"""
Webber CLI main entry point.

Usage:
    webber --help
    webber --version
    webber chat [OPTIONS]
    webber explore QUERY [OPTIONS]
"""
import typer
from rich.console import Console

from src.shared.config import get_settings

# Create Typer app
app = typer.Typer(
    name="webber",
    help="Multi-Agent AI Development System",
    no_args_is_help=True,
    add_completion=False,
)

console = Console()


def version_callback(value: bool) -> None:
    """Display version and exit."""
    if value:
        settings = get_settings()
        console.print(f"[bold blue]{settings.app_name}[/] version [green]{settings.app_version}[/]")
        console.print(f"[dim]{settings.app_description}[/]")
        raise typer.Exit()


@app.callback()
def main(
    version: bool = typer.Option(
        False,
        "--version",
        "-v",
        callback=version_callback,
        is_eager=True,
        help="Show version and exit",
    ),
) -> None:
    """
    Webber - Multi-Agent AI Development System.

    A CLI tool for codebase exploration and development assistance
    powered by local LLMs via Ollama.
    """
    pass


# Import and register commands
from src.cli.commands import chat, explore, version  # noqa: E402, F401

# Register subcommands
app.command(name="chat")(chat.chat_command)
app.command(name="explore")(explore.explore_command)


if __name__ == "__main__":
    app()