app.js

require("dotenv").config();
const express = require("express");
const bodyParser = require("body-parser");
const mongoose = require("mongoose");
const cors = require("cors");

const otpRoutes = require("./routes/otpRoutes");
const userRoutes = require("./routes/userRoutes");
const adminRoutes = require("./routes/adminRoutes");

const app = express();
app.use(bodyParser.json());

// app.use(cors());

const corsOptions = {
    origin: ["http://127.0.0.1:5500", "http://localhost:5500"],
    methods: ["GET", "POST", "PUT", "DELETE", "OPTIONS"],
    allowedHeaders: ["Content-Type", "Authorization"],
};
app.use(cors(corsOptions));

// Connect to MongoDB

mongoose
    .connect(process.env.MONGO_URI, {})
    .then(() => console.log("DB connected"))
    .catch((err) => console.error("DB connection error:", err));

// Routes
app.use("/api/otp", otpRoutes);
app.use("/api/users", userRoutes);
app.use("/api/admin", adminRoutes);

// Start server
const PORT = process.env.PORT || 3000;
app.listen(PORT, () => console.log(`Server running on port ${PORT}`));