run.py

"""
Medical RAG Assistant - Production Entry Point
Run with: python run.py
"""

from app import create_app
import logging

# Configure logging
logging.basicConfig(
    level=logging.INFO,
    format='%(asctime)s - %(name)s - %(levelname)s - %(message)s'
)

logger = logging.getLogger(__name__)

if __name__ == '__main__':
    # Create Flask app using factory pattern
    app = create_app()
    
    # Print startup info
    print("=" * 80)
    print("🏥 MEDICAL RAG ASSISTANT - Production Backend")
    print("=" * 80)
    print(f"Server starting on http://localhost:5002")
    print("")
    print("📡 Available Endpoints:")
    print("  GET    /                    - Frontend UI")
    print("  GET    /health              - Health check")
    print("  POST   /session/create      - Create session")
    print("  POST   /chat                - Send query (7-Step RAG)")
    print("  GET    /session/history     - Get history")
    print("  POST   /session/reset       - Reset session")
    print("  DELETE /session/delete      - Delete session")
    print("  GET    /stats               - System stats")
    print("")
    print("🔬 Pipeline Features:")
    print("  ✅ 7-Step RAG Pipeline")
    print("  ✅ Cosine Similarity Search (FAISS Engine)")
    print("  ✅ Evidence Gap Detection")
    print("  ✅ Web Search Fallback")
    print("  ✅ Safety Guardrails (Decorator Pattern)")
    print("  ✅ Multi-Turn Conversations")
    print("  ✅ Pydantic Validation")
    print("")
    print("⚡ Powered by Stitch")
    print("=" * 80)
    
    # Run server
    app.run(
        debug=True,
        host='0.0.0.0',
        port=5002,
        threaded=True
    )