require("dotenv").config();
const express = require("express");
const bodyParser = require("body-parser");
const cors = require("cors");
const fetch = global.fetch || require("node-fetch");  // for Node < v18

const path = require("path");

const adminRoutes = require("./routes/adminRoutes");
const clientRoutes = require("./routes/clientRoutes");
const uploadRoutes = require("./routes/uploadRoutes");
const monitorRoutes = require("./routes/monitorRoutes");



const app = express();

// Middleware
app.use(cors());
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));



// Routes


app.use("/uploads", express.static(path.join(__dirname, "uploads"), {
  setHeaders: (res) => {
    res.setHeader("Cache-Control", "public, max-age=604800, immutable");
  }
}));

app.use("/api/admin", adminRoutes);
app.use("/api/client", clientRoutes);
app.use("/api/files", uploadRoutes);
app.use("/api/monitor", monitorRoutes);

app.get("/", (req, res) => {
  res.send("Dine 360 Backend server is running...");
});


// Start server
const PORT = process.env.PORT || 5000;
app.listen(PORT, () => {
  console.log("✅ Server listening on port", PORT);
});