停车场管理系统
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<?php
namespace App\Http\Controllers\Admin;
use App\Exceptions\CustomException;
use App\Exports\ParkingPatternModelExport;
use App\Exports\ParkingPatternSpaceExport;
use App\Imports\ParkingPatternImport;
use App\Imports\ParkingPatternSpaceImport;
use App\Models\AdminUsers;
use App\Models\ParkingPattern;
use App\Services\ApiResponseService;
use App\Services\ParkingPatternService;
use Exception;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Facades\Validator;
use Illuminate\Validation\ValidationException;
use Maatwebsite\Excel\Facades\Excel;
use Psr\SimpleCache\InvalidArgumentException;
use Symfony\Component\HttpFoundation\BinaryFileResponse;
class ParkingPatternController extends BaseController
{
protected ParkingPatternService $service;
/**
* 构造函数
* @param ApiResponseService $responseService
* @param ParkingPatternService $service
*/
public function __construct(
ApiResponseService $responseService,
ParkingPatternService $service
) {
parent::__construct($responseService);
$this->service = $service;
}
public function index(Request $request): JsonResponse
{
try {
$query = ParkingPattern::query();
if ($request->has('model_name')) {
$model_name = $request->input('model_name');
if ($model_name) {
$query->where('name', $model_name);
}
}
if ($request->has('username')) {
$username = $request->input('username');
if ($username) {
$user_ids = AdminUsers::getIds($username);
if ($user_ids) {
$query->whereIn('admin_user_id', $user_ids);
} else {
$query->where('id', 0);
}
}
}
if ($request->has('status')) {
$status = $request->input('status');
if (is_numeric($status)) {
$query->where('status', $status);
}
}
// 分页
$page = $request->input('page', 1);
$perPage = $request->input('per_page', 10);
$columns = [
'id',
'name as model_name',
'admin_user_id',
'status',
'is_default'
];
$statusArr = ParkingPatternService::getStatus();
$isDefaultArr = ParkingPatternService::getIsDefaultArr();
$total = $query->count();
$items = $query->latest()->forPage($page, $perPage)->select(
$columns
)->get()->each(function ($item) use ($statusArr, $isDefaultArr) {
$item['admin_username'] = AdminUsers::getUsername(
$item['admin_user_id']
);
$item['status'] = $statusArr[$item['status']];
$item['is_default'] = $isDefaultArr[$item['is_default']];
unset($item['admin_user_id']);
return $item;
});
return $this->responseService->success([
'items' => $items,
'total' => $total,
'page' => $page,
'per_page' => $perPage,
'last_page' => ceil($total / $perPage),
]);
} catch (Exception $e) {
$m_prefix = __('exception.exception_handler.resource');
return $this->responseService->systemError(
$m_prefix . ':' . $e->getMessage()
);
}
}
public function search(): JsonResponse
{
try {
$data = [
'status_list' => get_select_data(
ParkingPatternService::getStatus(),
true
)
];
return $this->responseService->success($data);
} catch (Exception $e) {
$m_prefix = __('exception.exception_handler.resource');
return $this->responseService->systemError(
$m_prefix . ':' . $e->getMessage()
);
}
}
public function edit(string $id): JsonResponse
{
try {
$this->validateId($id, ParkingPattern::class);
$columns = [
'id',
'name as model_name',
'status',
'is_default',
'change',
'release'
];
$item = ParkingPattern::query()->findOrFail($id, $columns);
$data = [
'status_list' => get_select_data(
ParkingPatternService::getStatus()
)
];
$data['item'] = $item;
return $this->responseService->success($data);
} catch (Exception $e) {
return $this->responseService->systemError(
__('exception.get_data_failed') . ':' . $e->getMessage()
);
}
}
/**
* @param Request $request
* @param string $id
* @return JsonResponse
* @throws CustomException
* @throws ValidationException
*/
public function update(Request $request, string $id): JsonResponse
{
try {
$data = $request->all();
$rules = [
'model_name' => 'required',
'status' => 'required|in:0,1',
'change' => 'required|in:0,1',
'release' => 'required|in:0,1'
];
$messages = [
'model_name.required' => __(
'validation.parking_pattern.m_empty'
),
'status.required' => __(
'validation.parking_pattern.s_empty'
),
'change.required' => __(
'validation.parking_pattern.c_empty'
),
'release.required' => __(
'validation.parking_pattern.r_empty'
)
];
if ($id) {
$this->validateId($id, ParkingPattern::class);
}
$validator = Validator::make($data, $rules, $messages);
if ($validator->fails()) {
throw new ValidationException($validator);
}
$data['admin_user_id'] = $this->adminUserId;
$this->service->updateModel($data, $id);
return $this->responseService->success(
null,
__('admin.update_succeeded')
);
} catch (ValidationException|CustomException $e) {
throw $e;
} catch (Exception $e) {
return $this->responseService->systemError(
__('exception.parking_pattern.update_failed') . ':'
. $e->getMessage()
);
}
}
/**
* @return BinaryFileResponse
*/
public function importModelTemplate(): BinaryFileResponse
{
return Excel::download(
new ParkingPatternModelExport(),
__('exports.parking_pattern.create_pattern') . time() . '.xlsx'
);
}
/**
* @return BinaryFileResponse
*/
public function importTemplate(): BinaryFileResponse
{
return Excel::download(
new ParkingPatternSpaceExport(),
__('exports.parking_pattern.spaces_pattern') . time() . '.xlsx'
);
}
/**
* 创建导入
* @param Request $request
* @return JsonResponse
* @throws ValidationException
*/
public function import(Request $request): JsonResponse
{
try {
// 1. 验证上传的文件
$data = $request->all();
$request->validate([
'file' => 'required|mimes:xlsx,xls,csv|max:2048', // 限制文件类型和大小
'model_name' => 'required'
]);
$validator = Validator::make($data, [
'file' => 'required|mimes:xlsx,xls,csv|max:2048',
'model_name.required' => __(
'validation.parking_pattern.m_empty'
),
], [
'file.required' => __('validation.admin_list_vip.file_empty'),
'file.mimes' => __('validation.admin_list_vip.file_mimes'),
'file.max' => __('validation.admin_list_vip.file_max'),
]);
if ($validator->fails()) {
throw new ValidationException($validator);
}
$model_name = $data['model_name'];
// 2. 获取上传的文件
$file = $request->file('file');
// 3. 正确的做法:先存储文件,再获取绝对路径进行导入
$path = $file->store('imports');
// 4. 执行导入(使用存储后的绝对路径)
// storage_path('app') 获取 storage/app 的绝对路径
Excel::import(
new ParkingPatternImport($model_name, $this->adminUserId),
storage_path('app/' . $path)
);
// 5. (可选)导入完成后删除临时文件
Storage::delete($path);
return $this->responseService->success(
__('controller.import.success')
);
} catch (ValidationException $e) {
throw $e;
} catch (Exception $e) {
return $this->responseService->systemError(
__('exception.admin_vip_list.import_failed') . ':'
. $e->getMessage()
);
}
}
/**
* 批量导入
* @param Request $request
* @return JsonResponse
* @throws ValidationException
*/
public function batchImport(Request $request): JsonResponse
{
try {
// 1. 验证上传的文件
$data = $request->all();
$request->validate([
'file' => 'required|mimes:xlsx,xls,csv|max:2048' // 限制文件类型和大小
]);
$validator = Validator::make($data, [
'file' => 'required|mimes:xlsx,xls,csv|max:2048'
], [
'file.required' => __('validation.admin_list_vip.file_empty'),
'file.mimes' => __('validation.admin_list_vip.file_mimes'),
'file.max' => __('validation.admin_list_vip.file_max'),
]);
if ($validator->fails()) {
throw new ValidationException($validator);
}
// 2. 获取上传的文件
$file = $request->file('file');
// 3. 正确的做法:先存储文件,再获取绝对路径进行导入
$path = $file->store('imports');
// 4. 执行导入(使用存储后的绝对路径)
// storage_path('app') 获取 storage/app 的绝对路径
Excel::import(
new ParkingPatternSpaceImport($this->adminUserId),
storage_path('app/' . $path)
);
// 5. (可选)导入完成后删除临时文件
Storage::delete($path);
return $this->responseService->success(
__('controller.import.success')
);
} catch (ValidationException $e) {
throw $e;
} catch (Exception $e) {
return $this->responseService->systemError(
__('exception.admin_vip_list.import_failed') . ':'
. $e->getMessage()
);
}
}
/**
* @param string $id
* @return JsonResponse
* @throws ValidationException
*/
public function destroy(string $id): JsonResponse
{
try {
$this->validateId($id, ParkingPattern::class);
$this->service->deleteModel($id);
return $this->responseService->success(
null,
__('admin.delete_succeeded')
);
} catch (ValidationException $e) {
throw $e;
} catch (Exception $e) {
return $this->responseService->systemError(
__('exception.parking_pattern.destroy_failed') . ':'
. $e->getMessage()
);
}
}
/**
* @return JsonResponse
* @throws InvalidArgumentException
*/
public function rule(): JsonResponse
{
try {
return $this->responseService->success(
$this->methodShow('pattern', ['batchImport', 'import'])
);
} catch (Exception $e) {
return $this->responseService->systemError(
__('exception.get_data_failed') . ':' . $e->getMessage()
);
}
}
}