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app.js
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app.js
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require("dotenv").config();
const express = require("express");
const app = express();
const mongoose = require("mongoose");
const path = require("path");
const methodOverride = require("method-override");
const ejsMate = require("ejs-mate");
const ExpressError = require("./utils/ExpressError.js");
const session = require("express-session");
const MongoStore = require("connect-mongo");
const flash = require("connect-flash");
const passport = require("passport");
const Localstretegy = require("passport-local");
const User = require("./models/user.js");
const listingsRouter = require("./routs/listing.js");
const reviewsRouter = require("./routs/review.js");
const userRouter = require("./routs/user.js");
const dbUrl = process.env.ATLASDB_URL;
main()
.then(() => {
console.log("connection successful");
})
.catch((err) => {
console.log(err);
});
async function main() {
await mongoose.connect(dbUrl);
}
app.set("view engine", "ejs");
app.set("views", path.join(__dirname, "views"));
app.use(express.urlencoded({ extended: true }));
app.use(methodOverride("_method"));
app.engine("ejs", ejsMate);
app.use(express.static(path.join(__dirname, "public")));
const store = MongoStore.create({
mongoUrl: dbUrl,
crypto:{
secret:process.env["SECRET"],
},
touchAfter: 24 * 3600,
});
store.on("error",()=>{
console.log ("ERROR in MONGO SESSION STORE",err);
})
const sessionOpration = {
store: store,
secret: process.env["SECRET"],
resave: false,
saveUninitialized: true,
cookie:{
expires: Date.now() + 7*24*60*60*1000,
maxAge: 7*24*60*60*1000,
httpOnly: true,
},
};
app.use(session(sessionOpration));
app.use(flash());
app.use(passport.initialize());
app.use(passport.session());
passport.use(new Localstretegy(User.authenticate()));
passport.serializeUser(User.serializeUser());
passport.deserializeUser(User.deserializeUser());
app.use((req, res, next)=>{
res.locals.success = req.flash("success");
res.locals.error = req.flash("error");
res.locals.currentUser = req.user;
next();
});
app.use("/listing", listingsRouter);
app.use("/listing/:id/reviews", reviewsRouter);
app.use("/",userRouter);
app.all("*",(req, res, next,err)=>{
console.log(err);
next(new ExpressError(404, "page Not Fount"));
});
app.use((err, req, res, next) => {
let{statusCode=500,message="Something went wrong" } = err;
res.status(statusCode).render("listing/error.ejs",{message});
res.status(statusCode).send(message);
console.log(err);
});
app.listen(8080, () => {
console.log("Server is listening on 8080");
});