frontend directory

.gitignore

@@ -1 +1,2 @@
 node_modules/
+dist/

Dockerfile

@@ -1,7 +1,8 @@
 FROM node:alpine
 WORKDIR /app
 COPY package*.json ./
-RUN npm install --omit=dev
+RUN npm install
 COPY . .
+RUN npm run build
 EXPOSE 8081
-CMD ["node", "api/server.js"]
+CMD ["node", "dist/server.js"]

api/models/Alumni.ts

@@ -0,0 +1,93 @@
+import mongoose, { Document, Schema } from "mongoose";
+
+export interface IExperience {
+  company: string;
+  title: string;
+  startDate?: Date;
+  endDate?: Date;
+  isCurrent: boolean;
+  description: string;
+}
+
+export interface IAlumni extends Document {
+  userId: string;
+  name: string;
+  bio: string;
+  headline: string;
+  linkedInUrl: string;
+  startYear?: number;
+  graduationYear?: number;
+  major: string;
+  experiences: IExperience[];
+}
+
+const ExperienceSchema = new Schema<IExperience>({
+  company: {
+    type: String,
+    required: true,
+  },
+  title: {
+    type: String,
+    required: true,
+  },
+  startDate: {
+    type: Date,
+  },
+  endDate: {
+    type: Date,
+  },
+  isCurrent: {
+    type: Boolean,
+    default: false,
+  },
+  description: {
+    type: String,
+    default: "",
+  },
+});
+
+const AlumniSchema = new Schema<IAlumni>(
+  {
+    userId: {
+      type: String,
+      required: true,
+      unique: true,
+    },
+    name: {
+      type: String,
+      default: "",
+    },
+    bio: {
+      type: String,
+      default: "",
+    },
+    headline: {
+      type: String,
+      default: "",
+    },
+    linkedInUrl: {
+      type: String,
+      default: "",
+    },
+    startYear: {
+      type: Number,
+    },
+    graduationYear: {
+      type: Number,
+    },
+    major: {
+      type: String,
+      default: "",
+    },
+    experiences: {
+      type: [ExperienceSchema],
+      default: [],
+    },
+  },
+  {
+    collection: "AlumniProfile",
+    timestamps: true,
+  },
+);
+
+export default mongoose.model<IAlumni>("Alumni", AlumniSchema);

api/routes/Alumni.js → api/routes/Alumni.ts

@@ -1,41 +1,41 @@
-const express = require('express');
-const Alumni = require('../models/Alumni');
+import { Router, Request, Response } from 'express';
+import Alumni from '../models/Alumni';
 
-const router = express.Router();
+const router = Router();
 
 // List all alumni profiles
-router.get('/', async (req, res) => {
+router.get('/', async (req: Request, res: Response) => {
   try {
     const alumni = await Alumni.find();
     res.json(alumni);
   } catch (err) {
-    res.status(500).json({ error: err.message });
+    res.status(500).json({ error: (err as Error).message });
   }
 });
 
 // Get a single alumni profile by ID
-router.get('/:id', async (req, res) => {
+router.get('/:id', async (req: Request, res: Response) => {
   try {
     const alumni = await Alumni.findById(req.params.id);
     if (!alumni) return res.status(404).json({ error: 'Alumni not found' });
     res.json(alumni);
   } catch (err) {
-    res.status(500).json({ error: err.message });
+    res.status(500).json({ error: (err as Error).message });
   }
 });
 
 // Create a new alumni profile
-router.post('/', async (req, res) => {
+router.post('/', async (req: Request, res: Response) => {
   try {
     const alumni = await new Alumni(req.body).save();
     res.status(201).json(alumni);
   } catch (err) {
-    res.status(500).json({ error: err.message });
+    res.status(500).json({ error: (err as Error).message });
   }
 });
 
 // Update an existing alumni profile
-router.put('/:id', async (req, res) => {
+router.put('/:id', async (req: Request, res: Response) => {
   try {
     const alumni = await Alumni.findByIdAndUpdate(req.params.id, req.body, {
       new: true,
@@ -44,19 +44,19 @@ router.put('/:id', async (req, res) => {
     if (!alumni) return res.status(404).json({ error: 'Alumni not found' });
     res.json(alumni);
   } catch (err) {
-    res.status(500).json({ error: err.message });
+    res.status(500).json({ error: (err as Error).message });
   }
 });
 
 // Delete an alumni profile
-router.delete('/:id', async (req, res) => {
+router.delete('/:id', async (req: Request, res: Response) => {
   try {
     const alumni = await Alumni.findByIdAndDelete(req.params.id);
     if (!alumni) return res.status(404).json({ error: 'Alumni not found' });
     res.json(alumni);
   } catch (err) {
-    res.status(500).json({ error: err.message });
+    res.status(500).json({ error: (err as Error).message });
   }
 });
 
-module.exports = router;
+export default router;

api/server.ts

@@ -0,0 +1,23 @@
+import express from "express";
+import mongoose from "mongoose";
+import alumniRouter from "./routes/Alumni";
+
+const app = express();
+const PORT = 8081;
+
+app.use(express.json());
+app.use("/api", alumniRouter);
+
+const dbHost = process.env.DATABASE_HOST || "127.0.0.1";
+mongoose
+  .connect(`mongodb://${dbHost}:27017/sce_linkedin`)
+  .then(() => {
+    console.log("Connected to MongoDB");
+    app.listen(PORT, () => {
+      console.log(`Server listening on port ${PORT}`);
+    });
+  })
+  .catch((err) => {
+    console.error("Failed to connect to MongoDB:", err);
+    process.exit(1);
+  });

docker-compose.dev.yml

@@ -5,21 +5,34 @@ services:
     volumes:
       - alumni_mongodb_data:/data/db
     ports:
-      - '27018:27017'
+      - "27018:27017"
 
   alumni-app:
     build: .
     container_name: alumni-app
-    command: npx nodemon api/server.js
+    command: npx ts-node api/server.ts
     environment:
       - DATABASE_HOST=alumni-mongodb
       - NODE_ENV=development
     ports:
-      - '8081:8081'
+      - "8081:8081"
     depends_on:
       - alumni-mongodb
     volumes:
       - ./api:/app/api
 
+  alumni-frontend:
+    build:
+      context: ./frontend
+      dockerfile: Dockerfile
+    container_name: alumni-frontend
+    ports:
+      - "5173:5173"
+    depends_on:
+      - alumni-app
+    volumes:
+      - ./frontend/src:/app/src
+      - ./frontend/index.html:/app/index.html
+
 volumes:
   alumni_mongodb_data:

frontend/.gitignore

@@ -0,0 +1,24 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?

frontend/Dockerfile

@@ -0,0 +1,7 @@
+FROM node:22-alpine
+WORKDIR /app
+COPY package*.json ./
+RUN npm install
+COPY . .
+EXPOSE 5173
+CMD ["npm", "run", "dev"]