v2board/app/Http/Controllers/Admin/TutorialController.php
2020-07-15 15:57:12 +08:00

94 lines
2.3 KiB
PHP

<?php
namespace App\Http\Controllers\Admin;
use App\Http\Requests\Admin\TutorialSave;
use App\Http\Requests\Admin\TutorialSort;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use App\Models\Tutorial;
use Illuminate\Support\Facades\DB;
class TutorialController extends Controller
{
public function fetch(Request $request)
{
return response([
'data' => Tutorial::orderBy('sort', 'ASC')->get()
]);
}
public function save(TutorialSave $request)
{
$params = $request->validated();
if (!$request->input('id')) {
if (!Tutorial::create($params)) {
abort(500, '创建失败');
}
} else {
try {
Tutorial::find($request->input('id'))->update($params);
} catch (\Exception $e) {
abort(500, '保存失败');
}
}
return response([
'data' => true
]);
}
public function show(Request $request)
{
if (empty($request->input('id'))) {
abort(500, '参数有误');
}
$tutorial = Tutorial::find($request->input('id'));
if (!$tutorial) {
abort(500, '教程不存在');
}
$tutorial->show = $tutorial->show ? 0 : 1;
if (!$tutorial->save()) {
abort(500, '保存失败');
}
return response([
'data' => true
]);
}
public function sort(TutorialSort $request)
{
DB::beginTransaction();
foreach ($request->input('tutorial_ids') as $k => $v) {
if (!Tutorial::find($v)->update(['sort' => $k + 1])) {
DB::rollBack();
abort(500, '保存失败');
}
}
DB::commit();
return response([
'data' => true
]);
}
public function drop(Request $request)
{
if (empty($request->input('id'))) {
abort(500, '参数有误');
}
$tutorial = Tutorial::find($request->input('id'));
if (!$tutorial) {
abort(500, '教程不存在');
}
if (!$tutorial->delete()) {
abort(500, '删除失败');
}
return response([
'data' => true
]);
}
}