feat(api): adminUpdateUserAttributes full support

Fixes this API call not actually doing anything. Now will update the attributes, trying to respect Cognito's validation behaviour. Sends messages including calling the CustomMessage trigger.

README.md

@@ -54,7 +54,7 @@ A _Good Enough_ offline emulator for [Amazon Cognito](https://aws.amazon.com/cog
 | AdminSetUserSettings             | ❌                   |
 | AdminUpdateAuthEventFeedback     | ❌                   |
 | AdminUpdateDeviceStatus          | ❌                   |
-| AdminUpdateUserAttributes        | 🕒 (partial support) |
+| AdminUpdateUserAttributes        | ✅                   |
 | AdminUserGlobalSignOut           | ❌                   |
 | AssociateSoftwareToken           | ❌                   |
 | ChangePassword                   | 🕒 (partial support) |
@@ -456,4 +456,4 @@ This will configure NodeJS to start the inspector on port `9230`.
 Open Chrome and navigate to `chrome://inspect`. Click the `Open dedicated DevTools for Node` link which will open a new
 DevTools window. You can then open the Sources tab and browse to a Cognito Local file, or press `Cmd+P` or `Ctrl+P` to
 open the file navigator and open `src/bin/start.ts` or a target you want to debug then place a breakpoint and run your
-code that uses Cognito Local or a CLI command.
+code that uses Cognito Local or a CLI command.

integration-tests/aws-sdk/adminConfirmSignUp.test.ts

@@ -3,7 +3,7 @@ import { withCognitoSdk } from "./setup";
 describe(
   "CognitoIdentityServiceProvider.adminConfirmSignUp",
   withCognitoSdk((Cognito) => {
-    it("creates a user with only the required parameters", async () => {
+    it("confirms a user", async () => {
       const client = Cognito();
 
       await client

integration-tests/aws-sdk/adminUpdateUserAttributes.test.ts

@@ -0,0 +1,57 @@
+import { UUID } from "../../src/__tests__/patterns";
+import { withCognitoSdk } from "./setup";
+
+describe(
+  "CognitoIdentityServiceProvider.adminUpdateUserAttributes",
+  withCognitoSdk((Cognito) => {
+    it("updates a user's attributes", async () => {
+      const client = Cognito();
+
+      await client
+        .adminCreateUser({
+          UserAttributes: [
+            { Name: "email", Value: "[email protected]" },
+            { Name: "phone_number", Value: "0400000000" },
+          ],
+          Username: "abc",
+          UserPoolId: "test",
+        })
+        .promise();
+
+      let user = await client
+        .adminGetUser({
+          UserPoolId: "test",
+          Username: "abc",
+        })
+        .promise();
+
+      expect(user.UserAttributes).toEqual([
+        { Name: "sub", Value: expect.stringMatching(UUID) },
+        { Name: "email", Value: "[email protected]" },
+        { Name: "phone_number", Value: "0400000000" },
+      ]);
+
+      await client
+        .adminUpdateUserAttributes({
+          UserPoolId: "test",
+          Username: "abc",
+          UserAttributes: [{ Name: "email", Value: "[email protected]" }],
+        })
+        .promise();
+
+      user = await client
+        .adminGetUser({
+          UserPoolId: "test",
+          Username: "abc",
+        })
+        .promise();
+
+      expect(user.UserAttributes).toEqual([
+        { Name: "sub", Value: expect.stringMatching(UUID) },
+        { Name: "email", Value: "[email protected]" },
+        { Name: "phone_number", Value: "0400000000" },
+        { Name: "email_verified", Value: "false" },
+      ]);
+    });
+  })
+);

src/__tests__/mockUserPoolService.ts

@@ -1,10 +1,12 @@
 import { UserPoolService } from "../services";
-import { UserPoolServiceFactory } from "../services/userPoolService";
+import { UserPool, UserPoolServiceFactory } from "../services/userPoolService";
 
-export const newMockUserPoolService = (): jest.Mocked<UserPoolService> => ({
-  config: {
+export const newMockUserPoolService = (
+  config: UserPool = {
     Id: "test",
-  },
+  }
+): jest.Mocked<UserPoolService> => ({
+  config,
   createAppClient: jest.fn(),
   deleteUser: jest.fn(),
   getUserByRefreshToken: jest.fn(),

src/services/lambda.ts

@@ -41,7 +41,8 @@ interface EventCommonParameters {
   userPoolId: string;
 }
 
-interface CustomMessageEvent extends EventCommonParameters {
+interface CustomMessageEvent extends Omit<EventCommonParameters, "clientId"> {
+  clientId: string | null;
   clientMetadata: Record<string, string> | undefined;
   codeParameter: string;
   triggerSource:

src/services/messageDelivery/deliveryMethod.ts

@@ -0,0 +1,32 @@
+import { VerifiedAttributesListType } from "aws-sdk/clients/cognitoidentityserviceprovider";
+import { attributeValue, User } from "../userPoolService";
+import { DeliveryDetails } from "./messageDelivery";
+
+export const selectAppropriateDeliveryMethod = (
+  desiredDeliveryMediums: VerifiedAttributesListType,
+  user: User
+): DeliveryDetails | null => {
+  if (desiredDeliveryMediums.includes("phone_number")) {
+    const phoneNumber = attributeValue("phone_number", user.Attributes);
+    if (phoneNumber) {
+      return {
+        AttributeName: "phone_number",
+        DeliveryMedium: "SMS",
+        Destination: phoneNumber,
+      };
+    }
+  }
+
+  if (desiredDeliveryMediums.includes("email")) {
+    const email = attributeValue("email", user.Attributes);
+    if (email) {
+      return {
+        AttributeName: "email",
+        DeliveryMedium: "EMAIL",
+        Destination: email,
+      };
+    }
+  }
+
+  return null;
+};