first commit

README.md

@@ -1,2 +1,3 @@
 # vivichatbot
 # vivichatbot
+# viviChatbot

index.js

@@ -0,0 +1,66 @@
+var express = require('express');
+var mongoose = require('mongoose');
+var bodyParser = require('body-parser');
+var ejs = require('ejs');
+
+var app = express();
+
+app.use(express.static('public'));
+app.use(bodyParser.json());
+app.set('view engine', 'ejs');
+
+// Connect to MongoDB
+mongoose.connect('mongodb://localhost:27017/chatbot', {
+  useNewUrlParser: true,
+  useUnifiedTopology: true
+}).then(() => console.log('MongoDB connected'))
+  .catch(err => console.log(err));
+
+// Define a schema
+const MessageSchema = new mongoose.Schema({
+  userMessage: String,
+  chatbotResponse: String,
+  timestamp: { type: Date, default: Date.now }
+});
+
+const Message = mongoose.model('Message', MessageSchema);
+
+// Routes
+app.get('/', function (req, res) {
+  res.render('pages/index');
+});
+
+app.get('/about', function (req, res) {
+  res.render('pages/about');
+});
+
+app.get('/contact', function (req, res) {
+  res.render('pages/contact');
+});
+
+// Route to save messages
+app.post('/messages', async (req, res) => {
+  const { userMessage, chatbotResponse } = req.body;
+  const message = new Message({ userMessage, chatbotResponse });
+  await message.save();
+  res.send(message);
+});
+
+// Route to get chatbot response
+app.post('/get-response', async (req, res) => {
+  const { userMessage } = req.body;
+  const message = await Message.findOne({ userMessage: new RegExp(`^${userMessage}$`, 'i') });
+
+  if (message) {
+    res.send({ chatbotResponse: message.chatbotResponse });
+  } else {
+    res.send({ chatbotResponse: "I didn't understand that." });
+  }
+});
+
+const port = 8080;
+app.listen(port, () => {
+  console.log(`Server is live on port ${port}!`);
+}).on('error', (err) => {
+  console.error(`Failed to start server: ${err}`);
+});