Remove unused code and fix docker volumes

Author: nicolelim02

backend/user-service/README.md

@@ -34,6 +34,14 @@
 
 4. A default admin account (`email: [email protected]` and `password: Admin@123`) wil be created. If you wish to change the default credentials, update them in `.env`. Alternatively, you can also edit your credentials and user profile after you have created the default account.
 
+5. To view the contents stored in Redis,
+
+   1. Go to [http://localhost:5540](http://localhost:5540).
+
+   2. Click on "Add Redis Database".
+
+   3. Enter `host.internal.docker` as the Host.
+
 ## Running User Service without Docker
 
 1. Open Command Line/Terminal and navigate into the `user-service` directory.

backend/user-service/tests/setup.ts

@@ -2,13 +2,6 @@ import mongoose from "mongoose";
 import redisClient from "../config/redis";
 
 beforeAll(async () => {
-  // mongo = await MongoMemoryServer.create();
-  // const mongoUri = mongo.getUri();
-
-  // if (mongoose.connection.readyState !== 0) {
-  //   await mongoose.disconnect();
-  // }
-
   const mongoUri =
     process.env.MONGO_URI_TEST || "mongodb://mongo:mongo@mongo:27017/";
 
@@ -27,10 +20,6 @@ afterEach(async () => {
 });
 
 afterAll(async () => {
-  // if (mongo) {
-  //   await mongo.stop();
-  // }
-
   await mongoose.connection.close();
   await redisClient.disconnect();
 });

backend/user-service/utils/mailer.ts

@@ -1,17 +1,8 @@
 import nodemailer from "nodemailer";
 import dotenv from "dotenv";
-// import path from "path";
-// import { fileURLToPath } from "url";
-import { Options } from "nodemailer/lib/mailer";
-// import hbs from "nodemailer-express-handlebars";
 import Handlebars from "handlebars";
 import { ACCOUNT_VERIFICATION_TEMPLATE } from "./constants";
 
-// type ExtendedOptions = Options & {
-//   template: string;
-//   context: Record<string, unknown>;
-// };
-
 dotenv.config();
 
 const SERVICE = process.env.SERVICE;
@@ -23,21 +14,6 @@ const transporter = nodemailer.createTransport({
   auth: { user: USER, pass: PASS },
 });
 
-// const dirname = fileURLToPath(import.meta.url);
-
-// transporter.use(
-//   "compile",
-//   hbs({
-//     viewEngine: {
-//       extname: ".hbs",
-//       layoutsDir: path.resolve(path.dirname(dirname), "../templates/"),
-//       defaultLayout: "",
-//     },
-//     viewPath: path.resolve(path.dirname(dirname), "../templates/"),
-//     extName: ".hbs",
-//   })
-// );
-
 export const sendAccVerificationMail = async (
   to: string,
   subject: string,

docker-compose.yml

@@ -135,7 +135,7 @@ services:
     networks:
       - peerprep-network
     volumes:
-      - redis-insight-data:/db
+      - redis-insight-data:/data
     depends_on:
       redis:
         condition: service_healthy