from dataclasses import dataclass, field

URL = str


@dataclass
class NotificationAction:
    # A unique identifier for the action
    action: str
    # The title to show with the action
    title: str
    # Where to navigate to when clicked.
    navigate: URL | None = None


@dataclass
class Notification:
    """
    Details to show in a notification

    Much of the data here is intended to match the arguments to the [showNotification](https://developer.mozilla.org/en-US/docs/Web/API/ServiceWorkerRegistration/showNotification)
    Web API, but this content is ideally displayable in other contexts (for example in Email or RSS)
    """

    # The main title content to show
    title: str
    # The content of the notification
    content: str

    # The UNIX timestamp in milliseconds since the epoch associated with this notification
    timestamp: int
    # A list of actions included with this notification
    actions: list[NotificationAction] = field(default_factory=list)
    # The location of an icon to show as the icon for this notification
    icon: URL | None = None

    # The location of an image associated with this notification
    image: URL | None = None