import path from 'path';
import dotenv from 'dotenv';
dotenv.config({ path: path.resolve(__dirname, '../../../.env') });
import express from 'express';
import cors from 'cors';
import morgan from 'morgan';
import authRouter from './auth';
import mediaRouter from './media';
import sttRouter from './stt';
import draftsRouter from './drafts';
import postsRouter from './posts';
import ghostRouter from './ghost';
import aiGenerateRouter from './ai-generate';
import aiRoutesNew from './routes/ai.routes';
import settingsRouter from './settings';

const app = express();
console.log('ENV ADMIN_PASSWORD loaded:', Boolean(process.env.ADMIN_PASSWORD));

// Middleware
app.use(cors({
  origin: process.env.CORS_ORIGIN || 'http://localhost:3300',
  credentials: true
}));
app.use(morgan('dev'));
app.use(express.json());

// API routes
app.use('/api/auth', authRouter);
app.use('/api/media', mediaRouter);
app.use('/api/stt', sttRouter);
app.use('/api/drafts', draftsRouter);
app.use('/api/posts', postsRouter);
app.use('/api/ghost', ghostRouter);
// Use new refactored AI routes
app.use('/api/ai', aiRoutesNew);
// Keep old routes temporarily for backward compatibility (can remove after testing)
// app.use('/api/ai', aiGenerateRouter);
app.use('/api/settings', settingsRouter);
app.get('/api/health', (_req, res) => {
  res.json({ ok: true });
});

// Error handler
// eslint-disable-next-line @typescript-eslint/no-unused-vars
app.use((err: any, _req: express.Request, res: express.Response, _next: express.NextFunction) => {
  console.error('API Error:', err);
  res.status(500).json({ error: 'Internal server error' });
});

// Start server
const PORT = process.env.PORT || 3301;
app.listen(PORT, () => {
  console.log(`API server running on port ${PORT}`);
});