scriptshare-cursor-clone/src/server.ts

import express from 'express';
import cors from 'cors';
import { createUser, getUserByEmail, updateUser, getAllUsers, getUserById } from './lib/api/users.js';
import { getScripts, getScriptById, createScript, updateScript, deleteScript, moderateScript } from './lib/api/scripts.js';
import { login, register, refreshToken } from './lib/api/auth.js';
import { rateScript, getUserRating, getScriptRatingStats } from './lib/api/ratings.js';
import { getPlatformAnalytics, getScriptAnalytics, trackEvent } from './lib/api/analytics.js';
import { createCollection, getUserCollections, getPublicCollections, addScriptToCollection } from './lib/api/collections.js';

const app = express();
const PORT = process.env.PORT || 3000;

// Middleware
app.use(cors({
  origin: process.env.CORS_ORIGIN || '*',
  credentials: true
}));
app.use(express.json({ limit: '10mb' }));
app.use(express.urlencoded({ extended: true }));

// Health check endpoint
app.get('/api/health', (req, res) => {
  res.json({ status: 'ok', timestamp: new Date().toISOString() });
});

// Auth routes
app.post('/api/auth/login', async (req, res) => {
  try {
    const result = await login(req.body);
    res.json(result);
  } catch (error) {
    console.error('Login error:', error);
    res.status(401).json({ error: 'Invalid credentials' });
  }
});

app.post('/api/auth/register', async (req, res) => {
  try {
    const result = await register(req.body);
    res.json(result);
  } catch (error) {
    console.error('Register error:', error);
    res.status(400).json({ error: 'Registration failed' });
  }
});

// Scripts routes
app.get('/api/scripts', async (req, res) => {
  try {
    const result = await getScripts(req.query);
    res.json(result);
  } catch (error) {
    console.error('Get scripts error:', error);
    res.status(500).json({ error: 'Failed to fetch scripts' });
  }
});

app.get('/api/scripts/:id', async (req, res) => {
  try {
    const script = await getScriptById(req.params.id);
    if (!script) {
      return res.status(404).json({ error: 'Script not found' });
    }
    res.json(script);
  } catch (error) {
    console.error('Get script error:', error);
    res.status(500).json({ error: 'Failed to fetch script' });
  }
});

app.post('/api/scripts', async (req, res) => {
  try {
    const userId = req.headers['x-user-id'] as string;
    if (!userId) {
      return res.status(401).json({ error: 'Unauthorized' });
    }
    const result = await createScript(req.body, userId);
    res.json(result);
  } catch (error) {
    console.error('Create script error:', error);
    res.status(500).json({ error: 'Failed to create script' });
  }
});

// Users routes
app.get('/api/users', async (req, res) => {
  try {
    const result = await getAllUsers();
    res.json(result);
  } catch (error) {
    console.error('Get users error:', error);
    res.status(500).json({ error: 'Failed to fetch users' });
  }
});

app.get('/api/users/:id', async (req, res) => {
  try {
    const user = await getUserById(req.params.id);
    if (!user) {
      return res.status(404).json({ error: 'User not found' });
    }
    res.json(user);
  } catch (error) {
    console.error('Get user error:', error);
    res.status(500).json({ error: 'Failed to fetch user' });
  }
});

// Analytics routes
app.get('/api/analytics/platform', async (req, res) => {
  try {
    const days = parseInt(req.query.days as string) || 30;
    const result = await getPlatformAnalytics(days);
    res.json(result);
  } catch (error) {
    console.error('Analytics error:', error);
    res.status(500).json({ error: 'Failed to fetch analytics' });
  }
});

app.post('/api/analytics/track', async (req, res) => {
  try {
    const result = await trackEvent(req.body);
    res.json(result);
  } catch (error) {
    console.error('Track event error:', error);
    res.status(500).json({ error: 'Failed to track event' });
  }
});

// Collections routes
app.get('/api/collections', async (req, res) => {
  try {
    const userId = req.headers['x-user-id'] as string;
    const result = userId ? await getUserCollections(userId) : await getPublicCollections();
    res.json(result);
  } catch (error) {
    console.error('Get collections error:', error);
    res.status(500).json({ error: 'Failed to fetch collections' });
  }
});

// Ratings routes
app.post('/api/ratings', async (req, res) => {
  try {
    const result = await rateScript(req.body);
    res.json(result);
  } catch (error) {
    console.error('Rate script error:', error);
    res.status(500).json({ error: 'Failed to rate script' });
  }
});

app.get('/api/scripts/:id/ratings', async (req, res) => {
  try {
    const result = await getScriptRatingStats(req.params.id);
    res.json(result);
  } catch (error) {
    console.error('Get ratings error:', error);
    res.status(500).json({ error: 'Failed to fetch ratings' });
  }
});

// Error handling middleware
app.use((error: any, req: express.Request, res: express.Response, next: express.NextFunction) => {
  console.error('Unhandled error:', error);
  res.status(500).json({ error: 'Internal server error' });
});

// 404 handler
app.use('*', (req, res) => {
  res.status(404).json({ error: 'Endpoint not found' });
});

app.listen(PORT, () => {
  console.log(`ScriptShare API server running on port ${PORT}`);
  console.log(`Environment: ${process.env.NODE_ENV}`);
  console.log(`Database URL configured: ${!!process.env.DATABASE_URL}`);
});