server.js

import express from "express";
const app = express();

import mongoose from "mongoose";
mongoose.set("strictQuery", false);

import dotenv from "dotenv";
dotenv.config();

import { dirname } from "path";
import { fileURLToPath } from "url";
import path from "path";

import "express-async-errors";
import morgan from "morgan";

// importing routes
import authRouter from "./routes/authRouter.js";
import usersRouter from "./routes/usersRouter.js";
import bookingsRouter from "./routes/bookingsRouter.js";
import booksRouter from "./routes/booksRouter.js";
import statsRouter from "./routes/statsRouter.js";
import categoryRouter from "./routes/categoryRouter.js";

// importing middleware
import notFoundMiddleware from "./middlewares/not-found.js";
import errorHandlerMiddleware from "./middlewares/error-handler.js";
import authMiddleWare from "./middlewares/auth.js";

// import connetionfunction
import connectDB from "./db/connect.js";

if (process.env.NODE_ENV !== "production") {
  app.use(morgan("dev"));
}

const __dirname = dirname(fileURLToPath(import.meta.url));
app.use(express.static(path.resolve(__dirname, "./client/dist")));

app.use(express.json());

// ROUTES
app.use("/api/auth/", authRouter);
app.use("/api/books/", authMiddleWare, booksRouter);
app.use("/api/users/", authMiddleWare, usersRouter);
app.use("/api/request-book/", authMiddleWare, bookingsRouter);
app.use("/api/stats/", authMiddleWare, statsRouter);
app.use("/api/category/", authMiddleWare, categoryRouter);

app.get("*", (req, res) => {
  res.sendFile(path.resolve(__dirname, "./client/dist", "index.html"));
});

app.use(notFoundMiddleware);
app.use(errorHandlerMiddleware);

const port = process.env.PORT || 5000;

const start = async () => {
  try {
    await connectDB(process.env.MONGO_URL);
    console.log("Connected to database");
    app.listen(port, () => {
      console.log(`App is Listening on port ${port}`);
    });
  } catch (error) {
    console.log(error);
  }
};

start();