Add OpenAPI support and enhance settings aggregation (#500)

src/controllers/configController.ts

@@ -1,10 +1,18 @@
 import { Request, Response } from 'express';
 import config from '../config/index.js';
-import { loadSettings, loadOriginalSettings } from '../config/index.js';
+import { loadSettings } from '../config/index.js';
 import { getDataService } from '../services/services.js';
 import { DataService } from '../services/dataService.js';
 import { IUser } from '../types/index.js';
-import { getServerDao } from '../dao/DaoFactory.js';
+import {
+  getGroupDao,
+  getOAuthClientDao,
+  getOAuthTokenDao,
+  getServerDao,
+  getSystemConfigDao,
+  getUserConfigDao,
+  getUserDao,
+} from '../dao/DaoFactory.js';
 
 const dataService: DataService = getDataService();
 
@@ -128,8 +136,33 @@ export const getMcpSettingsJson = async (req: Request, res: Response): Promise<v
         },
       });
     } else {
-      // Return full settings
-      const settings = loadOriginalSettings();
+      // Return full settings via DAO layer (supports both file and database modes)
+      const [servers, users, groups, systemConfig, userConfigs, oauthClients, oauthTokens] =
+        await Promise.all([
+          getServerDao().findAll(),
+          getUserDao().findAll(),
+          getGroupDao().findAll(),
+          getSystemConfigDao().get(),
+          getUserConfigDao().getAll(),
+          getOAuthClientDao().findAll(),
+          getOAuthTokenDao().findAll(),
+        ]);
+
+      const mcpServers: Record<string, any> = {};
+      for (const { name: serverConfigName, ...config } of servers) {
+        mcpServers[serverConfigName] = removeNullValues(config);
+      }
+
+      const settings = {
+        mcpServers,
+        users,
+        groups,
+        systemConfig,
+        userConfigs,
+        oauthClients,
+        oauthTokens,
+      };
+
       res.json({
         success: true,
         data: settings,

src/dao/ServerDaoDbImpl.ts

@@ -38,6 +38,7 @@ export class ServerDaoDbImpl implements ServerDao {
       prompts: entity.prompts,
       options: entity.options,
       oauth: entity.oauth,
+      openapi: entity.openapi,
     });
     return this.mapToServerConfig(server);
   }
@@ -61,6 +62,7 @@ export class ServerDaoDbImpl implements ServerDao {
       prompts: entity.prompts,
       options: entity.options,
       oauth: entity.oauth,
+      openapi: entity.openapi,
     });
     return server ? this.mapToServerConfig(server) : null;
   }
@@ -129,6 +131,7 @@ export class ServerDaoDbImpl implements ServerDao {
     prompts?: Record<string, { enabled: boolean; description?: string }>;
     options?: Record<string, any>;
     oauth?: Record<string, any>;
+    openapi?: Record<string, any>;
   }): ServerConfigWithName {
     return {
       name: server.name,
@@ -146,6 +149,7 @@ export class ServerDaoDbImpl implements ServerDao {
       prompts: server.prompts,
       options: server.options,
       oauth: server.oauth,
+      openapi: server.openapi,
     };
   }
 }

src/db/entities/Server.ts

@@ -59,6 +59,9 @@ export class Server {
   @Column({ type: 'simple-json', nullable: true })
   oauth?: Record<string, any>;
 
+  @Column({ type: 'simple-json', nullable: true })
+  openapi?: Record<string, any>;
+
   @CreateDateColumn({ name: 'created_at', type: 'timestamp' })
   createdAt: Date;
 

src/services/mcpService.ts

@@ -614,9 +614,37 @@ export const registerAllTools = async (isInit: boolean, serverName?: string): Pr
 export const getServersInfo = async (): Promise<Omit<ServerInfo, 'client' | 'transport'>[]> => {
   const allServers: ServerConfigWithName[] = await getServerDao().findAll();
   const dataService = getDataService();
+
+  // Ensure that servers recently added via DAO but not yet initialized in serverInfos
+  // are still visible in the servers list. This avoids a race condition where
+  // a POST /api/servers immediately followed by GET /api/servers would not
+  // return the newly created server until background initialization completes.
+  const combinedServerInfos: ServerInfo[] = [...serverInfos];
+  const existingNames = new Set(combinedServerInfos.map((s) => s.name));
+
+  for (const server of allServers) {
+    if (!existingNames.has(server.name)) {
+      const isEnabled = server.enabled === undefined ? true : server.enabled;
+      combinedServerInfos.push({
+        name: server.name,
+        owner: server.owner,
+        // Newly created servers that are enabled should appear as "connecting"
+        // until the MCP client initialization completes. Disabled servers remain
+        // in the "disconnected" state.
+        status: isEnabled ? 'connecting' : 'disconnected',
+        error: null,
+        tools: [],
+        prompts: [],
+        createTime: Date.now(),
+        enabled: isEnabled,
+      });
+    }
+  }
+
   const filterServerInfos: ServerInfo[] = dataService.filterData
-    ? dataService.filterData(serverInfos)
-    : serverInfos;
+    ? dataService.filterData(combinedServerInfos)
+    : combinedServerInfos;
+
   const infos = filterServerInfos.map(
     ({ name, status, tools, prompts, createTime, error, oauth }) => {
       const serverConfig = allServers.find((server) => server.name === name);

src/utils/migration.ts

@@ -75,6 +75,7 @@ export async function migrateToDatabase(): Promise<boolean> {
             prompts: config.prompts,
             options: config.options,
             oauth: config.oauth,
+            openapi: config.openapi,
           });
           console.log(`  - Created server: ${name}`);
         } else {