FILE 2: server.js const express = require('express'); const cors = require('cors'); const path = require('path'); require('dotenv').config(); const app = express(); const PORT = process.env.PORT || 3501; const stripe = require('stripe')(process.env.STRIPE_SECRET_KEY); const OpenAI = require('openai'); const openai = new OpenAI({ apiKey: process.env.OPENAI_API_KEY }); app.use(cors()); app.use(express.json()); app.use(express.static('public')); const users = new Map(); const communityPosts = []; function getUser(userId) { if (!users.has(userId)) { users.set(userId, { id: userId, isPro: false, streak: 0, totalPoints: 0, lastCheckIn: null, mood: [], gratitude: [], tasks: [] }); } return users.get(userId); } app.post('/api/daily-briefing', async (req, res) => { const { userId, name, mood } = req.body; try { const completion = await openai.chat.completions.create({ model: 'gpt-4o-mini', messages: [ { role: 'system', content: 'You are a warm, encouraging wellness coach. Give a brief, uplifting morning briefing (3-4 sentences) that includes: 1) A personalized greeting, 2) An affirmation based on their mood, 3) A simple wellness tip for the day. Be concise but heartfelt.' }, { role: 'user', content: `Good morning! My name is ${name || 'friend'}. I'm feeling ${mood || 'okay'} today.` } ] }); res.json({ briefing: completion.choices[0].message.content, date: new Date().toISOString() }); } catch (error) { console.error('AI Error:', error); res.json({ briefing: `Good morning${name ? ', ' + name : ''}! Today is full of possibilities. Remember: small steps lead to big changes. Take a moment to breathe deeply and set one positive intention for today. You've got this!`, date: new Date().toISOString() }); } }); app.post('/api/mood-checkin', (req, res) => { const { userId, mood, note } = req.body; const user = getUser(userId); const today = new Date().toDateString(); const lastDate = user.lastCheckIn ? new Date(user.lastCheckIn).toDateString() : null; const yesterday = new Date(Date.now() - 86400000).toDateString(); if (lastDate === yesterday) { user.streak++; } else if (lastDate !== today) { user.streak = 1; } user.lastCheckIn = new Date().toISOString(); user.mood.push({ mood, note, date: user.lastCheckIn }); user.totalPoints += 10; res.json({ streak: user.streak, points: user.totalPoints, message: `+10 points! ${user.streak} day streak!` }); }); app.post('/api/gratitude', (req, res) => { const { userId, items } = req.body; const user = getUser(userId); user.gratitude.push({ items, date: new Date().toISOString() }); user.totalPoints += 15; res.json({ points: user.totalPoints, message: '+15 points for practicing gratitude!' }); }); app.get('/api/daily-tasks', (req, res) => { const tasks = [ { id: 1, title: 'Morning stretch (5 min)', points: 10, icon: '🧘' }, { id: 2, title: 'Drink 8 glasses of water', points: 10, icon: '💧' }, { id: 3, title: '10-minute walk outside', points: 15, icon: '🚶' }, { id: 4, title: 'No phone for 1 hour', points: 20, icon: '📵' }, { id: 5, title: 'Read for 15 minutes', points: 15, icon: '📚' }, { id: 6, title: 'Mindful breathing (3 min)', points: 10, icon: '🌬️' } ]; res.json({ tasks }); }); app.post('/api/complete-task', (req, res) => { const { userId, taskId, points } = req.body; const user = getUser(userId); user.totalPoints += points; user.tasks.push({ taskId, completedAt: new Date().toISOString() }); res.json({ points: user.totalPoints, message: `+${points} points! Keep going!` }); }); app.get('/api/community', (req, res) => { const recentPosts = communityPosts.slice(-20).reverse(); res.json({ posts: recentPosts }); }); app.post('/api/community', (req, res) => { const { userId, userName, message, type } = req.body; const user = getUser(userId); if (!user.isPro) { return res.status(403).json({ error: 'Community posting is a Pro feature!' }); } const post = { id: Date.now(), userId, userName: userName || 'Anonymous', message, type: type || 'share', likes: 0, createdAt: new Date().toISOString() }; communityPosts.push(post); user.totalPoints += 5; res.json({ post, points: user.totalPoints }); }); app.get('/api/stats/:userId', (req, res) => { const user = getUser(req.params.userId); res.json({ streak: user.streak, points: user.totalPoints, isPro: user.isPro, moodHistory: user.mood.slice(-7), recentGratitude: user.gratitude.slice(-3) }); }); app.post('/api/create-subscription', async (req, res) => { const { userId, origin } = req.body; try { const session = await stripe.checkout.sessions.create({ payment_method_types: ['card'], mode: 'subscription', line_items: [{ price_data: { currency: 'usd', product_data: { name: 'GoodVibe Pro', description: 'Monthly wellness subscription - AI coaching, community, advanced features', }, unit_amount: 299, recurring: { interval: 'month' } }, quantity: 1, }], success_url: `${origin}?success=true&user_id=${userId}`, cancel_url: `${origin}?canceled=true`, metadata: { userId } }); res.json({ url: session.url, sessionId: session.id }); } catch (error) { console.error('Stripe error:', error); res.status(500).json({ error: 'Failed to create checkout session' }); } }); app.post('/api/activate-pro', (req, res) => { const { userId } = req.body; const user = getUser(userId); user.isPro = true; res.json({ success: true, isPro: true }); }); app.get('/api/health', (req, res) => { res.json({ status: 'healthy', app: 'GoodVibe', version: '1.0.0' }); }); app.get('*', (req, res) => { res.sendFile(path.join(__dirname, 'public', 'index.html')); }); app.listen(PORT, '0.0.0.0', () => { console.log(`GoodVibe running on port ${PORT}`); }); FILE 3: public/index.html GoodVibe - Daily Wellness

✨ GoodVibe

Your Daily Wellness Companion

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