feat: new xboard

app/Http/Controllers/V2/Admin/Server/GroupController.php

@@ -0,0 +1,66 @@
+<?php
+
+namespace App\Http\Controllers\V2\Admin\Server;
+
+use App\Http\Controllers\Controller;
+use App\Models\Plan;
+use App\Models\Server;
+use App\Models\ServerGroup;
+use App\Models\User;
+use Illuminate\Http\Request;
+use Illuminate\Http\JsonResponse;
+
+class GroupController extends Controller
+{
+    public function fetch(Request $request): JsonResponse
+    {
+
+        $serverGroups = ServerGroup::query()
+            ->orderByDesc('id')
+            ->withCount('users')
+            ->get()
+            ->transform(function ($group) {
+                $group->server_count = $group->servers()->count();
+                return $group;
+            });
+
+        return $this->success($serverGroups);
+    }
+
+    public function save(Request $request)
+    {
+        if (empty($request->input('name'))) {
+            return $this->fail([422, '组名不能为空']);
+        }
+
+        if ($request->input('id')) {
+            $serverGroup = ServerGroup::find($request->input('id'));
+        } else {
+            $serverGroup = new ServerGroup();
+        }
+
+        $serverGroup->name = $request->input('name');
+        return $this->success($serverGroup->save());
+    }
+
+    public function drop(Request $request)
+    {
+        $groupId = $request->input('id');
+
+        $serverGroup = ServerGroup::find($groupId);
+        if (!$serverGroup) {
+            return $this->fail([400202, '组不存在']);
+        }
+        if (Server::whereJsonContains('group_ids', $groupId)->exists()) {
+            return $this->fail([400, '该组已被节点所使用，无法删除']);
+        }
+
+        if (Plan::where('group_id', $groupId)->exists()) {
+            return $this->fail([400, '该组已被订阅所使用，无法删除']);
+        }
+        if (User::where('group_id', $groupId)->exists()) {
+            return $this->fail([400, '该组已被用户所使用，无法删除']);
+        }
+        return $this->success($serverGroup->delete());
+    }
+}