server.js

import express from "express";
import dotenv from "dotenv";
import cors from "cors";
import connectDB from "./db/db.js";
import authRoutes from "./src/routes/authRoutes.js";
import jobRoutes from "./src/routes/jobRoutes.js";

import { errorHandler } from "./src/middleware/errorHandler.js";

const app = express();
dotenv.config();

// Middleware
app.use(express.json()); // body parser
app.use(express.urlencoded({ extended: true }));
app.use(cors({
  origin: process.env.CORS_ORIGIN || "http://localhost:5173",
  credentials: true,
}));

// Routes
app.use("/api/auth", authRoutes);
app.use("/api/jobs", jobRoutes);

app.get("/", (req, res) => {
  res.send("Hello from the Jobify Backend!");
});

app.use(errorHandler);

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

// Connect to database first, then start server
const startServer = async () => {
  try {
    await connectDB();
    app.listen(PORT, () => {
      console.log(`Server is running on PORT: ${PORT}`);
    });
  } catch (err) {
    console.error("Failed to start server:", err.message);
    process.exit(1);
  }
};

startServer();