<?php

namespace app\console\service;

use app\console\model\DraftsModel;
use app\console\model\VehicleApplyModel;
use app\apis\model\VehicleAlbumModel;
use app\console\model\VehicleDataModel;
use app\mzl\common\org\XunfeiFanyi;
use app\mzl\common\services\BaseService;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Model;
use support\exception\BusinessException;
use support\Db;
use app\mzl\modules\translation\service\TranslationService;

class VehicleDataService extends BaseService
{

    /**
     * 定义模型
     *
     * @return string
     */
    public function getModel(): string
    {
        return VehicleDataModel::class;
    }

    /**
     * 多场景配置
     */
    public function queryScenes(): array
    {
        return [
            'default' => function(array $params) {
                return [
                    'filters'       => $params['filters'],
                    'fields'        => [
                        'id','vin','price','cover',
                        'type','energy','model','mileage','vehicle_age',
                        'views','is_hot','created_at','updated_at', 'brand', 'model', 'user_id', 'location'
                    ],
                    'relations'     => [
                        'translation' => ['vehicle_id', 'name','condition_desc'],
                        'brand.translation' => ['brand_id', 'name'],
                        'album'              => [
                            'id', 'vehicle_data_id', 'front_45_degree', 
                            'front_left_45_degree', 'front_left_headlight', 
                            'front_view', 'lower_front', 'wheel_hub', 
                            'front_right_seat', 'right_lower_side', 
                            'rear_right_taillight', 'rear_right_45_degree', 
                            'lower_rear', 'trunk', 'left_lower_side', 
                            'rear_seats', 'center_console', 'control_panel', 
                            'gear_shift', 'car_key', 'steering_wheel', 
                            'dashboard', 'odometer_reading', 
                            'front_left_door_panel', 'front_left_door_function_area', 
                            'front_left_seat', 'interior_ceiling'
                        ],
                        'user'      => ['realname', 'nickname'],
                        'types.translation'     => ['type_id', 'name'],
                        'energy.translation'    => ['energy_id', 'name'],
                        'models.translation'    => ['model_id', 'name'],
                        'user'      => ['nickname'],
                        'location.translation' => ['location_id', 'name']
                    ],
                    'sorts'      => [
                        ['field'=>'id','direction'=>'desc'],
                    ],
                    'pagination' => [
                        'page'     => $params['page']     ?? 1,
                        'per_page' => $params['per_page'] ?? 10,
                    ],
                ];
            },
            'show' => function(array $params) {
                return [
                    'filters'       => [
                        ['field'=>'id', 'operator'=>'=', 'value'=> $params['id']],
                    ],
                    'fields'        => [
                        'id','vin','price','cover',
                        'type','energy','model','mileage','vehicle_age',
                        'views','is_hot','created_at','updated_at', 'brand', 'model', 'user_id', 'location'
                    ],
                    'relations'     => [
                        'translation' => ['vehicle_id', 'name','condition_desc'],
                        'brand.translation' => ['brand_id', 'name'],
                        'album'              => [
                            'id', 'vehicle_data_id', 'front_45_degree', 
                            'front_left_45_degree', 'front_left_headlight', 
                            'front_view', 'lower_front', 'wheel_hub', 
                            'front_right_seat', 'right_lower_side', 
                            'rear_right_taillight', 'rear_right_45_degree', 
                            'lower_rear', 'trunk', 'left_lower_side', 
                            'rear_seats', 'center_console', 'control_panel', 
                            'gear_shift', 'car_key', 'steering_wheel', 
                            'dashboard', 'odometer_reading', 
                            'front_left_door_panel', 'front_left_door_function_area', 
                            'front_left_seat', 'interior_ceiling'
                        ],
                        'user'      => ['realname', 'nickname'],
                        'types.translation'     => ['type_id', 'name'],
                        'energy.translation'    => ['energy_id', 'name'],
                        'models.translation'    => ['model_id', 'name'],
                        'user'      => ['nickname'],
                        'location.translation' => ['location_id', 'name']
                    ],
                    'sorts'      => [
                        ['field'=>'id','direction'=>'desc'],
                    ],
                    'pagination' => [
                        'page'     => $params['page']     ?? 1,
                        'per_page' => $params['per_page'] ?? 10,
                    ],
                ];
            },
        ];
    }


    /**
     * 操作销售状态
     */
    public function doSaled(array $data, int $id): bool
    {
        $info = $this->model->where('id', $id)->first();

        if (!$info) {
            throw new BusinessException('未找到车辆信息', 404);
        }

        $info->is_saled = $data['is_saled'];

        if (!$info->save()) {
            throw new BusinessException('设置失败，请重试', 500);
        }

        return true;
    }


    // 声明需要多语言翻译
    protected array $translatable = [
        'name',
        'condition_desc',
        // 'location'
    ];

    public function add(array $params)
    {
        $sourceLocale  = locale();
        $sourceFields  = $this->extractSourceFields($params);
        if (empty($sourceFields)) {
            throw new \InvalidArgumentException("请传递至少一条 {$sourceLocale} 语言的翻译字段");
        };

        $albums = VehicleAlbumModel::VEHICLE_ALBUM_FIELDS;
        foreach ($params as $ko => $vo) {
            if (in_array($ko, $albums)) {
                $album[$ko] = $vo ?? '';
            } else {
                if (in_array($ko, VehicleDataModel::TRANS_FIELDS)) {
                    $trans[$ko] = $vo ?? '';
                } else {
                    $data[$ko] = $vo ?? '';
                }
            }
        }

        Db::beginTransaction();
        try {
            $data['info_status'] = 1;
            $info = $this->create($data);
            if (!$info) {
                throw new BusinessException('提交失败');
            }

            // 异步翻译并写入 hs_vehicle_data_translation 表
            (new TranslationService())->queueTranslations(
                'vehicle',
                $info->id,
                $sourceLocale,
                $sourceFields
            );

            $album['vehicle_data_id'] = $info->id;
            $albumModel = new VehicleAlbumModel();
            if (!$albumModel->create($album)) {
                throw new BusinessException('提交失败');
            }

            // $applyModel = new VehicleApplyModel();
            // if (!$applyModel->create([
            //     'vehicle_data_id' => $info->id,
            //     'desc' => '提交审核'
            // ])) {
            //     throw new BusinessException('提交失败');
            // }

            // if (isset($params['draft_id']) && $params['draft_id']) {
            //     if (!DraftsModel::where('id', $params['draft_id'])->delete()) {
            //         throw new BusinessException('草稿移除失败');
            //     }
            // }

            Db::commit();
            return true;
        } catch (\Throwable $th) {
            Db::rollBack();
            throw $th;
        }
    }

    public function edit(array $params, int $id)
    {
        $sourceLocale  = locale();
        $sourceFields  = $this->extractSourceFields($params);
        if (empty($sourceFields)) {
            throw new \InvalidArgumentException("请传递至少一条 {$sourceLocale} 语言的翻译字段");
        };

        $album = [];
        $trans = [];
        $albums = VehicleAlbumModel::VEHICLE_ALBUM_FIELDS;
        foreach ($params as $ko => $vo) {
            if (in_array($ko, $albums)) {
                $album[$ko] = $vo ?? '';
            } else {
                if (in_array($ko, VehicleDataModel::TRANS_FIELDS)) {
                    $trans[$ko] = $vo ?? '';
                } else {
                    $data[$ko] = $vo ?? '';
                }
            }
        }

        Db::beginTransaction();
        try {
            $info = $this->update($id, $params);
            if (!$info) {
                throw new BusinessException('提交失败');
            }

            // 异步翻译并写入 hs_vehicle_data_translation 表
            (new TranslationService())->queueTranslations(
                'vehicle',
                $id,
                $sourceLocale,
                $sourceFields
            );

            if ($album) {
                // $album['vehicle_data_id'] = $info->id;
                $albumModel = new VehicleAlbumModel();
                if (!$albumModel->updateOrCreate(
                    ['vehicle_data_id' => $id], 
                    $album
                )) {
                    throw new BusinessException('提交失败');
                }
            }

            // $applyModel = new VehicleApplyModel();
            // if (!$applyModel->create([
            //     'vehicle_data_id' => $info->id,
            //     'desc' => '提交审核'
            // ])) {
            //     throw new BusinessException('提交失败');
            // }

            // if (isset($params['draft_id']) && $params['draft_id']) {
            //     if (!DraftsModel::where('id', $params['draft_id'])->delete()) {
            //         throw new BusinessException('草稿移除失败');
            //     }
            // }

            Db::commit();
            return true;
        } catch (\Throwable $th) {
            Db::rollBack();
            throw $th;
        }
    }
}