using MongoDB.Entities;

namespace PrivaPub.Models.Social
{
	// Mastodon's notification policy (4.3): what becomes of a notification from an account the persona does not follow, one
	// that does not follow it (or only lately), one new to the fediverse, a private mention it did not ask for, or an
	// account on a server this one silences. Anything not accepted is filtered (kept, out of the notifications, in a
	// request per account) or dropped. Accepted by default, so nothing changes until a persona chooses
	public class NotificationPolicy : Entity
	{
		public string AvatarId { get; set; }
		public NotificationAction ForNotFollowing { get; set; } = NotificationAction.Accept;
		public NotificationAction ForNotFollowers { get; set; } = NotificationAction.Accept;
		public NotificationAction ForNewAccounts { get; set; } = NotificationAction.Accept;
		public NotificationAction ForPrivateMentions { get; set; } = NotificationAction.Accept;
		public NotificationAction ForLimitedAccounts { get; set; } = NotificationAction.Accept;
	}

	public enum NotificationAction
	{
		Accept,
		Filter,
		Drop
	}

	// the notifications filtered from one account, waiting for the persona to let them in or dismiss them
	public class NotificationRequest : Entity
	{
		public string AvatarId { get; set; }
		public string FromAccountId { get; set; }
		public string FromActorURI { get; set; }
		public string LastPostId { get; set; }
		public int NotificationsCount { get; set; }
		public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
		public DateTime UpdatedAt { get; set; } = DateTime.UtcNow;
	}

	// an account whose notifications the persona let in: never filtered again
	public class NotificationPermission : Entity
	{
		public string AvatarId { get; set; }
		public string FromActorURI { get; set; }
		public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
	}
}