<?php

namespace App\Services;

use App\Models\ParkingChannel;
use Exception;
use Illuminate\Support\Facades\DB;

class ParkingChannelService extends BaseService
{

    protected string $menuTitle = 'channel_management';

    public static array $typeArr = [
        1 => 'entrance',
        2 => 'export'
    ];

    public static array $positionArr = [
        1 => 'on-site',
        2 => 'off-site'
    ];

    /**
     * @return array|string[]
     */
    public static function getType(): array
    {
        $typeArr = self::$typeArr;
        foreach ($typeArr as $key => $value) {
            $typeArr[$key] = __('service.channel_management.' . $value);
        }
        return $typeArr;
    }

    /**
     * @return array|string[]
     */
    public static function getPosition(): array
    {
        $positionArr = self::$positionArr;
        foreach ($positionArr as $key => $value) {
            $positionArr[$key] = __('service.channel_management.' . $value);
        }
        return $positionArr;
    }

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

            $existsWhere = [
                ['name', '=', $data['name']],
                ['parking_id', '=', $data['parking_id']],
                ['guard_booth_id', '=', $data['guard_booth_id']]
            ];
            if (ParkingChannel::query()->where($existsWhere)->exists()) {
                throw new Exception(__('service.channel_management.name_exists'));
            }

            $model = ParkingChannel::query()->create([
                'name'                => $data['name'],
                'type'                => $data['type'],
                'position'            => $data['position'],
                'parking_id'          => $data['parking_id'],
                'guard_booth_id'      => $data['guard_booth_id'],
                'third_party_channel' => $data['third_party_channel'] ?? '',
                'created_at'          => get_datetime()
            ]);

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

            AdminTranslationService::saveTranslation(
                $data['name'],
                $data['en_name'] ?? '',
                $data['tw_name'] ?? '',
                $model->id,
                6
            );

            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();

            // 验证
            $existsWhere = [
                ['name', '=', $data['name']],
                ['parking_id', '=', $data['parking_id']],
                ['guard_booth_id', '=', $data['guard_booth_id']],
                ['id', '<>', $id]
            ];
            if (ParkingChannel::query()->where($existsWhere)->exists()) {
                throw new Exception(__('service.channel_management.name_exists'));
            }

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

            $model->update([
                'name'                => $data['name'],
                'type'                => $data['type'],
                'position'            => $data['position'],
                'parking_id'          => $data['parking_id'],
                'guard_booth_id'      => $data['guard_booth_id'],
                'third_party_channel' => $data['third_party_channel'] ?? '',
                'updated_at'     => get_datetime()
            ]);

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

            AdminTranslationService::saveTranslation(
                $data['name'],
                $data['en_name'] ?? '',
                $data['tw_name'] ?? '',
                $id,
                6
            );

            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();

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

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

            $model->delete();

            AdminTranslationService::syncDelete($id, 6);

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