index.js

import express from "express";
import cors from "cors";
import helmet from "helmet";
import dotenv from "dotenv";
import morgan from "morgan";
import mongoose from "mongoose";
import session from "express-session";
import bodyParser from "body-parser";
import passport from "./src/utils/auth.js";
import userAuthRoutes from "./src/routes/v1/users/auth.js";
import userRoutes from "./src/routes/v1/users/user.js";
import budgetRoutes from "./src/routes/v1/users/budget.js";
import monthlyPlanRoutes from "./src/routes/v1/users/monthlyPlan.js";
import invoiceRoutes from "./src/routes/v1/users/invoice.js";
import subscriptionRoutes from "./src/routes/v1/users/subscription.js";
import http from "http";
import logger from "./src/utils/logger.js";
import MongoStore from "connect-mongo";

dotenv.config();
const app = express();
app.set("trust proxy", 1);

app.use(
  session({
    store: MongoStore.create({
      mongoUrl: process.env.MONGODB_URI,
    }),
    secret: process.env.SESSION_SECRET,
    resave: false,
    saveUninitialized: false,
    cookie: {
      maxAge: 1000 * 60 * 60 * 24,
      secure: process.env.NODE_ENV === "production",
    },
  }),
);
app.use(passport.initialize());
app.use(passport.session());

mongoose
  .connect(process.env.MONGODB_URI)
  .then(() => {
    logger.info("Connected to mongoDB");
  })
  .catch((err) => {
    logger.error(`Error connecting to mongoDB ${err}`);
  });

app.use(bodyParser.json());
app.use(express.json());
app.use(helmet());
app.use(helmet.crossOriginResourcePolicy({ policy: "cross-origin" }));

const corsOptions = {
  origin: process.env.CORS_ORIGINS.split(","),
  credentials: true,
  methods: ["GET", "POST", "PUT", "DELETE", "PATCH"],
  allowedHeaders: [
    "Content-Type",
    "Authorization",
    "Access-Control-Allow-Credentials",
  ],
};
app.use(cors(corsOptions));
app.use("/api/v1/auth", userAuthRoutes);
app.use("/api/v1/user", userRoutes);
app.use("/api/v1/budgets", budgetRoutes);
app.use("/api/v1/monthly-plans", monthlyPlanRoutes);
app.use("/api/v1/invoices", invoiceRoutes);
app.use("/api/v1/subscriptions", subscriptionRoutes);
const server = http.createServer(app);

server.keepAliveTimeout = 120000;
server.headersTimeout = 120000;

app.listen(process.env.PORT || 5001, () => {
  logger.info(`Server running on port ${process.env.PORT}`);
});