setup_free_ai.py

"""
Free AI Setup Helper
===================

This script helps you set up completely free AI models for data analysis.
"""

import os
import subprocess
import sys

def setup_free_huggingface():
    """Setup free Hugging Face models"""
    print("🆓 SETTING UP FREE HUGGING FACE AI")
    print("=" * 40)
    
    print("📝 Steps to get free Hugging Face access:")
    print("1. Go to: https://huggingface.co/join")
    print("2. Create a free account")
    print("3. Go to: https://huggingface.co/settings/tokens")
    print("4. Create a new token (read access is enough)")
    print("5. Copy the token")
    
    token = input("\n🔑 Paste your Hugging Face token here (or press Enter to skip): ").strip()
    
    if token:
        # Set environment variable for current session
        os.environ['HF_TOKEN'] = token
        print("✅ Token set for current session!")
        
        # Try to test the token
        try:
            import requests
            headers = {"Authorization": f"Bearer {token}"}
            response = requests.get("https://huggingface.co/api/whoami", headers=headers)
            if response.status_code == 200:
                user_info = response.json()
                print(f"✅ Token verified! Hello, {user_info.get('name', 'User')}!")
                return True
            else:
                print("⚠️  Token verification failed. Please check your token.")
                return False
        except Exception as e:
            print(f"⚠️  Could not verify token: {e}")
            return False
    else:
        print("⚠️  No token provided. Some models may not work without authentication.")
        return False

def setup_ollama_quick():
    """Quick Ollama setup guide"""
    print("\n🆓 SETTING UP FREE LOCAL OLLAMA AI")
    print("=" * 40)
    
    print("📝 Quick Ollama setup:")
    print("1. Download from: https://ollama.ai/")
    print("2. Install the application")
    print("3. Open terminal and run: ollama pull llama2")
    print("4. Start server: ollama serve")
    print("5. Your script will automatically detect it!")
    
    choice = input("\n❓ Open Ollama website now? (y/n): ").strip().lower()
    if choice == 'y':
        try:
            if sys.platform == 'win32':
                os.startfile("https://ollama.ai/")
            elif sys.platform == 'darwin':
                subprocess.run(['open', "https://ollama.ai/"])
            else:
                subprocess.run(['xdg-open', "https://ollama.ai/"])
            print("✅ Ollama website opened!")
        except Exception as e:
            print(f"⚠️  Could not open website: {e}")
            print("Please manually go to: https://ollama.ai/")

def test_current_setup():
    """Test what AI models are currently available"""
    print("\n🧪 TESTING CURRENT AI SETUP")
    print("=" * 30)
    
    try:
        from upload import EnhancedDataExplorer
        explorer = EnhancedDataExplorer()
        
        if explorer.agent is not None:
            print("✅ AI model is configured and ready!")
            print("🚀 You can now use AI analysis in your data explorer!")
            return True
        else:
            print("❌ No AI model configured yet.")
            return False
    except Exception as e:
        print(f"❌ Error testing setup: {e}")
        return False

def main():
    print("🤖 FREE AI MODELS SETUP")
    print("=" * 25)
    print("Choose your free AI option:")
    print("1. 🆓 Hugging Face (cloud-based, free account needed)")
    print("2. 🆓 Ollama (local, completely free, more private)")
    print("3. 🧪 Test current setup")
    print("4. ❌ Skip AI setup")
    
    choice = input("\nEnter your choice (1-4): ").strip()
    
    if choice == "1":
        setup_free_huggingface()
    elif choice == "2":
        setup_ollama_quick()
    elif choice == "3":
        test_current_setup()
    elif choice == "4":
        print("✅ You can still use all non-AI features!")
    else:
        print("❌ Invalid choice. Please run the script again.")
    
    print("\n🚀 Next steps:")
    print("1. Run: python upload.py")
    print("2. Choose option 2 (Enhanced mode)")
    print("3. Try AI analysis with menu option 4")

if __name__ == "__main__":
    main()