index.js

const express = require("express");
const path = require("path");
const mongoose = require("mongoose");
const cookieParser = require('cookie-parser');

const userRoute = require("./routes/user");
const blogRoute = require("./routes/blog");
const { checkForAuthenticationCookie } = require("./middlewares/auth");
const Blog = require("./models/blog");

require('dotenv').config();

const app = express();

mongoose
    .connect(process.env.MONGO_URL)
    .then((e) => {console.log("MongoDB Connected");
})

app.set("view engine", "ejs");
app.set("views", path.resolve("./views"));

app.use(express.urlencoded({extended: false}));
app.use(cookieParser());
app.use(checkForAuthenticationCookie("token"));
app.use(express.static(path.resolve("./public")));

app.get("/", async(req, res) => {
    const allBlogs = await Blog.find({});
    res.render("home", {
        user: req.user,
        blogs: allBlogs,
    })
})

app.use("/user", userRoute);
app.use("/blog", blogRoute);

app.listen(process.env.PORT, () => console.log(`server started at port:${process.env.PORT}`));