"""Demo: Skill Query

This script demonstrates how to query the knowledge base.
"""

import sys
from pathlib import Path

sys.path.insert(0, str(Path(__file__).parent.parent / "src"))

from knowledge import LocalKB


def demo_basic_search():
    """Demonstrate basic knowledge search."""
    print("\n🔍 Basic Knowledge Search")
    print("=" * 40)

    kb = LocalKB()

    print("\nSearch for: 'python decorator' ")
    results = kb.search("python decorator")

    if results:
        print(f"\nFound {len(results)} results:")
        for i, result in enumerate(results[:5], 1):
            print(f"\n{i}. {result['source']} (line {result['line']})")
            print(f"   {result['snippet'][:100]}...")
    else:
        print("\nNo results found")


def demo_topic_search():
    """Demonstrate topic-specific search."""
    print("\n📚 Topic Search")
    print("=" * 40)

    kb = LocalKB()

    topics = kb.get_all_topics()
    print("\nAvailable topics:")
    for topic in topics:
        print(f"  - {topic}")


def demo_random_entry():
    """Demonstrate getting random knowledge entry."""
    print("\n🎲 Random Knowledge Entry")
    print("=" * 40)

    kb = LocalKB()
    entry = kb.get_random_entry()

    if entry:
        print(f"\nRandom entry from: {entry['source']}")
        print("\n---")
        print(entry["content"][:300])
        print("---")
    else:
        print("\nNo entries available")


def demo_skill_file_access():
    """Demonstrate accessing specific skill files."""
    print("\n📁 Skill File Access")
    print("=" * 40)

    kb = LocalKB()

    content = kb.get_content("python")
    if content:
        print("\nPython skills content (preview):")
        print(content[:500])
    else:
        print("\nPython skills file not found")


def main():
    """Run all knowledge base demos."""
    print()
    print("╔" + "═" * 48 + "╗")
    print("║" + " 📚 KNOWLEDGE BASE DEMO ".center(48) + "║")
    print("╚" + "═" * 48 + "╝")

    demos = [
        ("Topic List", demo_topic_search),
        ("Basic Search", demo_basic_search),
        ("Skill Files", demo_skill_file_access),
        ("Random Entry", demo_random_entry),
    ]

    for name, demo_func in demos:
        input(f"\n[Press Enter for '{name}' demo]")
        demo_func()

    print("\n" + "═" * 48)
    print("✨ Demo complete! Explore the knowledge base!")
    print("═" * 48)


if __name__ == "__main__":
    main()