namespace SharpChat.Packet {
    public enum ContextClearMode {
        Messages = 0,
        Users = 1,
        Channels = 2,
        MessagesUsers = 3,
        MessagesUsersChannels = 4,
    }

    public class ContextClearPacket : ServerPacket {
        public ChatChannel Channel { get; private set; }
        public ContextClearMode Mode { get; private set; }

        public bool IsGlobal
            => Channel == null;

        public ContextClearPacket(ChatChannel channel, ContextClearMode mode) {
            Channel = channel;
            Mode = mode;
        }

        public override string Pack() {
            return string.Format("8\t{0}", (int)Mode);
        }
    }
}