import asyncio
import logging
from textual import work
from textual.screen import ModalScreen
from apis.taskwarrior import client as taskwarrior_client
from maildir_gtd.screens.CreateTask import CreateTaskScreen

class TaskAction:
    def __init__(self, app):
        self.app = app

def action_create_task(app):
    """Show the create task screen."""

    current_message_id = app.current_message_id
    if not current_message_id:
        app.show_status("No message selected to create task from.", "error")
        return

    # Prepare data for the create task screen
    metadata = app.message_store.get_metadata(current_message_id)
    subject = metadata.get("subject", "No subject") if metadata else "No subject"
    from_addr = metadata["from"].get("addr", "Unknown") if metadata else "Unknown"

    # Show the create task screen with the current message data
    app.push_screen(CreateTaskScreen(subject=subject, from_addr=from_addr))

@work(exclusive=True)
async def create_task(subject, description=None, tags=None, project=None, due=None, priority=None):
    """
    Create a task with the Taskwarrior API client.
    """
    try:
        success, result = await taskwarrior_client.create_task(
            task_description=subject,
            tags=tags or [],
            project=project,
            due=due,
            priority=priority
        )

        if success:
            return True, result
        else:
            logging.error(f"Failed to create task: {result}")
            return False, result
    except Exception as e:
        logging.error(f"Exception creating task: {e}")
        return False, str(e)