chore(core): Synchronize OIDC settings updates in multi main (#19360)

packages/@n8n/db/src/entities/__tests__/types-db.test.ts

@@ -0,0 +1,40 @@
+import { isAuthProviderType } from '../types-db';
+
+describe('types-db', () => {
+	describe('isAuthProviderType', () => {
+		it.each(['ldap', 'email', 'saml', 'oidc'])(
+			'should return true for valid "%s" auth provider types',
+			(provider) => {
+				expect(isAuthProviderType(provider)).toBe(true);
+			},
+		);
+
+		it.each([
+			'google',
+			'facebook',
+			'github',
+			'oauth2',
+			'jwt',
+			'basic',
+			'',
+			'LDAP', // case sensitive
+			'OIDC',
+			'Email',
+		])('should return false for invalid "%s" auth provider types', (provider) => {
+			expect(isAuthProviderType(provider)).toBe(false);
+		});
+
+		it.each([null, undefined, 123, true, false, {}, [], { type: 'oidc' }])(
+			'should return false for non-string value "%s"',
+			(value) => {
+				expect(isAuthProviderType(value as string)).toBe(false);
+			},
+		);
+
+		it('should handle edge cases', () => {
+			expect(isAuthProviderType(' oidc ')).toBe(false); // whitespace
+			expect(isAuthProviderType('oidc\n')).toBe(false); // newline
+			expect(isAuthProviderType('oidc\t')).toBe(false); // tab
+		});
+	});
+});

packages/@n8n/db/src/entities/types-db.ts

@@ -13,6 +13,7 @@ import type {
 	ExecutionSummary,
 	IUser,
 } from 'n8n-workflow';
+import { z } from 'zod';
 
 import type { CredentialsEntity } from './credentials-entity';
 import type { Folder } from './folder';
@@ -272,7 +273,13 @@ export const enum StatisticsNames {
 	dataLoaded = 'data_loaded',
 }
 
-export type AuthProviderType = 'ldap' | 'email' | 'saml' | 'oidc'; // | 'google';
+const ALL_AUTH_PROVIDERS = z.enum(['ldap', 'email', 'saml', 'oidc']);
+
+export type AuthProviderType = z.infer<typeof ALL_AUTH_PROVIDERS>;
+
+export function isAuthProviderType(value: string): value is AuthProviderType {
+	return ALL_AUTH_PROVIDERS.safeParse(value).success;
+}
 
 export type FolderWithWorkflowAndSubFolderCount = Folder & {
 	workflowCount?: boolean;

packages/@n8n/decorators/src/pubsub/pubsub-metadata.ts

@@ -16,6 +16,7 @@ export type PubSubEventName =
 	| 'get-worker-status'
 	| 'reload-external-secrets-providers'
 	| 'reload-license'
+	| 'reload-oidc-config'
 	| 'response-to-get-worker-status'
 	| 'restart-event-bus'
 	| 'relay-execution-lifecycle-event';