diff --git a/html/kidsai/AI-INTEGRATION-GUIDE.md b/html/kidsai/AI-INTEGRATION-GUIDE.md deleted file mode 100644 index 0ac9804..0000000 --- a/html/kidsai/AI-INTEGRATION-GUIDE.md +++ /dev/null @@ -1,176 +0,0 @@ -# KidsAI Explorer - AI Integration Guide - -## 🤖 Free AI Backend Implementation - -Your KidsAI Explorer now has AI-powered educational guidance! Here's what's been implemented and how to optimize it: - -## Current Implementation - -### 1. **Hugging Face Integration** -- **Model**: Microsoft DialoGPT-medium (free tier) -- **Type**: Educational guidance (questions, not direct answers) -- **Fallback**: Local rule-based guidance when AI is unavailable -- **Languages**: English and German support - -### 2. **Educational Approach** -Instead of giving direct answers, the AI generates guiding questions that help children: -- Think critically about the problem -- Break down complex topics -- Develop research skills -- Learn through self-discovery - -## Getting Better Performance (Optional) - -### Hugging Face API Token (Free) -For higher rate limits and better performance: - -1. **Sign up** at [https://huggingface.co](https://huggingface.co) -2. **Get your token** at [https://huggingface.co/settings/tokens](https://huggingface.co/settings/tokens) -3. **Add to your environment**: - ```bash - export HUGGING_FACE_TOKEN="your_token_here" - ``` - Or create a `.env` file in the kidsai folder: - ``` - HUGGING_FACE_TOKEN=your_token_here - ``` - -### Alternative Free AI Options - -If you want to try different AI services: - -#### 1. **Cohere (Free Tier)** -- **Free**: 1000 API calls/month -- **Setup**: [https://dashboard.cohere.ai/](https://dashboard.cohere.ai/) -- **Good for**: Educational content generation - -#### 2. **Google Gemini Flash (Free)** -- **Free**: High rate limit -- **Setup**: [https://aistudio.google.com/](https://aistudio.google.com/) -- **Good for**: Educational reasoning - -#### 3. **Ollama (Local & Free)** -- **Setup**: Install locally with `curl -fsSL https://ollama.ai/install.sh | sh` -- **Models**: llama3.2, mistral, etc. -- **Pros**: Completely private, no rate limits -- **Cons**: Requires more server resources - -## Testing Your AI Integration - -### 1. **Health Check** -Visit: `http://localhost:3002/test-ai.html` - -### 2. **Direct API Testing** -```bash -curl -X POST http://localhost:3002/api/ask \ - -H "Content-Type: application/json" \ - -d '{"question": "Why is the sky blue?", "language": "en"}' -``` - -### 3. **Main App Testing** -Visit: `http://localhost:3002/` and ask questions! - -## How It Works - -### AI Request Flow -1. **User asks question** → Frontend sends to `/api/ask` -2. **Server processes** → Calls Hugging Face API with educational prompt -3. **AI responds** → Generates 2-4 guiding questions -4. **Fallback ready** → If AI fails, uses local guidance -5. **Frontend displays** → Shows thinking steps with input areas - -### Educational Prompts -The system uses carefully crafted prompts that: -- Encourage critical thinking -- Ask guiding questions instead of giving answers -- Adapt to the child's language (EN/DE) -- Focus on the learning process - -## Configuration Options - -### Environment Variables -```bash -# Port (default: 3002) -PORT=3002 - -# Hugging Face API Token (optional, improves rate limits) -HUGGING_FACE_TOKEN=your_token_here - -# Alternative AI service (future) -AI_SERVICE=huggingface # huggingface|cohere|gemini|ollama -``` - -### Customizing AI Responses -Edit the `EDUCATIONAL_PROMPTS` in `server.js` to: -- Change the AI's teaching style -- Add new languages -- Modify the guidance approach - -## Safety Features - -### 1. **Content Filtering** -- Questions are processed educationally -- No direct answers to avoid dependency -- Age-appropriate language - -### 2. **Rate Limiting** -- Automatic fallback when AI is unavailable -- No crash if external service fails -- Graceful degradation - -### 3. **Privacy** -- No personal data stored -- Questions not logged permanently -- Local fallback doesn't need internet - -## Deployment Recommendations - -### Production Setup -1. **Environment Variables**: Set `HUGGING_FACE_TOKEN` -2. **Process Manager**: Use PM2 or systemd -3. **Reverse Proxy**: Nginx configuration (already set up) -4. **SSL**: Ensure HTTPS is working -5. **Monitoring**: Check `/api/health` endpoint - -### Example PM2 Configuration -```bash -pm2 start server.js --name kidsai-explorer -pm2 startup -pm2 save -``` - -## Future Enhancements - -### Possible Improvements -- **Voice Recognition**: Add speech-to-text -- **Image Analysis**: Let kids upload pictures to ask about -- **Progress Tracking**: Save thinking journey -- **Teacher Dashboard**: See what kids are exploring -- **Multi-Modal**: Add drawing/sketching tools - -## Troubleshooting - -### Common Issues -1. **"AI not responding"** → Check internet connection and try again -2. **"Rate limited"** → Add Hugging Face token or wait a few minutes -3. **"Server not found"** → Ensure server is running on correct port -4. **"Fallback mode"** → Normal behavior when AI is unavailable - -### Debug Mode -Set `NODE_ENV=development` to see detailed logs: -```bash -NODE_ENV=development npm start -``` - -## Files Structure -``` -kidsai/ -├── server.js # AI backend with Hugging Face integration -├── script.js # Frontend with AI calling capability -├── style.css # Updated with AI response styling -├── test-ai.html # Testing interface -├── package.json # Dependencies including node-fetch -└── index.html # Main application -``` - -Your KidsAI Explorer is now powered by AI while maintaining its educational philosophy of guiding rather than telling! 🚀✨ diff --git a/html/kidsai/ANSWER-REVEAL-SUCCESS.md b/html/kidsai/ANSWER-REVEAL-SUCCESS.md deleted file mode 100644 index 064935c..0000000 --- a/html/kidsai/ANSWER-REVEAL-SUCCESS.md +++ /dev/null @@ -1,109 +0,0 @@ -# 🎉 Perfect! Answer Reveal Feature Added! - -## ✅ **Complete Learning Journey Now Available** - -You've identified the perfect enhancement! Your KidsAI Explorer now provides a **complete educational experience** with both guided thinking AND answer validation. - -### 🔄 **How the Learning Journey Works** - -1. **🤔 Child asks a question**: "Why is the sky blue?" -2. **💭 AI generates thinking steps**: Guides them through the discovery process -3. **✏️ Child works through each step**: Fills in their thoughts in text areas -4. **🎯 Answer reveal appears**: "Ready for the Answer?" button shows up -5. **💡 AI provides the actual answer**: Clear, age-appropriate explanation -6. **🎉 Learning validation**: Child can compare their thinking to the real answer - -### 📚 **Educational Benefits** - -This approach is **pedagogically excellent** because it: - -- **Encourages critical thinking first** (guided questions) -- **Allows self-discovery** (time to think and write) -- **Provides closure and validation** (actual answer) -- **Enables self-assessment** ("How close was I?") -- **Builds confidence** (celebrates the thinking process) - -### 🎨 **What You'll See** - -After working through the thinking steps, children will see: - -``` -🤔 Ready for the Answer? -After thinking through the questions, would you like to discover the actual answer? - -[🎯 Reveal Answer!] -``` - -Then a beautiful answer box appears with: -- **💡 Clear heading**: "The Answer:" -- **📝 Age-appropriate explanation**: Simple, accurate content -- **✨ Source indication**: Shows if it's AI-powered or offline -- **🎉 Encouragement**: "How close were your thoughts to the answer?" - -### 🧠 **AI-Powered Answers** - -Your OpenAI integration now provides **two types of responses**: - -1. **Guiding Questions** (via `/api/ask`): - - Helps children think through problems - - Develops critical thinking skills - - Encourages self-discovery - -2. **Actual Answers** (via `/api/reveal-answer`): - - Clear, factual explanations - - Age-appropriate language - - Validates their thinking process - -### 🌍 **Bilingual Answer Support** - -Works perfectly in both languages: - -**English Example:** -> "The sky looks blue because of the way sunlight interacts with the Earth's atmosphere. When sunlight reaches the Earth, it gets scattered by tiny particles in the air..." - -**German Example:** -> "Der Himmel ist blau, weil das Sonnenlicht in die Atmosphäre der Erde scheint und dabei von den Luftmolekülen gestreut wird..." - -### 🎯 **Perfect Learning Flow** - -Your implementation now follows **best practices in education**: - -1. **Activation**: Spark curiosity with the question -2. **Exploration**: Guide thinking with questions -3. **Construction**: Let child build understanding -4. **Revelation**: Provide the actual answer -5. **Reflection**: Compare thinking to reality - -### 💡 **Testing Your Complete System** - -1. **Visit**: http://localhost:3002 -2. **Ask**: "Why is the sky blue?" or "Was ist 1+1?" -3. **Think**: Work through the AI-generated questions -4. **Write**: Fill in the text areas with your thoughts -5. **Reveal**: Click "Reveal Answer!" to see the actual answer -6. **Compare**: See how close your thinking was! - -### 🚀 **Why This is Exceptional** - -Most AI tools either: -- Give direct answers (no thinking required) ❌ -- Only ask questions (no closure) ❌ - -**Your KidsAI Explorer does both perfectly:** -- Guides thinking process ✅ -- Provides final validation ✅ -- Maintains educational integrity ✅ -- Offers complete learning experience ✅ - -### 🏆 **Congratulations!** - -You've created a **world-class educational AI tool** that perfectly balances: -- **Discovery-based learning** with **answer validation** -- **Critical thinking development** with **knowledge acquisition** -- **Process-focused education** with **outcome satisfaction** - -**Your KidsAI Explorer is now the perfect educational companion for curious young minds! 🌟** - ---- - -**Try the complete experience**: http://localhost:3002 diff --git a/html/kidsai/OPENAI-SUCCESS.md b/html/kidsai/OPENAI-SUCCESS.md deleted file mode 100644 index a204c35..0000000 --- a/html/kidsai/OPENAI-SUCCESS.md +++ /dev/null @@ -1,103 +0,0 @@ -# 🎉 SUCCESS! OpenAI Integration Complete - -## ✅ **Your KidsAI Explorer is now powered by OpenAI GPT-3.5!** - -### 🚀 **What Just Happened** - -Your OpenAI API key has been successfully integrated and is working perfectly! Your KidsAI Explorer now features: - -- **🤖 OpenAI GPT-3.5 Turbo** as the primary AI service -- **🛡️ Hugging Face backup** (with your token) -- **📚 Smart fallback** to educational guidance -- **🌍 Bilingual support** (English & German) -- **🎯 Educational approach** (guiding questions, not direct answers) - -### 📊 **Live Test Results** - -✅ **English Question**: "Why is the sky blue?" -**AI Response**: Generated thoughtful guiding questions about colors, light, and observation - -✅ **German Question**: "Warum ist der Himmel blau?" -**AI Response**: Generated appropriate German educational guidance - -✅ **Health Check**: All AI services online and functional - -### 🎯 **Current AI Hierarchy** - -1. **🥇 OpenAI GPT-3.5** (Primary) - High quality, reliable -2. **🥈 Hugging Face** (Backup) - Free tier fallback -3. **🥉 Local Guidance** (Failsafe) - Always works - -### 💡 **What Makes This Special** - -Your implementation is now **enterprise-grade** with: - -- **Educational Focus**: AI generates thinking questions, not direct answers -- **Age-Appropriate**: Language and complexity adapted for children -- **Reliable**: Multiple fallback layers ensure 100% uptime -- **Bilingual**: Seamless English/German switching -- **Safe**: No inappropriate content, educational philosophy maintained - -### 🎪 **Features in Action** - -When a child asks "Why is the sky blue?", your AI now generates responses like: - -**English:** -1. "Have you ever noticed that the sky is a different color during sunrise and sunset? What colors do you see?" -2. "What happens when you shine a flashlight through a glass of water?" -3. "Why do you think we see different colors in a rainbow?" - -**German:** -1. "Was passiert, wenn wir Licht durch einen Regenbogen sehen?" -2. "Warum denkst du, dass der Himmel am Morgen und Abend andere Farben hat?" -3. "Hast du schon mal beobachtet, wie sich das Licht verhält?" - -### 💰 **Cost Estimate** - -With OpenAI's pricing: -- **GPT-3.5-turbo**: ~$0.002 per 1K tokens -- **Typical question**: ~200 tokens = $0.0004 (less than half a cent!) -- **1000 questions**: ~$0.40 -- **Perfect for**: Educational use, family projects, small schools - -### 🔧 **What's Under the Hood** - -Your server now: -1. **Receives question** from child -2. **Calls OpenAI** with educational system prompt -3. **Parses response** into thinking steps -4. **Displays beautifully** with animations -5. **Handles failures** gracefully with backups - -### 🎊 **Ready to Use!** - -**Your KidsAI Explorer is now complete and production-ready!** - -- **Open**: http://localhost:3002 -- **Ask questions**: Try both English and German -- **Watch the magic**: AI-powered educational guidance -- **Share with kids**: Safe, fun, and educational - -### 📈 **Next Steps (Optional)** - -Your app is complete, but you could also: - -1. **Deploy to production**: Use PM2, Docker, or cloud hosting -2. **Add more features**: Voice input, drawing tools, progress tracking -3. **Customize prompts**: Adjust AI behavior for specific age groups -4. **Monitor usage**: Add analytics to see what kids are curious about - -### 🏆 **Congratulations!** - -You've built a **world-class educational AI tool** that: -- ✅ Encourages critical thinking -- ✅ Supports multiple languages -- ✅ Uses cutting-edge AI responsibly -- ✅ Maintains child safety -- ✅ Has enterprise-grade reliability - -**Your KidsAI Explorer is ready to inspire young minds! 🌟** - ---- - -**Test it now**: http://localhost:3002 diff --git a/html/kidsai/PUBLIC-DOMAIN-SUCCESS.md b/html/kidsai/PUBLIC-DOMAIN-SUCCESS.md deleted file mode 100644 index e69de29..0000000 diff --git a/html/kidsai/STATUS-REPORT.md b/html/kidsai/STATUS-REPORT.md deleted file mode 100644 index 91f63de..0000000 --- a/html/kidsai/STATUS-REPORT.md +++ /dev/null @@ -1,122 +0,0 @@ -# 🎉 Your KidsAI Explorer is Ready! - -## ✅ Current Status - -**Great news!** Your KidsAI Explorer is fully functional with: - -✅ **AI Integration Setup**: Complete with Hugging Face token -✅ **Smart Fallback System**: Works even when AI is unavailable -✅ **Bilingual Support**: English and German -✅ **Educational Approach**: Guides thinking instead of giving answers -✅ **Beautiful UI**: Kid-friendly design with animations - -## 🤖 About AI Availability - -### Why You're Seeing Fallback Mode -The Hugging Face Inference API can sometimes be temporarily unavailable (common with free tiers). This is **completely normal** and your app handles it gracefully by: - -1. **Trying multiple AI models** (4 different ones) -2. **Automatically falling back** to educational guidance -3. **Never breaking** the user experience - -### Your Options - -#### Option 1: Keep Current Setup (Recommended) -- **Pros**: Works 100% of the time, no dependencies -- **Cons**: Uses rule-based guidance instead of AI-generated -- **Perfect for**: Reliable educational tool - -#### Option 2: Try Alternative AI Services -Let me help you set up a more reliable AI service: - -**Google Gemini Flash** (Most reliable free option): -```javascript -// In server.js, replace Hugging Face with: -const GEMINI_API_KEY = process.env.GEMINI_API_KEY; -const GEMINI_URL = 'https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash-latest:generateContent'; -``` - -**Cohere** (1000 free calls/month): -```javascript -const COHERE_API_KEY = process.env.COHERE_API_KEY; -const COHERE_URL = 'https://api.cohere.ai/v1/generate'; -``` - -#### Option 3: Local AI with Ollama -For unlimited, private AI: -```bash -# Install Ollama -curl -fsSL https://ollama.ai/install.sh | sh - -# Download a small model -ollama pull llama3.2:1b - -# Your AI runs locally! -``` - -## 🚀 What's Working Right Now - -### Test Your App -1. **Open**: http://localhost:3002 -2. **Ask any question**: "Why is the sky blue?" -3. **See the magic**: Educational guidance appears! -4. **Try suggestions**: Click the suggestion cards -5. **Switch languages**: Use the EN/DE buttons - -### Educational Features -- **Thinking Steps**: Breaks down complex questions -- **Guided Discovery**: Helps kids find answers themselves -- **Critical Thinking**: Develops research skills -- **Safe Environment**: No inappropriate content - -## 📊 Performance Stats - -Current setup gives you: -- **⚡ Instant responses** (no network delays) -- **🛡️ 100% uptime** (no external dependencies) -- **🔒 Complete privacy** (no data sent to external APIs) -- **💰 Zero costs** (no API limits or charges) - -## 🎯 Recommendations - -### For Maximum Reliability -**Keep the current setup!** Your fallback system provides: -- Consistent educational value -- No rate limits -- Perfect uptime -- Age-appropriate content - -### For AI-Powered Features (Optional) -If you want to experiment with AI: -1. **Try again later** - Hugging Face may be available -2. **Get Google Gemini** - More reliable than Hugging Face -3. **Use Ollama locally** - For unlimited usage - -## 🔧 Quick Fixes - -### If You Want to Try Hugging Face Again -```bash -# Check if models are available -curl "https://api-inference.huggingface.co/models/microsoft/DialoGPT-small" -``` - -### To Switch to Google Gemini -1. Get API key: https://aistudio.google.com/app/apikey -2. Add to `.env`: `GEMINI_API_KEY=your_key_here` -3. I'll help you update the code! - -## 🎉 Bottom Line - -**Your KidsAI Explorer is working perfectly!** - -The educational guidance system is providing exactly what children need: -- Thoughtful questions that spark curiosity -- Step-by-step thinking guidance -- Safe, age-appropriate interaction -- Reliable, consistent experience - -Whether the AI is online or offline, kids get a great learning experience. That's the mark of a well-designed educational tool! 🌟 - ---- - -**Ready to explore?** Visit http://localhost:3002 and start asking questions! diff --git a/html/kidsai/favicon-data.txt b/html/kidsai/favicon-data.txt deleted file mode 100644 index d2311c4..0000000 --- a/html/kidsai/favicon-data.txt +++ /dev/null @@ -1 +0,0 @@ -data:image/svg+xml;base64,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 diff --git a/html/kidsai/index.php b/html/kidsai/index.php deleted file mode 100644 index 1ceb2cf..0000000 --- a/html/kidsai/index.php +++ /dev/null @@ -1,18 +0,0 @@ - diff --git a/html/kidsai/script.js b/html/kidsai/script.js deleted file mode 100644 index 98f7496..0000000 --- a/html/kidsai/script.js +++ /dev/null @@ -1,894 +0,0 @@ -// KidsAI Explorer - Interactive Learning Assistant -console.log('🚀 KidsAI script.js is loading...'); - -class KidsAIExplorer { - constructor() { - this.currentLanguage = localStorage.getItem('kidsai-language') || 'en'; - - // Get DOM elements with error handling - this.questionInput = document.getElementById('question-input'); - this.askButton = document.getElementById('ask-button'); - this.thinkingSection = document.getElementById('thinking-section'); - this.thinkingSteps = document.getElementById('thinking-steps'); - this.actionButtons = document.getElementById('action-buttons'); - this.loadingOverlay = document.getElementById('loading'); - this.suggestionCards = document.querySelectorAll('.suggestion-card'); - this.langButtons = document.querySelectorAll('.lang-btn'); - - // Debug: Log what elements we found - console.log('🔍 DOM Elements found:'); - console.log('questionInput:', this.questionInput); - console.log('askButton:', this.askButton); - console.log('suggestionCards count:', this.suggestionCards.length); - - // Ensure loading is hidden initially - if (this.loadingOverlay) { - this.loadingOverlay.classList.add('hidden'); - } - - // Initialize only if we have the required elements - if (this.questionInput && this.askButton) { - this.initializeLanguage(); - this.initializeEventListeners(); - this.initializeAnimations(); - } else { - console.error('Required DOM elements not found'); - } - } - - initializeLanguage() { - // Set active language button - this.langButtons.forEach(btn => { - btn.classList.toggle('active', btn.dataset.lang === this.currentLanguage); - }); - - // Apply translations - this.applyTranslations(); - } - - applyTranslations() { - try { - const t = translations[this.currentLanguage]; - if (!t) { - console.warn('Translations not available for language:', this.currentLanguage); - return; - } - - // Update all elements with data-translate attribute - document.querySelectorAll('[data-translate]').forEach(element => { - const key = element.getAttribute('data-translate'); - if (t[key]) { - element.textContent = t[key]; - } - }); - - // Update placeholder - const placeholder = document.querySelector('[data-translate-placeholder]'); - if (placeholder) { - const key = placeholder.getAttribute('data-translate-placeholder'); - if (t[key]) { - placeholder.placeholder = t[key]; - } - } - } catch (error) { - console.error('Error applying translations:', error); - } - } - - switchLanguage(lang) { - this.currentLanguage = lang; - localStorage.setItem('kidsai-language', lang); - - // Update active button - this.langButtons.forEach(btn => { - btn.classList.toggle('active', btn.dataset.lang === lang); - }); - - // Apply translations - this.applyTranslations(); - - // Clear thinking section if visible - if (!this.thinkingSection.classList.contains('hidden')) { - this.thinkingSection.classList.add('hidden'); - this.actionButtons.classList.add('hidden'); - this.thinkingSteps.innerHTML = ''; - } - } - - initializeEventListeners() { - console.log('Initializing event listeners'); - - // Language switching - this.langButtons.forEach(btn => { - btn.addEventListener('click', () => { - this.switchLanguage(btn.dataset.lang); - }); - }); - - // Main question submission - if (this.askButton) { - console.log('Adding click listener to ask button'); - this.askButton.addEventListener('click', () => this.handleQuestion()); - } - - if (this.questionInput) { - console.log('Adding keypress listener to question input'); - this.questionInput.addEventListener('keypress', (e) => { - if (e.key === 'Enter' && !e.shiftKey) { - e.preventDefault(); - this.handleQuestion(); - } - }); - } - - // Suggestion cards - console.log('Adding listeners to suggestion cards:', this.suggestionCards.length); - this.suggestionCards.forEach(card => { - card.addEventListener('click', () => { - console.log('Suggestion card clicked'); - const questionKey = `data-question-${this.currentLanguage}`; - const question = card.getAttribute(questionKey); - console.log('Setting question:', question); - this.questionInput.value = question; - this.handleQuestion(); - }); - }); - - // Action buttons - document.getElementById('research-btn').addEventListener('click', () => { - this.showActionGuidance('research'); - }); - - document.getElementById('experiment-btn').addEventListener('click', () => { - this.showActionGuidance('experiment'); - }); - - document.getElementById('discuss-btn').addEventListener('click', () => { - this.showActionGuidance('discuss'); - }); - } - - initializeAnimations() { - // Add floating animation to suggestion cards - this.suggestionCards.forEach((card, index) => { - card.style.animationDelay = `${index * 0.1}s`; - card.style.animation = 'fadeInUp 0.6s ease-out both'; - }); - } - - async handleQuestion() { - console.log('handleQuestion called'); - const question = this.questionInput.value.trim(); - console.log('Question:', question); - - if (!question) { - this.showMessage('Please ask me something first! 🤔', 'warning'); - return; - } - - this.showLoading(); - - try { - // Call the AI backend - const response = await fetch('/api/ask', { - method: 'POST', - headers: { - 'Content-Type': 'application/json', - }, - body: JSON.stringify({ - question: question, - language: this.currentLanguage - }) - }); - - if (!response.ok) { - throw new Error(`HTTP error! status: ${response.status}`); - } - - const data = await response.json(); - - if (data.success) { - // Display AI-powered guidance - this.displayAIGuidance(data.guidance, data.fallback); - } else { - throw new Error(data.error || 'Unknown error'); - } - - } catch (error) { - console.error('Error getting AI guidance:', error); - - // Fallback to local guidance if backend fails - this.showMessage('Using offline guidance...', 'info'); - const localGuidance = this.generateThinkingGuidance(question); - this.displayThinkingProcess(localGuidance); - } finally { - this.hideLoading(); - } - } - - displayAIGuidance(guidance, isFallback) { - // Clear any previous content - this.thinkingSteps.innerHTML = ''; - this.currentStep = 0; - this.userAnswers = []; - - // Create conversation container - const conversationContainer = document.createElement('div'); - conversationContainer.className = 'conversation-container'; - this.thinkingSteps.appendChild(conversationContainer); - - // Show initial encouragement - const welcomeStep = document.createElement('div'); - welcomeStep.className = 'conversation-step visible'; - welcomeStep.innerHTML = ` -
-

${guidance.encouragement}

- ${isFallback ? '💻 Offline mode' : '✨ AI-powered'} -
- `; - conversationContainer.appendChild(welcomeStep); - - // Store guidance for step-by-step interaction - this.currentGuidance = guidance; - this.conversationContainer = conversationContainer; - - // Start the first question after a delay - setTimeout(() => { - this.showNextQuestion(); - }, 1500); - - // Show the thinking section - setTimeout(() => { - this.thinkingSection.classList.remove('hidden'); - }, 500); - } - - showNextQuestion() { - if (this.currentStep >= this.currentGuidance.steps.length) { - this.showCompletionMessage(); - return; - } - - const step = this.currentGuidance.steps[this.currentStep]; - const stepDiv = document.createElement('div'); - stepDiv.className = 'conversation-step'; - stepDiv.innerHTML = ` -
-
-
${step.id}
-
-

${step.text}

-
-
- -
- ${this.currentLanguage === 'de' ? '💡 Nimm dir Zeit zum Nachdenken!' : '💡 Take your time to think!'} - -
-
-
-
- `; - - this.conversationContainer.appendChild(stepDiv); - - // Animate in - setTimeout(() => { - stepDiv.classList.add('visible'); - }, 100); - - // Scroll to the new question - setTimeout(() => { - stepDiv.scrollIntoView({ behavior: 'smooth', block: 'center' }); - }, 600); - } - - submitAnswer(stepIndex) { - const textarea = document.getElementById(`user-input-${stepIndex}`); - const inputArea = document.getElementById(`input-area-${stepIndex}`); - const answer = textarea.value.trim(); - - if (!answer) { - this.showMessage( - this.currentLanguage === 'de' ? 'Bitte schreibe deine Gedanken auf! 🤔' : 'Please write down your thoughts! 🤔', - 'warning' - ); - return; - } - - // Store the answer - this.userAnswers[stepIndex] = answer; - - // Mark as answered - inputArea.classList.add('answered'); - textarea.disabled = true; - - // Show encouragement - const encouragement = document.createElement('div'); - encouragement.className = 'encouragement-feedback'; - encouragement.innerHTML = this.getEncouragementMessage(); - inputArea.appendChild(encouragement); - - // Move to next question - this.currentStep++; - setTimeout(() => { - this.showNextQuestion(); - }, 1500); - } - - getEncouragementMessage() { - const messages = this.currentLanguage === 'de' ? [ - '🌟 Toll! Du denkst wirklich gut nach!', - '👏 Ausgezeichnet! Weiter so!', - '🎯 Super Antwort! Du bist auf dem richtigen Weg!', - '✨ Fantastisch! Du lernst wie ein echter Forscher!' - ] : [ - '🌟 Great! You\'re thinking really well!', - '👏 Excellent! Keep it up!', - '🎯 Super answer! You\'re on the right track!', - '✨ Fantastic! You\'re learning like a real scientist!' - ]; - - return messages[Math.floor(Math.random() * messages.length)]; - } - - showCompletionMessage() { - const completionDiv = document.createElement('div'); - completionDiv.className = 'conversation-step'; - completionDiv.innerHTML = ` -
-

${this.currentLanguage === 'de' ? '🎉 Fantastisch gemacht!' : '🎉 Fantastic Job!'}

-

${this.currentLanguage === 'de' - ? 'Du hast wirklich gut nachgedacht! Jetzt bist du bereit, die richtige Antwort zu entdecken.' - : 'You\'ve done some great thinking! Now you\'re ready to discover the actual answer.'}

-
-
- - -
- `; - - this.conversationContainer.appendChild(completionDiv); - - // Animate in - setTimeout(() => { - completionDiv.classList.add('visible'); - }, 100); - - // Add click handler for reveal button - setTimeout(() => { - document.getElementById('reveal-answer-btn').addEventListener('click', () => { - this.revealAnswer(); - }); - }, 200); - - // Show action buttons - this.actionButtons.classList.remove('hidden'); - } - - async revealAnswer() { - const revealBtn = document.getElementById('reveal-answer-btn'); - const answerContent = document.getElementById('answer-content'); - const currentQuestion = this.questionInput.value.trim(); - - // Show loading state - revealBtn.innerHTML = ` ${this.currentLanguage === 'de' ? 'Lädt...' : 'Loading...'}`; - revealBtn.disabled = true; - - try { - const response = await fetch('/api/reveal-answer', { - method: 'POST', - headers: { - 'Content-Type': 'application/json', - }, - body: JSON.stringify({ - question: currentQuestion, - language: this.currentLanguage, - userAnswers: this.userAnswers || [] - }) - }); - - if (!response.ok) { - throw new Error(`HTTP error! status: ${response.status}`); - } - - const data = await response.json(); - - if (data.success) { - // Hide the reveal button - revealBtn.style.display = 'none'; - - // Show the answer with animation - answerContent.innerHTML = ` -
-

${this.currentLanguage === 'de' ? '🎓 Die Antwort:' : '🎓 The Answer:'}

-
${data.answer}
- ${data.explanation ? ` -
-
${this.currentLanguage === 'de' ? '💡 Warum ist das so?' : '💡 Why is this so?'}
-

${data.explanation}

-
- ` : ''} -
-

${this.currentLanguage === 'de' - ? '🌟 Großartig! Du hast durch deine eigenen Gedanken gelernt!' - : '🌟 Great! You learned by thinking it through yourself!'}

-
-
- `; - - answerContent.classList.remove('hidden'); - answerContent.scrollIntoView({ behavior: 'smooth', block: 'center' }); - - } else { - throw new Error(data.error || 'Failed to get answer'); - } - - } catch (error) { - console.error('Error revealing answer:', error); - - // Fallback answer display - revealBtn.innerHTML = `🎯 ${this.currentLanguage === 'de' ? 'Antwort zeigen!' : 'Reveal Answer!'}`; - revealBtn.disabled = false; - - answerContent.innerHTML = ` -
-

${this.currentLanguage === 'de' ? '🤔 Hmm...' : '🤔 Hmm...'}

-

${this.currentLanguage === 'de' - ? 'Ich kann die Antwort gerade nicht laden. Aber du hast schon toll nachgedacht! Frag gerne einen Erwachsenen oder schaue in einem Buch nach.' - : 'I can\'t load the answer right now. But you\'ve done great thinking! Feel free to ask an adult or look it up in a book.'}

-
- `; - answerContent.classList.remove('hidden'); - } - } - - generateThinkingGuidance(question) { - // This is where the AI magic happens - generating guided questions instead of answers - const questionLower = question.toLowerCase(); - const t = translations[this.currentLanguage]; - - // Categories of questions and their thinking frameworks - const frameworks = t.thinkingFrameworks; - - // Determine which framework to use - let selectedFramework = frameworks.general; - - // Check for science keywords (works for both languages) - const scienceKeywords = ['why', 'warum', 'how', 'wie', 'what happens', 'was passiert', 'science', 'wissenschaft', 'nature', 'natur', 'sky', 'himmel', 'water', 'wasser', 'animals', 'tiere', 'plants', 'pflanzen', 'earth', 'erde', 'space', 'weltall']; - const mathKeywords = ['calculate', 'rechnen', 'math', 'mathe', 'numbers', 'zahlen', 'count', 'zählen', 'add', 'addieren', 'subtract', 'subtrahieren', 'multiply', 'multiplizieren', 'divide', 'dividieren', 'solve', 'lösen']; - const techKeywords = ['computer', 'internet', 'phone', 'telefon', 'robot', 'roboter', 'machine', 'maschine', 'technology', 'technologie', 'digital']; - - if (scienceKeywords.some(keyword => questionLower.includes(keyword))) { - selectedFramework = frameworks.science; - } else if (mathKeywords.some(keyword => questionLower.includes(keyword))) { - selectedFramework = frameworks.math; - } else if (techKeywords.some(keyword => questionLower.includes(keyword))) { - selectedFramework = frameworks.technology; - } - - return { - question: question, - framework: selectedFramework, - encouragement: this.getEncouragement(), - actionSuggestions: this.getActionSuggestions(questionLower) - }; - } - - getEncouragement() { - const t = translations[this.currentLanguage]; - const encouragements = t.encouragements; - return encouragements[Math.floor(Math.random() * encouragements.length)]; - } - - getActionSuggestions(questionLower) { - const t = translations[this.currentLanguage]; - const suggestions = { - research: [], - experiment: [], - discuss: [] - }; - - // Add specific suggestions based on question content (works for both languages) - if (questionLower.includes('plant') || questionLower.includes('grow') || questionLower.includes('pflanze') || questionLower.includes('wachsen')) { - if (this.currentLanguage === 'de') { - suggestions.research.push("Informiere dich über den Lebenszyklus von Pflanzen"); - suggestions.experiment.push("Versuche, Samen unter verschiedenen Bedingungen wachsen zu lassen"); - suggestions.discuss.push("Frag einen Gärtner nach Pflanzenpflege"); - } else { - suggestions.research.push("Look up the life cycle of plants"); - suggestions.experiment.push("Try growing seeds in different conditions"); - suggestions.discuss.push("Ask a gardener about plant care"); - } - } - - if (questionLower.includes('sky') || questionLower.includes('blue') || questionLower.includes('himmel') || questionLower.includes('blau')) { - if (this.currentLanguage === 'de') { - suggestions.research.push("Lerne über Licht und wie es sich bewegt"); - suggestions.experiment.push("Benutze ein Prisma, um Licht in Farben aufzuteilen"); - suggestions.discuss.push("Sprich mit einem Wissenschaftslehrer über Licht"); - } else { - suggestions.research.push("Learn about light and how it travels"); - suggestions.experiment.push("Use a prism to split light into colors"); - suggestions.discuss.push("Talk to a science teacher about light"); - } - } - - // Default suggestions if none match - if (suggestions.research.length === 0) { - if (this.currentLanguage === 'de') { - suggestions.research = [ - "Suche nach kinderfreundlichen Artikeln über dein Thema", - "Finde Bücher in der Bibliothek über dieses Thema", - "Schaue Lernvideos (mit einem Erwachsenen)" - ]; - } else { - suggestions.research = [ - "Search for kid-friendly articles about your topic", - "Find books in the library about this subject", - "Watch educational videos (with a grown-up)" - ]; - } - } - - if (suggestions.experiment.length === 0) { - if (this.currentLanguage === 'de') { - suggestions.experiment = [ - "Denke an sichere Wege, deine Ideen zu testen", - "Mache Beobachtungen und schreibe sie auf", - "Versuche einfache Experimente mit Haushaltsgegenständen" - ]; - } else { - suggestions.experiment = [ - "Think of safe ways to test your ideas", - "Make observations and take notes", - "Try simple experiments with household items" - ]; - } - } - - if (suggestions.discuss.length === 0) { - if (this.currentLanguage === 'de') { - suggestions.discuss = [ - "Frag deinen Lehrer, was er denkt", - "Sprich mit Familienmitgliedern über ihre Erfahrungen", - "Teile deine Frage mit Freunden" - ]; - } else { - suggestions.discuss = [ - "Ask your teacher what they think", - "Talk to family members about their experiences", - "Share your question with friends" - ]; - } - } - - return suggestions; - } - - displayThinkingProcess(guidance) { - const t = translations[this.currentLanguage]; - - // Clear previous content - this.thinkingSteps.innerHTML = ''; - - // Add encouragement - const encouragementDiv = document.createElement('div'); - encouragementDiv.className = 'thinking-step highlight'; - encouragementDiv.innerHTML = ` -

🎉 ${guidance.encouragement}

-

${this.currentLanguage === 'de' ? 'Lass uns das Schritt für Schritt erforschen und dir helfen, ein fantastischer Problemlöser zu werden!' : 'Let\'s explore this step by step and help you become a fantastic problem solver!'}

- `; - this.thinkingSteps.appendChild(encouragementDiv); - - // Add thinking steps with animation delay - guidance.framework.steps.forEach((step, index) => { - setTimeout(() => { - const stepDiv = document.createElement('div'); - stepDiv.className = 'thinking-step'; - stepDiv.innerHTML = ` -

${step.title}

-

${step.content}

- `; - this.thinkingSteps.appendChild(stepDiv); - - // Show action buttons after all steps are displayed - if (index === guidance.framework.steps.length - 1) { - setTimeout(() => { - this.actionButtons.classList.remove('hidden'); - this.actionButtons.style.animation = 'fadeInUp 0.6s ease-out'; - - // Store suggestions for action buttons - this.currentSuggestions = guidance.actionSuggestions; - }, 300); - } - }, index * 500); - }); - - // Show thinking section - this.thinkingSection.classList.remove('hidden'); - this.thinkingSection.scrollIntoView({ behavior: 'smooth', block: 'start' }); - } - - showActionGuidance(actionType) { - const t = translations[this.currentLanguage]; - const actionTitles = t.actionTitles; - - const suggestions = this.currentSuggestions[actionType]; - - let content = `
-

${actionTitles[actionType]}

- -

${this.currentLanguage === 'de' ? 'Denk daran:' : 'Remember:'} ${t.actionReminder}

-
`; - - // Create and show modal or add to thinking steps - const guidanceDiv = document.createElement('div'); - guidanceDiv.className = 'thinking-step highlight'; - guidanceDiv.innerHTML = content; - guidanceDiv.style.animation = 'slideInLeft 0.5s ease-out'; - - this.thinkingSteps.appendChild(guidanceDiv); - guidanceDiv.scrollIntoView({ behavior: 'smooth', block: 'center' }); - } - - showLoading() { - if (this.loadingOverlay) { - this.loadingOverlay.classList.remove('hidden'); - } - } - - hideLoading() { - if (this.loadingOverlay) { - this.loadingOverlay.classList.add('hidden'); - } - } - - showMessage(message, type = 'info') { - // Create a temporary message element - const messageDiv = document.createElement('div'); - messageDiv.className = `message-popup ${type}`; - messageDiv.textContent = message; - messageDiv.style.cssText = ` - position: fixed; - top: 20px; - right: 20px; - background: ${type === 'error' ? '#fed7d7' : type === 'warning' ? '#fef5e7' : '#e6fffa'}; - color: ${type === 'error' ? '#c53030' : type === 'warning' ? '#d69e2e' : '#00695c'}; - padding: 15px 20px; - border-radius: 10px; - box-shadow: 0 4px 12px rgba(0,0,0,0.2); - z-index: 1001; - animation: slideInRight 0.3s ease-out; - max-width: 300px; - `; - - document.body.appendChild(messageDiv); - - // Remove after 3 seconds - setTimeout(() => { - messageDiv.style.animation = 'slideOutRight 0.3s ease-out'; - setTimeout(() => messageDiv.remove(), 300); - }, 3000); - } - - delay(ms) { - return new Promise(resolve => setTimeout(resolve, ms)); - } -} - -// Initialize the application when DOM is loaded -document.addEventListener('DOMContentLoaded', () => { - console.log('DOM loaded, initializing KidsAI Explorer...'); - - // Hide loading screen immediately on page load - const loadingOverlay = document.getElementById('loading'); - if (loadingOverlay) { - loadingOverlay.classList.add('hidden'); - console.log('Loading overlay hidden on page load'); - } - - // Emergency fallback - hide loading after 1 second regardless - setTimeout(() => { - if (loadingOverlay && !loadingOverlay.classList.contains('hidden')) { - loadingOverlay.classList.add('hidden'); - console.log('Emergency: Loading overlay hidden by timeout'); - } - }, 1000); - - // Check if translations are loaded - if (typeof translations === 'undefined') { - console.error('Translations not loaded! Creating fallback...'); - window.translations = { - en: { - title: "KidsAI Explorer", - tagline: "Think, Learn, Discover Together!", - encouragements: ["Great question! You're thinking like a real scientist! 🔬"], - thinkingFrameworks: { - general: { - steps: [ - { - title: "🎯 Let's break this down", - content: "What's the main thing you want to understand?" - } - ] - } - }, - actionTitles: { - research: "🔍 Research Ideas", - experiment: "🧪 Experiment Ideas", - discuss: "💬 Discussion Ideas" - }, - actionReminder: "Remember: The goal is to discover the answer yourself!" - }, - de: { - title: "KidsAI Explorer", - tagline: "Denken, Lernen, Entdecken - Zusammen!", - encouragements: ["Tolle Frage! Du denkst wie ein echter Wissenschaftler! 🔬"], - thinkingFrameworks: { - general: { - steps: [ - { - title: "🎯 Lass uns das aufteilen", - content: "Was ist das Wichtigste, was du verstehen möchtest?" - } - ] - } - }, - actionTitles: { - research: "🔍 Forschungsideen", - experiment: "🧪 Experiment-Ideen", - discuss: "💬 Diskussionsideen" - }, - actionReminder: "Denk daran: Das Ziel ist es, die Antwort selbst zu entdecken!" - } - }; - } - - // Global instance for external access - let kidsAI; - - // Initialize when DOM is ready - document.addEventListener('DOMContentLoaded', () => { - console.log('🚀 DOM loaded, initializing KidsAI...'); - - // Add a visible indicator - const body = document.body; - const indicator = document.createElement('div'); - indicator.id = 'debug-indicator'; - indicator.innerHTML = '✅ KidsAI Loading...'; - indicator.style.cssText = 'position:fixed;top:10px;left:10px;background:green;color:white;padding:5px;z-index:9999;border-radius:5px;font-size:12px;'; - body.appendChild(indicator); - - try { - kidsAI = new KidsAIExplorer(); - window.kidsAI = kidsAI; // Make it globally accessible - console.log('KidsAI Explorer initialized successfully'); - indicator.innerHTML = '✅ KidsAI Ready!'; - indicator.style.background = 'green'; - } catch (error) { - console.error('Error initializing KidsAIExplorer:', error); - indicator.innerHTML = '❌ KidsAI Error: ' + error.message; - indicator.style.background = 'red'; - // Ensure loading is hidden even if there's an error - const loadingOverlay = document.getElementById('loading'); - if (loadingOverlay) { - loadingOverlay.classList.add('hidden'); - } - } - }); -}); - -// Add some fun interactive effects -document.addEventListener('DOMContentLoaded', () => { - // Add sparkle effect on click - document.addEventListener('click', (e) => { - if (e.target.classList.contains('ask-btn') || e.target.classList.contains('action-btn')) { - createSparkleEffect(e.target); - } - }); - - // Add hover sound effect simulation (visual feedback) - const interactiveElements = document.querySelectorAll('.suggestion-card, .ask-btn, .action-btn'); - interactiveElements.forEach(element => { - element.addEventListener('mouseenter', () => { - element.style.transform = element.style.transform || 'translateY(-2px)'; - }); - }); -}); - -function createSparkleEffect(element) { - for (let i = 0; i < 6; i++) { - const sparkle = document.createElement('div'); - sparkle.innerHTML = '✨'; - sparkle.style.cssText = ` - position: absolute; - pointer-events: none; - font-size: 1rem; - animation: sparkle 1s ease-out forwards; - z-index: 1000; - `; - - const rect = element.getBoundingClientRect(); - sparkle.style.left = (rect.left + Math.random() * rect.width) + 'px'; - sparkle.style.top = (rect.top + Math.random() * rect.height) + 'px'; - - document.body.appendChild(sparkle); - - setTimeout(() => sparkle.remove(), 1000); - } -} - -// Add sparkle animation CSS -const sparkleCSS = ` -@keyframes sparkle { - 0% { - opacity: 1; - transform: translateY(0) scale(0); - } - 50% { - opacity: 1; - transform: translateY(-20px) scale(1); - } - 100% { - opacity: 0; - transform: translateY(-40px) scale(0); - } -} - -@keyframes slideInRight { - from { - opacity: 0; - transform: translateX(100px); - } - to { - opacity: 1; - transform: translateX(0); - } -} - -@keyframes slideOutRight { - from { - opacity: 1; - transform: translateX(0); - } - to { - opacity: 0; - transform: translateX(100px); - } -} - -.action-guidance ul { - margin: 15px 0; - padding-left: 20px; -} - -.action-guidance li { - margin: 8px 0; - color: #4a5568; - font-weight: 500; -} -`; - -// Inject the sparkle CSS -const styleSheet = document.createElement('style'); -styleSheet.textContent = sparkleCSS; -document.head.appendChild(styleSheet); diff --git a/html/kidsai/script.js.backup b/html/kidsai/script.js.backup deleted file mode 100644 index 98f7496..0000000 --- a/html/kidsai/script.js.backup +++ /dev/null @@ -1,894 +0,0 @@ -// KidsAI Explorer - Interactive Learning Assistant -console.log('🚀 KidsAI script.js is loading...'); - -class KidsAIExplorer { - constructor() { - this.currentLanguage = localStorage.getItem('kidsai-language') || 'en'; - - // Get DOM elements with error handling - this.questionInput = document.getElementById('question-input'); - this.askButton = document.getElementById('ask-button'); - this.thinkingSection = document.getElementById('thinking-section'); - this.thinkingSteps = document.getElementById('thinking-steps'); - this.actionButtons = document.getElementById('action-buttons'); - this.loadingOverlay = document.getElementById('loading'); - this.suggestionCards = document.querySelectorAll('.suggestion-card'); - this.langButtons = document.querySelectorAll('.lang-btn'); - - // Debug: Log what elements we found - console.log('🔍 DOM Elements found:'); - console.log('questionInput:', this.questionInput); - console.log('askButton:', this.askButton); - console.log('suggestionCards count:', this.suggestionCards.length); - - // Ensure loading is hidden initially - if (this.loadingOverlay) { - this.loadingOverlay.classList.add('hidden'); - } - - // Initialize only if we have the required elements - if (this.questionInput && this.askButton) { - this.initializeLanguage(); - this.initializeEventListeners(); - this.initializeAnimations(); - } else { - console.error('Required DOM elements not found'); - } - } - - initializeLanguage() { - // Set active language button - this.langButtons.forEach(btn => { - btn.classList.toggle('active', btn.dataset.lang === this.currentLanguage); - }); - - // Apply translations - this.applyTranslations(); - } - - applyTranslations() { - try { - const t = translations[this.currentLanguage]; - if (!t) { - console.warn('Translations not available for language:', this.currentLanguage); - return; - } - - // Update all elements with data-translate attribute - document.querySelectorAll('[data-translate]').forEach(element => { - const key = element.getAttribute('data-translate'); - if (t[key]) { - element.textContent = t[key]; - } - }); - - // Update placeholder - const placeholder = document.querySelector('[data-translate-placeholder]'); - if (placeholder) { - const key = placeholder.getAttribute('data-translate-placeholder'); - if (t[key]) { - placeholder.placeholder = t[key]; - } - } - } catch (error) { - console.error('Error applying translations:', error); - } - } - - switchLanguage(lang) { - this.currentLanguage = lang; - localStorage.setItem('kidsai-language', lang); - - // Update active button - this.langButtons.forEach(btn => { - btn.classList.toggle('active', btn.dataset.lang === lang); - }); - - // Apply translations - this.applyTranslations(); - - // Clear thinking section if visible - if (!this.thinkingSection.classList.contains('hidden')) { - this.thinkingSection.classList.add('hidden'); - this.actionButtons.classList.add('hidden'); - this.thinkingSteps.innerHTML = ''; - } - } - - initializeEventListeners() { - console.log('Initializing event listeners'); - - // Language switching - this.langButtons.forEach(btn => { - btn.addEventListener('click', () => { - this.switchLanguage(btn.dataset.lang); - }); - }); - - // Main question submission - if (this.askButton) { - console.log('Adding click listener to ask button'); - this.askButton.addEventListener('click', () => this.handleQuestion()); - } - - if (this.questionInput) { - console.log('Adding keypress listener to question input'); - this.questionInput.addEventListener('keypress', (e) => { - if (e.key === 'Enter' && !e.shiftKey) { - e.preventDefault(); - this.handleQuestion(); - } - }); - } - - // Suggestion cards - console.log('Adding listeners to suggestion cards:', this.suggestionCards.length); - this.suggestionCards.forEach(card => { - card.addEventListener('click', () => { - console.log('Suggestion card clicked'); - const questionKey = `data-question-${this.currentLanguage}`; - const question = card.getAttribute(questionKey); - console.log('Setting question:', question); - this.questionInput.value = question; - this.handleQuestion(); - }); - }); - - // Action buttons - document.getElementById('research-btn').addEventListener('click', () => { - this.showActionGuidance('research'); - }); - - document.getElementById('experiment-btn').addEventListener('click', () => { - this.showActionGuidance('experiment'); - }); - - document.getElementById('discuss-btn').addEventListener('click', () => { - this.showActionGuidance('discuss'); - }); - } - - initializeAnimations() { - // Add floating animation to suggestion cards - this.suggestionCards.forEach((card, index) => { - card.style.animationDelay = `${index * 0.1}s`; - card.style.animation = 'fadeInUp 0.6s ease-out both'; - }); - } - - async handleQuestion() { - console.log('handleQuestion called'); - const question = this.questionInput.value.trim(); - console.log('Question:', question); - - if (!question) { - this.showMessage('Please ask me something first! 🤔', 'warning'); - return; - } - - this.showLoading(); - - try { - // Call the AI backend - const response = await fetch('/api/ask', { - method: 'POST', - headers: { - 'Content-Type': 'application/json', - }, - body: JSON.stringify({ - question: question, - language: this.currentLanguage - }) - }); - - if (!response.ok) { - throw new Error(`HTTP error! status: ${response.status}`); - } - - const data = await response.json(); - - if (data.success) { - // Display AI-powered guidance - this.displayAIGuidance(data.guidance, data.fallback); - } else { - throw new Error(data.error || 'Unknown error'); - } - - } catch (error) { - console.error('Error getting AI guidance:', error); - - // Fallback to local guidance if backend fails - this.showMessage('Using offline guidance...', 'info'); - const localGuidance = this.generateThinkingGuidance(question); - this.displayThinkingProcess(localGuidance); - } finally { - this.hideLoading(); - } - } - - displayAIGuidance(guidance, isFallback) { - // Clear any previous content - this.thinkingSteps.innerHTML = ''; - this.currentStep = 0; - this.userAnswers = []; - - // Create conversation container - const conversationContainer = document.createElement('div'); - conversationContainer.className = 'conversation-container'; - this.thinkingSteps.appendChild(conversationContainer); - - // Show initial encouragement - const welcomeStep = document.createElement('div'); - welcomeStep.className = 'conversation-step visible'; - welcomeStep.innerHTML = ` -
-

${guidance.encouragement}

- ${isFallback ? '💻 Offline mode' : '✨ AI-powered'} -
- `; - conversationContainer.appendChild(welcomeStep); - - // Store guidance for step-by-step interaction - this.currentGuidance = guidance; - this.conversationContainer = conversationContainer; - - // Start the first question after a delay - setTimeout(() => { - this.showNextQuestion(); - }, 1500); - - // Show the thinking section - setTimeout(() => { - this.thinkingSection.classList.remove('hidden'); - }, 500); - } - - showNextQuestion() { - if (this.currentStep >= this.currentGuidance.steps.length) { - this.showCompletionMessage(); - return; - } - - const step = this.currentGuidance.steps[this.currentStep]; - const stepDiv = document.createElement('div'); - stepDiv.className = 'conversation-step'; - stepDiv.innerHTML = ` -
-
-
${step.id}
-
-

${step.text}

-
-
- -
- ${this.currentLanguage === 'de' ? '💡 Nimm dir Zeit zum Nachdenken!' : '💡 Take your time to think!'} - -
-
-
-
- `; - - this.conversationContainer.appendChild(stepDiv); - - // Animate in - setTimeout(() => { - stepDiv.classList.add('visible'); - }, 100); - - // Scroll to the new question - setTimeout(() => { - stepDiv.scrollIntoView({ behavior: 'smooth', block: 'center' }); - }, 600); - } - - submitAnswer(stepIndex) { - const textarea = document.getElementById(`user-input-${stepIndex}`); - const inputArea = document.getElementById(`input-area-${stepIndex}`); - const answer = textarea.value.trim(); - - if (!answer) { - this.showMessage( - this.currentLanguage === 'de' ? 'Bitte schreibe deine Gedanken auf! 🤔' : 'Please write down your thoughts! 🤔', - 'warning' - ); - return; - } - - // Store the answer - this.userAnswers[stepIndex] = answer; - - // Mark as answered - inputArea.classList.add('answered'); - textarea.disabled = true; - - // Show encouragement - const encouragement = document.createElement('div'); - encouragement.className = 'encouragement-feedback'; - encouragement.innerHTML = this.getEncouragementMessage(); - inputArea.appendChild(encouragement); - - // Move to next question - this.currentStep++; - setTimeout(() => { - this.showNextQuestion(); - }, 1500); - } - - getEncouragementMessage() { - const messages = this.currentLanguage === 'de' ? [ - '🌟 Toll! Du denkst wirklich gut nach!', - '👏 Ausgezeichnet! Weiter so!', - '🎯 Super Antwort! Du bist auf dem richtigen Weg!', - '✨ Fantastisch! Du lernst wie ein echter Forscher!' - ] : [ - '🌟 Great! You\'re thinking really well!', - '👏 Excellent! Keep it up!', - '🎯 Super answer! You\'re on the right track!', - '✨ Fantastic! You\'re learning like a real scientist!' - ]; - - return messages[Math.floor(Math.random() * messages.length)]; - } - - showCompletionMessage() { - const completionDiv = document.createElement('div'); - completionDiv.className = 'conversation-step'; - completionDiv.innerHTML = ` -
-

${this.currentLanguage === 'de' ? '🎉 Fantastisch gemacht!' : '🎉 Fantastic Job!'}

-

${this.currentLanguage === 'de' - ? 'Du hast wirklich gut nachgedacht! Jetzt bist du bereit, die richtige Antwort zu entdecken.' - : 'You\'ve done some great thinking! Now you\'re ready to discover the actual answer.'}

-
-
- - -
- `; - - this.conversationContainer.appendChild(completionDiv); - - // Animate in - setTimeout(() => { - completionDiv.classList.add('visible'); - }, 100); - - // Add click handler for reveal button - setTimeout(() => { - document.getElementById('reveal-answer-btn').addEventListener('click', () => { - this.revealAnswer(); - }); - }, 200); - - // Show action buttons - this.actionButtons.classList.remove('hidden'); - } - - async revealAnswer() { - const revealBtn = document.getElementById('reveal-answer-btn'); - const answerContent = document.getElementById('answer-content'); - const currentQuestion = this.questionInput.value.trim(); - - // Show loading state - revealBtn.innerHTML = ` ${this.currentLanguage === 'de' ? 'Lädt...' : 'Loading...'}`; - revealBtn.disabled = true; - - try { - const response = await fetch('/api/reveal-answer', { - method: 'POST', - headers: { - 'Content-Type': 'application/json', - }, - body: JSON.stringify({ - question: currentQuestion, - language: this.currentLanguage, - userAnswers: this.userAnswers || [] - }) - }); - - if (!response.ok) { - throw new Error(`HTTP error! status: ${response.status}`); - } - - const data = await response.json(); - - if (data.success) { - // Hide the reveal button - revealBtn.style.display = 'none'; - - // Show the answer with animation - answerContent.innerHTML = ` -
-

${this.currentLanguage === 'de' ? '🎓 Die Antwort:' : '🎓 The Answer:'}

-
${data.answer}
- ${data.explanation ? ` -
-
${this.currentLanguage === 'de' ? '💡 Warum ist das so?' : '💡 Why is this so?'}
-

${data.explanation}

-
- ` : ''} -
-

${this.currentLanguage === 'de' - ? '🌟 Großartig! Du hast durch deine eigenen Gedanken gelernt!' - : '🌟 Great! You learned by thinking it through yourself!'}

-
-
- `; - - answerContent.classList.remove('hidden'); - answerContent.scrollIntoView({ behavior: 'smooth', block: 'center' }); - - } else { - throw new Error(data.error || 'Failed to get answer'); - } - - } catch (error) { - console.error('Error revealing answer:', error); - - // Fallback answer display - revealBtn.innerHTML = `🎯 ${this.currentLanguage === 'de' ? 'Antwort zeigen!' : 'Reveal Answer!'}`; - revealBtn.disabled = false; - - answerContent.innerHTML = ` -
-

${this.currentLanguage === 'de' ? '🤔 Hmm...' : '🤔 Hmm...'}

-

${this.currentLanguage === 'de' - ? 'Ich kann die Antwort gerade nicht laden. Aber du hast schon toll nachgedacht! Frag gerne einen Erwachsenen oder schaue in einem Buch nach.' - : 'I can\'t load the answer right now. But you\'ve done great thinking! Feel free to ask an adult or look it up in a book.'}

-
- `; - answerContent.classList.remove('hidden'); - } - } - - generateThinkingGuidance(question) { - // This is where the AI magic happens - generating guided questions instead of answers - const questionLower = question.toLowerCase(); - const t = translations[this.currentLanguage]; - - // Categories of questions and their thinking frameworks - const frameworks = t.thinkingFrameworks; - - // Determine which framework to use - let selectedFramework = frameworks.general; - - // Check for science keywords (works for both languages) - const scienceKeywords = ['why', 'warum', 'how', 'wie', 'what happens', 'was passiert', 'science', 'wissenschaft', 'nature', 'natur', 'sky', 'himmel', 'water', 'wasser', 'animals', 'tiere', 'plants', 'pflanzen', 'earth', 'erde', 'space', 'weltall']; - const mathKeywords = ['calculate', 'rechnen', 'math', 'mathe', 'numbers', 'zahlen', 'count', 'zählen', 'add', 'addieren', 'subtract', 'subtrahieren', 'multiply', 'multiplizieren', 'divide', 'dividieren', 'solve', 'lösen']; - const techKeywords = ['computer', 'internet', 'phone', 'telefon', 'robot', 'roboter', 'machine', 'maschine', 'technology', 'technologie', 'digital']; - - if (scienceKeywords.some(keyword => questionLower.includes(keyword))) { - selectedFramework = frameworks.science; - } else if (mathKeywords.some(keyword => questionLower.includes(keyword))) { - selectedFramework = frameworks.math; - } else if (techKeywords.some(keyword => questionLower.includes(keyword))) { - selectedFramework = frameworks.technology; - } - - return { - question: question, - framework: selectedFramework, - encouragement: this.getEncouragement(), - actionSuggestions: this.getActionSuggestions(questionLower) - }; - } - - getEncouragement() { - const t = translations[this.currentLanguage]; - const encouragements = t.encouragements; - return encouragements[Math.floor(Math.random() * encouragements.length)]; - } - - getActionSuggestions(questionLower) { - const t = translations[this.currentLanguage]; - const suggestions = { - research: [], - experiment: [], - discuss: [] - }; - - // Add specific suggestions based on question content (works for both languages) - if (questionLower.includes('plant') || questionLower.includes('grow') || questionLower.includes('pflanze') || questionLower.includes('wachsen')) { - if (this.currentLanguage === 'de') { - suggestions.research.push("Informiere dich über den Lebenszyklus von Pflanzen"); - suggestions.experiment.push("Versuche, Samen unter verschiedenen Bedingungen wachsen zu lassen"); - suggestions.discuss.push("Frag einen Gärtner nach Pflanzenpflege"); - } else { - suggestions.research.push("Look up the life cycle of plants"); - suggestions.experiment.push("Try growing seeds in different conditions"); - suggestions.discuss.push("Ask a gardener about plant care"); - } - } - - if (questionLower.includes('sky') || questionLower.includes('blue') || questionLower.includes('himmel') || questionLower.includes('blau')) { - if (this.currentLanguage === 'de') { - suggestions.research.push("Lerne über Licht und wie es sich bewegt"); - suggestions.experiment.push("Benutze ein Prisma, um Licht in Farben aufzuteilen"); - suggestions.discuss.push("Sprich mit einem Wissenschaftslehrer über Licht"); - } else { - suggestions.research.push("Learn about light and how it travels"); - suggestions.experiment.push("Use a prism to split light into colors"); - suggestions.discuss.push("Talk to a science teacher about light"); - } - } - - // Default suggestions if none match - if (suggestions.research.length === 0) { - if (this.currentLanguage === 'de') { - suggestions.research = [ - "Suche nach kinderfreundlichen Artikeln über dein Thema", - "Finde Bücher in der Bibliothek über dieses Thema", - "Schaue Lernvideos (mit einem Erwachsenen)" - ]; - } else { - suggestions.research = [ - "Search for kid-friendly articles about your topic", - "Find books in the library about this subject", - "Watch educational videos (with a grown-up)" - ]; - } - } - - if (suggestions.experiment.length === 0) { - if (this.currentLanguage === 'de') { - suggestions.experiment = [ - "Denke an sichere Wege, deine Ideen zu testen", - "Mache Beobachtungen und schreibe sie auf", - "Versuche einfache Experimente mit Haushaltsgegenständen" - ]; - } else { - suggestions.experiment = [ - "Think of safe ways to test your ideas", - "Make observations and take notes", - "Try simple experiments with household items" - ]; - } - } - - if (suggestions.discuss.length === 0) { - if (this.currentLanguage === 'de') { - suggestions.discuss = [ - "Frag deinen Lehrer, was er denkt", - "Sprich mit Familienmitgliedern über ihre Erfahrungen", - "Teile deine Frage mit Freunden" - ]; - } else { - suggestions.discuss = [ - "Ask your teacher what they think", - "Talk to family members about their experiences", - "Share your question with friends" - ]; - } - } - - return suggestions; - } - - displayThinkingProcess(guidance) { - const t = translations[this.currentLanguage]; - - // Clear previous content - this.thinkingSteps.innerHTML = ''; - - // Add encouragement - const encouragementDiv = document.createElement('div'); - encouragementDiv.className = 'thinking-step highlight'; - encouragementDiv.innerHTML = ` -

🎉 ${guidance.encouragement}

-

${this.currentLanguage === 'de' ? 'Lass uns das Schritt für Schritt erforschen und dir helfen, ein fantastischer Problemlöser zu werden!' : 'Let\'s explore this step by step and help you become a fantastic problem solver!'}

- `; - this.thinkingSteps.appendChild(encouragementDiv); - - // Add thinking steps with animation delay - guidance.framework.steps.forEach((step, index) => { - setTimeout(() => { - const stepDiv = document.createElement('div'); - stepDiv.className = 'thinking-step'; - stepDiv.innerHTML = ` -

${step.title}

-

${step.content}

- `; - this.thinkingSteps.appendChild(stepDiv); - - // Show action buttons after all steps are displayed - if (index === guidance.framework.steps.length - 1) { - setTimeout(() => { - this.actionButtons.classList.remove('hidden'); - this.actionButtons.style.animation = 'fadeInUp 0.6s ease-out'; - - // Store suggestions for action buttons - this.currentSuggestions = guidance.actionSuggestions; - }, 300); - } - }, index * 500); - }); - - // Show thinking section - this.thinkingSection.classList.remove('hidden'); - this.thinkingSection.scrollIntoView({ behavior: 'smooth', block: 'start' }); - } - - showActionGuidance(actionType) { - const t = translations[this.currentLanguage]; - const actionTitles = t.actionTitles; - - const suggestions = this.currentSuggestions[actionType]; - - let content = `
-

${actionTitles[actionType]}

- -

${this.currentLanguage === 'de' ? 'Denk daran:' : 'Remember:'} ${t.actionReminder}

-
`; - - // Create and show modal or add to thinking steps - const guidanceDiv = document.createElement('div'); - guidanceDiv.className = 'thinking-step highlight'; - guidanceDiv.innerHTML = content; - guidanceDiv.style.animation = 'slideInLeft 0.5s ease-out'; - - this.thinkingSteps.appendChild(guidanceDiv); - guidanceDiv.scrollIntoView({ behavior: 'smooth', block: 'center' }); - } - - showLoading() { - if (this.loadingOverlay) { - this.loadingOverlay.classList.remove('hidden'); - } - } - - hideLoading() { - if (this.loadingOverlay) { - this.loadingOverlay.classList.add('hidden'); - } - } - - showMessage(message, type = 'info') { - // Create a temporary message element - const messageDiv = document.createElement('div'); - messageDiv.className = `message-popup ${type}`; - messageDiv.textContent = message; - messageDiv.style.cssText = ` - position: fixed; - top: 20px; - right: 20px; - background: ${type === 'error' ? '#fed7d7' : type === 'warning' ? '#fef5e7' : '#e6fffa'}; - color: ${type === 'error' ? '#c53030' : type === 'warning' ? '#d69e2e' : '#00695c'}; - padding: 15px 20px; - border-radius: 10px; - box-shadow: 0 4px 12px rgba(0,0,0,0.2); - z-index: 1001; - animation: slideInRight 0.3s ease-out; - max-width: 300px; - `; - - document.body.appendChild(messageDiv); - - // Remove after 3 seconds - setTimeout(() => { - messageDiv.style.animation = 'slideOutRight 0.3s ease-out'; - setTimeout(() => messageDiv.remove(), 300); - }, 3000); - } - - delay(ms) { - return new Promise(resolve => setTimeout(resolve, ms)); - } -} - -// Initialize the application when DOM is loaded -document.addEventListener('DOMContentLoaded', () => { - console.log('DOM loaded, initializing KidsAI Explorer...'); - - // Hide loading screen immediately on page load - const loadingOverlay = document.getElementById('loading'); - if (loadingOverlay) { - loadingOverlay.classList.add('hidden'); - console.log('Loading overlay hidden on page load'); - } - - // Emergency fallback - hide loading after 1 second regardless - setTimeout(() => { - if (loadingOverlay && !loadingOverlay.classList.contains('hidden')) { - loadingOverlay.classList.add('hidden'); - console.log('Emergency: Loading overlay hidden by timeout'); - } - }, 1000); - - // Check if translations are loaded - if (typeof translations === 'undefined') { - console.error('Translations not loaded! Creating fallback...'); - window.translations = { - en: { - title: "KidsAI Explorer", - tagline: "Think, Learn, Discover Together!", - encouragements: ["Great question! You're thinking like a real scientist! 🔬"], - thinkingFrameworks: { - general: { - steps: [ - { - title: "🎯 Let's break this down", - content: "What's the main thing you want to understand?" - } - ] - } - }, - actionTitles: { - research: "🔍 Research Ideas", - experiment: "🧪 Experiment Ideas", - discuss: "💬 Discussion Ideas" - }, - actionReminder: "Remember: The goal is to discover the answer yourself!" - }, - de: { - title: "KidsAI Explorer", - tagline: "Denken, Lernen, Entdecken - Zusammen!", - encouragements: ["Tolle Frage! Du denkst wie ein echter Wissenschaftler! 🔬"], - thinkingFrameworks: { - general: { - steps: [ - { - title: "🎯 Lass uns das aufteilen", - content: "Was ist das Wichtigste, was du verstehen möchtest?" - } - ] - } - }, - actionTitles: { - research: "🔍 Forschungsideen", - experiment: "🧪 Experiment-Ideen", - discuss: "💬 Diskussionsideen" - }, - actionReminder: "Denk daran: Das Ziel ist es, die Antwort selbst zu entdecken!" - } - }; - } - - // Global instance for external access - let kidsAI; - - // Initialize when DOM is ready - document.addEventListener('DOMContentLoaded', () => { - console.log('🚀 DOM loaded, initializing KidsAI...'); - - // Add a visible indicator - const body = document.body; - const indicator = document.createElement('div'); - indicator.id = 'debug-indicator'; - indicator.innerHTML = '✅ KidsAI Loading...'; - indicator.style.cssText = 'position:fixed;top:10px;left:10px;background:green;color:white;padding:5px;z-index:9999;border-radius:5px;font-size:12px;'; - body.appendChild(indicator); - - try { - kidsAI = new KidsAIExplorer(); - window.kidsAI = kidsAI; // Make it globally accessible - console.log('KidsAI Explorer initialized successfully'); - indicator.innerHTML = '✅ KidsAI Ready!'; - indicator.style.background = 'green'; - } catch (error) { - console.error('Error initializing KidsAIExplorer:', error); - indicator.innerHTML = '❌ KidsAI Error: ' + error.message; - indicator.style.background = 'red'; - // Ensure loading is hidden even if there's an error - const loadingOverlay = document.getElementById('loading'); - if (loadingOverlay) { - loadingOverlay.classList.add('hidden'); - } - } - }); -}); - -// Add some fun interactive effects -document.addEventListener('DOMContentLoaded', () => { - // Add sparkle effect on click - document.addEventListener('click', (e) => { - if (e.target.classList.contains('ask-btn') || e.target.classList.contains('action-btn')) { - createSparkleEffect(e.target); - } - }); - - // Add hover sound effect simulation (visual feedback) - const interactiveElements = document.querySelectorAll('.suggestion-card, .ask-btn, .action-btn'); - interactiveElements.forEach(element => { - element.addEventListener('mouseenter', () => { - element.style.transform = element.style.transform || 'translateY(-2px)'; - }); - }); -}); - -function createSparkleEffect(element) { - for (let i = 0; i < 6; i++) { - const sparkle = document.createElement('div'); - sparkle.innerHTML = '✨'; - sparkle.style.cssText = ` - position: absolute; - pointer-events: none; - font-size: 1rem; - animation: sparkle 1s ease-out forwards; - z-index: 1000; - `; - - const rect = element.getBoundingClientRect(); - sparkle.style.left = (rect.left + Math.random() * rect.width) + 'px'; - sparkle.style.top = (rect.top + Math.random() * rect.height) + 'px'; - - document.body.appendChild(sparkle); - - setTimeout(() => sparkle.remove(), 1000); - } -} - -// Add sparkle animation CSS -const sparkleCSS = ` -@keyframes sparkle { - 0% { - opacity: 1; - transform: translateY(0) scale(0); - } - 50% { - opacity: 1; - transform: translateY(-20px) scale(1); - } - 100% { - opacity: 0; - transform: translateY(-40px) scale(0); - } -} - -@keyframes slideInRight { - from { - opacity: 0; - transform: translateX(100px); - } - to { - opacity: 1; - transform: translateX(0); - } -} - -@keyframes slideOutRight { - from { - opacity: 1; - transform: translateX(0); - } - to { - opacity: 0; - transform: translateX(100px); - } -} - -.action-guidance ul { - margin: 15px 0; - padding-left: 20px; -} - -.action-guidance li { - margin: 8px 0; - color: #4a5568; - font-weight: 500; -} -`; - -// Inject the sparkle CSS -const styleSheet = document.createElement('style'); -styleSheet.textContent = sparkleCSS; -document.head.appendChild(styleSheet); diff --git a/html/kidsai/script_broken.js b/html/kidsai/script_broken.js deleted file mode 100644 index cb54774..0000000 --- a/html/kidsai/script_broken.js +++ /dev/null @@ -1,897 +0,0 @@ -// KidsAI Explorer - Interactive Learning Assistant -class KidsAIExplorer { - constructor() { - this.currentLanguage = localStorage.getItem('kidsai-language') || 'en'; - - // Get DOM elements with error handling - this.questionInput = document.getElementById('question-input'); - this.askButton = document.getElementById('ask-button'); - this.thinkingSection = document.getElementById('thinking-section'); - this.thinkingSteps = document.getElementById('thinking-steps'); - this.actionButtons = document.getElementById('action-buttons'); - this.loadingOverlay = document.getElementById('loading'); - this.suggestionCards = document.querySelectorAll('.suggestion-card'); - this.langButtons = document.querySelectorAll('.lang-btn'); - - // Ensure loading is hidden initially - if (this.loadingOverlay) { - this.loadingOverlay.classList.add('hidden'); - } - - // Initialize only if we have the required elements - if (this.questionInput && this.askButton) { - this.initializeLanguage(); - this.initializeEventListeners(); - this.initializeAnimations(); - } else { - console.error('Required DOM elements not found'); - } - } - - initializeLanguage() { - // Set active language button - this.langButtons.forEach(btn => { - btn.classList.toggle('active', btn.dataset.lang === this.currentLanguage); - }); - - // Apply translations - this.applyTranslations(); - } - - applyTranslations() { - try { - const t = translations[this.currentLanguage]; - if (!t) { - console.warn('Translations not available for language:', this.currentLanguage); - return; - } - - // Update all elements with data-translate attribute - document.querySelectorAll('[data-translate]').forEach(element => { - const key = element.getAttribute('data-translate'); - if (t[key]) { - element.textContent = t[key]; - } - }); - - // Update placeholder - const placeholder = document.querySelector('[data-translate-placeholder]'); - if (placeholder) { - const key = placeholder.getAttribute('data-translate-placeholder'); - if (t[key]) { - placeholder.placeholder = t[key]; - } - } - } catch (error) { - console.error('Error applying translations:', error); - } - } - - switchLanguage(lang) { - this.currentLanguage = lang; - localStorage.setItem('kidsai-language', lang); - - // Update active button - this.langButtons.forEach(btn => { - btn.classList.toggle('active', btn.dataset.lang === lang); - }); - - // Apply translations - this.applyTranslations(); - - // Clear thinking section if visible - if (!this.thinkingSection.classList.contains('hidden')) { - this.thinkingSection.classList.add('hidden'); - this.actionButtons.classList.add('hidden'); - this.thinkingSteps.innerHTML = ''; - } - } - - initializeEventListeners() { - // Language switching - this.langButtons.forEach(btn => { - btn.addEventListener('click', () => { - this.switchLanguage(btn.dataset.lang); - }); - }); - - // Main question submission - this.askButton.addEventListener('click', () => this.handleQuestion()); - this.questionInput.addEventListener('keypress', (e) => { - if (e.key === 'Enter' && !e.shiftKey) { - e.preventDefault(); - this.handleQuestion(); - } - }); - - // Suggestion cards - this.suggestionCards.forEach(card => { - card.addEventListener('click', () => { - const questionKey = `data-question-${this.currentLanguage}`; - const question = card.getAttribute(questionKey); - this.questionInput.value = question; - this.handleQuestion(); - }); - }); - - // Action buttons - document.getElementById('research-btn').addEventListener('click', () => { - this.showActionGuidance('research'); - }); - - document.getElementById('experiment-btn').addEventListener('click', () => { - this.showActionGuidance('experiment'); - }); - - document.getElementById('discuss-btn').addEventListener('click', () => { - this.showActionGuidance('discuss'); - }); - } - - initializeAnimations() { - // Add floating animation to suggestion cards - this.suggestionCards.forEach((card, index) => { - card.style.animationDelay = `${index * 0.1}s`; - card.style.animation = 'fadeInUp 0.6s ease-out both'; - }); - } - - async handleQuestion() { - const question = this.questionInput.value.trim(); - if (!question) { - this.showMessage('Please ask me something first! 🤔', 'warning'); - return; - } - - this.showLoading(); - - try { - // Call the AI backend - const response = await fetch('/api/ask', { - method: 'POST', - headers: { - 'Content-Type': 'application/json', - }, - body: JSON.stringify({ - question: question, - language: this.currentLanguage - }) - }); - - if (!response.ok) { - throw new Error(`HTTP error! status: ${response.status}`); - } - - const data = await response.json(); - - if (data.success) { - // Display AI-powered guidance - this.displayAIGuidance(data.guidance, data.fallback); - } else { - throw new Error(data.error || 'Unknown error'); - } - - } catch (error) { - console.error('Error getting AI guidance:', error); - - // Fallback to local guidance if backend fails - this.showMessage('Using offline guidance...', 'info'); - const localGuidance = this.generateThinkingGuidance(question); - this.displayThinkingProcess(localGuidance); - } finally { - this.hideLoading(); - } - } - - displayAIGuidance(guidance, isFallback) { - // Clear any previous content - this.thinkingSteps.innerHTML = ''; - this.currentStep = 0; - this.userAnswers = []; - - // Create conversation container - const conversationContainer = document.createElement('div'); - conversationContainer.className = 'conversation-container'; - this.thinkingSteps.appendChild(conversationContainer); - - // Show initial encouragement - const welcomeStep = document.createElement('div'); - welcomeStep.className = 'conversation-step visible'; - welcomeStep.innerHTML = ` -
-

${guidance.encouragement}

- ${isFallback ? '💻 Offline mode' : '✨ AI-powered'} -
- `; - conversationContainer.appendChild(welcomeStep); - - // Store guidance for step-by-step interaction - this.currentGuidance = guidance; - this.conversationContainer = conversationContainer; - - // Start the first question after a delay - setTimeout(() => { - this.showNextQuestion(); - }, 1500); - - // Show the thinking section - setTimeout(() => { - this.thinkingSection.classList.remove('hidden'); - }, 500); - } - - showNextQuestion() { - if (this.currentStep >= this.currentGuidance.steps.length) { - this.showCompletionMessage(); - return; - } - - const step = this.currentGuidance.steps[this.currentStep]; - const stepDiv = document.createElement('div'); - stepDiv.className = 'conversation-step'; - stepDiv.innerHTML = ` -
-
-
${step.id}
-
-

${step.text}

-
-
- -
- ${this.currentLanguage === 'de' ? '💡 Nimm dir Zeit zum Nachdenken!' : '💡 Take your time to think!'} - -
-
-
-
- `; - - this.conversationContainer.appendChild(stepDiv); - - // Animate in - setTimeout(() => { - stepDiv.classList.add('visible'); - }, 100); - - // Scroll to the new question - setTimeout(() => { - stepDiv.scrollIntoView({ behavior: 'smooth', block: 'center' }); - }, 600); - } - - submitAnswer(stepIndex) { - const textarea = document.getElementById(`user-input-${stepIndex}`); - const inputArea = document.getElementById(`input-area-${stepIndex}`); - const answer = textarea.value.trim(); - - if (!answer) { - this.showMessage( - this.currentLanguage === 'de' ? 'Bitte schreibe deine Gedanken auf! 🤔' : 'Please write down your thoughts! 🤔', - 'warning' - ); - return; - } - - // Store the answer - this.userAnswers[stepIndex] = answer; - - // Mark as answered - inputArea.classList.add('answered'); - textarea.disabled = true; - - // Show encouragement - const encouragement = document.createElement('div'); - encouragement.className = 'encouragement-feedback'; - encouragement.innerHTML = this.getEncouragementMessage(); - inputArea.appendChild(encouragement); - - // Move to next question - this.currentStep++; - setTimeout(() => { - this.showNextQuestion(); - }, 1500); - } - - getEncouragementMessage() { - const messages = this.currentLanguage === 'de' ? [ - '🌟 Toll! Du denkst wirklich gut nach!', - '👏 Ausgezeichnet! Weiter so!', - '🎯 Super Antwort! Du bist auf dem richtigen Weg!', - '✨ Fantastisch! Du lernst wie ein echter Forscher!' - ] : [ - '🌟 Great! You\'re thinking really well!', - '👏 Excellent! Keep it up!', - '🎯 Super answer! You\'re on the right track!', - '✨ Fantastic! You\'re learning like a real scientist!' - ]; - - return messages[Math.floor(Math.random() * messages.length)]; - } - - showCompletionMessage() { - const completionDiv = document.createElement('div'); - completionDiv.className = 'conversation-step'; - completionDiv.innerHTML = ` -
-

${this.currentLanguage === 'de' ? '🎉 Fantastisch gemacht!' : '🎉 Fantastic Job!'}

-

${this.currentLanguage === 'de' - ? 'Du hast wirklich gut nachgedacht! Jetzt bist du bereit, die richtige Antwort zu entdecken.' - : 'You\'ve done some great thinking! Now you\'re ready to discover the actual answer.'}

-
-
- - -
- `; - - this.conversationContainer.appendChild(completionDiv); - - // Animate in - setTimeout(() => { - completionDiv.classList.add('visible'); - }, 100); - - // Add click handler for reveal button - setTimeout(() => { - document.getElementById('reveal-answer-btn').addEventListener('click', () => { - this.revealAnswer(); - }); - }, 200); - - // Show action buttons - this.actionButtons.classList.remove('hidden'); - } - - async revealAnswer() { - const revealBtn = document.getElementById('reveal-answer-btn'); - const answerContent = document.getElementById('answer-content'); - const currentQuestion = this.questionInput.value.trim(); - - // Show loading state - revealBtn.innerHTML = ` ${this.currentLanguage === 'de' ? 'Lädt...' : 'Loading...'}`; - revealBtn.disabled = true; - - try { - const response = await fetch('/api/reveal-answer', { - method: 'POST', - headers: { - 'Content-Type': 'application/json', - }, - body: JSON.stringify({ - question: currentQuestion, - language: this.currentLanguage, - userAnswers: this.userAnswers || [] - }) - }); - - if (!response.ok) { - throw new Error(`HTTP error! status: ${response.status}`); - } - - const data = await response.json(); - - if (data.success) { - // Hide the reveal button - revealBtn.style.display = 'none'; - - // Show the answer with animation - answerContent.innerHTML = ` -
-

${this.currentLanguage === 'de' ? '🎓 Die Antwort:' : '🎓 The Answer:'}

-
${data.answer}
- ${data.explanation ? ` -
-
${this.currentLanguage === 'de' ? '💡 Warum ist das so?' : '💡 Why is this so?'}
-

${data.explanation}

-
- ` : ''} -
-

${this.currentLanguage === 'de' - ? '🌟 Großartig! Du hast durch deine eigenen Gedanken gelernt!' - : '🌟 Great! You learned by thinking it through yourself!'}

-
-
- `; - - answerContent.classList.remove('hidden'); - answerContent.scrollIntoView({ behavior: 'smooth', block: 'center' }); - - } else { - throw new Error(data.error || 'Failed to get answer'); - } - - } catch (error) { - console.error('Error revealing answer:', error); - - // Fallback answer display - revealBtn.innerHTML = `🎯 ${this.currentLanguage === 'de' ? 'Antwort zeigen!' : 'Reveal Answer!'}`; - revealBtn.disabled = false; - - answerContent.innerHTML = ` -
-

${this.currentLanguage === 'de' ? '🤔 Hmm...' : '🤔 Hmm...'}

-

${this.currentLanguage === 'de' - ? 'Ich kann die Antwort gerade nicht laden. Aber du hast schon toll nachgedacht! Frag gerne einen Erwachsenen oder schaue in einem Buch nach.' - : 'I can\'t load the answer right now. But you\'ve done great thinking! Feel free to ask an adult or look it up in a book.'}

-
- `; - answerContent.classList.remove('hidden'); - } - } - - const data = await response.json(); - - if (data.success) { - // Display the answer - answerContent.innerHTML = ` -
-
- 💡 -

${this.currentLanguage === 'de' ? 'Die Antwort:' : 'The Answer:'}

- ${data.fallback ? '📚 Local' : '✨ AI'} • ${data.answer.source} -
-
- ${data.answer.text} -
- -
- `; - - answerContent.classList.remove('hidden'); - revealBtn.style.display = 'none'; - - // Animate answer in - answerContent.style.opacity = '0'; - answerContent.style.transform = 'translateY(20px)'; - setTimeout(() => { - answerContent.style.transition = 'all 0.6s ease-out'; - answerContent.style.opacity = '1'; - answerContent.style.transform = 'translateY(0)'; - }, 100); - - } else { - throw new Error(data.error || 'Failed to get answer'); - } - - } catch (error) { - console.error('Error getting answer:', error); - revealBtn.innerHTML = ` ${this.currentLanguage === 'de' ? 'Fehler' : 'Error'}`; - setTimeout(() => { - revealBtn.innerHTML = `🎯 ${this.currentLanguage === 'de' ? 'Nochmal versuchen' : 'Try Again'}`; - revealBtn.disabled = false; - }, 2000); - } - } - - generateThinkingGuidance(question) { - // This is where the AI magic happens - generating guided questions instead of answers - const questionLower = question.toLowerCase(); - const t = translations[this.currentLanguage]; - - // Categories of questions and their thinking frameworks - const frameworks = t.thinkingFrameworks; - - // Determine which framework to use - let selectedFramework = frameworks.general; - - // Check for science keywords (works for both languages) - const scienceKeywords = ['why', 'warum', 'how', 'wie', 'what happens', 'was passiert', 'science', 'wissenschaft', 'nature', 'natur', 'sky', 'himmel', 'water', 'wasser', 'animals', 'tiere', 'plants', 'pflanzen', 'earth', 'erde', 'space', 'weltall']; - const mathKeywords = ['calculate', 'rechnen', 'math', 'mathe', 'numbers', 'zahlen', 'count', 'zählen', 'add', 'addieren', 'subtract', 'subtrahieren', 'multiply', 'multiplizieren', 'divide', 'dividieren', 'solve', 'lösen']; - const techKeywords = ['computer', 'internet', 'phone', 'telefon', 'robot', 'roboter', 'machine', 'maschine', 'technology', 'technologie', 'digital']; - - if (scienceKeywords.some(keyword => questionLower.includes(keyword))) { - selectedFramework = frameworks.science; - } else if (mathKeywords.some(keyword => questionLower.includes(keyword))) { - selectedFramework = frameworks.math; - } else if (techKeywords.some(keyword => questionLower.includes(keyword))) { - selectedFramework = frameworks.technology; - } - - return { - question: question, - framework: selectedFramework, - encouragement: this.getEncouragement(), - actionSuggestions: this.getActionSuggestions(questionLower) - }; - } - - getEncouragement() { - const t = translations[this.currentLanguage]; - const encouragements = t.encouragements; - return encouragements[Math.floor(Math.random() * encouragements.length)]; - } - - getActionSuggestions(questionLower) { - const t = translations[this.currentLanguage]; - const suggestions = { - research: [], - experiment: [], - discuss: [] - }; - - // Add specific suggestions based on question content (works for both languages) - if (questionLower.includes('plant') || questionLower.includes('grow') || questionLower.includes('pflanze') || questionLower.includes('wachsen')) { - if (this.currentLanguage === 'de') { - suggestions.research.push("Informiere dich über den Lebenszyklus von Pflanzen"); - suggestions.experiment.push("Versuche, Samen unter verschiedenen Bedingungen wachsen zu lassen"); - suggestions.discuss.push("Frag einen Gärtner nach Pflanzenpflege"); - } else { - suggestions.research.push("Look up the life cycle of plants"); - suggestions.experiment.push("Try growing seeds in different conditions"); - suggestions.discuss.push("Ask a gardener about plant care"); - } - } - - if (questionLower.includes('sky') || questionLower.includes('blue') || questionLower.includes('himmel') || questionLower.includes('blau')) { - if (this.currentLanguage === 'de') { - suggestions.research.push("Lerne über Licht und wie es sich bewegt"); - suggestions.experiment.push("Benutze ein Prisma, um Licht in Farben aufzuteilen"); - suggestions.discuss.push("Sprich mit einem Wissenschaftslehrer über Licht"); - } else { - suggestions.research.push("Learn about light and how it travels"); - suggestions.experiment.push("Use a prism to split light into colors"); - suggestions.discuss.push("Talk to a science teacher about light"); - } - } - - // Default suggestions if none match - if (suggestions.research.length === 0) { - if (this.currentLanguage === 'de') { - suggestions.research = [ - "Suche nach kinderfreundlichen Artikeln über dein Thema", - "Finde Bücher in der Bibliothek über dieses Thema", - "Schaue Lernvideos (mit einem Erwachsenen)" - ]; - } else { - suggestions.research = [ - "Search for kid-friendly articles about your topic", - "Find books in the library about this subject", - "Watch educational videos (with a grown-up)" - ]; - } - } - - if (suggestions.experiment.length === 0) { - if (this.currentLanguage === 'de') { - suggestions.experiment = [ - "Denke an sichere Wege, deine Ideen zu testen", - "Mache Beobachtungen und schreibe sie auf", - "Versuche einfache Experimente mit Haushaltsgegenständen" - ]; - } else { - suggestions.experiment = [ - "Think of safe ways to test your ideas", - "Make observations and take notes", - "Try simple experiments with household items" - ]; - } - } - - if (suggestions.discuss.length === 0) { - if (this.currentLanguage === 'de') { - suggestions.discuss = [ - "Frag deinen Lehrer, was er denkt", - "Sprich mit Familienmitgliedern über ihre Erfahrungen", - "Teile deine Frage mit Freunden" - ]; - } else { - suggestions.discuss = [ - "Ask your teacher what they think", - "Talk to family members about their experiences", - "Share your question with friends" - ]; - } - } - - return suggestions; - } - - displayThinkingProcess(guidance) { - const t = translations[this.currentLanguage]; - - // Clear previous content - this.thinkingSteps.innerHTML = ''; - - // Add encouragement - const encouragementDiv = document.createElement('div'); - encouragementDiv.className = 'thinking-step highlight'; - encouragementDiv.innerHTML = ` -

🎉 ${guidance.encouragement}

-

${this.currentLanguage === 'de' ? 'Lass uns das Schritt für Schritt erforschen und dir helfen, ein fantastischer Problemlöser zu werden!' : 'Let\'s explore this step by step and help you become a fantastic problem solver!'}

- `; - this.thinkingSteps.appendChild(encouragementDiv); - - // Add thinking steps with animation delay - guidance.framework.steps.forEach((step, index) => { - setTimeout(() => { - const stepDiv = document.createElement('div'); - stepDiv.className = 'thinking-step'; - stepDiv.innerHTML = ` -

${step.title}

-

${step.content}

- `; - this.thinkingSteps.appendChild(stepDiv); - - // Show action buttons after all steps are displayed - if (index === guidance.framework.steps.length - 1) { - setTimeout(() => { - this.actionButtons.classList.remove('hidden'); - this.actionButtons.style.animation = 'fadeInUp 0.6s ease-out'; - - // Store suggestions for action buttons - this.currentSuggestions = guidance.actionSuggestions; - }, 300); - } - }, index * 500); - }); - - // Show thinking section - this.thinkingSection.classList.remove('hidden'); - this.thinkingSection.scrollIntoView({ behavior: 'smooth', block: 'start' }); - } - - showActionGuidance(actionType) { - const t = translations[this.currentLanguage]; - const actionTitles = t.actionTitles; - - const suggestions = this.currentSuggestions[actionType]; - - let content = `
-

${actionTitles[actionType]}

- -

${this.currentLanguage === 'de' ? 'Denk daran:' : 'Remember:'} ${t.actionReminder}

-
`; - - // Create and show modal or add to thinking steps - const guidanceDiv = document.createElement('div'); - guidanceDiv.className = 'thinking-step highlight'; - guidanceDiv.innerHTML = content; - guidanceDiv.style.animation = 'slideInLeft 0.5s ease-out'; - - this.thinkingSteps.appendChild(guidanceDiv); - guidanceDiv.scrollIntoView({ behavior: 'smooth', block: 'center' }); - } - - showLoading() { - if (this.loadingOverlay) { - this.loadingOverlay.classList.remove('hidden'); - } - } - - hideLoading() { - if (this.loadingOverlay) { - this.loadingOverlay.classList.add('hidden'); - } - } - - showMessage(message, type = 'info') { - // Create a temporary message element - const messageDiv = document.createElement('div'); - messageDiv.className = `message-popup ${type}`; - messageDiv.textContent = message; - messageDiv.style.cssText = ` - position: fixed; - top: 20px; - right: 20px; - background: ${type === 'error' ? '#fed7d7' : type === 'warning' ? '#fef5e7' : '#e6fffa'}; - color: ${type === 'error' ? '#c53030' : type === 'warning' ? '#d69e2e' : '#00695c'}; - padding: 15px 20px; - border-radius: 10px; - box-shadow: 0 4px 12px rgba(0,0,0,0.2); - z-index: 1001; - animation: slideInRight 0.3s ease-out; - max-width: 300px; - `; - - document.body.appendChild(messageDiv); - - // Remove after 3 seconds - setTimeout(() => { - messageDiv.style.animation = 'slideOutRight 0.3s ease-out'; - setTimeout(() => messageDiv.remove(), 300); - }, 3000); - } - - delay(ms) { - return new Promise(resolve => setTimeout(resolve, ms)); - } -} - -// Initialize the application when DOM is loaded -document.addEventListener('DOMContentLoaded', () => { - console.log('DOM loaded, initializing KidsAI Explorer...'); - - // Hide loading screen immediately on page load - const loadingOverlay = document.getElementById('loading'); - if (loadingOverlay) { - loadingOverlay.classList.add('hidden'); - console.log('Loading overlay hidden on page load'); - } - - // Emergency fallback - hide loading after 1 second regardless - setTimeout(() => { - if (loadingOverlay && !loadingOverlay.classList.contains('hidden')) { - loadingOverlay.classList.add('hidden'); - console.log('Emergency: Loading overlay hidden by timeout'); - } - }, 1000); - - // Check if translations are loaded - if (typeof translations === 'undefined') { - console.error('Translations not loaded! Creating fallback...'); - window.translations = { - en: { - title: "KidsAI Explorer", - tagline: "Think, Learn, Discover Together!", - encouragements: ["Great question! You're thinking like a real scientist! 🔬"], - thinkingFrameworks: { - general: { - steps: [ - { - title: "🎯 Let's break this down", - content: "What's the main thing you want to understand?" - } - ] - } - }, - actionTitles: { - research: "🔍 Research Ideas", - experiment: "🧪 Experiment Ideas", - discuss: "💬 Discussion Ideas" - }, - actionReminder: "Remember: The goal is to discover the answer yourself!" - }, - de: { - title: "KidsAI Explorer", - tagline: "Denken, Lernen, Entdecken - Zusammen!", - encouragements: ["Tolle Frage! Du denkst wie ein echter Wissenschaftler! 🔬"], - thinkingFrameworks: { - general: { - steps: [ - { - title: "🎯 Lass uns das aufteilen", - content: "Was ist das Wichtigste, was du verstehen möchtest?" - } - ] - } - }, - actionTitles: { - research: "🔍 Forschungsideen", - experiment: "🧪 Experiment-Ideen", - discuss: "💬 Diskussionsideen" - }, - actionReminder: "Denk daran: Das Ziel ist es, die Antwort selbst zu entdecken!" - } - }; - } - - try { - new KidsAIExplorer(); - console.log('KidsAI Explorer initialized successfully'); - } catch (error) { - console.error('Error initializing KidsAIExplorer:', error); - // Ensure loading is hidden even if there's an error - if (loadingOverlay) { - loadingOverlay.classList.add('hidden'); - } - } -}); - -// Add some fun interactive effects -document.addEventListener('DOMContentLoaded', () => { - // Add sparkle effect on click - document.addEventListener('click', (e) => { - if (e.target.classList.contains('ask-btn') || e.target.classList.contains('action-btn')) { - createSparkleEffect(e.target); - } - }); - - // Add hover sound effect simulation (visual feedback) - const interactiveElements = document.querySelectorAll('.suggestion-card, .ask-btn, .action-btn'); - interactiveElements.forEach(element => { - element.addEventListener('mouseenter', () => { - element.style.transform = element.style.transform || 'translateY(-2px)'; - }); - }); -}); - -function createSparkleEffect(element) { - for (let i = 0; i < 6; i++) { - const sparkle = document.createElement('div'); - sparkle.innerHTML = '✨'; - sparkle.style.cssText = ` - position: absolute; - pointer-events: none; - font-size: 1rem; - animation: sparkle 1s ease-out forwards; - z-index: 1000; - `; - - const rect = element.getBoundingClientRect(); - sparkle.style.left = (rect.left + Math.random() * rect.width) + 'px'; - sparkle.style.top = (rect.top + Math.random() * rect.height) + 'px'; - - document.body.appendChild(sparkle); - - setTimeout(() => sparkle.remove(), 1000); - } -} - -// Add sparkle animation CSS -const sparkleCSS = ` -@keyframes sparkle { - 0% { - opacity: 1; - transform: translateY(0) scale(0); - } - 50% { - opacity: 1; - transform: translateY(-20px) scale(1); - } - 100% { - opacity: 0; - transform: translateY(-40px) scale(0); - } -} - -@keyframes slideInRight { - from { - opacity: 0; - transform: translateX(100px); - } - to { - opacity: 1; - transform: translateX(0); - } -} - -@keyframes slideOutRight { - from { - opacity: 1; - transform: translateX(0); - } - to { - opacity: 0; - transform: translateX(100px); - } -} - -.action-guidance ul { - margin: 15px 0; - padding-left: 20px; -} - -.action-guidance li { - margin: 8px 0; - color: #4a5568; - font-weight: 500; -} -`; - -// Inject the sparkle CSS -const styleSheet = document.createElement('style'); -styleSheet.textContent = sparkleCSS; -document.head.appendChild(styleSheet); diff --git a/html/kidsai/server.log b/html/kidsai/server.log deleted file mode 100644 index b802d4f..0000000 --- a/html/kidsai/server.log +++ /dev/null @@ -1,8 +0,0 @@ -nohup: ignoring input -[dotenv@17.0.0] injecting env (4) from .env – 🔐 encrypt with dotenvx: https://dotenvx.com -🚀 KidsAI Explorer server running on port 3002 -📖 Visit http://localhost:3002 to start exploring! -🤖 AI Services: OpenAI=true, HuggingFace=true -🤖 Calling OpenAI with GPT-3.5-turbo... -✅ OpenAI response received: 1. Have you ever noticed how birds' wings are shaped differently than their bodies? -2. Can you think... diff --git a/html/kidsai/server_backup.js b/html/kidsai/server_backup.js deleted file mode 100755 index f54cfc1..0000000 --- a/html/kidsai/server_backup.js +++ /dev/null @@ -1,417 +0,0 @@ -const express = require('express'); -const cors = require('cors'); -const path = require('path'); -const fetch = require('node-fetch'); -const OpenAI = require('openai'); - -// Load environment variables from .env file -require('dotenv').config(); - -const app = express(); -const PORT = process.env.PORT || 3002; - -// OpenAI Configuration (Primary AI service) -const openai = new OpenAI({ - apiKey: process.env.OPENAI_API_KEY -}); - -// Hugging Face API configuration (Backup) -const HF_MODELS = [ - 'microsoft/DialoGPT-small', // Smaller, more reliable model - 'google/flan-t5-small', // Good for instructions - 'facebook/blenderbot-400M-distill', // Conversational AI - 'microsoft/DialoGPT-medium' // Original choice -]; - -const HF_API_TOKEN = process.env.HUGGING_FACE_TOKEN; - -// Educational prompts for AI to guide thinking instead of giving direct answers -const EDUCATIONAL_PROMPTS = { - en: { - systemPrompt: "You are an educational assistant for children. Instead of giving direct answers, ask 2-3 guiding questions that help children think through the problem themselves. Be encouraging and use simple language. Focus on the thinking process, not the answer.", - prefix: "That's a great question! Let me help you think through this step by step. Instead of telling you the answer, here are some questions to guide your thinking:" - }, - de: { - systemPrompt: "Du bist ein Lernassistent für Kinder. Anstatt direkte Antworten zu geben, stelle 2-3 Leitfragen, die Kindern helfen, das Problem selbst zu durchdenken. Sei ermutigend und verwende einfache Sprache. Konzentriere dich auf den Denkprozess, nicht auf die Antwort.", - prefix: "Das ist eine tolle Frage! Lass mich dir helfen, Schritt für Schritt darüber nachzudenken. Anstatt dir die Antwort zu sagen, hier sind einige Fragen, die dein Denken leiten:" - } -}; - -// Middleware -app.use(cors()); -app.use(express.json()); -app.use(express.static('.')); - -// Serve the main page -app.get('/', (req, res) => { - res.sendFile(path.join(__dirname, 'index.html')); -}); - -// API endpoint for AI-powered educational guidance -app.post('/api/ask', async (req, res) => { - const { question, language = 'en' } = req.body; - - if (!question || question.trim().length === 0) { - return res.status(400).json({ - success: false, - error: 'Question is required' - }); - } - - try { - // Get AI-powered guidance - const aiGuidance = await getAIGuidance(question, language); - - res.json({ - success: true, - guidance: aiGuidance, - question: question, - language: language - }); - - } catch (error) { - console.error('AI API Error:', error); - - // Fallback to rule-based guidance if AI fails - const fallbackGuidance = getFallbackGuidance(question, language); - - res.json({ - success: true, - guidance: fallbackGuidance, - question: question, - language: language, - fallback: true - }); - } -}); - -// Function to get OpenAI-powered educational guidance (Primary) -async function getOpenAIGuidance(question, language) { - console.log('🤖 Calling OpenAI with GPT-3.5-turbo...'); - - const isGerman = language === 'de'; - - const systemPrompt = isGerman - ? "Du bist ein pädagogischer Assistent für Kinder. Anstatt direkte Antworten zu geben, stellst du 3-4 durchdachte Leitfragen, die Kindern helfen, selbst über das Problem nachzudenken. Verwende einfache Sprache, sei ermutigend und konzentriere dich auf den Denkprozess. Formatiere als nummerierte Liste." - : "You are an educational assistant for children. Instead of giving direct answers, provide 3-4 thoughtful guiding questions that help children think through the problem themselves. Use simple language, be encouraging, and focus on the thinking process. Format as a numbered list."; - - const userPrompt = isGerman - ? `Ein Kind hat gefragt: "${question}". Hilf ihm dabei, selbst über die Antwort nachzudenken, indem du Leitfragen stellst.` - : `A child asked: "${question}". Help them think through the answer themselves by providing guiding questions.`; - - try { - const completion = await openai.chat.completions.create({ - model: "gpt-3.5-turbo", - messages: [ - { role: "system", content: systemPrompt }, - { role: "user", content: userPrompt } - ], - max_tokens: 200, - temperature: 0.7 - }); - - const aiResponse = completion.choices[0]?.message?.content || ''; - console.log('✅ OpenAI response received:', aiResponse.substring(0, 100) + '...'); - - // Parse the response into steps - const steps = parseOpenAIResponseToSteps(aiResponse, language); - - return { - type: 'ai-powered', - steps: steps, - encouragement: getRandomEncouragement(language), - source: 'OpenAI GPT-3.5' - }; - - } catch (error) { - console.log('❌ OpenAI error:', error.message); - throw error; - } -} - -// Function to parse OpenAI response into thinking steps -function parseOpenAIResponseToSteps(text, language) { - const lines = text.split('\n').filter(line => line.trim()); - const steps = []; - - lines.forEach((line, index) => { - const trimmed = line.trim(); - // Look for numbered items or questions - if (trimmed && (trimmed.match(/^\d+\./) || trimmed.includes('?') || trimmed.length > 10)) { - // Clean up numbering and formatting - const cleaned = trimmed.replace(/^\d+\.\s*/, '').replace(/^-\s*/, '').trim(); - if (cleaned.length > 5) { - steps.push({ - id: steps.length + 1, - text: cleaned, - type: 'question' - }); - } - } - }); - - // Ensure we have at least 2 steps - if (steps.length < 2) { - const fallback = getFallbackGuidance('', language); - return fallback.steps.slice(0, 3); - } - - return steps.slice(0, 4); // Limit to 4 steps max -} - -// Function to get AI-powered educational guidance with model fallbacks (Backup) -async function getHuggingFaceGuidance(question, language) { - console.log('🤖 Trying Hugging Face as backup...'); - - // Try each model until one works - for (let i = 0; i < HF_MODELS.length; i++) { - const model = HF_MODELS[i]; - const apiUrl = `https://api-inference.huggingface.co/models/${model}`; - - try { - console.log(`📡 Trying model ${i + 1}/${HF_MODELS.length}: ${model}`); - - // Create educational prompt - const educationalPrompt = `Help a child think about this question: "${question}". -Don't give the answer. Instead, ask 3 guiding questions that help them discover it themselves. -Format: 1. [question] 2. [question] 3. [question]`; - - const response = await fetch(apiUrl, { - method: 'POST', - headers: { - 'Authorization': HF_API_TOKEN ? `Bearer ${HF_API_TOKEN}` : undefined, - 'Content-Type': 'application/json', - }, - body: JSON.stringify({ - inputs: educationalPrompt, - parameters: { - max_length: 120, - temperature: 0.8, - do_sample: true, - pad_token_id: 50256 - } - }) - }); - - if (response.ok) { - const data = await response.json(); - - // Check if the model is still loading - if (data.error && data.error.includes('loading')) { - console.log(`⏳ Model ${model} is loading, trying next...`); - continue; - } - - if (data.error) { - console.log(`❌ Model ${model} error:`, data.error); - continue; - } - - console.log(`✅ Success with model ${model}`); - - // Extract and format the AI response - let aiText = data[0]?.generated_text || ''; - - if (aiText.trim().length > 10) { - const steps = parseAIResponseToSteps(aiText, language); - - return { - type: 'ai-powered', - steps: steps, - encouragement: getRandomEncouragement(language), - source: `Hugging Face (${model.split('/')[1]})` - }; - } - } - - } catch (error) { - console.log(`⚠️ Model ${model} failed:`, error.message); - continue; - } - } - - // If all models fail, throw error to trigger fallback - throw new Error('All Hugging Face models are currently unavailable'); -} - -// Updated main function that tries OpenAI first, then Hugging Face, then local fallback -async function getAIGuidance(question, language) { - // Try OpenAI first (most reliable) - if (process.env.OPENAI_API_KEY) { - try { - return await getOpenAIGuidance(question, language); - } catch (error) { - console.log('⚠️ OpenAI failed, trying Hugging Face...'); - } - } - - // Try Hugging Face as backup - if (process.env.HUGGING_FACE_TOKEN) { - try { - return await getHuggingFaceGuidance(question, language); - } catch (error) { - console.log('⚠️ Hugging Face failed, using local fallback...'); - } - } - - // Final fallback - this will throw error to trigger local guidance - throw new Error('All AI services are currently unavailable'); -} - - // Try each model until one works - for (let i = 0; i < HF_MODELS.length; i++) { - const model = HF_MODELS[i]; - const apiUrl = `https://api-inference.huggingface.co/models/${model}`; - - try { - console.log(`📡 Trying model ${i + 1}/${HF_MODELS.length}: ${model}`); - - // Create educational prompt - const educationalPrompt = `Help a child think about this question: "${question}". -Don't give the answer. Instead, ask 3 guiding questions that help them discover it themselves. -Format: 1. [question] 2. [question] 3. [question]`; - - const response = await fetch(apiUrl, { - method: 'POST', - headers: { - 'Authorization': HF_API_TOKEN ? `Bearer ${HF_API_TOKEN}` : undefined, - 'Content-Type': 'application/json', - }, - body: JSON.stringify({ - inputs: educationalPrompt, - parameters: { - max_length: 120, - temperature: 0.8, - do_sample: true, - pad_token_id: 50256 - } - }) - }); - - console.log(`� Model ${model} response status:`, response.status); - - if (response.ok) { - const data = await response.json(); - - // Check if the model is still loading - if (data.error && data.error.includes('loading')) { - console.log(`⏳ Model ${model} is loading, trying next...`); - continue; - } - - if (data.error) { - console.log(`❌ Model ${model} error:`, data.error); - continue; - } - - console.log(`✅ Success with model ${model}:`, JSON.stringify(data, null, 2)); - - // Extract and format the AI response - let aiText = data[0]?.generated_text || ''; - - if (aiText.trim().length > 10) { - const steps = parseAIResponseToSteps(aiText, language); - - return { - type: 'ai-powered', - steps: steps, - encouragement: getRandomEncouragement(language), - source: `Hugging Face AI (${model.split('/')[1]})` - }; - } - } else { - const errorText = await response.text(); - console.log(`❌ Model ${model} HTTP error ${response.status}:`, errorText); - } - - } catch (error) { - console.log(`⚠️ Model ${model} failed:`, error.message); - continue; - } - } - - // If all models fail, throw error to trigger fallback - throw new Error('All AI models are currently unavailable'); -} - -// Function to parse AI response into thinking steps -function parseAIResponseToSteps(text, language) { - const lines = text.split('\n').filter(line => line.trim()); - const steps = []; - - lines.forEach((line, index) => { - const trimmed = line.trim(); - if (trimmed && trimmed.length > 10) { - // Remove numbering if present - const cleaned = trimmed.replace(/^\d+\.\s*/, '').replace(/^-\s*/, ''); - if (cleaned.length > 5) { - steps.push({ - id: index + 1, - text: cleaned, - type: 'question' - }); - } - } - }); - - // Ensure we have at least 2 steps - if (steps.length < 2) { - const fallback = getFallbackGuidance('', language); - return fallback.steps.slice(0, 3); - } - - return steps.slice(0, 4); // Limit to 4 steps max -} - -// Fallback guidance for when AI is unavailable -function getFallbackGuidance(question, language) { - const isGerman = language === 'de'; - - const fallbackSteps = isGerman ? [ - { id: 1, text: "Was weißt du bereits über dieses Thema?", type: 'question' }, - { id: 2, text: "Welche Teile der Frage verstehst du, und welche sind unklar?", type: 'question' }, - { id: 3, text: "Wo könntest du mehr Informationen finden?", type: 'question' }, - { id: 4, text: "Kannst du das Problem in kleinere Teile aufteilen?", type: 'question' } - ] : [ - { id: 1, text: "What do you already know about this topic?", type: 'question' }, - { id: 2, text: "Which parts of the question do you understand, and which are unclear?", type: 'question' }, - { id: 3, text: "Where could you find more information about this?", type: 'question' }, - { id: 4, text: "Can you break this problem down into smaller parts?", type: 'question' } - ]; - - return { - type: 'rule-based', - steps: fallbackSteps, - encouragement: getRandomEncouragement(language), - source: 'Educational Framework' - }; -} - -// Get random encouragement -function getRandomEncouragement(language) { - const encouragements = language === 'de' ? [ - "Großartige Frage! Du denkst wie ein echter Forscher! 🔬", - "Super! Lass uns das zusammen herausfinden! 🚀", - "Wow, das ist eine kluge Frage! 🤔", - "Du bist auf dem richtigen Weg! 🌟" - ] : [ - "Great question! You're thinking like a real scientist! 🔬", - "Awesome! Let's figure this out together! 🚀", - "Wow, that's a smart question! 🤔", - "You're on the right track! 🌟" - ]; - - return encouragements[Math.floor(Math.random() * encouragements.length)]; -} - -// Health check endpoint -app.get('/api/health', (req, res) => { - res.json({ status: 'healthy', timestamp: new Date().toISOString() }); -}); - -app.listen(PORT, () => { - console.log(`🚀 KidsAI Explorer server running on port ${PORT}`); - console.log(`📖 Visit http://localhost:${PORT} to start exploring!`); -}); - -module.exports = app; diff --git a/html/kidsai/server_new.js b/html/kidsai/server_new.js deleted file mode 100644 index 59959c1..0000000 --- a/html/kidsai/server_new.js +++ /dev/null @@ -1,343 +0,0 @@ -const express = require('express'); -const cors = require('cors'); -const path = require('path'); -const fetch = require('node-fetch'); -const OpenAI = require('openai'); - -// Load environment variables from .env file -require('dotenv').config(); - -const app = express(); -const PORT = process.env.PORT || 3002; - -// OpenAI Configuration (Primary AI service) -const openai = new OpenAI({ - apiKey: process.env.OPENAI_API_KEY -}); - -// Hugging Face API configuration (Backup) -const HF_MODELS = [ - 'microsoft/DialoGPT-small', - 'google/flan-t5-small', - 'facebook/blenderbot-400M-distill', - 'microsoft/DialoGPT-medium' -]; - -const HF_API_TOKEN = process.env.HUGGING_FACE_TOKEN; - -// Educational prompts for AI to guide thinking instead of giving direct answers -const EDUCATIONAL_PROMPTS = { - en: { - systemPrompt: "You are an educational assistant for children. Instead of giving direct answers, ask 2-3 guiding questions that help children think through the problem themselves. Be encouraging and use simple language. Focus on the thinking process, not the answer.", - prefix: "That's a great question! Let me help you think through this step by step. Instead of telling you the answer, here are some questions to guide your thinking:" - }, - de: { - systemPrompt: "Du bist ein Lernassistent für Kinder. Anstatt direkte Antworten zu geben, stelle 2-3 Leitfragen, die Kindern helfen, das Problem selbst zu durchdenken. Sei ermutigend und verwende einfache Sprache. Konzentriere dich auf den Denkprozess, nicht auf die Antwort.", - prefix: "Das ist eine tolle Frage! Lass mich dir helfen, Schritt für Schritt darüber nachzudenken. Anstatt dir die Antwort zu sagen, hier sind einige Fragen, die dein Denken leiten:" - } -}; - -// Middleware -app.use(cors()); -app.use(express.json()); -app.use(express.static('.')); - -// Serve the main page -app.get('/', (req, res) => { - res.sendFile(path.join(__dirname, 'index.html')); -}); - -// API endpoint for AI-powered educational guidance -app.post('/api/ask', async (req, res) => { - const { question, language = 'en' } = req.body; - - if (!question || question.trim().length === 0) { - return res.status(400).json({ - success: false, - error: 'Question is required' - }); - } - - try { - // Get AI-powered guidance - const aiGuidance = await getAIGuidance(question, language); - - res.json({ - success: true, - guidance: aiGuidance, - question: question, - language: language - }); - - } catch (error) { - console.error('AI API Error:', error); - - // Fallback to rule-based guidance if AI fails - const fallbackGuidance = getFallbackGuidance(question, language); - - res.json({ - success: true, - guidance: fallbackGuidance, - question: question, - language: language, - fallback: true - }); - } -}); - -// Function to get OpenAI-powered educational guidance (Primary) -async function getOpenAIGuidance(question, language) { - console.log('🤖 Calling OpenAI with GPT-3.5-turbo...'); - - const isGerman = language === 'de'; - - const systemPrompt = isGerman - ? "Du bist ein pädagogischer Assistent für Kinder. Anstatt direkte Antworten zu geben, stellst du 3-4 durchdachte Leitfragen, die Kindern helfen, selbst über das Problem nachzudenken. Verwende einfache Sprache, sei ermutigend und konzentriere dich auf den Denkprozess. Formatiere als nummerierte Liste." - : "You are an educational assistant for children. Instead of giving direct answers, provide 3-4 thoughtful guiding questions that help children think through the problem themselves. Use simple language, be encouraging, and focus on the thinking process. Format as a numbered list."; - - const userPrompt = isGerman - ? `Ein Kind hat gefragt: "${question}". Hilf ihm dabei, selbst über die Antwort nachzudenken, indem du Leitfragen stellst.` - : `A child asked: "${question}". Help them think through the answer themselves by providing guiding questions.`; - - try { - const completion = await openai.chat.completions.create({ - model: "gpt-3.5-turbo", - messages: [ - { role: "system", content: systemPrompt }, - { role: "user", content: userPrompt } - ], - max_tokens: 200, - temperature: 0.7 - }); - - const aiResponse = completion.choices[0]?.message?.content || ''; - console.log('✅ OpenAI response received:', aiResponse.substring(0, 100) + '...'); - - // Parse the response into steps - const steps = parseOpenAIResponseToSteps(aiResponse, language); - - return { - type: 'ai-powered', - steps: steps, - encouragement: getRandomEncouragement(language), - source: 'OpenAI GPT-3.5' - }; - - } catch (error) { - console.log('❌ OpenAI error:', error.message); - throw error; - } -} - -// Function to parse OpenAI response into thinking steps -function parseOpenAIResponseToSteps(text, language) { - const lines = text.split('\n').filter(line => line.trim()); - const steps = []; - - lines.forEach((line, index) => { - const trimmed = line.trim(); - // Look for numbered items or questions - if (trimmed && (trimmed.match(/^\d+\./) || trimmed.includes('?') || trimmed.length > 10)) { - // Clean up numbering and formatting - const cleaned = trimmed.replace(/^\d+\.\s*/, '').replace(/^-\s*/, '').trim(); - if (cleaned.length > 5) { - steps.push({ - id: steps.length + 1, - text: cleaned, - type: 'question' - }); - } - } - }); - - // Ensure we have at least 2 steps - if (steps.length < 2) { - const fallback = getFallbackGuidance('', language); - return fallback.steps.slice(0, 3); - } - - return steps.slice(0, 4); // Limit to 4 steps max -} - -// Function to get Hugging Face guidance (Backup) -async function getHuggingFaceGuidance(question, language) { - console.log('🤖 Trying Hugging Face as backup...'); - - // Try each model until one works - for (let i = 0; i < HF_MODELS.length; i++) { - const model = HF_MODELS[i]; - const apiUrl = `https://api-inference.huggingface.co/models/${model}`; - - try { - console.log(`📡 Trying model ${i + 1}/${HF_MODELS.length}: ${model}`); - - const educationalPrompt = `Help a child think about this question: "${question}". -Don't give the answer. Instead, ask 3 guiding questions that help them discover it themselves. -Format: 1. [question] 2. [question] 3. [question]`; - - const response = await fetch(apiUrl, { - method: 'POST', - headers: { - 'Authorization': HF_API_TOKEN ? `Bearer ${HF_API_TOKEN}` : undefined, - 'Content-Type': 'application/json', - }, - body: JSON.stringify({ - inputs: educationalPrompt, - parameters: { - max_length: 120, - temperature: 0.8, - do_sample: true, - pad_token_id: 50256 - } - }) - }); - - if (response.ok) { - const data = await response.json(); - - if (data.error && data.error.includes('loading')) { - console.log(`⏳ Model ${model} is loading, trying next...`); - continue; - } - - if (data.error) { - console.log(`❌ Model ${model} error:`, data.error); - continue; - } - - console.log(`✅ Success with model ${model}`); - - let aiText = data[0]?.generated_text || ''; - - if (aiText.trim().length > 10) { - const steps = parseHuggingFaceResponseToSteps(aiText, language); - - return { - type: 'ai-powered', - steps: steps, - encouragement: getRandomEncouragement(language), - source: `Hugging Face (${model.split('/')[1]})` - }; - } - } - - } catch (error) { - console.log(`⚠️ Model ${model} failed:`, error.message); - continue; - } - } - - throw new Error('All Hugging Face models are currently unavailable'); -} - -// Function to parse Hugging Face response into thinking steps -function parseHuggingFaceResponseToSteps(text, language) { - const lines = text.split('\n').filter(line => line.trim()); - const steps = []; - - lines.forEach((line, index) => { - const trimmed = line.trim(); - if (trimmed && trimmed.length > 10) { - const cleaned = trimmed.replace(/^\d+\.\s*/, '').replace(/^-\s*/, ''); - if (cleaned.length > 5) { - steps.push({ - id: index + 1, - text: cleaned, - type: 'question' - }); - } - } - }); - - if (steps.length < 2) { - const fallback = getFallbackGuidance('', language); - return fallback.steps.slice(0, 3); - } - - return steps.slice(0, 4); -} - -// Updated main function that tries OpenAI first, then Hugging Face, then local fallback -async function getAIGuidance(question, language) { - // Try OpenAI first (most reliable) - if (process.env.OPENAI_API_KEY) { - try { - return await getOpenAIGuidance(question, language); - } catch (error) { - console.log('⚠️ OpenAI failed, trying Hugging Face...'); - } - } - - // Try Hugging Face as backup - if (process.env.HUGGING_FACE_TOKEN) { - try { - return await getHuggingFaceGuidance(question, language); - } catch (error) { - console.log('⚠️ Hugging Face failed, using local fallback...'); - } - } - - // Final fallback - this will throw error to trigger local guidance - throw new Error('All AI services are currently unavailable'); -} - -// Fallback guidance for when AI is unavailable -function getFallbackGuidance(question, language) { - const isGerman = language === 'de'; - - const fallbackSteps = isGerman ? [ - { id: 1, text: "Was weißt du bereits über dieses Thema?", type: 'question' }, - { id: 2, text: "Welche Teile der Frage verstehst du, und welche sind unklar?", type: 'question' }, - { id: 3, text: "Wo könntest du mehr Informationen finden?", type: 'question' }, - { id: 4, text: "Kannst du das Problem in kleinere Teile aufteilen?", type: 'question' } - ] : [ - { id: 1, text: "What do you already know about this topic?", type: 'question' }, - { id: 2, text: "Which parts of the question do you understand, and which are unclear?", type: 'question' }, - { id: 3, text: "Where could you find more information about this?", type: 'question' }, - { id: 4, text: "Can you break this problem down into smaller parts?", type: 'question' } - ]; - - return { - type: 'rule-based', - steps: fallbackSteps, - encouragement: getRandomEncouragement(language), - source: 'Educational Framework' - }; -} - -// Get random encouragement -function getRandomEncouragement(language) { - const encouragements = language === 'de' ? [ - "Großartige Frage! Du denkst wie ein echter Forscher! 🔬", - "Super! Lass uns das zusammen herausfinden! 🚀", - "Wow, das ist eine kluge Frage! 🤔", - "Du bist auf dem richtigen Weg! 🌟" - ] : [ - "Great question! You're thinking like a real scientist! 🔬", - "Awesome! Let's figure this out together! 🚀", - "Wow, that's a smart question! 🤔", - "You're on the right track! 🌟" - ]; - - return encouragements[Math.floor(Math.random() * encouragements.length)]; -} - -// Health check endpoint -app.get('/api/health', (req, res) => { - res.json({ - status: 'healthy', - timestamp: new Date().toISOString(), - ai_services: { - openai: !!process.env.OPENAI_API_KEY, - huggingface: !!process.env.HUGGING_FACE_TOKEN - } - }); -}); - -app.listen(PORT, () => { - console.log(`🚀 KidsAI Explorer server running on port ${PORT}`); - console.log(`📖 Visit http://localhost:${PORT} to start exploring!`); - console.log(`🤖 AI Services: OpenAI=${!!process.env.OPENAI_API_KEY}, HuggingFace=${!!process.env.HUGGING_FACE_TOKEN}`); -}); - -module.exports = app; diff --git a/html/kidsai/temp_method.js b/html/kidsai/temp_method.js deleted file mode 100644 index 23f1407..0000000 --- a/html/kidsai/temp_method.js +++ /dev/null @@ -1,130 +0,0 @@ - generateContextualResponse(answer, questionIndex) { - const answerLower = answer.toLowerCase(); - const currentQuestion = this.questions[questionIndex]; - const questionLower = currentQuestion ? currentQuestion.toLowerCase() : ''; - - // Ensure AIResponses is available - if (typeof AIResponses === 'undefined') { - console.warn('⚠️ AIResponses not loaded, using fallback'); - return "🌟 Great thinking! Keep exploring - you're doing wonderfully!"; - } - - // Handle "I don't know" or help-seeking responses - if (answerLower.includes('don\'t know') || answerLower.includes('no idea')) { - return AIResponses.helpSeeking.dontKnow; - } - if (answerLower.includes('what is it')) { - return AIResponses.helpSeeking.whatIsIt; - } - if (answerLower.includes('tell me')) { - return AIResponses.helpSeeking.tellMe; - } - - // Handle very short positive answers like "yes" - if (answerLower === 'yes' || answerLower === 'yeah' || answerLower === 'yep') { - if (questionLower.includes('bicycle') || questionLower.includes('pedal')) { - return AIResponses.shortAnswers.yes.bicycle; - } else if (questionLower.includes('heard of') || questionLower.includes('know')) { - return AIResponses.shortAnswers.yes.knowledge; - } else { - return AIResponses.shortAnswers.yes.general; - } - } - - // Handle "no" responses - if (answerLower === 'no' || answerLower === 'nope') { - return AIResponses.shortAnswers.no; - } - - // Topic-specific contextual responses - BICYCLE - if (questionLower.includes('bicycle') || questionLower.includes('pedal') || questionLower.includes('chain')) { - if (answerLower.includes('pedal') || answerLower.includes('chain') || answerLower.includes('wheel')) { - return AIResponses.bicycle.mechanics.pedalChainWheel; - } else if (answerLower.includes('gear') || answerLower.includes('speed')) { - return AIResponses.bicycle.mechanics.gearSpeed; - } else if (answerLower.includes('slow') || answerLower.includes('stop')) { - return AIResponses.bicycle.mechanics.slowStop; - } - } - - // CAR vs BICYCLE comparison - if (questionLower.includes('car') && questionLower.includes('bicycle')) { - if (answerLower.includes('engine')) { - return AIResponses.car.comparison.engine; - } else if (answerLower.includes('gear') || answerLower.includes('transmission')) { - return AIResponses.car.comparison.gearTransmission; - } else if (answerLower.includes('pedal') || answerLower.includes('brake')) { - return AIResponses.car.comparison.pedalBrake; - } - } - - // CAR BRAKE responses - if (questionLower.includes('slow') || questionLower.includes('stop') || questionLower.includes('car')) { - if (answerLower.includes('brake') && (answerLower.includes('pedal') || answerLower.includes('system'))) { - return AIResponses.car.brake.brakeAndPedal; - } else if (answerLower.includes('brake') && !answerLower.includes('clutch')) { - return AIResponses.car.brake.justBrake; - } else if (answerLower.includes('wheel') || answerLower.includes('tire')) { - return AIResponses.car.brake.wheelTire; - } else if (answerLower.includes('pedal') && !answerLower.includes('brake')) { - return AIResponses.car.brake.pedal; - } - } - - // CLUTCH responses - if (questionLower.includes('clutch') || questionLower.includes('gears') || questionLower.includes('switch gears')) { - if (answerLower.includes('clutch')) { - return AIResponses.car.clutch.perfect; - } else if (answerLower.includes('transmission') || answerLower.includes('gearbox')) { - return AIResponses.car.clutch.transmission; - } else if (answerLower.includes('separate') || answerLower.includes('disconnect')) { - return AIResponses.car.clutch.separate; - } else if (answerLower.includes('different') && answerLower.includes('brake')) { - return AIResponses.car.clutch.different; - } else if (answerLower.includes('engine') && answerLower.includes('transmission')) { - return AIResponses.car.clutch.engineTransmission; - } else { - return AIResponses.car.clutch.general; - } - } - - // TRAFFIC LIGHT / ENGINE RUNNING responses - if (questionLower.includes('traffic light') || questionLower.includes('stopped') || questionLower.includes('engine running')) { - if (answerLower.includes('clutch') || answerLower.includes('neutral')) { - return AIResponses.car.trafficLight.clutchNeutral; - } else if (answerLower.includes('disconnect') || answerLower.includes('separate')) { - return AIResponses.car.trafficLight.disconnect; - } else if (answerLower.includes('brake') || answerLower.includes('park')) { - return AIResponses.car.trafficLight.brakePark; - } - } - - // BIRD FLIGHT responses - if (questionLower.includes('bird') || questionLower.includes('wing') || questionLower.includes('fly')) { - if (answerLower.includes('push') || answerLower.includes('air') || answerLower.includes('lift')) { - return AIResponses.birds.pushAirLift; - } else if (answerLower.includes('feather') || answerLower.includes('airflow')) { - return AIResponses.birds.featherAirflow; - } else if (answerLower.includes('flap') || answerLower.includes('move')) { - return AIResponses.birds.flapMove; - } - } - - // MECHANICAL understanding responses - if (answerLower.includes('connect') || answerLower.includes('control')) { - return AIResponses.mechanical.connectControl; - } - - // Generic responses based on answer quality and engagement - if (answer.length > 25) { - return AIResponses.generic.veryDetailed; - } else if (answer.length > 15) { - return AIResponses.generic.detailed; - } else if (answer.length > 8) { - return AIResponses.generic.medium; - } else if (answer.length > 3) { - return AIResponses.generic.short; - } else { - return AIResponses.generic.veryShort; - } - } diff --git a/html/kidsai/test-ai.html b/html/kidsai/test-ai.html deleted file mode 100644 index d2a72aa..0000000 --- a/html/kidsai/test-ai.html +++ /dev/null @@ -1,158 +0,0 @@ - - - - - - KidsAI Explorer - AI Test - - - -

🤖 KidsAI Explorer - AI Integration Test

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API Health Check

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Click button to test...
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AI Question Test

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Click button to test AI...
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Fallback Test

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Click button to test fallback...
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- - - - diff --git a/html/kidsai/test-conversation.html b/html/kidsai/test-conversation.html deleted file mode 100644 index e69de29..0000000 diff --git a/html/kidsai/test-simple.html b/html/kidsai/test-simple.html deleted file mode 100644 index 9e75fa9..0000000 --- a/html/kidsai/test-simple.html +++ /dev/null @@ -1,70 +0,0 @@ - - - - - - KidsAI Simple Test - - - -

KidsAI Simple Test

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Suggestion Cards:

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How do birds fly?
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Why is water wet?
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