVipList::query()->findOrFail($id);
            $oldValues = $model->toArray();

            $model->update([
                'license_id' => $license_id,
                'user_id'    => Auth::guard()->user()['id'],
                'updated_at' => get_datetime()
            ]);

            $this->logService->logUpdated($model, $oldValues, 'vip_list.update');

            DB::commit();
            return $model;
        } catch (Exception $e) {
            DB::rollBack();
            throw $e;
        }
    }

    /**
     * @param $id
     * @return bool
     * @throws Exception
     */
    public function deleteModel($id): bool
    {
        try {
            DB::beginTransaction();

            $model = ParkingVipList::query()->findOrFail($id);

            $this->logService->logDeleted($model, 'vip_list.delete');

            $model->delete();

            DB::commit();
            return true;
        } catch (Exception $e) {
            DB::rollBack();
            throw $e;
        }
    }

    // vip 车辆进入
    public static function enter(
        $space_id,
        $space_type_id,
        $access_record_id,
        $enter_time,
        $license_id,
        $floor_id
    ) {
        $vip_list_id = ParkingVipList::query()->where('license_id', $license_id)
            ->value('id');
        if ($vip_list_id) {
            if (!$space_type_id && $space_id) {
                $space_type_id = ParkingSpace::query()->where('id', $space_id)
                    ->value('space_type_id');
            }
            ParkingVipAccessRecord::enterModel([
                'space_id'         => $space_id,
                'space_type_id'    => $space_type_id,
                'vip_list_id'      => $vip_list_id,
                'enter_time'       => $enter_time,
                'access_record_id' => $access_record_id,
            ]);
            self::notice($space_id, $floor_id, $license_id, 'addDeviceVipNotice');
        }
        // 判断是否违停
        self::isIllegal($license_id, $space_type_id, $space_id, $floor_id);
    }

    // vip 车辆离场
    public static function leave($access_record_id, $leave_time)
    {
        $id = ParkingVipAccessRecord::query()->where(
            'access_record_id',
            $access_record_id
        )->whereNull('leave_time')->value('id');
        if ($id) {
            ParkingVipAccessRecord::leaveModel(['leave_time' => $leave_time],
                $id);
        }
    }

    // 判断是否违停
    protected static function isIllegal(
        $license_id,
        $space_type_id,
        $space_id,
        $floor_id
    ): void {
        if ($space_type_id && $license_id) {
            $exists = ParkingLicensePlate::query()->where([
                'id'            => $license_id,
                'space_type_id' => $space_type_id
            ])->exists();
            if ($exists) {
                return;
            }
            self::notice($space_id, $floor_id, $license_id);
        }
    }

    // 违泊、VIP 进入提醒
    protected static function notice(
        $space_id,
        $floor_id,
        $license_id,
        $str = 'addDeviceIllegalNotice'
    ): void {
        $camera_id = ParkingSpaceCamera::query()->where(
            'space_id',
            $space_id
        )->value('camera_id');
        $camera_ip = ParkingCamera::query()->where('id', $camera_id)
            ->value('camera_ip');
        AdminNoticeService::$str(
            $camera_id ?? 0,
            $camera_ip ?? '',
            $space_id,
            $floor_id,
            1,
            $license_id
        );
    }
}