#!/usr/bin/env python3
"""Demo script to show the enhanced progress indication and cost tracking features"""

import time
from rich.progress import Progress, SpinnerColumn, TextColumn, BarColumn, TimeElapsedColumn
from rich.console import Console
from rich import print

def demo_progress_bar():
    """Demonstrate the progress bar that appears during Claude execution"""
    console = Console()
    
    print("[bold blue]🚀 CCUI Enhanced Features Demo[/bold blue]\n")
    
    print("1. [bold]Visual Progress Indication[/bold]")
    print("   During Claude Code execution, you'll see:\n")
    
    with Progress(
        SpinnerColumn(),
        TextColumn("[bold blue]Claude Code is thinking..."),
        BarColumn(bar_width=None),
        TimeElapsedColumn(),
        console=console,
        transient=False
    ) as progress:
        task = progress.add_task("Processing", total=None)
        
        # Simulate Claude processing time
        for i in range(20):
            time.sleep(0.1)
            progress.advance(task)
            
    print("\n2. [bold]Cost Tracking Display[/bold]")
    print("   After Claude finishes, you'll see usage statistics:")
    print()
    print("[bold cyan]📊 Usage Statistics:[/bold cyan]")
    print("  Input tokens: [green]2,543[/green]")
    print("  Output tokens: [green]1,234[/green]") 
    print("  Estimated cost: [green]$0.0456[/green]")
    print()
    
    print("3. [bold]Key Improvements[/bold]")
    print("   ✅ Real-time spinning progress indicator")
    print("   ✅ Elapsed time tracking") 
    print("   ✅ Claude CLI cost integration (/cost command)")
    print("   ✅ Token usage breakdown (input/output)")
    print("   ✅ Cost estimation display")
    print("   ✅ Graceful fallback if cost tracking fails")
    print()
    
    print("[bold green]✨ Your CCUI tool now provides full visibility into Claude Code usage![/bold green]")

if __name__ == "__main__":
    demo_progress_bar()