import 'dotenv/config';
import express from 'express';
import cors from 'cors';
import path from 'path';
import { connectDB } from './db';
import { errorHandler } from './middleware/errorHandler';
import authRoutes    from './routes/auth';
import boardRoutes   from './routes/board';
import eventRoutes   from './routes/events';
import galleryRoutes from './routes/gallery';
import sponsorRoutes from './routes/sponsors';
import minuteRoutes  from './routes/minutes';
import memberRoutes  from './routes/members';
import emailRoutes   from './routes/email';

const app = express();
const port = process.env.PORT ?? 801;

app.use(cors());
app.use(express.json());

// Serve uploaded files
app.use('/uploads', express.static(path.join(__dirname, '../../uploads')));

// API routes
app.use('/api/auth',     authRoutes);
app.use('/api/board',    boardRoutes);
app.use('/api/events',   eventRoutes);
app.use('/api/gallery',  galleryRoutes);
app.use('/api/sponsors', sponsorRoutes);
app.use('/api/minutes',  minuteRoutes);
app.use('/api/members',  memberRoutes);
app.use('/api',          emailRoutes);

// Serve built React app
const clientBuild = path.join(__dirname, '../../client/build');
app.use(express.static(clientBuild));
app.use((_req, res) => {
  res.sendFile(path.join(clientBuild, 'index.html'));
});

app.use(errorHandler);

connectDB()
  .then(() => {
    app.listen(port, () => console.log(`Server running on port ${port}`));
  })
  .catch((err) => {
    console.error('Failed to connect to MongoDB:', err);
    process.exit(1);
  });