#!/usr/bin/env python3
"""
Demo: WordNet-Based Crossword Generator
Shows the WordNet clue generation system without full thematic integration.
"""

import sys
from pathlib import Path

# Add hack directory to path
sys.path.insert(0, str(Path(__file__).parent))

def demo_wordnet_clues():
    """Demo WordNet clue generation."""
    print("🎯 WordNet Clue Generation Demo")
    print("=" * 50)
    
    try:
        from wordnet_clue_generator import WordNetClueGenerator
        
        # Initialize generator
        print("🔄 Initializing WordNet generator...")
        generator = WordNetClueGenerator()
        
        if generator.initialize():
            print("✅ WordNet generator ready!")
        else:
            print("❌ Failed to initialize WordNet generator")
            return False
        
        # Test word-topic combinations
        test_cases = [
            ("elephant", "animals"),
            ("piano", "music"),
            ("database", "technology"),
            ("mountain", "geography"),
            ("soccer", "sports"),
            ("pizza", "food")
        ]
        
        print(f"\n🧪 Testing {len(test_cases)} word-topic combinations")
        print("=" * 50)
        
        for word, topic in test_cases:
            print(f"\n📝 Word: '{word.upper()}' + Topic: '{topic}'")
            print("-" * 40)
            
            # Test different clue styles
            styles = ['definition', 'synonym', 'hypernym', 'category']
            
            for style in styles:
                try:
                    clue = generator.generate_clue(word, topic, clue_style=style)
                    status = "✅" if clue and len(clue) > 5 else "❌"
                    clue_text = clue if clue else "(no clue generated)"
                    print(f"   {status} {style:12}: {clue_text}")
                except Exception as e:
                    print(f"   ❌ {style:12}: Error - {e}")
        
        return True
        
    except Exception as e:
        print(f"❌ Demo error: {e}")
        import traceback
        traceback.print_exc()
        return False

def demo_wordnet_info():
    """Demo WordNet information retrieval."""
    print("\n📚 WordNet Information Demo")
    print("=" * 50)
    
    try:
        from wordnet_clue_generator import WordNetClueGenerator
        
        generator = WordNetClueGenerator()
        if not generator.initialize():
            print("❌ Generator not available")
            return
        
        test_words = ["elephant", "computer", "beautiful"]
        
        for word in test_words:
            print(f"\n🔍 WordNet info for: '{word}'")
            print("-" * 30)
            
            info = generator.get_clue_info(word)
            
            if 'error' in info:
                print(f"   ❌ {info['error']}")
            else:
                print(f"   Synsets found: {info['synsets_count']}")
                
                for i, synset in enumerate(info['synsets'][:2], 1):  # Show top 2
                    print(f"\n   {i}. {synset['name']} ({synset['pos']})")
                    print(f"      📖 Definition: {synset['definition']}")
                    
                    if synset['synonyms']:
                        synonyms = [s for s in synset['synonyms'][:3] if s.lower() != word.lower()]
                        if synonyms:
                            print(f"      🔗 Synonyms: {', '.join(synonyms)}")
                    
                    if synset['hypernyms']:
                        print(f"      📂 Categories: {', '.join(synset['hypernyms'])}")
        
    except Exception as e:
        print(f"❌ Info demo error: {e}")

def quick_interactive_demo():
    """Quick interactive demo for testing individual words."""
    print("\n🎮 Quick Interactive Demo")
    print("=" * 50)
    print("Test individual words with WordNet clue generation")
    print("Enter a word, or 'quit' to exit")
    
    try:
        from wordnet_clue_generator import WordNetClueGenerator
        
        generator = WordNetClueGenerator()
        if not generator.initialize():
            print("❌ Generator not available")
            return
        
        while True:
            user_input = input("\n🎯 Enter word (or 'quit'): ").strip()
            
            if user_input.lower() in ['quit', 'exit', 'q']:
                break
            
            if not user_input:
                continue
            
            word = user_input.lower()
            print(f"\n📝 Generating clues for: '{word.upper()}'")
            print("-" * 35)
            
            # Test all styles
            styles = ['definition', 'synonym', 'hypernym', 'category', 'descriptive']
            
            for style in styles:
                clue = generator.generate_clue(word, "", clue_style=style)
                status = "✅" if clue and len(clue) > 3 else "❌"
                clue_text = clue if clue else "(none)"
                print(f"  {status} {style:12}: {clue_text}")
    
    except KeyboardInterrupt:
        print("\n\n👋 Exiting interactive demo")
    except Exception as e:
        print(f"❌ Interactive demo error: {e}")

def main():
    """Run WordNet generator demos."""
    print("🚀 WordNet Crossword Generator Demo")
    print("=" * 60)
    print("Testing NLTK WordNet-based clue generation")
    print("No API dependencies - runs completely offline!")
    
    # Run demos
    clue_demo_ok = demo_wordnet_clues()
    
    if clue_demo_ok:
        demo_wordnet_info()
        
        print("\n" + "=" * 60)
        choice = input("🎮 Run interactive demo? (y/n): ").strip().lower()
        if choice in ['y', 'yes']:
            quick_interactive_demo()
    
    print("\n✅ WordNet demo complete!")
    print("\n💡 This system provides:")
    print("   🔍 Offline clue generation using WordNet definitions")
    print("   📚 Multiple clue styles (definition, synonym, category, etc.)")
    print("   🎯 Topic-aware clue generation")
    print("   ⚡ Fast generation (no API calls)")
    print("   📊 Integration ready with thematic word generator")
    
    if clue_demo_ok:
        print(f"\n🚀 Ready for integration with thematic word discovery!")
        print(f"   Run: python wordnet_clue_generator.py")

if __name__ == "__main__":
    main()