ui changed

backend/config/DBconn.js

@@ -0,0 +1,12 @@
+import mongoose from 'mongoose';
+
+
+const connectDb=async (url)=>{
+    try{
+        await mongoose.connect(url);
+    }catch(err){
+        console.log(err,'database not connected')
+    }
+}
+
+export default connectDb;

backend/config/allowedDomains.js

@@ -0,0 +1,3 @@
+const allowedDomains = ['mail.com', 'gmail.com', 'yahoo.com', 'outlook.com', 'hotmail.com', 'aol.com', 'icloud.com', 'protonmail.com', 'zoho.com', 'gmx.com'];
+
+export default allowedDomains;

backend/controllers/adminController.js

@@ -0,0 +1,19 @@
+import User from "../models/User.js";
+import Subscriber from "../models/Subscriber.js";
+
+const getAllStudents=async (req,res)=>{
+    try {
+        const [users, subscribers] = await Promise.all([
+            User.find(), // Fetch all registered users
+            Subscriber.find() // Fetch all subscribers
+        ]);
+        res.json([users?.length ? users : [], subscribers?.length ? subscribers : []]);
+    } catch (err) {
+        res.status(500).json({ message: 'Server error-Couldnt fetch the students', error: err.message });
+    }
+}
+
+
+
+
+export default getAllStudents;

backend/controllers/healthController.js

@@ -0,0 +1,17 @@
+import mongoose from 'mongoose';
+
+export const checkHealth = (req, res) => {
+  const dbStatus = mongoose.connection.readyState === 1 ? 'connected' : 'disconnected';
+  if (dbStatus === 'connected') {
+    return res.json({
+      status: 'ok',
+      database: dbStatus,
+    });
+  } else {
+    return res.status(500).json({
+      status: 'error',
+      message: 'Database connection is down',
+      database: dbStatus,
+    });
+  }
+};

backend/controllers/newsletterController.js

@@ -0,0 +1,60 @@
+import Subscribers from "../models/Subscriber.js";
+import sendConfirmationEmail from "../services/emailService.js";
+import allowedDomains from "../config/allowedDomains.js";
+const handleNewSubscriber = async (req, res) => {
+    const { email } = req.body;
+    if (!email) {
+        return res.status(400).json({ message: 'Enter email to subscribe to the newsletter' });
+    }
+      // Check if the email domain is allowed
+      const emailDomain = email.split('@')[1];
+      if (!allowedDomains.includes(emailDomain)) {
+          return res.status(400).json({ message: 'Email domain not allowed.' });
+      }
+    const duplicateEmail = await Subscribers.findOne({ email }); 
+    if (duplicateEmail) {
+        return res.status(409).json({ message: 'Email already registered.' });
+    } 
+
+    // Create a new subscriber
+    try {
+        const newSubscriber = await Subscribers.create({ email });
+        // Send confirmation email
+        const mailOptions = {
+            from: '"Open Hub Community" <[email protected]>',
+            to: email,
+            subject: 'Welcome to Open Hub Community Newsletter! 🎉',
+            text: `Hi there! \n\nThank you for subscribing to the Open Hub Community newsletter! 🎉 We're excited to have you onboard and look forward to bringing you the latest updates on open-source projects, tech trends, and collaboration opportunities. 💻✨\n\nAs a subscriber, you'll be the first to know about new initiatives, tutorials, and news from our community. Stay tuned for upcoming newsletters packed with valuable insights and opportunities to engage with like-minded tech enthusiasts! 🚀\n\nFeel free to reach out to us if you have any questions or suggestions. We’d love to hear from you! 💬\n\nIf you’re interested in joining our community and collaborating with us directly, click here to join: https://github.com/Open-Hub-Community/Support/issues/new?assignees=&labels=invite+me+to+the+community&projects=&template=invitation.yml&title=Please+invite+me+to+the+Open+Hub+Community+Organization 🔗\n\nBest regards,\nNaik Mubashir\nFounder, Open Hub Community\n\nFollow us on:\nLinkedIn: https://www.linkedin.com/company/open8hub\nGitHub: https://www.github.com/Open-Hub-Community\nTwitter: https://www.x.com/open8hub\n\n🚀 Let's build something amazing together!`,
+            html: `
+                <p>Hi there!</p>
+                <p>Thank you for subscribing to the <strong>Open Hub Community</strong> newsletter! 🎉 We are thrilled to have you as part of our growing community and are excited to bring you the latest updates on open-source projects, tech trends, and collaboration opportunities. 💻✨</p>
+                <p>As a subscriber, you'll be the first to know about:</p>
+                <ul>
+                    <li><strong>Exclusive open-source projects</strong> and collaboration opportunities. 🔧</li>
+                    <li><strong>Helpful resources</strong> and tutorials to enhance your skills. 📚</li>
+                    <li><strong>Latest news and trends</strong> in the world of tech and innovation. 🌐</li>
+                </ul>
+                <p>We encourage you to stay engaged and participate in upcoming events. If you ever have any questions, feedback, or suggestions, don’t hesitate to reach out. We’re always happy to hear from you! 💬</p>
+                <p>If you’re interested in joining our community and collaborating with us directly, <a href="https://github.com/Open-Hub-Community/Support/issues/new?assignees=&labels=invite+me+to+the+community&projects=&template=invitation.yml&title=Please+invite+me+to+the+Open+Hub+Community+Organization">click here to join the Open Hub Community</a> 🔗.</p>
+                <p>Best regards,</p>
+                <p><strong>Naik Mubashir</strong><br>Founder, Open Hub Community</p>
+                <p>Follow us on:</p>
+                <p>
+                    <a href="https://www.linkedin.com/company/open8hub">LinkedIn</a> | 
+                    <a href="https://www.github.com/Open-Hub-Community">GitHub</a> | 
+                    <a href="https://www.x.com/open8hub">Twitter</a>
+                </p>
+                <p>🚀 Let's build something amazing together!</p>
+            `
+        };
+
+         sendConfirmationEmail(email,mailOptions);
+        return res.status(201).json({
+            message: `New subscriber '${newSubscriber.email}' added successfully.`
+        });
+    } catch (error) {
+        return res.status(500).json({ message: 'Internal server error while handling new subscription' });
+    }
+};
+
+export default handleNewSubscriber;

backend/controllers/registerController.js

@@ -0,0 +1,63 @@
+import User from "../models/User.js";
+import sendConfirmationEmail from "../services/emailService.js";
+import allowedDomains from "../config/allowedDomains.js";
+
+const handleNewRegistration = async (req, res) => {
+    const { name, email, phoneNumber, college, semester,gender, agree } = req.body;
+    // Validate required fields
+    if (!name || !email || !phoneNumber || !college || !semester, !gender, !agree) {
+        return res.status(400).json({ message: 'All fields are required.' });
+    }
+    // Check for duplicate email and phone number in parallel
+    const [duplicateEmail, duplicatePhoneNo] = await Promise.all([
+        User.findOne({ email }),
+        User.findOne({ phoneNumber })
+    ]);
+    // Check if the email domain is allowed
+    const emailDomain = email.split('@')[1];
+    if (!allowedDomains.includes(emailDomain)) {
+        return res.status(400).json({ message: 'Email domain not allowed.' });
+    }
+    if (duplicateEmail && duplicatePhoneNo) {
+        return res.status(409).json({ message: 'Email and Phone Number already registered.' });
+    }
+    else if (duplicateEmail) {
+        console.log('Duplicate email found:', duplicateEmail);
+        return res.status(409).json({ message: 'Email already registered.' });
+    }
+    else if (duplicatePhoneNo) {
+        console.log('Duplicate phone number found:', duplicatePhoneNo);
+        return res.status(409).json({ message: 'Phone number already registered.' });
+    }
+
+    try {
+        // Create a new user
+        const newUser = await User.create({ name, email, phoneNumber, college, semester, gender, agree });
+        const mailOptions={
+            from:'"Hack-This-Spring Team" [email protected]',
+            to: email,
+            subject: 'Registration Confirmation for Hack This Spring',
+            text:`Dear ${name},\n\nThank you for registering for HackThisSpring! We are excited to have you onboard for this prestigious hackathon organized by the OpenHub Community.\n\nIn the coming days, we will be hosting a team-building meet where you will have the opportunity to connect with other developers, discuss ideas, and form your teams for the event. We encourage you to participate actively and collaborate with fellow developers.\n\nWe look forward to seeing you at HackThisSpring and wish you the best of luck!\n\nBest regards,\nThe HackThisSpring Team`,
+            html:`
+                <p>Dear <strong>${name}</strong>,</p>
+                <p>Thank you for registering for <strong>HackThisSpring</strong>! We are thrilled to have you onboard for this exciting hackathon, organized by the <strong>OpenHub Community</strong>.</p>
+                <p>In the coming days, we will be hosting a <strong>team-building meet</strong> where you will have the opportunity to connect with other developers, exchange ideas, and form your teams for the event. We encourage you to actively participate and collaborate with your fellow developers.</p>
+                <p>We are excited about your participation in <strong>HackThisSpring</strong> and wish you the best of luck as you prepare for the hackathon.</p>
+                <p>Best regards,</p>
+                <p>The HackThisSpring Team</p>
+            `
+        };
+        // Send confirmation email
+        sendConfirmationEmail( email, mailOptions);
+        return res.status(201).json({
+            message: `New user '${newUser.name}' created successfully.`//, user: newUser, // Include the created user details if needed
+        });
+    } catch (error) {
+        return res.status(500).json({ message: error.message });
+    }
+};
+
+
+
+
+export default handleNewRegistration

backend/middlewares/verifyAdmin.js

@@ -0,0 +1,18 @@
+
+
+const verifyAdmin=(req, res, next)=>{
+    const ADMIN_USERNAME = process.env.ADMIN_USERNAME ;
+    const ADMIN_PASSWORD = process.env.ADMIN_PASSWORD;
+
+    const {adminId,password} = req.body;
+    if(!adminId || !password ) return res.status(400).json({'message':'adminId and password are required...'});
+
+    if (adminId === ADMIN_USERNAME && password===ADMIN_PASSWORD) {
+        return next();
+    } else {
+        return res.status(401).send('Unauthorized: Invalid credentials.');
+    }
+
+
+}
+export default verifyAdmin;

backend/models/Subscriber.js

@@ -0,0 +1,13 @@
+import mongoose from "mongoose";
+
+const SubscriberSchema= new mongoose.Schema({
+    email: {
+        type: String,
+        required: true,
+        unique: true,
+        trim: true,
+        lowercase: true,
+        match: /^[^\s@]+@[^\s@]+\.[^\s@]+$/
+    }
+});
+export default mongoose.model('Subscriber',SubscriberSchema);

backend/models/User.js

@@ -0,0 +1,49 @@
+import mongoose from "mongoose";
+
+const UserSchema = new mongoose.Schema({
+    name: {
+        type: String,
+        required: true,
+        trim: true,
+        minlength: 2,
+        maxlength: 50
+    },
+    email: {
+        type: String,
+        required: true,
+        unique: true,
+        trim: true,
+        lowercase: true,
+        match: /^[^\s@]+@[^\s@]+\.[^\s@]+$/
+    },
+    phoneNumber: {
+        type: String,
+        required: true,
+        unique: true,
+        match: /^\d{10}$/
+    },
+    college: {
+        type: String,
+        required: true,
+        trim: true,
+        minlength: 2,
+        maxlength: 100
+    },
+    semester: {
+        type: String,
+        required: true,
+        trim: true,
+        minlength: 1,
+        maxlength: 20
+    },
+    gender: {
+        type: String,
+        required: true,
+    },
+    agree: {
+        type: Boolean,
+        required: true
+    }
+}, { timestamps: true });
+
+export default mongoose.model('User', UserSchema);