import click
from rich import print as rprint
from rich.panel import Panel
from rich.table import Table

from .config import Config
from . import __version__


@click.group()
@click.version_option(version=__version__, prog_name="cli-memory")
@click.option("--config", "-c", type=click.Path(), help="Path to config file")
@click.option("--verbose", "-v", is_flag=True, help="Enable verbose output")
@click.pass_context
def main(ctx, config, verbose):
    ctx.ensure_object(dict)
    ctx.obj["config"] = Config(config) if config else Config()
    ctx.obj["verbose"] = verbose

    if verbose:
        click.echo(f"Configuration loaded from: {ctx.obj['config'].config_path}")


@main.command()
def status():
    """Show current status and statistics."""
    from .database import Database
    from .history import HistoryManager

    db = Database()
    history = HistoryManager()
    stats = history.get_statistics()

    table = Table(title="CLI Command Memory Status")
    table.add_column("Metric", style="cyan")
    table.add_column("Value", style="magenta")

    table.add_row("Total Projects", str(stats["total_projects"]))
    table.add_row("Total Workflows", str(stats["total_workflows"]))
    table.add_row("Total Commands", str(stats["total_commands"]))
    table.add_row("Config Path", db.db_path)

    rprint(Panel(table, title="Status"))
    db.close()


@main.command()
def init():
    """Initialize CLI Command Memory."""
    from .database import Database
    from .config import Config

    config = Config()
    config.ensure_directories()
    db = Database()

    rprint(Panel.fit("[green]CLI Command Memory initialized successfully!", title="Init"))
    rprint(f"Database: {db.db_path}")
    rprint(f"Config: {config.config_path}")

    db.close()


@main.command()
@click.option("--path", "-p", type=click.Path(), help="Project path to detect")
def detect(path):
    """Detect project context at current or specified path."""
    from .project import ProjectDetector

    detector = ProjectDetector()
    project = detector.detect(path)

    if project:
        table = Table(title="Detected Project")
        table.add_column("Property", style="cyan")
        table.add_column("Value", style="magenta")
        table.add_row("Name", project.name)
        table.add_row("Path", project.path)
        table.add_row("Git Remote", project.git_remote or "N/A")
        table.add_row("Tech Stack", ", ".join(project.tech_stack) if project.tech_stack else "None")
        rprint(Panel(table, title="Project Detected"))
    else:
        rprint("[yellow]No git project detected at specified path")


@main.group()
def shell():
    """Shell integration commands."""
    pass


@shell.command()
def setup():
    """Set up shell integration."""
    rprint("[green]Shell integration setup complete!")
    rprint("Add the following to your shell profile:")
    rprint("[cyan]source ~/.cli_memory/shell/cm-prompt.sh[/cyan]")


@main.group()
def autocomplete():
    """Manage autocomplete settings."""
    pass


@autocomplete.command()
def enable():
    """Enable autocomplete integration."""
    rprint("[green]Autocomplete enabled!")


@autocomplete.command()
def disable():
    """Disable autocomplete integration."""
    rprint("[yellow]Autocomplete disabled.")


if __name__ == "__main__":
    main()