Create app.py

app.py

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+"""
+LifeAdmin AI - Main Gradio Application
+Hackathon Project: Track 2 - MCP in Action
+Hugging Face MCP Birthday Hackathon
+
+An autonomous life management agent with real MCP tool servers,
+RAG-enabled document search, and voice control.
+"""
+
+import gradio as gr
+import asyncio
+import os
+from pathlib import Path
+from dotenv import load_dotenv
+
+# Load environment variables
+load_dotenv()
+
+from ui.manual_dashboard import create_manual_dashboard
+from ui.voice_agent_ui import create_voice_agent_ui
+from agent.agent_core import LifeAdminAgent
+from utils.llm_utils import setup_llm_fallback
+
+# Initialize directories
+Path("data/uploads").mkdir(parents=True, exist_ok=True)
+Path("data/outputs").mkdir(parents=True, exist_ok=True)
+Path("data/chroma_db").mkdir(parents=True, exist_ok=True)
+
+# Initialize agent
+print("🤖 Initializing LifeAdmin AI Agent...")
+agent = LifeAdminAgent()
+print("✓ Agent initialized successfully!")
+
+# Custom CSS for beautiful UI
+custom_css = """
+/* Main container styling */
+.gradio-container {
+    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
+    max-width: 1400px !important;
+}
+
+/* Header styling */
+.header-container {
+    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+    padding: 2rem;
+    border-radius: 1rem;
+    color: white;
+    margin-bottom: 2rem;
+    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
+}
+
+.header-container h1 {
+    margin: 0;
+    font-size: 2.5rem;
+    font-weight: 700;
+    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
+}
+
+.header-container p {
+    margin: 0.5rem 0 0 0;
+    opacity: 0.95;
+}
+
+/* Tool card styling */
+.tool-card {
+    border: 2px solid #e2e8f0;
+    border-radius: 0.75rem;
+    padding: 1.25rem;
+    transition: all 0.3s ease;
+    background: white;
+    margin: 0.5rem 0;
+}
+
+.tool-card:hover {
+    border-color: #667eea;
+    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15);
+    transform: translateY(-2px);
+}
+
+/* Thought bubble styling */
+.thought-bubble {
+    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
+    border-left: 4px solid #667eea;
+    padding: 1rem;
+    margin: 0.75rem 0;
+    border-radius: 0.5rem;
+    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
+}
+
+/* Success banner */
+.success-banner {
+    background: linear-gradient(135deg, #c6f6d5 0%, #9ae6b4 100%);
+    color: #22543d;
+    padding: 1rem;
+    border-radius: 0.5rem;
+    border-left: 4px solid #38a169;
+    font-weight: 500;
+}
+
+/* Error banner */
+.error-banner {
+    background: linear-gradient(135deg, #fed7d7 0%, #fc8181 100%);
+    color: #742a2a;
+    padding: 1rem;
+    border-radius: 0.5rem;
+    border-left: 4px solid #e53e3e;
+    font-weight: 500;
+}
+
+/* Button styling */
+.primary-button {
+    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
+    border: none !important;
+    color: white !important;
+    font-weight: 600 !important;
+    padding: 0.75rem 1.5rem !important;
+    border-radius: 0.5rem !important;
+    transition: all 0.3s ease !important;
+}
+
+.primary-button:hover {
+    transform: translateY(-2px);
+    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4) !important;
+}
+
+/* Tab styling */
+.tab-nav button {
+    font-weight: 500 !important;
+    padding: 0.75rem 1.5rem !important;
+}
+
+.tab-nav button.selected {
+    border-bottom: 3px solid #667eea !important;
+    color: #667eea !important;
+}
+
+/* File upload area */
+.upload-area {
+    border: 2px dashed #cbd5e0;
+    border-radius: 0.75rem;
+    padding: 2rem;
+    text-align: center;
+    transition: all 0.3s ease;
+}
+
+.upload-area:hover {
+    border-color: #667eea;
+    background: #f7fafc;
+}
+
+/* Status indicator */
+.status-indicator {
+    display: inline-block;
+    width: 10px;
+    height: 10px;
+    border-radius: 50%;
+    margin-right: 0.5rem;
+    animation: pulse 2s infinite;
+}
+
+@keyframes pulse {
+    0%, 100% { opacity: 1; }
+    50% { opacity: 0.5; }
+}
+
+.status-active {
+    background: #48bb78;
+}
+
+.status-processing {
+    background: #ed8936;
+}
+
+.status-error {
+    background: #f56565;
+}
+
+/* Footer styling */
+.footer {
+    text-align: center;
+    margin-top: 3rem;
+    padding: 1.5rem;
+    border-top: 1px solid #e2e8f0;
+    color: #718096;
+}
+
+/* Responsive adjustments */
+@media (max-width: 768px) {
+    .header-container h1 {
+        font-size: 1.75rem;
+    }
+    
+    .gradio-container {
+        padding: 1rem;
+    }
+}
+
+/* Custom scrollbar */
+::-webkit-scrollbar {
+    width: 8px;
+}
+
+::-webkit-scrollbar-track {
+    background: #f1f1f1;
+}
+
+::-webkit-scrollbar-thumb {
+    background: #667eea;
+    border-radius: 4px;
+}
+
+::-webkit-scrollbar-thumb:hover {
+    background: #764ba2;
+}
+"""
+
+def create_app():
+    """Create and configure the Gradio application"""
+    
+    with gr.Blocks(
+        theme=gr.themes.Soft(
+            primary_hue="purple",
+            secondary_hue="blue",
+            neutral_hue="slate",
+            font=[gr.themes.GoogleFont("Inter"), "system-ui", "sans-serif"],
+        ),
+        css=custom_css,
+        title="LifeAdmin AI - Your Autonomous Life Management Agent",
+        analytics_enabled=False
+    ) as app:
+        
+        # Header
+        with gr.Row():
+            gr.HTML("""
+                <div class="header-container">
+                    <h1>🤖 LifeAdmin AI</h1>
+                    <p style="font-size: 1.3rem; margin-top: 0.5rem;">
+                        Your Autonomous Life Management Agent
+                    </p>
+                    <p style="font-size: 0.95rem; margin-top: 0.75rem; opacity: 0.9;">
+                        Powered by 7 Real MCP Tool Servers • Built for Hugging Face Hackathon
+                    </p>
+                    <div style="margin-top: 1rem; display: flex; gap: 1.5rem; font-size: 0.9rem;">
+                        <div style="display: flex; align-items: center; gap: 0.5rem;">
+                            <span>⚡</span>
+                            <span>Autonomous Execution</span>
+                        </div>
+                        <div style="display: flex; align-items: center; gap: 0.5rem;">
+                            <span>🎤</span>
+                            <span>Voice Control</span>
+                        </div>
+                        <div style="display: flex; align-items: center; gap: 0.5rem;">
+                            <span>🔍</span>
+                            <span>RAG-Powered Search</span>
+                        </div>
+                        <div style="display: flex; align-items: center; gap: 0.5rem;">
+                            <span>💾</span>
+                            <span>Memory System</span>
+                        </div>
+                    </div>
+                </div>
+            """)
+        
+        # Main tabs
+        with gr.Tabs() as tabs:
+            # Manual Dashboard Mode
+            with gr.Tab("📊 Manual Dashboard", id="manual"):
+                gr.Markdown("""
+                ### 🎯 Manual Mode
+                Upload files and use individual tools with full control over parameters and outputs.
+                Perfect for precise document processing and batch operations.
+                """)
+                create_manual_dashboard(agent)
+            
+            # Voice Agent Mode
+            with gr.Tab("🎤 Voice Agent", id="voice"):
+                gr.Markdown("""
+                ### 🤖 Voice Agent Mode
+                Speak your commands and let the AI agent autonomously plan and execute tasks.
+                The agent will use multiple tools, manage context, and provide voice responses.
+                """)
+                create_voice_agent_ui(agent)
+            
+            # About & Documentation
+            with gr.Tab("ℹ️ About", id="about"):
+                gr.Markdown("""
+                # About LifeAdmin AI
+                
+                ## 🎯 What is LifeAdmin AI?
+                
+                LifeAdmin AI is an autonomous life management agent that helps you handle everyday administrative tasks through natural language and voice commands. Built for the **Hugging Face MCP Birthday Hackathon (Track 2: MCP in Action)**.
+                
+                ### Key Capabilities
+                
+                - 📄 **Document Processing**: OCR, summarization, metadata extraction
+                - 📅 **Calendar Management**: Automatic event creation from extracted dates
+                - ✉️ **Email Drafting**: Context-aware professional email generation
+                - 📋 **Form Filling**: Auto-fill templates with extracted data
+                - 🗂️ **File Organization**: Intelligent file classification and management
+                - 🔍 **Document Search**: RAG-powered semantic search across all documents
+                
+                ---
+                
+                ## 🏗️ Architecture
+                
+                ### System Components
+                
+                ```
+                ┌─────────────────────────────────────┐
+                │         Gradio 6 UI Layer          │
+                │   Manual Dashboard | Voice Agent   │
+                └─────────────────────────────────────┘
+                              ↓
+                ┌─────────────────────────────────────┐
+                │       Autonomous Agent Core         │
+                │  Planning → Execution → Reflection  │
+                └─────────────────────────────────────┘
+                              ↓
+                ┌─────────────────────────────────────┐
+                │        MCP Tool Servers (7)         │
+                │  OCR | PDF | Forms | Calendar       │
+                │  Email | Files | RAG Search         │
+                └─────────────────────────────────────┘
+                              ↓
+                ┌─────────────────────────────────────┐
+                │     Supporting Infrastructure       │
+                │  RAG Engine | Memory | LLM Chain    │
+                └─────────────────────────────────────┘
+                ```
+                
+                ### MCP Tool Servers
+                
+                1. **OCR Server** - Extract text from images and scanned documents
+                2. **PDF Server** - Summarize and analyze PDF documents
+                3. **Form Filler** - Auto-fill DOCX/XLSX templates
+                4. **Calendar Server** - Generate ICS calendar events
+                5. **Email Server** - Draft context-aware emails
+                6. **File Manager** - Organize and classify files
+                7. **RAG Server** - Semantic document search
+                
+                ---
+                
+                ## 🚀 How to Use
+                
+                ### Manual Mode
+                
+                1. **Upload Documents**: Drag and drop PDFs, images, or documents
+                2. **Select Tool**: Choose from available tools (OCR, Summarize, etc.)
+                3. **Configure Parameters**: Set language, summary length, tone, etc.
+                4. **Execute**: Click the execute button to run the tool
+                5. **Download Results**: Save generated files (ICS, emails, forms)
+                
+                ### Voice Mode
+                
+                1. **Click Microphone**: Start voice recording
+                2. **Speak Command**: Give a natural language instruction
+                3. **Agent Plans**: Watch the agent create an execution plan
+                4. **Auto-Execute**: Agent runs necessary tools autonomously
+                5. **Listen to Response**: Hear the results via text-to-speech
+                
+                ---
+                
+                ## 💡 Example Commands
+                
+                ### For Voice Agent
+                
+                - *"Extract all deadlines from my PDFs and create calendar events"*
+                - *"Summarize this invoice and draft a dispute email"*
+                - *"Organize my receipts folder by date"*
+                - *"Find all documents mentioning Project X and summarize them"*
+                - *"Fill out this form using data from my uploaded documents"*
+                - *"Create a calendar event for tomorrow at 2 PM titled Team Meeting"*
+                
+                ### For Manual Mode
+                
+                - Upload an invoice → Use OCR → Extract metadata → Create calendar event
+                - Upload multiple PDFs → Summarize each → Draft summary email
+                - Upload form template → Provide data → Generate filled form
+                
+                ---
+                
+                ## 🛠️ Technical Stack
+                
+                ### Core Technologies
+                
+                - **Framework**: Gradio 6 (latest features, metadata traces)
+                - **Agent**: Custom autonomous agent with planning & reflection
+                - **MCP**: Real JSONRPC-based tool servers
+                - **RAG**: ChromaDB + Sentence Transformers
+                - **Memory**: SQLite persistent storage
+                - **Voice**: ElevenLabs TTS + Groq Whisper STT
+                
+                ### LLM Providers (Fallback Chain)
+                
+                1. OpenAI (GPT-4) - Best quality
+                2. Groq (Llama-3.3-70B) - Fast, recommended
+                3. Hyperbolic (Llama-3.3-70B) - Alternative
+                4. Hugging Face (Mixtral-8x7B) - Free fallback
+                
+                ### Document Processing
+                
+                - **OCR**: EasyOCR, Tesseract
+                - **PDF**: PyPDF2, pdf2image
+                - **Forms**: python-docx, openpyxl
+                - **Calendar**: icalendar
+                
+                ---
+                
+                ## 🎓 Agent Workflow
+                
+                ### Three-Phase Autonomous Loop
+                
+                **Phase 1: Planning**
+                - Analyze user request
+                - Query RAG for relevant context
+                - Check memory for user preferences
+                - Create step-by-step execution plan
+                - Select appropriate MCP tools
+                
+                **Phase 2: Execution**
+                - Execute tasks sequentially
+                - Call MCP tools via JSONRPC
+                - Handle errors with retries
+                - Store intermediate results
+                - Update progress in UI
+                
+                **Phase 3: Reflection**
+                - Review execution results
+                - Synthesize final answer
+                - Generate voice response (if voice mode)
+                - Update long-term memory
+                - Provide downloadable outputs
+                
+                ---
+                
+                ## 🏆 Hackathon Submission
+                
+                **Event**: Hugging Face MCP Birthday Hackathon  
+                **Track**: Track 2 - MCP in Action  
+                **Features**:
+                - ✅ Real MCP tool servers (not mocked)
+                - ✅ Autonomous agent with planning
+                - ✅ RAG integration for context
+                - ✅ Voice control interface
+                - ✅ Production-ready deployment
+                - ✅ Comprehensive documentation
+                
+                ---
+                
+                ## 📚 Resources
+                
+                - [GitHub Repository](#) - Complete source code
+                - [Documentation](#) - Detailed setup guide
+                - [Demo Video](#) - 5-minute walkthrough
+                - [MCP Specification](https://modelcontextprotocol.io)
+                
+                ---
+                
+                ## 🔐 Privacy & Security
+                
+                - **Local Processing**: All data processed locally by default
+                - **No Telemetry**: No usage tracking or data collection
+                - **Secure Storage**: Files stored locally in encrypted directories
+                - **API Keys**: Stored securely in environment variables
+                
+                ---
+                
+                ## 🙏 Acknowledgments
+                
+                Built with amazing open-source tools:
+                - Gradio by Hugging Face
+                - Model Context Protocol by Anthropic
+                - ChromaDB for vector search
+                - ElevenLabs for voice synthesis
+                - Groq for fast inference
+                
+                Special thanks to the Hugging Face and Anthropic teams for making this hackathon possible!
+                
+                ---
+                
+                **Made with ❤️ for the Hugging Face MCP Birthday Hackathon**
+                """)
+        
+        # Footer
+        gr.HTML("""
+            <div class="footer">
+                <p style="font-size: 1.1rem; font-weight: 600; margin-bottom: 0.5rem;">
+                    🏆 Hugging Face MCP Birthday Hackathon Submission
+                </p>
+                <p style="margin-bottom: 0.25rem;">
+                    Track 2: MCP in Action | Built with Gradio 6 & Real MCP Tool Servers
+                </p>
+                <p style="font-size: 0.9rem; color: #a0aec0;">
+                    Open Source • Production Ready • Fully Autonomous
+                </p>
+            </div>
+        """)
+    
+    return app
+
+
+if __name__ == "__main__":
+    print("=" * 60)
+    print("🚀 Starting LifeAdmin AI")
+    print("=" * 60)
+    
+    # Setup LLM fallback chain
+    print("\n⚙️  Setting up LLM providers...")
+    try:
+        setup_llm_fallback()
+        print("✓ LLM providers configured successfully!")
+    except Exception as e:
+        print(f"⚠️  Warning: {e}")
+        print("   Please set at least one API key (GROQ_API_KEY, OPENAI_API_KEY, etc.)")
+    
+    # Check for voice mode requirements
+    print("\n🎤 Checking voice mode requirements...")
+    if os.getenv('ELEVENLABS_API_KEY'):
+        print("✓ ElevenLabs API key found (TTS enabled)")
+    else:
+        print("⚠️  ElevenLabs API key not found (voice output disabled)")
+    
+    if os.getenv('GROQ_API_KEY'):
+        print("✓ Groq API key found (STT enabled)")
+    else:
+        print("⚠️  Groq API key not found (voice input disabled)")
+    
+    # Create and launch app
+    print("\n🎨 Creating Gradio interface...")
+    app = create_app()
+    
+    print("\n✅ LifeAdmin AI is ready!")
+    print("=" * 60)
+    print("\n📱 Access the app at: http://localhost:7860")
+    print("\n💡 Tips:")
+    print("   - Use Manual Mode for precise control")
+    print("   - Use Voice Mode for autonomous execution")
+    print("   - Upload files to enable document-based commands")
+    print("\n" + "=" * 60 + "\n")
+    
+    # Launch the application
+    app.launch(
+        server_name="0.0.0.0",
+        server_port=int(os.getenv("GRADIO_SERVER_PORT", 7860)),
+        share=False,
+        show_error=True,
+        show_api=False
+    )