import click
import requests
from typing import List, Dict, Any

class VibeKanbanClient:
    """
    Client for interacting with the Vibe Kanban API.
    """

    def __init__(self, api_base_url: str = None, token: str = None):
        """Initializes the client."""
        # The actual API URL and authentication method will be determined
        # by investigating the vibe-kanban codebase.
        self.api_url = api_base_url or "http://127.0.0.1:3001/api"  # Default guess
        self.headers = {"Authorization": f"Bearer {token}"} if token else {}
        self.timeout = 10

    def push_issues_to_board(self, board_name: str, issues: List[Dict[str, Any]]):
        """
        Pushes a list of issues to a Vibe Kanban board.

        This is a preliminary implementation based on assumptions about the
        Vibe Kanban API. It may need adjustments once the actual API is confirmed.
        """
        # This endpoint is a guess based on standard REST API conventions.
        endpoint = f"{self.api_url.rstrip('/')}/boards/{board_name}/cards"
        payload = {"cards": issues}
        
        click.secho(f"Sending {len(issues)} issues to Vibe Kanban at {endpoint}", fg="cyan")

        try:
            response = requests.post(
                endpoint,
                json=payload,
                headers=self.headers,
                timeout=self.timeout
            )
            response.raise_for_status()
            click.secho("Successfully pushed issues to Vibe Kanban.", fg="green")
            # Assuming the response contains some useful data, e.g., number of cards created
            # For now, just indicate success.
            return response.json()
        except requests.exceptions.HTTPError as e:
            click.secho(f"Error: HTTP {e.response.status_code} - {e.response.text}", fg="red", err=True)
            raise
        except requests.exceptions.RequestException as e:
            click.secho(f"Error: Could not connect to Vibe Kanban at {self.api_url}. Is it running?", fg="red", err=True)
            click.secho(f"Details: {e}", fg="red", err=True)
            raise

    def pull_board_status(self, board_name: str, bidirectional: bool = False) -> List[Dict[str, Any]]:
        """
        Pulls the status of all cards from a Vibe Kanban board.
        This would be used to sync changes back to GitHub issues.
        """
        click.secho(f"[Stub] Pulling status from board '{board_name}'...", fg="cyan")
        if bidirectional:
            click.secho("[Stub] Bidirectional sync is enabled.", fg="cyan")
        raise NotImplementedError("pull_board_status is not yet implemented.")
