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index.js
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index.js
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// import http from "http";
// import {random} from "./feature.js";
// console.log(random());
// const server = http.createServer((req,res) =>{
// if (req.url === "/about" ){
// res.end("<h1>ABOUT PAGE</h1>")
// }
// });
// server.listen(5000,() =>{
// console.log("server is working");
// })
import fs from 'fs';
import express from "express";
import path from "path";
import mongoose from 'mongoose';
import cookieParser from 'cookie-parser';
import Jwt from 'jsonwebtoken';
import bcrypt from 'bcrypt';
mongoose.connect("mongodb://127.0.0.1:27017",{
dbName: "backend",
}).then(()=> console.log('database connected')).catch((e)=>console.log(e));
const userschema = new mongoose.Schema({
name: String,
email:String,
password:String,
});
const user = mongoose.model("loginUsers",userschema);
const app = express();
//middleware
app.use(express.static(path.join(path.resolve(),"public")));
app.use(express.urlencoded({extended : true}));
app.use(cookieParser());
// setting up view engine
app.set("view engine","ejs");
const isAuhanticated = async (req,res,next) =>{
const { token } = req.cookies;
if(token){
const decode = Jwt.verify(token,"adaedwqad")
req.User = await user.findById(decode._id);
next();
}
else{
res.redirect("login");
}
};
app.get("/", isAuhanticated, (req,res) =>{
res.render("home",{name:req.User.name});
});
app.get("/login", (req,res) =>{
res.render("login");
});
app.get("/about", (req,res) =>{
res.render("about");
});
app.get("/register", (req,res) =>{
res.render("register");
});
app.post("/login",async(req,res) =>{
const { email,password } = req.body;
let User = await user.findOne({ email });
if(!User) return res.redirect("/register");
const match = await bcrypt.compare(password, User.password);
if(!match) return res.render("login", {message: "Incorrect Username/Password"});
const token = Jwt.sign({_id: User._id}, "adaedwqad");
res.cookie("token",token,{
httpOnly: true,
expires: new Date(Date.now() + 60*100000)
})
res.redirect("/");
})
app.post("/register",async(req,res)=>{
const { name,email,password} = req.body;
let User = await user.findOne({ email });
if(User){
return res.redirect("/login");
}
const hashpass = await bcrypt.hash(password,10);
User = await user.create({
name,
email,
password: hashpass,
});
const token = Jwt.sign({_id: User._id}, "adaedwqad");
res.cookie("token",token,{
httpOnly: true,
expires: new Date(Date.now() + 60*100000)
})
res.redirect("/");
})
app.get("/home",(req,res)=>{
const events = document.getElementById('events')
events.addEventListener('change',function(){
const test = events.value;
if(test=== 'corporate'){
console.log('in corporate');
}
})
})
app.get("/corporate", (req,res) =>{
res.render("corporate");
});
app.get("/logout",(req,res)=>{
res.cookie("token",null,{
httpOnly: true,
expires: new Date(Date.now())
})
res.redirect("/");
})
app.listen(5000,()=>{
console.log('server is working')
});