refactor: leverage new connectors package (#953)

Co-authored-by: Bryan Robitaille <bryan.robitaille@cds-snc.ca>

Author: craigzour

lambda-code/cognito-email-sender/Dockerfile

@@ -8,7 +8,6 @@ COPY package.json yarn.lock ./
 
 RUN yarn install --frozen-lockfile
 
-COPY lib ./lib
 COPY main.ts tsconfig.json ./
 
 RUN yarn build

lambda-code/cognito-email-sender/lib/gc-notify-client.ts

@@ -1,7 +1,6 @@
 import encryptionSDK from "@aws-crypto/client-node";
 import { Handler } from "aws-lambda";
-import { SecretsManagerClient, GetSecretValueCommand } from "@aws-sdk/client-secrets-manager";
-import { GCNotifyClient } from "./lib/gc-notify-client.js";
+import { GCNotifyConnector } from "@gcforms/connectors";
 
 const KEY_ARN = process.env.KEY_ARN;
 const KEY_ALIAS = process.env.KEY_ALIAS;
@@ -15,17 +14,6 @@ if (!KEY_ARN || !KEY_ALIAS || !TEMPLATE_ID) {
   );
 }
 
-const client = new SecretsManagerClient();
-const command = new GetSecretValueCommand({ SecretId: process.env.NOTIFY_API_KEY });
-console.log("Retrieving Notify API Key from Secrets Manager");
-const notifyApiKey = await client.send(command);
-
-if (notifyApiKey.SecretString === undefined) {
-  throw new Error("GCNotify API key is undefined");
-}
-
-const gcNotifyClient = GCNotifyClient.default(notifyApiKey.SecretString);
-
 export const handler: Handler = async (event) => {
   // setup the encryptionSDK's key ring
   const { decrypt } = encryptionSDK.buildDecrypt(
@@ -65,7 +53,9 @@ export const handler: Handler = async (event) => {
   ) {
     // attempt to send the code to the user through Notify
     try {
-      await gcNotifyClient.sendEmail(userEmail, TEMPLATE_ID, {
+      const gcNotifyConnector = await GCNotifyConnector.defaultUsingApiKeyFromAwsSecret(process.env.NOTIFY_API_KEY ?? "");
+
+      await gcNotifyConnector.sendEmail(userEmail, TEMPLATE_ID, {
         passwordReset: event.triggerSource === "CustomEmailSender_ForgotPassword",
         // Keeping `accountVerification` and `resendCode` variables in case we need them in the future. They were removed when we implemented 2FA.
         accountVerification: false,
@@ -77,12 +67,12 @@ export const handler: Handler = async (event) => {
       console.error(
         JSON.stringify({
           level: "error",
-          msg: `Failed to send password reset email to ${userEmail}`,
+          msg: `Failed to send password reset email to ${userEmail}.`,
           error: (error as Error).message,
         })
       );
 
-      throw new Error("Notify failed to send the code");
+      throw new Error(`Failed to send password reset email to ${userEmail}.`);
     }
   }
 };

lambda-code/cognito-email-sender/main.ts

@@ -12,12 +12,12 @@
   },
   "dependencies": {
     "@aws-crypto/client-node": "4.0.0",
-    "@aws-sdk/client-secrets-manager": "^3.478.0",
-    "axios": "^1.6.8"
+    "@gcforms/connectors": "^1.0.0"
   },
   "devDependencies": {
     "@types/aws-lambda": "^8.10.126",
     "@types/node": "^20.9.0",
     "typescript": "^5.2.2"
-  }
+  },
+  "packageManager": "yarn@1.22.22+sha512.a6b2f7906b721bba3d67d4aff083df04dad64c399707841b7acf00f6b133b7ac24255f2652fa22ae3534329dc6180534e98d17432037ff6fd140556e2bb3137e"
 }