server.js

import express from "express";
import cors from "cors";
import mongoose from "mongoose";
import path from "path";
import fs from "fs";
import dotenv from "dotenv";
import uploadRoutes from "./routes/uploadRoutes.js";

import simpleUpload from "./routes/simpleUpload.js";
dotenv.config();
const app = express();
const PORT = process.env.PORT || 5000;

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


console.log("✅ Loaded API Key:", process.env.GOOGLE_API_KEY);

// Ensure 'uploads/' folder exists
const uploadDir = path.join(process.cwd(), "uploads");
if (!fs.existsSync(uploadDir)) {
  fs.mkdirSync(uploadDir, { recursive: true });
  console.log("✅ Created 'uploads/' folder");
}

// Routes
app.use("/api/upload", uploadRoutes);
app.use("/upload", simpleUpload);

// Database Connection
mongoose
  .connect(process.env.MONGO_URI, { useNewUrlParser: true, useUnifiedTopology: true })
  .then(() => console.log("✅ Connected to MongoDB"))
  .catch((err) => console.error("❌ MongoDB Connection Error:", err));

// Start Server
app.listen(PORT, () => console.log(`🚀 Server running on http://localhost:${PORT}`));