🧹 chore: Clean Up Config Fields (#12537)

* chore: remove unused `interface.endpointsMenu` config field

* chore: address review — restore JSDoc UI-only example, add Zod strip test

* chore: remove unused `interface.sidePanel` config field

* chore: restrict fileStrategy/fileStrategies schema to valid storage backends

* fix: use valid FileStorage value in AppService test

* chore: address review — version bump, exhaustiveness guard, JSDoc, configSchema test

* chore: remove debug logger.log from MessageIcon render path

* fix: rewrite MessageIcon render tests to use render counting instead of logger spying

* chore: bump librechat-data-provider to 0.8.407

* chore: sync example YAML version to 1.3.7

packages/data-schemas/src/app/interface.ts

@@ -29,14 +29,11 @@ export async function loadDefaultInterface({
 
   const loadedInterface: AppConfig['interfaceConfig'] = removeNullishValues({
     // UI elements - use schema defaults
-    endpointsMenu:
-      interfaceConfig?.endpointsMenu ?? (hasModelSpecs ? false : defaults.endpointsMenu),
     modelSelect:
       interfaceConfig?.modelSelect ??
       (hasModelSpecs ? includesAddedEndpoints : defaults.modelSelect),
     parameters: interfaceConfig?.parameters ?? (hasModelSpecs ? false : defaults.parameters),
     presets: interfaceConfig?.presets ?? (hasModelSpecs ? false : defaults.presets),
-    sidePanel: interfaceConfig?.sidePanel ?? defaults.sidePanel,
     privacyPolicy: interfaceConfig?.privacyPolicy ?? defaults.privacyPolicy,
     termsOfService: interfaceConfig?.termsOfService ?? defaults.termsOfService,
     mcpServers: interfaceConfig?.mcpServers ?? defaults.mcpServers,

packages/data-schemas/src/app/resolution.spec.ts

@@ -16,7 +16,7 @@ function fakeConfig(overrides: Record<string, unknown>, priority: number): IConf
 }
 
 const baseConfig = {
-  interfaceConfig: { endpointsMenu: true, sidePanel: true },
+  interfaceConfig: { modelSelect: true, parameters: true },
   registration: { enabled: true },
   endpoints: ['openAI'],
 } as unknown as AppConfig;
@@ -32,11 +32,11 @@ describe('mergeConfigOverrides', () => {
   });
 
   it('deep merges interface UI fields into interfaceConfig', () => {
-    const configs = [fakeConfig({ interface: { endpointsMenu: false } }, 10)];
+    const configs = [fakeConfig({ interface: { modelSelect: false } }, 10)];
     const result = mergeConfigOverrides(baseConfig, configs) as unknown as Record<string, unknown>;
     const iface = result.interfaceConfig as Record<string, unknown>;
-    expect(iface.endpointsMenu).toBe(false);
-    expect(iface.sidePanel).toBe(true);
+    expect(iface.modelSelect).toBe(false);
+    expect(iface.parameters).toBe(true);
   });
 
   it('sorts by priority — higher priority wins', () => {
@@ -58,16 +58,16 @@ describe('mergeConfigOverrides', () => {
 
   it('does not mutate the base config', () => {
     const original = JSON.parse(JSON.stringify(baseConfig));
-    const configs = [fakeConfig({ interface: { endpointsMenu: false } }, 10)];
+    const configs = [fakeConfig({ interface: { modelSelect: false } }, 10)];
     mergeConfigOverrides(baseConfig, configs);
     expect(baseConfig).toEqual(original);
   });
 
   it('handles null override values', () => {
-    const configs = [fakeConfig({ interface: { endpointsMenu: null } }, 10)];
+    const configs = [fakeConfig({ interface: { modelSelect: null } }, 10)];
     const result = mergeConfigOverrides(baseConfig, configs) as unknown as Record<string, unknown>;
     const iface = result.interfaceConfig as Record<string, unknown>;
-    expect(iface.endpointsMenu).toBeNull();
+    expect(iface.modelSelect).toBeNull();
   });
 
   it('skips configs with no overrides object', () => {
@@ -97,20 +97,20 @@ describe('mergeConfigOverrides', () => {
 
   it('merges three priority levels in order', () => {
     const configs = [
-      fakeConfig({ interface: { endpointsMenu: false } }, 0),
-      fakeConfig({ interface: { endpointsMenu: true, sidePanel: false } }, 10),
-      fakeConfig({ interface: { sidePanel: true } }, 100),
+      fakeConfig({ interface: { modelSelect: false } }, 0),
+      fakeConfig({ interface: { modelSelect: true, parameters: false } }, 10),
+      fakeConfig({ interface: { parameters: true } }, 100),
     ];
     const result = mergeConfigOverrides(baseConfig, configs) as unknown as Record<string, unknown>;
     const iface = result.interfaceConfig as Record<string, unknown>;
-    expect(iface.endpointsMenu).toBe(true);
-    expect(iface.sidePanel).toBe(true);
+    expect(iface.modelSelect).toBe(true);
+    expect(iface.parameters).toBe(true);
   });
 
   it('remaps all renamed YAML keys (exhaustiveness check)', () => {
     const base = {
       mcpConfig: null,
-      interfaceConfig: { endpointsMenu: true },
+      interfaceConfig: { modelSelect: true },
       turnstileConfig: {},
     } as unknown as AppConfig;
 
@@ -118,7 +118,7 @@ describe('mergeConfigOverrides', () => {
       fakeConfig(
         {
           mcpServers: { srv: { url: 'http://mcp' } },
-          interface: { endpointsMenu: false },
+          interface: { modelSelect: false },
           turnstile: { siteKey: 'key-123' },
         },
         10,
@@ -127,7 +127,7 @@ describe('mergeConfigOverrides', () => {
     const result = mergeConfigOverrides(base, configs) as unknown as Record<string, unknown>;
 
     expect(result.mcpConfig).toEqual({ srv: { url: 'http://mcp' } });
-    expect((result.interfaceConfig as Record<string, unknown>).endpointsMenu).toBe(false);
+    expect((result.interfaceConfig as Record<string, unknown>).modelSelect).toBe(false);
     expect((result.turnstileConfig as Record<string, unknown>).siteKey).toBe('key-123');
 
     expect(result.mcpServers).toBeUndefined();
@@ -137,14 +137,14 @@ describe('mergeConfigOverrides', () => {
 
   it('strips interface permission fields from overrides', () => {
     const base = {
-      interfaceConfig: { endpointsMenu: true, sidePanel: true },
+      interfaceConfig: { modelSelect: true, parameters: true },
     } as unknown as AppConfig;
 
     const configs = [
       fakeConfig(
         {
           interface: {
-            endpointsMenu: false,
+            modelSelect: false,
             prompts: false,
             agents: { use: false },
             marketplace: { use: false },
@@ -157,14 +157,14 @@ describe('mergeConfigOverrides', () => {
     const iface = result.interfaceConfig as Record<string, unknown>;
 
     // UI field should be merged
-    expect(iface.endpointsMenu).toBe(false);
+    expect(iface.modelSelect).toBe(false);
     // Boolean permission fields should be stripped
     expect(iface.prompts).toBeUndefined();
     // Object permission fields with only permission sub-keys should be stripped
     expect(iface.agents).toBeUndefined();
     expect(iface.marketplace).toBeUndefined();
     // Untouched base field preserved
-    expect(iface.sidePanel).toBe(true);
+    expect(iface.parameters).toBe(true);
   });
 
   it('preserves UI sub-keys in composite permission fields like mcpServers', () => {
@@ -220,7 +220,7 @@ describe('mergeConfigOverrides', () => {
 
   it('drops interface entirely when only permission fields are present', () => {
     const base = {
-      interfaceConfig: { endpointsMenu: true },
+      interfaceConfig: { modelSelect: true },
     } as unknown as AppConfig;
 
     const configs = [fakeConfig({ interface: { prompts: false, agents: false } }, 10)];
@@ -228,7 +228,7 @@ describe('mergeConfigOverrides', () => {
     const iface = result.interfaceConfig as Record<string, unknown>;
 
     // Base should be unchanged
-    expect(iface.endpointsMenu).toBe(true);
+    expect(iface.modelSelect).toBe(true);
     expect(iface.prompts).toBeUndefined();
     expect(iface.agents).toBeUndefined();
   });
@@ -281,7 +281,7 @@ describe('INTERFACE_PERMISSION_FIELDS', () => {
   });
 
   it('does not contain UI-only fields', () => {
-    const uiFields = ['endpointsMenu', 'modelSelect', 'parameters', 'presets', 'sidePanel'];
+    const uiFields = ['modelSelect', 'parameters', 'presets'];
     for (const field of uiFields) {
       expect(INTERFACE_PERMISSION_FIELDS.has(field)).toBe(false);
     }

packages/data-schemas/src/methods/config.spec.ts

@@ -32,7 +32,7 @@ describe('upsertConfig', () => {
       PrincipalType.ROLE,
       'admin',
       PrincipalModel.ROLE,
-      { interface: { endpointsMenu: false } },
+      { interface: { modelSelect: false } },
       10,
     );
 
@@ -49,7 +49,7 @@ describe('upsertConfig', () => {
       PrincipalType.ROLE,
       'admin',
       PrincipalModel.ROLE,
-      { interface: { endpointsMenu: false } },
+      { interface: { modelSelect: false } },
       10,
     );
 
@@ -57,7 +57,7 @@ describe('upsertConfig', () => {
       PrincipalType.ROLE,
       'admin',
       PrincipalModel.ROLE,
-      { interface: { endpointsMenu: true } },
+      { interface: { modelSelect: true } },
       10,
     );
 
@@ -70,7 +70,7 @@ describe('upsertConfig', () => {
       PrincipalType.ROLE,
       'admin',
       PrincipalModel.ROLE,
-      { interface: { endpointsMenu: true } },
+      { interface: { modelSelect: true } },
       10,
     );
 
@@ -78,7 +78,7 @@ describe('upsertConfig', () => {
       PrincipalType.ROLE,
       'admin',
       PrincipalModel.ROLE,
-      { interface: { endpointsMenu: false } },
+      { interface: { modelSelect: false } },
       10,
     );
 
@@ -240,7 +240,7 @@ describe('patchConfigFields', () => {
       PrincipalType.ROLE,
       'admin',
       PrincipalModel.ROLE,
-      { interface: { endpointsMenu: true, sidePanel: true } },
+      { interface: { modelSelect: true, parameters: true } },
       10,
     );
 
@@ -248,14 +248,14 @@ describe('patchConfigFields', () => {
       PrincipalType.ROLE,
       'admin',
       PrincipalModel.ROLE,
-      { 'interface.endpointsMenu': false },
+      { 'interface.modelSelect': false },
       10,
     );
 
     const overrides = result!.overrides as Record<string, unknown>;
     const iface = overrides.interface as Record<string, unknown>;
-    expect(iface.endpointsMenu).toBe(false);
-    expect(iface.sidePanel).toBe(true);
+    expect(iface.modelSelect).toBe(false);
+    expect(iface.parameters).toBe(true);
   });
 
   it('creates a config if none exists (upsert)', async () => {
@@ -263,7 +263,7 @@ describe('patchConfigFields', () => {
       PrincipalType.ROLE,
       'newrole',
       PrincipalModel.ROLE,
-      { 'interface.endpointsMenu': false },
+      { 'interface.modelSelect': false },
       10,
     );
 
@@ -278,19 +278,19 @@ describe('unsetConfigField', () => {
       PrincipalType.ROLE,
       'admin',
       PrincipalModel.ROLE,
-      { interface: { endpointsMenu: false, sidePanel: false } },
+      { interface: { modelSelect: false, parameters: false } },
       10,
     );
 
     const result = await methods.unsetConfigField(
       PrincipalType.ROLE,
       'admin',
-      'interface.endpointsMenu',
+      'interface.modelSelect',
     );
     const overrides = result!.overrides as Record<string, unknown>;
     const iface = overrides.interface as Record<string, unknown>;
-    expect(iface.endpointsMenu).toBeUndefined();
-    expect(iface.sidePanel).toBe(false);
+    expect(iface.modelSelect).toBeUndefined();
+    expect(iface.parameters).toBe(false);
   });
 
   it('returns null for non-existent config', async () => {

packages/data-schemas/src/types/app.ts

@@ -1,6 +1,6 @@
 import type {
   TEndpoint,
-  FileSources,
+  FileStorage,
   TFileConfig,
   TAzureConfig,
   TCustomConfig,
@@ -62,7 +62,7 @@ export interface AppConfig {
   /** Web search configuration */
   webSearch?: TCustomConfig['webSearch'];
   /** File storage strategy ('local', 's3', 'firebase', 'azure_blob') */
-  fileStrategy: FileSources.local | FileSources.s3 | FileSources.firebase | FileSources.azure_blob;
+  fileStrategy: FileStorage;
   /** File strategies configuration */
   fileStrategies?: TCustomConfig['fileStrategies'];
   /** Registration configurations */