"""
Intent commands.

webagents intent publish, subscribe, list, unpublish
"""

import typer
from typing import Optional
from rich.console import Console
from rich.table import Table

app = typer.Typer(help="Intent publishing and subscriptions")
console = Console()


@app.command("publish")
def publish(
    agent: Optional[str] = typer.Argument(None, help="Agent to publish intents for"),
    intent: Optional[str] = typer.Option(None, "--intent", "-i", help="Ad-hoc intent to publish"),
    local: bool = typer.Option(False, "--local", "-l", help="Local discovery only"),
    namespace: Optional[str] = typer.Option(None, "--namespace", "-n", help="Target namespace"),
    public: bool = typer.Option(False, "--public", "-p", help="Global public discovery"),
):
    """Publish intents for an agent."""
    if intent:
        console.print(f"[cyan]Publishing intent: {intent}[/cyan]")
    elif agent:
        console.print(f"[cyan]Publishing intents from: {agent}[/cyan]")
    else:
        console.print("[cyan]Publishing intents from default agent[/cyan]")
    
    visibility = "local" if local else ("public" if public else "namespace")
    console.print(f"[dim]Visibility: {visibility}[/dim]")
    if namespace:
        console.print(f"[dim]Namespace: {namespace}[/dim]")
    
    # TODO: Implement publishing
    console.print("[yellow]Not yet implemented[/yellow]")


@app.command("list")
def list_intents(
    agent: Optional[str] = typer.Argument(None, help="Agent to list intents for"),
):
    """List published intents."""
    table = Table(title="Published Intents")
    table.add_column("Intent", style="cyan")
    table.add_column("Agent")
    table.add_column("Visibility", style="dim")
    table.add_column("Namespace", style="dim")
    
    if agent:
        console.print(f"[dim]Intents for agent: {agent}[/dim]")
    
    # TODO: Get actual intents
    console.print("[dim]No intents published[/dim]")


@app.command("unpublish")
def unpublish(
    intent_id: str = typer.Argument(..., help="Intent ID to unpublish"),
):
    """Remove a published intent."""
    console.print(f"[yellow]Unpublishing intent: {intent_id}[/yellow]")
    # TODO: Implement unpublish
    console.print("[green]Intent unpublished[/green]")


@app.command("subscribe")
def subscribe(
    intent: str = typer.Argument(..., help="Intent to subscribe to"),
    agent: Optional[str] = typer.Option(None, "--agent", "-a", help="Route to agent"),
):
    """Subscribe to intent notifications."""
    console.print(f"[cyan]Subscribing to: {intent}[/cyan]")
    if agent:
        console.print(f"[dim]Route to: {agent}[/dim]")
    # TODO: Implement subscription
    console.print("[yellow]Not yet implemented[/yellow]")


@app.command("subscriptions")
def subscriptions():
    """List active subscriptions."""
    table = Table(title="Intent Subscriptions")
    table.add_column("ID", style="dim")
    table.add_column("Intent", style="cyan")
    table.add_column("Route To")
    table.add_column("Status", style="green")
    
    # TODO: Get actual subscriptions
    console.print("[dim]No active subscriptions[/dim]")


@app.command("unsubscribe")
def unsubscribe(
    subscription_id: str = typer.Argument(..., help="Subscription ID"),
):
    """Unsubscribe from intent."""
    console.print(f"[yellow]Unsubscribing: {subscription_id}[/yellow]")
    # TODO: Implement unsubscribe
    console.print("[green]Unsubscribed[/green]")
