#!/usr/bin/env python3
"""
Debug script to test Fitbit library installation and functionality
"""

import sys

def test_fitbit_import():
    """Test importing the fitbit library"""
    print("Testing Fitbit library import...")
    
    try:
        import fitbit
        print("✅ Successfully imported 'fitbit' module")
        print(f"   Version: {getattr(fitbit, '__version__', 'Unknown')}")
        print(f"   Location: {fitbit.__file__}")
    except ImportError as e:
        print(f"❌ Failed to import 'fitbit': {e}")
        return False
    
    try:
        from fitbit.api import FitbitOauth2Client
        print("✅ Successfully imported 'FitbitOauth2Client'")
    except ImportError as e:
        print(f"❌ Failed to import 'FitbitOauth2Client': {e}")
        return False
    
    try:
        # Test creating a basic client
        client = fitbit.Fitbit("test_id", "test_secret")
        print("✅ Successfully created basic Fitbit client")
    except Exception as e:
        print(f"❌ Failed to create basic Fitbit client: {e}")
        return False
    
    return True

def test_oauth_client():
    """Test creating OAuth client"""
    print("\nTesting OAuth client creation...")
    
    try:
        from fitbit.api import FitbitOauth2Client
        oauth_client = FitbitOauth2Client(
            "test_id", 
            "test_secret", 
            redirect_uri="http://localhost:8080/callback"
        )
        print("✅ Successfully created OAuth client")
        
        # Test getting authorization URL
        try:
            auth_url, state = oauth_client.authorize_token_url()
            print("✅ Successfully generated authorization URL")
            print(f"   Sample URL: {auth_url[:100]}...")
        except Exception as e:
            print(f"❌ Failed to generate authorization URL: {e}")
            return False
            
    except Exception as e:
        print(f"❌ Failed to create OAuth client: {e}")
        return False
    
    return True

def main():
    print("🔍 Fitbit Library Debug Script")
    print("=" * 50)
    
    print(f"Python version: {sys.version}")
    print(f"Python executable: {sys.executable}")
    print()
    
    # Test basic import
    if not test_fitbit_import():
        print("\n💡 Installation suggestion:")
        print("   pip install fitbit")
        print("   or")
        print("   pip install python-fitbit")
        return
    
    # Test OAuth functionality
    if not test_oauth_client():
        print("\n❌ OAuth client test failed")
        return
    
    print("\n✅ All tests passed! Fitbit library should work correctly.")
    print("\n🔧 If you're still having issues, try:")
    print("   1. Reinstalling: pip uninstall fitbit && pip install fitbit")
    print("   2. Using a virtual environment")
    print("   3. Checking for conflicting packages")

if __name__ == "__main__":
    main()