SocialPub/PrivaPub/Models/Social/Lists.cs

using MongoDB.Entities;

namespace PrivaPub.Models.Social
{
	//a persona's list of accounts it follows (Mastodon lists): a timeline of their posts, and, when exclusive, their posts
	//kept out of the home timeline. Lists are the persona's own and never federate.
	public class PersonaList : Entity
	{
		public string AvatarId { get; set; }
		public string Title { get; set; }
		public string RepliesPolicy { get; set; } = ListRepliesPolicy.List;
		public bool Exclusive { get; set; }
		public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
	}

	public class PersonaListMember : Entity
	{
		public string ListId { get; set; }
		public string AvatarId { get; set; }//the list's owner
		public string AccountId { get; set; }//the member: a ForeignAvatar.ID, an Avatar.ID or a community's Group.ID
		public DateTime AddedAt { get; set; } = DateTime.UtcNow;
	}

	public static class ListRepliesPolicy
	{
		public const string Followed = "followed";//replies to anyone the persona follows
		public const string List = "list";//replies to members of the list
		public const string None = "none";

		public static bool IsValid(string value) => value is Followed or List or None;
	}
}