first Commit

Author: ashishpathak2

README.md

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+const dotenv = require('dotenv');
+dotenv.config({ path: "./config.env" });
+
+var createError = require('http-errors');
+var express = require('express');
+var path = require('path');
+var cookieParser = require('cookie-parser');
+var logger = require('morgan');
+var dbConn = require("./src/config/dbConn"); // Database connection file
+const session = require('express-session');
+
+// Import Routers
+var indexRouter = require('./routes/index');
+var studentRouter = require('./routes/studentRoute');
+var classRouter = require('./routes/classRoute');
+var teacherRouter = require('./routes/teacherRoute');
+var adminRouter = require('./routes/adminRoute');
+
+
+// Import Admin Initialization Function
+const { initializeAdmin } = require('./src/controllers/adminController'); 
+
+var app = express();
+
+// View engine setup
+app.set('views', path.join(__dirname, 'views'));
+app.set('view engine', 'ejs');
+
+// Middleware
+app.use(logger('dev'));
+app.use(express.json());
+app.use(express.urlencoded({ extended: false }));
+app.use(cookieParser());
+app.use(express.static(path.join(__dirname, 'public')));
+
+app.use(session({
+  secret: 'bnmjhkuiy78979grdsr54w', // Replace with a strong secret key
+  resave: false,
+  saveUninitialized: true,
+  cookie: { secure: false }, // Set to true if you're using HTTPS
+}));
+
+// Routes
+app.use('/', indexRouter);
+app.use('/student', studentRouter);
+app.use('/class', classRouter);
+app.use('/teacher', teacherRouter);
+app.use('/admin', adminRouter);
+
+
+// Initialize admin when the database connection is open
+dbConn.once('open', async () => {
+  console.log('Database connection is open');
+  try {
+    await initializeAdmin(); // Initialize the first admin
+  } catch (error) {
+    console.error('Error during admin initialization:', error.message);
+  }
+});
+
+// Catch 404 and forward to error handler
+app.use(function (req, res, next) {
+  next(createError(404));
+});
+
+// Error handler
+app.use(function (err, req, res, next) {
+  // Set locals, only providing error in development
+  res.locals.message = err.message;
+  res.locals.error = req.app.get('env') === 'development' ? err : {};
+
+  // Render the error page
+  res.status(err.status || 500);
+  res.render('error');
+});
+
+module.exports = app;

app.js

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+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var app = require('../app');
+var debug = require('debug')('sms:server');
+var http = require('http');
+
+/**
+ * Get port from environment and store in Express.
+ */
+
+var port = normalizePort(process.env.PORT || '3000');
+app.set('port', port);
+
+/**
+ * Create HTTP server.
+ */
+
+var server = http.createServer(app);
+
+/**
+ * Listen on provided port, on all network interfaces.
+ */
+
+server.listen(port);
+server.on('error', onError);
+server.on('listening', onListening);
+
+/**
+ * Normalize a port into a number, string, or false.
+ */
+
+function normalizePort(val) {
+  var port = parseInt(val, 10);
+
+  if (isNaN(port)) {
+    // named pipe
+    return val;
+  }
+
+  if (port >= 0) {
+    // port number
+    return port;
+  }
+
+  return false;
+}
+
+/**
+ * Event listener for HTTP server "error" event.
+ */
+
+function onError(error) {
+  if (error.syscall !== 'listen') {
+    throw error;
+  }
+
+  var bind = typeof port === 'string'
+    ? 'Pipe ' + port
+    : 'Port ' + port;
+
+  // handle specific listen errors with friendly messages
+  switch (error.code) {
+    case 'EACCES':
+      console.error(bind + ' requires elevated privileges');
+      process.exit(1);
+      break;
+    case 'EADDRINUSE':
+      console.error(bind + ' is already in use');
+      process.exit(1);
+      break;
+    default:
+      throw error;
+  }
+}
+
+/**
+ * Event listener for HTTP server "listening" event.
+ */
+
+function onListening() {
+  var addr = server.address();
+  var bind = typeof addr === 'string'
+    ? 'pipe ' + addr
+    : 'port ' + addr.port;
+  debug('Listening on ' + bind);
+}

bin/www

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+DATABASE_URL=mongodb://localhost:27017/sms
+CLOUDINARY_CLOUD_NAME=diftmnwxg
+CLOUDINARY_API_KEY=635763841964684
+CLOUDINARY_API_SECRET=4ccAzLipjyM5k_is7FcxO9ZZnVs
+JWT_SECRET=wqewqdgdsdfdsqe