import path from 'node:path';
import express from 'express';
import cookieParser from 'cookie-parser';
import config from './config.js';
import './db/index.js';
import { loadUser } from './auth/middleware.js';
import authRoutes from './auth/routes.js';
import profileRoutes from './profile/routes.js';
import historyRoutes from './history/routes.js';
import historyRecordRoutes from './history/recordRoutes.js';
import wordRoutes from './words/wordRoutes.js';
import { listGames } from './games/registry.js';

const app = express();

app.use(express.json({ limit: '1mb' }));
app.use(cookieParser());
app.use(loadUser);

app.get('/api/health', (_req, res) => res.json({ ok: true }));
app.get('/api/games', (_req, res) => res.json({ games: listGames() }));

app.use('/api/auth', authRoutes);
app.use('/api/profile', profileRoutes);
app.use('/api/history', historyRoutes);
app.use('/api/history', historyRecordRoutes);
app.use('/api/words', wordRoutes);

app.use(express.static(config.publicDir, { extensions: ['html'] }));

app.get('*', (_req, res) => {
  res.sendFile(path.join(config.publicDir, 'index.html'));
});

app.use((err, _req, res, _next) => {
  console.error('[server]', err);
  res.status(500).json({ error: 'Internal server error.' });
});

app.listen(config.port, config.host, () => {
  console.log(`[server] listening on http://${config.host}:${config.port}`);
});