#!/usr/bin/env python3
"""
Simple demonstration of tre functionality working correctly
"""

import asyncio

from enhanced_mcp.file_operations import EnhancedFileOperations


async def simple_tre_demo():
    """Simple demo showing tre working correctly"""

    file_ops = EnhancedFileOperations()

    print("🌳 Simple tre Demo")
    print("=" * 40)

    # Test with minimal exclusions to show it works
    result = await file_ops.tre_directory_tree(
        root_path="/home/rpm/claude/enhanced-mcp-tools",
        max_depth=2,  # Depth 2 to see files and subdirectories
        exclude_patterns=[r"\.git$", r"\.venv$"],  # Only exclude .git and .venv
    )

    if result.get("success"):
        stats = result["metadata"]["statistics"]
        print("✅ SUCCESS!")
        print(f"⚡ Found {stats['total']} items in {result['metadata']['execution_time_seconds']}s")
        print(f"📊 {stats['files']} files, {stats['directories']} directories")

        # Show first few items
        tree = result["tree"]
        print("\n📁 Contents:")
        for item in tree.get("contents", [])[:8]:
            icon = "📁" if item["type"] == "directory" else "📄"
            print(f"  {icon} {item['name']}")

        if len(tree.get("contents", [])) > 8:
            print(f"  ... and {len(tree.get('contents', [])) - 8} more")

    else:
        print(f"❌ Error: {result.get('error')}")
        print(f"💡 Suggestion: {result.get('suggestion', 'Check tre installation')}")


if __name__ == "__main__":
    asyncio.run(simple_tre_demo())