namespace Supercell.Laser.Logic.Command.Home
{
    using Supercell.Laser.Logic.Club;
    using Supercell.Laser.Logic.Data;
    using Supercell.Laser.Logic.Data.Helper;
    using Supercell.Laser.Logic.Friends;
    using Supercell.Laser.Logic.Home;
    using Supercell.Laser.Logic.Listener;
    using Supercell.Laser.Logic.Message.Friends;
    using Supercell.Laser.Titan.DataStream;

    public class LogicSetPlayerThumbnailCommand : Command
    {
        public int ThumbnailInstanceId;

        public override void Decode(ByteStream stream)
        {
            base.Decode(stream);
            stream.ReadVInt();
            ThumbnailInstanceId = stream.ReadVInt();
        }

        public override int Execute(HomeMode homeMode)
        {
            if (ThumbnailInstanceId < 0) return 1;
            if (ThumbnailInstanceId > DataTables.Get(DataType.PlayerThumbnail).Count) return 2;

            homeMode.Home.ThumbnailId = GlobalId.CreateGlobalId(28, ThumbnailInstanceId);

            if (homeMode.Avatar.AllianceId > 0)
            {
                Alliance alliance = LogicServerListener.Instance.GetAlliance(homeMode.Avatar.AllianceId);
                if (alliance != null)
                {
                    AllianceMember member = alliance.GetMemberById(homeMode.Avatar.AccountId);
                    if (member != null)
                        member.DisplayData.ThumbnailId = homeMode.Home.ThumbnailId;
                }
            }

            foreach (Friend friend in homeMode.Avatar.Friends)
            {
                if (friend.Avatar == null) continue;
                Friend entry = friend.Avatar.GetFriendById(homeMode.Avatar.AccountId);
                if (entry == null) continue;
                entry.DisplayData.ThumbnailId = homeMode.Home.ThumbnailId;
                if (LogicServerListener.Instance.IsPlayerOnline(friend.AccountId))
                {
                    LogicServerListener.Instance.GetGameListener(friend.AccountId)
                        .SendTCPMessage(new FriendListUpdateMessage { Entry = entry });
                }
            }

            return 0;
        }

        public override int GetCommandType() => 505;
    }
}