using System.Diagnostics.CodeAnalysis;
using Vision.Client.Services;
using Vision.Core.Logging.Loggers;
using Vision.Core.Networking;
using Vision.Core.Networking.Packet;
using Vision.Game.Structs.Map;

namespace Vision.Client.Networking.Handlers
{
    [SuppressMessage("ReSharper", "UnusedMember.Global")]
    public static class MapHandlers
    {
        private static readonly ClientLog Logger = new ClientLog(typeof(MapHandlers));

        [NetPacketHandler(NetCommand.NC_MAP_LOGIN_ACK, NetConnectionDestination.NCD_CLIENT)]
        public static void NC_MAP_LOGIN_ACK(NetPacket packet, NetClientConnection connection)
        {
            var ack = new NcMapLoginAck();
            ack.Read(packet);

            var sessionData = connection.GameClient.ClientSessionData;
            var charNo = sessionData.ClientAccount.ActiveAvatar.CharNo;

            if (sessionData.ClientAccount.AddCharacter(ack.Handle, charNo))
            {
                sessionData.ClientAccount.SelectCharacter(charNo);
                Logger.Info("MAP_LOGIN_ACK: Successfully logged in with character.");
                Logger.Debug($"MAP_LOGIN_ACK: {ack}");
                connection.UpdateWorldService(WorldServiceTrigger.WST_LOGIN_ZONE_OK);
            }
            else
            {
                Logger.Error("MAP_LOGIN_ACK: Failed to log in with character - Avatar information unavailable");
            }
        }

        [NetPacketHandler(NetCommand.NC_MAP_LOGINFAIL_ACK, NetConnectionDestination.NCD_CLIENT)]
        public static void NC_MAP_LOGINFAIL_ACK(NetPacket packet, NetClientConnection connection)
        {
            var ack = new NcMapLoginFailAck();
            ack.Read(packet);
            Logger.Debug($"MAP_LOGINFAIL_ACK: {ack}");
            connection.UpdateWorldService(WorldServiceTrigger.WST_LOGIN_ZONE_FAIL);
        }

        [NetPacketHandler(NetCommand.NC_MAP_LOGOUT_CMD, NetConnectionDestination.NCD_CLIENT)]
        public static void NC_MAP_LOGOUT_CMD(NetPacket packet, NetClientConnection connection)
        {
            var handle = packet.Reader.ReadUInt16();
            // Logger.Debug($"MAP_LOGOUT_CMD: Handle {handle}");
        }
    }
}