feat(core): add sign-in-settings api for client use (#534)

add sample sign-in-settigns api for client use

packages/core/src/routes/sign-in-experience.test.ts

@@ -49,6 +49,10 @@ jest.mock('@/queries/sign-in-experience', () => ({
 const signInExperienceRequester = createRequester({ authedRoutes: signInExperiencesRoutes });
 
 describe('GET /sign-in-exp', () => {
+  afterAll(() => {
+    jest.clearAllMocks();
+  });
+
   it('should call findDefaultSignInExperience', async () => {
     const response = await signInExperienceRequester.get('/sign-in-exp');
     expect(findDefaultSignInExperience).toHaveBeenCalledTimes(1);
@@ -74,6 +78,19 @@ describe('GET /sign-in-exp', () => {
   });
 });
 
+describe('GET /sign-in-settings', () => {
+  afterAll(() => {
+    jest.clearAllMocks();
+  });
+
+  it('should call findDefaultSignInExperience', async () => {
+    const response = await signInExperienceRequester.get('/sign-in-settings');
+    expect(findDefaultSignInExperience).toHaveBeenCalledTimes(1);
+    expect(response.status).toEqual(200);
+    expect(response.body).toEqual(mockSignInExperience);
+  });
+});
+
 describe('PATCH /sign-in-exp', () => {
   it('should not update social connector ids when social sign-in is disabled', async () => {
     const signInMethods = { ...mockSignInMethods, social: SignInMethodState.disabled };

packages/core/src/routes/sign-in-experience.ts

@@ -41,6 +41,14 @@ export default function signInExperiencesRoutes<T extends AuthedRouter>(router:
     return next();
   });
 
+  router.get('/sign-in-settings', async (ctx, next) => {
+    // TODO: Social Connector Details
+    const signInExperience = await findDefaultSignInExperience();
+    ctx.body = signInExperience;
+
+    return next();
+  });
+
   router.patch(
     '/sign-in-exp',
     koaGuard({