Merge pull request #2870 from logto-io/gao-log-5122-core-library-factory-sie

refactor(core): migrate sie library to factory mode

packages/core/src/libraries/shared.ts

@@ -0,0 +1,5 @@
+import envSet from '#src/env-set/index.js';
+import Queries from '#src/tenants/Queries.js';
+
+/** @deprecated Don't use. This is for transition only and will be removed soon. */
+export const defaultQueries = new Queries(envSet.pool);

packages/core/src/libraries/sign-in-experience/index.test.ts

@@ -18,34 +18,42 @@ const { mockEsm } = createMockUtils(jest);
 
 const allCustomLanguageTags: LanguageTag[] = [];
 
-const { findAllCustomLanguageTags } = mockEsm('#src/queries/custom-phrase.js', () => ({
+const customPhrases = {
   findAllCustomLanguageTags: jest.fn(async () => allCustomLanguageTags),
-}));
+};
+const { findAllCustomLanguageTags } = customPhrases;
+
 const { getLogtoConnectors } = mockEsm('#src/connectors.js', () => ({
   getLogtoConnectors: jest.fn(),
 }));
-const { findDefaultSignInExperience, updateDefaultSignInExperience } = mockEsm(
-  '#src/queries/sign-in-experience.js',
-  () => ({
-    findDefaultSignInExperience: jest.fn(),
-    updateDefaultSignInExperience: jest.fn(
-      async (data: Partial<CreateSignInExperience>): Promise<SignInExperience> => ({
-        ...mockSignInExperience,
-        ...data,
-      })
-    ),
-  })
-);
 
-const { validateBranding, validateLanguageInfo, removeUnavailableSocialConnectorTargets } =
-  await import('./index.js');
+const signInExperiences = {
+  findDefaultSignInExperience: jest.fn(),
+  updateDefaultSignInExperience: jest.fn(
+    async (data: Partial<CreateSignInExperience>): Promise<SignInExperience> => ({
+      ...mockSignInExperience,
+      ...data,
+    })
+  ),
+};
+const { findDefaultSignInExperience, updateDefaultSignInExperience } = signInExperiences;
+
+const { MockQueries } = await import('#src/test-utils/tenant.js');
+const queries = new MockQueries({
+  customPhrases,
+  signInExperiences,
+});
+
+const { validateBranding, createSignInExperienceLibrary } = await import('./index.js');
+const { validateLanguageInfo, removeUnavailableSocialConnectorTargets } =
+  createSignInExperienceLibrary(queries);
 
 beforeEach(() => {
   jest.clearAllMocks();
 });
 
 describe('validate branding', () => {
-  test('should throw when the UI style contains the slogan and slogan is empty', () => {
+  it('should throw when the UI style contains the slogan and slogan is empty', () => {
     expect(() => {
       validateBranding({
         ...mockBranding,
@@ -55,7 +63,7 @@ describe('validate branding', () => {
     }).toMatchError(new RequestError('sign_in_experiences.empty_slogan'));
   });
 
-  test('should throw when the logo is empty', () => {
+  it('should throw when the logo is empty', () => {
     expect(() => {
       validateBranding({
         ...mockBranding,
@@ -66,7 +74,7 @@ describe('validate branding', () => {
     }).toMatchError(new RequestError('sign_in_experiences.empty_logo'));
   });
 
-  test('should throw when the UI style contains the slogan and slogan is blank', () => {
+  it('should throw when the UI style contains the slogan and slogan is blank', () => {
     expect(() => {
       validateBranding({
         ...mockBranding,
@@ -76,7 +84,7 @@ describe('validate branding', () => {
     }).toMatchError(new RequestError('sign_in_experiences.empty_slogan'));
   });
 
-  test('should not throw when the UI style does not contain the slogan and slogan is empty', () => {
+  it('should not throw when the UI style does not contain the slogan and slogan is empty', () => {
     expect(() => {
       validateBranding({
         ...mockBranding,
@@ -138,7 +146,7 @@ describe('validate language info', () => {
 });
 
 describe('remove unavailable social connector targets', () => {
-  test('should remove unavailable social connector targets in sign-in experience', async () => {
+  it('should remove unavailable social connector targets in sign-in experience', async () => {
     const mockSocialConnectorTargets = mockSocialConnectors.map(
       ({ metadata: { target } }) => target
     );

packages/core/src/libraries/sign-in-experience/index.ts

@@ -13,14 +13,11 @@ import i18next from 'i18next';
 
 import { getLogtoConnectors } from '#src/connectors/index.js';
 import RequestError from '#src/errors/RequestError/index.js';
-import { findAllCustomLanguageTags } from '#src/queries/custom-phrase.js';
-import {
-  findDefaultSignInExperience,
-  updateDefaultSignInExperience,
-} from '#src/queries/sign-in-experience.js';
-import { hasActiveUsers } from '#src/queries/user.js';
+import type Queries from '#src/tenants/Queries.js';
 import assertThat from '#src/utils/assert-that.js';
 
+import { defaultQueries } from '../shared.js';
+
 export * from './sign-up.js';
 export * from './sign-in.js';
 
@@ -32,66 +29,88 @@ export const validateBranding = (branding: Branding) => {
   assertThat(branding.logoUrl.trim(), 'sign_in_experiences.empty_logo');
 };
 
-export const validateLanguageInfo = async (languageInfo: LanguageInfo) => {
-  const supportedLanguages = [...builtInLanguages, ...(await findAllCustomLanguageTags())];
+export const createSignInExperienceLibrary = (queries: Queries) => {
+  const {
+    customPhrases: { findAllCustomLanguageTags },
+    signInExperiences: { findDefaultSignInExperience, updateDefaultSignInExperience },
+    users: { hasActiveUsers },
+  } = queries;
 
-  assertThat(
-    supportedLanguages.includes(languageInfo.fallbackLanguage),
-    new RequestError({
-      code: 'sign_in_experiences.unsupported_default_language',
-      language: languageInfo.fallbackLanguage,
-    })
-  );
+  const validateLanguageInfo = async (languageInfo: LanguageInfo) => {
+    const supportedLanguages = [...builtInLanguages, ...(await findAllCustomLanguageTags())];
+
+    assertThat(
+      supportedLanguages.includes(languageInfo.fallbackLanguage),
+      new RequestError({
+        code: 'sign_in_experiences.unsupported_default_language',
+        language: languageInfo.fallbackLanguage,
+      })
+    );
+  };
+
+  const removeUnavailableSocialConnectorTargets = async () => {
+    const connectors = await getLogtoConnectors();
+    const availableSocialConnectorTargets = deduplicate(
+      connectors
+        .filter(({ type }) => type === ConnectorType.Social)
+        .map(({ metadata: { target } }) => target)
+    );
+
+    const { socialSignInConnectorTargets } = await findDefaultSignInExperience();
+
+    await updateDefaultSignInExperience({
+      socialSignInConnectorTargets: socialSignInConnectorTargets.filter((target) =>
+        availableSocialConnectorTargets.includes(target)
+      ),
+    });
+  };
+
+  const getSignInExperienceForApplication = async (
+    applicationId?: string
+  ): Promise<SignInExperience & { notification?: string }> => {
+    const signInExperience = await findDefaultSignInExperience();
+
+    // Hard code AdminConsole sign-in methods settings.
+    if (applicationId === adminConsoleApplicationId) {
+      return {
+        ...adminConsoleSignInExperience,
+        branding: {
+          ...adminConsoleSignInExperience.branding,
+          slogan: i18next.t('admin_console.welcome.title'),
+        },
+        termsOfUseUrl: signInExperience.termsOfUseUrl,
+        languageInfo: signInExperience.languageInfo,
+        signInMode: (await hasActiveUsers()) ? SignInMode.SignIn : SignInMode.Register,
+        socialSignInConnectorTargets: [],
+      };
+    }
+
+    // Insert Demo App Notification
+    if (applicationId === demoAppApplicationId) {
+      const { socialSignInConnectorTargets } = signInExperience;
+
+      const notification = i18next.t('demo_app.notification');
+
+      return {
+        ...signInExperience,
+        socialSignInConnectorTargets,
+        notification,
+      };
+    }
+
+    return signInExperience;
+  };
+
+  return {
+    validateLanguageInfo,
+    removeUnavailableSocialConnectorTargets,
+    getSignInExperienceForApplication,
+  };
 };
 
-export const removeUnavailableSocialConnectorTargets = async () => {
-  const connectors = await getLogtoConnectors();
-  const availableSocialConnectorTargets = deduplicate(
-    connectors
-      .filter(({ type }) => type === ConnectorType.Social)
-      .map(({ metadata: { target } }) => target)
-  );
-
-  const { socialSignInConnectorTargets } = await findDefaultSignInExperience();
-  await updateDefaultSignInExperience({
-    socialSignInConnectorTargets: socialSignInConnectorTargets.filter((target) =>
-      availableSocialConnectorTargets.includes(target)
-    ),
-  });
-};
-
-export const getSignInExperienceForApplication = async (
-  applicationId?: string
-): Promise<SignInExperience & { notification?: string }> => {
-  const signInExperience = await findDefaultSignInExperience();
-
-  // Hard code AdminConsole sign-in methods settings.
-  if (applicationId === adminConsoleApplicationId) {
-    return {
-      ...adminConsoleSignInExperience,
-      branding: {
-        ...adminConsoleSignInExperience.branding,
-        slogan: i18next.t('admin_console.welcome.title'),
-      },
-      termsOfUseUrl: signInExperience.termsOfUseUrl,
-      languageInfo: signInExperience.languageInfo,
-      signInMode: (await hasActiveUsers()) ? SignInMode.SignIn : SignInMode.Register,
-      socialSignInConnectorTargets: [],
-    };
-  }
-
-  // Insert Demo App Notification
-  if (applicationId === demoAppApplicationId) {
-    const { socialSignInConnectorTargets } = signInExperience;
-
-    const notification = i18next.t('demo_app.notification');
-
-    return {
-      ...signInExperience,
-      socialSignInConnectorTargets,
-      notification,
-    };
-  }
-
-  return signInExperience;
-};
+/** @deprecated Don't use. This is for transition only and will be removed soon. */
+export const {
+  validateLanguageInfo,
+  removeUnavailableSocialConnectorTargets,
+  getSignInExperienceForApplication,
+} = createSignInExperienceLibrary(defaultQueries);

packages/core/src/libraries/user.ts

@@ -10,16 +10,15 @@ import pRetry from 'p-retry';
 import { buildInsertIntoWithPool } from '#src/database/insert-into.js';
 import envSet from '#src/env-set/index.js';
 import RequestError from '#src/errors/RequestError/index.js';
-import Queries from '#src/tenants/Queries.js';
+import type Queries from '#src/tenants/Queries.js';
 import assertThat from '#src/utils/assert-that.js';
 import { encryptPassword } from '#src/utils/password.js';
 
+import { defaultQueries } from './shared.js';
+
 const userId = buildIdGenerator(12);
 const roleId = buildIdGenerator(21);
 
-/** @deprecated Don't use. This is for transition only and will be removed soon. */
-export const defaultQueries = new Queries(envSet.pool);
-
 export const encryptUserPassword = async (
   password: string
 ): Promise<{

packages/core/src/routes/application.test.ts

@@ -30,7 +30,7 @@ const { findApplicationById } = await mockEsmWithActual('#src/queries/applicatio
   ),
 }));
 
-mockEsm('@logto/core-kit', () => ({
+await mockEsmWithActual('@logto/core-kit', () => ({
   // eslint-disable-next-line unicorn/consistent-function-scoping
   buildIdGenerator: () => () => 'randomId',
   generateStandardId: () => 'randomId',

packages/core/src/routes/init.ts

@@ -23,7 +23,7 @@ import resourceRoutes from './resource.js';
 import roleRoutes from './role.js';
 import sessionRoutes from './session/index.js';
 import settingRoutes from './setting.js';
-import signInExperiencesRoutes from './sign-in-experience.js';
+import signInExperiencesRoutes from './sign-in-experience/index.js';
 import statusRoutes from './status.js';
 import swaggerRoutes from './swagger.js';
 import type { AnonymousRouter, AnonymousRouterLegacy, AuthedRouter } from './types.js';

packages/core/src/routes/profile.ts

@@ -73,14 +73,11 @@ export default function profileRoutes<T extends AnonymousRouter>(
       body: object({ username: string().regex(usernameRegEx) }),
     }),
     async (ctx, next) => {
-      console.log('?0');
       const userId = await checkSessionHealth(ctx, tenant, verificationTimeout);
       assertThat(userId, new RequestError({ code: 'auth.unauthorized', status: 401 }));
 
       const { username } = ctx.guard.body;
-      console.log('?1');
       await checkIdentifierCollision({ username }, userId);
-      console.log('?2');
       await updateUserById(userId, { username }, 'replace');
 
       ctx.status = 204;

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

@@ -3,25 +3,30 @@ import { BrandingStyle } from '@logto/schemas';
 import { pickDefault, createMockUtils } from '@logto/shared/esm';
 
 import { mockBranding, mockSignInExperience } from '#src/__mocks__/index.js';
+import { MockTenant } from '#src/test-utils/tenant.js';
 import { createRequester } from '#src/utils/test-utils.js';
 
-const { mockEsm, mockEsmWithActual } = createMockUtils(import.meta.jest);
-
-await mockEsmWithActual('#src/queries/sign-in-experience.js', () => ({
-  updateDefaultSignInExperience: async (
-    data: Partial<CreateSignInExperience>
-  ): Promise<SignInExperience> => ({
-    ...mockSignInExperience,
-    ...data,
-  }),
-}));
+const { mockEsm } = createMockUtils(import.meta.jest);
 
 mockEsm('#src/connectors.js', () => ({
   getLogtoConnectors: async () => [],
 }));
 
-const signInExperiencesRoutes = await pickDefault(import('./sign-in-experience.js'));
-const signInExperienceRequester = createRequester({ authedRoutes: signInExperiencesRoutes });
+const tenantContext = new MockTenant(undefined, {
+  signInExperiences: {
+    updateDefaultSignInExperience: async (
+      data: Partial<CreateSignInExperience>
+    ): Promise<SignInExperience> => ({
+      ...mockSignInExperience,
+      ...data,
+    }),
+  },
+});
+const signInExperiencesRoutes = await pickDefault(import('./index.js'));
+const signInExperienceRequester = createRequester({
+  authedRoutes: signInExperiencesRoutes,
+  tenantContext,
+});
 
 const expectPatchResponseStatus = async (
   signInExperience: Record<string, unknown>,

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

@@ -2,25 +2,29 @@ import type { CreateSignInExperience, SignInExperience } from '@logto/schemas';
 import { pickDefault, createMockUtils } from '@logto/shared/esm';
 
 import { mockColor, mockSignInExperience } from '#src/__mocks__/index.js';
+import { MockTenant } from '#src/test-utils/tenant.js';
 import { createRequester } from '#src/utils/test-utils.js';
 
-const { mockEsm, mockEsmWithActual } = createMockUtils(import.meta.jest);
-
-await mockEsmWithActual('#src/queries/sign-in-experience.js', () => ({
-  updateDefaultSignInExperience: async (
-    data: Partial<CreateSignInExperience>
-  ): Promise<SignInExperience> => ({
-    ...mockSignInExperience,
-    ...data,
-  }),
-}));
+const { mockEsm } = createMockUtils(import.meta.jest);
 
 mockEsm('#src/connectors.js', () => ({
   getLogtoConnectors: async () => [],
 }));
 
-const signInExperiencesRoutes = await pickDefault(import('./sign-in-experience.js'));
-const signInExperienceRequester = createRequester({ authedRoutes: signInExperiencesRoutes });
+const signInExperiencesRoutes = await pickDefault(import('./index.js'));
+const signInExperienceRequester = createRequester({
+  authedRoutes: signInExperiencesRoutes,
+  tenantContext: new MockTenant(undefined, {
+    signInExperiences: {
+      updateDefaultSignInExperience: async (
+        data: Partial<CreateSignInExperience>
+      ): Promise<SignInExperience> => ({
+        ...mockSignInExperience,
+        ...data,
+      }),
+    },
+  }),
+});
 
 const expectPatchResponseStatus = async (
   signInExperience: Record<string, unknown>,

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

@@ -10,9 +10,10 @@ import {
   mockLanguageInfo,
   mockSignInExperience,
 } from '#src/__mocks__/index.js';
+import { MockTenant } from '#src/test-utils/tenant.js';
 
 const { jest } = import.meta;
-const { mockEsm, mockEsmWithActual } = createMockUtils(jest);
+const { mockEsm } = createMockUtils(jest);
 
 mockEsm('#src/connectors.js', () => ({
   getLogtoConnectors: jest.fn(async () => [
@@ -24,25 +25,33 @@ mockEsm('#src/connectors.js', () => ({
   ]),
 }));
 
-const { validateLanguageInfo } = await mockEsmWithActual(
-  '#src/libraries/sign-in-experience.js',
-  () => ({
-    validateLanguageInfo: jest.fn(),
-  })
+const validateLanguageInfo = jest.fn();
+
+const tenantContext = new MockTenant(
+  undefined,
+  {
+    signInExperiences: {
+      updateDefaultSignInExperience: async (
+        data: Partial<CreateSignInExperience>
+      ): Promise<SignInExperience> => ({
+        ...mockSignInExperience,
+        ...data,
+      }),
+    },
+  },
+  {
+    signInExperiences: {
+      validateLanguageInfo,
+    },
+  }
 );
 
-await mockEsmWithActual('#src/queries/sign-in-experience.js', () => ({
-  updateDefaultSignInExperience: async (
-    data: Partial<CreateSignInExperience>
-  ): Promise<SignInExperience> => ({
-    ...mockSignInExperience,
-    ...data,
-  }),
-}));
-
-const signInExperiencesRoutes = await pickDefault(import('./sign-in-experience.js'));
+const signInExperiencesRoutes = await pickDefault(import('./index.js'));
 const { createRequester } = await import('#src/utils/test-utils.js');
-const signInExperienceRequester = createRequester({ authedRoutes: signInExperiencesRoutes });
+const signInExperienceRequester = createRequester({
+  authedRoutes: signInExperiencesRoutes,
+  tenantContext,
+});
 
 const expectPatchResponseStatus = async (
   signInExperience: Record<string, unknown>,

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

@@ -15,18 +15,11 @@ import {
   mockAliyunSmsConnector,
   mockTermsOfUseUrl,
 } from '#src/__mocks__/index.js';
+import { MockTenant } from '#src/test-utils/tenant.js';
 import { createRequester } from '#src/utils/test-utils.js';
 
 const { jest } = import.meta;
-const { mockEsm, mockEsmWithActual } = createMockUtils(jest);
-
-const { validateBranding, validateLanguageInfo, validateSignIn, validateSignUp } =
-  await mockEsmWithActual('#src/libraries/sign-in-experience/index.js', () => ({
-    validateBranding: jest.fn(),
-    validateLanguageInfo: jest.fn(),
-    validateSignIn: jest.fn(),
-    validateSignUp: jest.fn(),
-  }));
+const { mockEsmWithActual } = createMockUtils(jest);
 
 const logtoConnectors = [
   mockFacebookConnector,
@@ -40,7 +33,16 @@ await mockEsmWithActual('#src/connectors.js', () => ({
   getLogtoConnectors: async () => logtoConnectors,
 }));
 
-const { findDefaultSignInExperience } = mockEsm('#src/queries/sign-in-experience.js', () => ({
+const { validateBranding, validateSignIn, validateSignUp } = await mockEsmWithActual(
+  '#src/libraries/sign-in-experience/index.js',
+  () => ({
+    validateBranding: jest.fn(),
+    validateSignIn: jest.fn(),
+    validateSignUp: jest.fn(),
+  })
+);
+
+const signInExperiences = {
   findDefaultSignInExperience: jest.fn(async () => mockSignInExperience),
   updateDefaultSignInExperience: async (
     data: Partial<CreateSignInExperience>
@@ -48,14 +50,22 @@ const { findDefaultSignInExperience } = mockEsm('#src/queries/sign-in-experience
     ...mockSignInExperience,
     ...data,
   }),
-}));
+};
+const { findDefaultSignInExperience } = signInExperiences;
 
-mockEsm('#src/queries/custom-phrase.js', () => ({
-  findAllCustomLanguageTags: async () => [],
-}));
+const validateLanguageInfo = jest.fn();
 
-const signInExperiencesRoutes = await pickDefault(import('./sign-in-experience.js'));
-const signInExperienceRequester = createRequester({ authedRoutes: signInExperiencesRoutes });
+const tenantContext = new MockTenant(
+  undefined,
+  { signInExperiences, customPhrases: { findAllCustomLanguageTags: async () => [] } },
+  { signInExperiences: { validateLanguageInfo } }
+);
+
+const signInExperiencesRoutes = await pickDefault(import('./index.js'));
+const signInExperienceRequester = createRequester({
+  authedRoutes: signInExperiencesRoutes,
+  tenantContext,
+});
 
 describe('GET /sign-in-exp', () => {
   afterAll(() => {

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

@@ -4,21 +4,19 @@ import { literal, object, string } from 'zod';
 import { getLogtoConnectors } from '#src/connectors/index.js';
 import {
   validateBranding,
-  validateLanguageInfo,
   validateSignUp,
   validateSignIn,
 } from '#src/libraries/sign-in-experience/index.js';
 import koaGuard from '#src/middleware/koa-guard.js';
-import {
-  findDefaultSignInExperience,
-  updateDefaultSignInExperience,
-} from '#src/queries/sign-in-experience.js';
 
-import type { AuthedRouter, RouterInitArgs } from './types.js';
+import type { AuthedRouter, RouterInitArgs } from '../types.js';
 
 export default function signInExperiencesRoutes<T extends AuthedRouter>(
-  ...[router]: RouterInitArgs<T>
+  ...[router, { queries, libraries }]: RouterInitArgs<T>
 ) {
+  const { findDefaultSignInExperience, updateDefaultSignInExperience } = queries.signInExperiences;
+  const { validateLanguageInfo } = libraries.signInExperiences;
+
   /**
    * As we only support single signInExperience settings for V1
    * always return the default settings in DB for the /sign-in-exp get method

packages/core/src/routes/well-known.test.ts

@@ -15,9 +15,6 @@ import {
   mockWechatConnector,
   mockWechatNativeConnector,
 } from '#src/__mocks__/index.js';
-import { createMockProvider } from '#src/test-utils/oidc-provider.js';
-import { MockTenant } from '#src/test-utils/tenant.js';
-import { createRequester } from '#src/utils/test-utils.js';
 
 const { jest } = import.meta;
 const { mockEsm, mockEsmWithActual } = createMockUtils(jest);
@@ -28,14 +25,11 @@ await mockEsmWithActual('i18next', () => ({
   },
 }));
 
-const { findDefaultSignInExperience } = mockEsm('#src/queries/sign-in-experience.js', () => ({
+const sieQueries = {
   updateDefaultSignInExperience: jest.fn(),
   findDefaultSignInExperience: jest.fn().mockResolvedValue(mockSignInExperience),
-}));
-
-await mockEsmWithActual('#src/queries/user.js', () => ({
-  hasActiveUsers: jest.fn().mockResolvedValue(true),
-}));
+};
+const { findDefaultSignInExperience } = sieQueries;
 
 mockEsm('#src/connectors.js', () => ({
   getLogtoConnectors: jest.fn(async () => [
@@ -50,6 +44,9 @@ mockEsm('#src/connectors.js', () => ({
 }));
 
 const wellKnownRoutes = await pickDefault(import('#src/routes/well-known.js'));
+const { createMockProvider } = await import('#src/test-utils/oidc-provider.js');
+const { MockTenant } = await import('#src/test-utils/tenant.js');
+const { createRequester } = await import('#src/utils/test-utils.js');
 
 describe('GET /.well-known/sign-in-exp', () => {
   afterEach(() => {
@@ -59,7 +56,10 @@ describe('GET /.well-known/sign-in-exp', () => {
   const provider = createMockProvider();
   const sessionRequest = createRequester({
     anonymousRoutes: wellKnownRoutes,
-    tenantContext: new MockTenant(provider),
+    tenantContext: new MockTenant(provider, {
+      signInExperiences: sieQueries,
+      users: { hasActiveUsers: jest.fn().mockResolvedValue(true) },
+    }),
     middlewares: [
       async (ctx, next) => {
         ctx.addLogContext = jest.fn();

packages/core/src/routes/well-known.ts

@@ -5,13 +5,14 @@ import etag from 'etag';
 
 import { getLogtoConnectors } from '#src/connectors/index.js';
 import { getApplicationIdFromInteraction } from '#src/libraries/session.js';
-import { getSignInExperienceForApplication } from '#src/libraries/sign-in-experience/index.js';
 
 import type { AnonymousRouter, RouterInitArgs } from './types.js';
 
 export default function wellKnownRoutes<T extends AnonymousRouter>(
-  ...[router, { provider }]: RouterInitArgs<T>
+  ...[router, { provider, libraries }]: RouterInitArgs<T>
 ) {
+  const { getSignInExperienceForApplication } = libraries.signInExperiences;
+
   router.get(
     '/.well-known/sign-in-exp',
     async (ctx, next) => {

packages/core/src/tenants/Libraries.ts

@@ -1,9 +1,11 @@
+import { createSignInExperienceLibrary } from '#src/libraries/sign-in-experience/index.js';
 import { createUserLibrary } from '#src/libraries/user.js';
 
 import type Queries from './Queries.js';
 
 export default class Libraries {
   users = createUserLibrary(this.queries);
+  signInExperiences = createSignInExperienceLibrary(this.queries);
 
   constructor(public readonly queries: Queries) {}
 }

packages/core/src/test-utils/tenant.ts

@@ -7,13 +7,39 @@ import type TenantContext from '#src/tenants/TenantContext.js';
 import type { GrantMock } from './oidc-provider.js';
 import { createMockProvider } from './oidc-provider.js';
 
-const { jest } = import.meta;
+export const createQueriesWithMockPool = () =>
+  new Queries(
+    createMockPool({
+      query: async (sql, values) => {
+        return createMockQueryResult([]);
+      },
+    })
+  );
 
-const pool = createMockPool({
-  query: async (sql, values) => {
-    return createMockQueryResult([]);
-  },
-});
+export class MockQueries extends Queries {
+  constructor(queriesOverride?: Partial2<Queries>) {
+    super(
+      createMockPool({
+        query: async (sql, values) => {
+          return createMockQueryResult([]);
+        },
+      })
+    );
+
+    if (!queriesOverride) {
+      return;
+    }
+
+    const overrideKey = <Key extends keyof Queries>(key: Key) => {
+      this[key] = { ...this[key], ...queriesOverride[key] };
+    };
+
+    // eslint-disable-next-line no-restricted-syntax
+    for (const key of Object.keys(queriesOverride) as Array<keyof Queries>) {
+      overrideKey(key);
+    }
+  }
+}
 
 // eslint-disable-next-line @typescript-eslint/ban-types
 export type DeepPartial<T> = T extends object
@@ -33,8 +59,7 @@ export class MockTenant implements TenantContext {
     queriesOverride?: Partial2<Queries>,
     librariesOverride?: Partial2<Libraries>
   ) {
-    this.queries = new Queries(pool);
-    this.setPartial('queries', queriesOverride);
+    this.queries = new MockQueries(queriesOverride);
     this.libraries = new Libraries(this.queries);
     this.setPartial('libraries', librariesOverride);
   }