🔗 fix: Share Links Respect Custom Base Path (#11087)

* fix: share links respect base path

Fixes #11072

* chore: import order

* chore: import order

---------

Co-authored-by: Dustin Healy <54083382+dustinhealy@users.noreply.github.com>

client/src/utils/__tests__/share.test.ts

@@ -0,0 +1,22 @@
+jest.mock('librechat-data-provider', () => ({
+  apiBaseUrl: jest.fn(),
+}));
+
+import { apiBaseUrl } from 'librechat-data-provider';
+import { buildShareLinkUrl } from '../share';
+
+describe('buildShareLinkUrl', () => {
+  it('includes the base path for subdirectory deployments', () => {
+    (apiBaseUrl as jest.Mock).mockReturnValue('/librechat');
+    expect(buildShareLinkUrl('reW8SsFGQEH1b1uzSHe4I')).toBe(
+      'http://localhost:3080/librechat/share/reW8SsFGQEH1b1uzSHe4I',
+    );
+  });
+
+  it('works when base path is root', () => {
+    (apiBaseUrl as jest.Mock).mockReturnValue('');
+    expect(buildShareLinkUrl('reW8SsFGQEH1b1uzSHe4I')).toBe(
+      'http://localhost:3080/share/reW8SsFGQEH1b1uzSHe4I',
+    );
+  });
+});

client/src/utils/index.ts

@@ -23,6 +23,7 @@ export * from './roles';
 export * from './localStorage';
 export * from './promptGroups';
 export * from './email';
+export * from './share';
 export * from './timestamps';
 export { default as cn } from './cn';
 export { default as logger } from './logger';

client/src/utils/share.ts

@@ -0,0 +1,6 @@
+import { apiBaseUrl } from 'librechat-data-provider';
+
+export const buildShareLinkUrl = (shareId: string): string => {
+  const baseURL = apiBaseUrl();
+  return new URL(`${baseURL}/share/${shareId}`, window.location.origin).toString();
+};