using MongoDB.Entities;

using PrivaPub.Infrastructure.Ids;

namespace PrivaPub.Models.User
{
	public class Avatar : Entity
	{
		public string Url { get; set; }//url
		public string Name { get; set; }//name
		public string UserName { get; set; }//preferredUsername
		public string Biography { get; set; }//summary

		public Dictionary<string, string> SharedPersonalContacts { get; set; } = new();
		public string PrivateKey { get; set; }
		public string PublicKey { get; set; }
		public AvatarAccountState AccountState { get; set; } = AvatarAccountState.Normal;
		public AvatarSettings Settings { get; set; } = new();
		public Dictionary<string, string> Fields { get; set; } = new();

		public string Domain { get; set; }
		public string PersonalNote { get; set; }
		public string ModerationNote { get; set; }

		public string InboxURL { get; set; }
		public string OutboxURL { get; set; }
		public string MovedToURL { get; set; }
		public string PictureURL { get; set; }//icon
		public string ThumbnailURL { get; set; }//image
		public AvatarType AvatarType { get; set; } = AvatarType.Person;
		public AvatarServer AvatarServer { get; set; } = AvatarServer.PrivaPub;

		public DateTime UpdatedAt { get; set; } = DateTime.UtcNow;
		public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
		public DateTime PublishedOn { get; set; } = PrivacyIds.PublishedDay(DateTime.UtcNow);//the actor's published: a few days before CreatedAt, so same-day personas differ
		public DateTime? SilencedAt { get; set; }
		public DateTime? SuspendedAt { get; set; }
		public DateTime? BannedAt { get; set; }
		public DateTime? DeletionAt { get; set; }

		public override object GenerateNewID() => PrivacyIds.ForDay(PublishedOn);
	}

	public class ForeignAvatar : Entity
	{
		public string Url { get; set; }//url
		public string Name { get; set; }//name
		public string UserName { get; set; }//preferredUsername
		public string Biography { get; set; }//summary

		public Dictionary<string, string> SharedPersonalContacts { get; set; } = new();
		public string PrivateKey { get; set; }
		public string PublicKey { get; set; }
		public AvatarAccountState AccountState { get; set; } = AvatarAccountState.Normal;
		public AvatarSettings Settings { get; set; } = new();
		public Dictionary<string, string> Fields { get; set; } = new();

		public string Domain { get; set; }
		public string PersonalNote { get; set; }
		public string ModerationNote { get; set; }
		public bool IsDiscoverable { get; set; } = true;
		public bool IsIndexable { get; set; }
		public bool IsLocked { get; set; }//manuallyApprovesFollowers
		public bool IsMemorial { get; set; }
		public List<PrivaPub.Models.Post.CustomEmoji> Emojis { get; set; } = new();
		public string PictureDescription { get; set; }
		public string HeaderDescription { get; set; }
		public DateTime? Published { get; set; }//the actor's own published

		public string ActorURI { get; set; }//id
		public string PublicKeyId { get; set; }
		public string FollowersURL { get; set; }
		public string FollowingURL { get; set; }
		public string SharedInboxURL { get; set; }
		public string InboxURL { get; set; }
		public string OutboxURL { get; set; }
		public string MovedToURL { get; set; }
		public string PictureURL { get; set; }//icon
		public string ThumbnailURL { get; set; }//image
		public AvatarType AvatarType { get; set; } = AvatarType.Person;
		public AvatarServer AvatarServer { get; set; } = AvatarServer.Unknown;

		public DateTime UpdatedAt { get; set; } = DateTime.UtcNow;
		public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
		public DateTime? SilencedAt { get; set; }
		public DateTime? SuspendedAt { get; set; }
		public DateTime? BannedAt { get; set; }
		public DateTime? DeletionAt { get; set; }
	}

	public class AvatarSettings
	{
		public string LanguageCode { get; set; } = "en-GB";

		public bool IsDefault { get; set; } = true;

		public short IconsThemeIndexColour { get; set; } = 25;
		public short LightThemeIndexColour { get; set; } = 25;
		public short DarkThemeIndexColour { get; set; } = 215;
		public bool PreferSystemTheming { get; set; } = true;
		public bool ThemeIsDarkMode { get; set; } = false;
		public bool ThemeIsDarkGray { get; set; } = false;
		public bool ThemeIsLightGray { get; set; } = true;

		public bool IsLocked { get; set; }
		public bool IsBot { get; set; }
		public bool IsDiscoverable { get; set; } = true;
		public bool IsIndexable { get; set; }
		public bool HideCollections { get; set; } = true;
		public string DefaultVisibility { get; set; } = "public";
		public bool DefaultSensitive { get; set; }
		public string DefaultLanguage { get; set; }
		public string QuotePolicy { get; set; } = QuotePolicies.Public;//owner decision: anyone may quote a public post, automatically
	}

	public static class QuotePolicies
	{
		public const string Public = "public";
		public const string Followers = "followers";
		public const string Nobody = "nobody";

		public static bool IsKnown(string value) => value is Public or Followers or Nobody;
	}

	public enum AvatarServer
	{
		Unknown,
		Pleroma,
		Mastodon,
		Akkoma,
		Misskey,
		PrivaPub
	}

	public enum AvatarType
	{
		Application,
		Group,
		Organization,
		Person,
		Service
	}

	public enum AvatarAccountState
	{
		Normal,
		Silenced,
		Suspended,
		Banned,
		Deleted
	}
}