feat: add configuration for enabling/disabling top-level menu items

.env.example

@@ -9,6 +9,10 @@ CSGHUB_PORTAL_ENABLE_HTTPS=true
 CSGHUB_PORTAL_SERVER_PORT=8090
 # A comma-separated list of superuser usernames.
 CSGHUB_PORTAL_SUPER_USERS=
+# A comma-separated list of enabled top-level menu items.
+# Available options: models, datasets, mcp, skills, spaces, codes, collections, prompts
+# Default: all menus are enabled
+CSGHUB_PORTAL_ENABLED_MENUS=models,datasets,mcp,skills,spaces,codes,collections,prompts
 
 # csghub-server API Configuration
 # The URL of the csghub-server service.

config/config.go

@@ -20,6 +20,7 @@ type Config struct {
 	EnableHttps    bool   `envconfig:"CSGHUB_PORTAL_ENABLE_HTTPS" default:"true"`
 	SignupURL      string `envconfig:"CSGHUB_PORTAL_SIGNUP_URL" default:""`
 	LoginURL       string `envconfig:"CSGHUB_PORTAL_LOGIN_URL" default:"http://60.205.228.141:8000/login/oauth/authorize?client_id=4ba65e712c5dabca3e48&response_type=code&redirect_uri=http://localhost:8080/api/v1/callback/casdoor&scope=read&state=casdoor"`
+	EnabledMenus   string `envconfig:"CSGHUB_PORTAL_ENABLED_MENUS" default:"models,datasets,mcp,skills,spaces,codes,collections,prompts"`
 
 	StarhubServer struct {
 		BaseURL string `envconfig:"CSGHUB_PORTAL_STARHUB_BASE_URL" default:"http://localhost:8080"`

docs/MENU_CONFIGURATION.md

@@ -0,0 +1,155 @@
+# Menu Configuration
+
+## Feature: Enable/Disable Top-Level Menu Items
+
+This feature allows administrators to control which top-level menu items appear in the CSGHub portal navigation bar through environment variable configuration.
+
+## Configuration
+
+Add the following environment variable to your `.env` file:
+
+```bash
+CSGHUB_PORTAL_ENABLED_MENUS=models,datasets,mcp,skills,spaces,codes,collections,prompts
+```
+
+### Available Menu Items
+
+The following menu items can be enabled or disabled:
+
+- `models` - Models repository
+- `datasets` - Datasets repository
+- `mcp` - MCP Servers (with sub-items: MCP Servers and MCP Tools)
+- `skills` - Skills repository
+- `spaces` - Application Spaces
+- `codes` - Code repository
+- `collections` - Collections
+- `prompts` - Prompt Library
+
+### Default Behavior
+
+If `CSGHUB_PORTAL_ENABLED_MENUS` is not set, all menu items are enabled by default.
+
+## Examples
+
+### Enable Only Models and Datasets
+
+```bash
+CSGHUB_PORTAL_ENABLED_MENUS=models,datasets
+```
+
+This will show only the "Models" and "Datasets" menu items in the navigation bar.
+
+### Enable Core Features Only
+
+```bash
+CSGHUB_PORTAL_ENABLED_MENUS=models,datasets,spaces,codes
+```
+
+This will hide MCP, Skills, Collections, and Prompts from the menu.
+
+### SaaS vs On-Premise
+
+For SaaS deployments, you might want to limit certain features:
+
+```bash
+CSGHUB_PORTAL_ON_PREMISE=false
+CSGHUB_PORTAL_ENABLED_MENUS=models,datasets,spaces
+```
+
+For on-premise deployments, you might enable all features:
+
+```bash
+CSGHUB_PORTAL_ON_PREMISE=true
+CSGHUB_PORTAL_ENABLED_MENUS=models,datasets,mcp,skills,spaces,codes,collections,prompts
+```
+
+## Implementation Details
+
+### Backend Changes
+
+1. **config/config.go**: Added `EnabledMenus` field to Config struct
+2. **pkg/types/constants.go**: Added `EnabledMenus` field to GlobalConfig
+3. **internal/routes/router.go**: Pass EnabledMenus to GlobalConfig
+4. **internal/handlers/render/base.go**: Include enabledMenus in template data
+
+### Frontend Changes
+
+1. **Template Files**: Added `ENABLED_MENUS` constant to all base.html templates
+   - frontend/src/views/layouts/base.html
+   - frontend/src/views/admin/layouts/base.html
+   - frontend/src/views/admin/admin_next.html
+   - frontend/src/views/datapipelines/layouts/base.html
+
+2. **MenuItems.vue**: Updated to filter menu items based on configuration
+   - Added unique `id` field to each menu item
+   - Parse `ENABLED_MENUS` from global configuration
+   - Filter menu items using Set for O(1) lookup
+
+## Testing
+
+### Manual Testing
+
+1. Set the environment variable:
+   ```bash
+   export CSGHUB_PORTAL_ENABLED_MENUS=models,datasets
+   ```
+
+2. Start the application:
+   ```bash
+   make run
+   ```
+
+3. Open the portal in a browser and verify that only Models and Datasets menus appear
+
+4. Try different combinations:
+   ```bash
+   # Test with single menu
+   export CSGHUB_PORTAL_ENABLED_MENUS=models
+
+   # Test with all menus (default)
+   export CSGHUB_PORTAL_ENABLED_MENUS=models,datasets,mcp,skills,spaces,codes,collections,prompts
+
+   # Test with empty (should show all)
+   unset CSGHUB_PORTAL_ENABLED_MENUS
+   ```
+
+### Expected Behavior
+
+- Menu items not in the enabled list should not appear in the navigation bar
+- The responsive "More" menu should still work correctly for smaller screens
+- Submenu items (like MCP sub-items) should appear when their parent is enabled
+- Direct URL access to disabled menu pages is still possible (this is navigation-only filtering)
+
+## Notes
+
+- This feature only affects the visibility of menu items in the navigation bar
+- Users can still access pages directly via URL even if the menu item is hidden
+- For complete feature disabling, additional backend access control is required
+- The menu filtering is done on the frontend for better performance
+- No database changes are required for this feature
+
+## Troubleshooting
+
+### Menus not appearing after configuration change
+
+1. Restart the backend service to reload environment variables
+2. Clear browser cache
+3. Verify the environment variable is correctly set: `env | grep ENABLED_MENUS`
+
+### All menus disappear
+
+Check if the environment variable has correct syntax:
+- Values should be comma-separated
+- No spaces around commas
+- Use exact menu IDs (case-sensitive)
+- If in doubt, unset the variable to restore defaults
+
+## Future Enhancements
+
+Potential improvements for this feature:
+
+1. Add UI configuration panel for administrators
+2. Per-user or per-role menu customization
+3. Database-backed configuration instead of environment variables
+4. Menu item ordering configuration
+5. Backend route access control to enforce menu visibility at API level

frontend/src/components/navbar/MenuItems.vue

@@ -132,20 +132,27 @@
     hasEmail: Boolean
   })
 
-  const rawNavItems = [
+  // Get enabled menus from global config
+  const enabledMenusStr = typeof ENABLED_MENUS !== 'undefined' ? ENABLED_MENUS : 'models,datasets,mcp,skills,spaces,codes,collections,prompts'
+  const enabledMenusSet = new Set(enabledMenusStr.split(',').map(item => item.trim()).filter(Boolean))
+
+  const allRawNavItems = [
     {
+      id: 'models',
       title: t('navbar.models'),
       index: '/models',
       class: menuItemClass,
       style: 'border:none; height: 46px; border-radius: 4px; padding: 12px 16px;',
     },
     {
+      id: 'datasets',
       title: t('navbar.datasets'),
       index: '/datasets',
       class: menuItemClass,
       style: 'border:none; height: 46px; border-radius: 4px; padding: 12px 16px;',
     },
     {
+      id: 'mcp',
       title: t('navbar.mcp'),
       index: '/mcp/servers',
       class: menuItemClass,
@@ -173,37 +180,45 @@
       ]
     },
     {
+      id: 'skills',
       title: t('navbar.skills'),
       index: '/skills',
       class: menuItemClass,
       style: 'border:none; height: 46px; border-radius: 4px; padding: 12px 16px;',
     },
     {
+      id: 'spaces',
       title: t('navbar.spaces'),
       index: '/spaces',
       class: menuItemClass,
       style: 'border:none; height: 46px; border-radius: 4px; padding: 12px 16px;',
     },
     {
+      id: 'codes',
       title: t('navbar.codes'),
       index: '/codes',
       class: menuItemClass,
       style: 'border:none; height: 46px; border-radius: 4px; padding: 12px 16px;',
     },
     {
+      id: 'collections',
       title: t('collections.collection'),
       index: '/collections',
       class: menuItemClass,
       style: 'border:none; height: 46px; border-radius: 4px; padding: 12px 16px;',
     },
     {
+      id: 'prompts',
       title: t('prompts.promptLibrary'),
       index: '/prompts/library',
       class: menuItemClass,
       style: 'border:none; height: 46px; border-radius: 4px; padding: 12px 16px;',
     }
   ]
 
+  // Filter menu items based on enabled configuration
+  const rawNavItems = allRawNavItems.filter(item => enabledMenusSet.has(item.id))
+
   const allNavItems = ref(rawNavItems)
 
   const moreItems = ref([])

frontend/src/views/admin/admin_next.html

@@ -12,6 +12,7 @@
       const DEFAULT_TAGS = "[]";
       const ON_PREMISE = "{{ .onPremise }}";
       const ENABLE_HTTPS = "{{ .enableHttps }}";
+      const ENABLED_MENUS = "{{ .enabledMenus }}";
     </script>
   </head>
   <body class="h-full">

frontend/src/views/admin/layouts/base.html

@@ -12,6 +12,7 @@
       const DEFAULT_TAGS = "[]";
       const ON_PREMISE = "{{ .onPremise }}";
       const ENABLE_HTTPS = "{{ .enableHttps }}";
+      const ENABLED_MENUS = "{{ .enabledMenus }}";
     </script>
   </head>
   <body class="h-full">

frontend/src/views/datapipelines/layouts/base.html

@@ -28,6 +28,7 @@
       const CSGHUB_SERVER = '{{ .csghubServer }}'
       const ON_PREMISE = '{{ .onPremise }}'
       const ENABLE_HTTPS = '{{ .enableHttps }}'
+      const ENABLED_MENUS = '{{ .enabledMenus }}'
       const THEME = '{{ .theme }}'
       const BUILD_EDITION = "{{.buildEdition }}";
       const REGION = "{{.region }}";

frontend/src/views/layouts/base.html

@@ -13,6 +13,7 @@
       const DEFAULT_TAGS = "[]";
       const ON_PREMISE = "{{ .onPremise }}";
       const ENABLE_HTTPS = "{{ .enableHttps }}";
+      const ENABLED_MENUS = "{{ .enabledMenus }}";
     </script>
   </head>
   <body>

internal/handlers/render/base.go

@@ -43,6 +43,7 @@ func createTemplateData(ctx *gin.Context, extraData map[string]interface{}) gin.
 		"csghubServer":    config.ServerBaseUrl,
 		"onPremise":       config.OnPremise,
 		"enableHttps":     config.EnableHttps,
+		"enabledMenus":    config.EnabledMenus,
 		"currentUser":     currentUser,
 		"isLoggedIn":      isLoggedIn,
 		"metaTitle":       DEFAULT_META_TITLE,

internal/routes/router.go

@@ -244,6 +244,7 @@ func setupViewsRouter(engine *gin.Engine, handlersRegistry *HandlersRegistry) {
 		ServerBaseUrl: handlersRegistry.Config.StarhubServer.BaseURL,
 		OnPremise:     handlersRegistry.Config.OnPremise,
 		EnableHttps:   handlersRegistry.Config.EnableHttps,
+		EnabledMenus:  handlersRegistry.Config.EnabledMenus,
 	}
 	engine.Use(injectConfig(globalConfig))
 

pkg/types/constants.go

@@ -4,4 +4,5 @@ type GlobalConfig struct {
 	ServerBaseUrl string
 	OnPremise     bool
 	EnableHttps   bool
+	EnabledMenus  string
 }