"""
macOS notification utilities for GTD terminal tools.
"""

import subprocess
import platform
from typing import Optional


def send_notification(
    title: str,
    message: str,
    subtitle: Optional[str] = None,
    sound: Optional[str] = None,
) -> bool:
    """
    Send a macOS notification using osascript.

    Args:
        title: The notification title
        message: The notification message body
        subtitle: Optional subtitle
        sound: Optional sound name (e.g., "default", "Glass", "Ping")

    Returns:
        bool: True if notification was sent successfully, False otherwise
    """
    if platform.system() != "Darwin":
        return False

    try:
        # Escape quotes for AppleScript string literals
        def escape_applescript_string(text: str) -> str:
            return text.replace("\\", "\\\\").replace('"', '\\"')

        escaped_title = escape_applescript_string(title)
        escaped_message = escape_applescript_string(message)

        # Build the AppleScript command
        script_parts = [
            f'display notification "{escaped_message}"',
            f'with title "{escaped_title}"',
        ]

        if subtitle:
            escaped_subtitle = escape_applescript_string(subtitle)
            script_parts.append(f'subtitle "{escaped_subtitle}"')

        if sound:
            escaped_sound = escape_applescript_string(sound)
            script_parts.append(f'sound name "{escaped_sound}"')

        script = " ".join(script_parts)

        # Execute the notification by passing script through stdin
        subprocess.run(
            ["osascript"], input=script, check=True, capture_output=True, text=True
        )
        return True
    except subprocess.CalledProcessError:
        return False
    except Exception:
        return False
    except Exception:
        return False
    except Exception:
        return False


def notify_new_emails(count: int, org: str = ""):
    """
    Send notification about new email messages.

    Args:
        count: Number of new messages
        org: Organization name (optional)
    """
    if count <= 0:
        return

    if count == 1:
        title = "New Email"
        message = "You have 1 new message"
    else:
        title = "New Emails"
        message = f"You have {count} new messages"

    subtitle = f"from {org}" if org else None

    send_notification(title=title, message=message, subtitle=subtitle, sound="default")