using ProtoBuf;
using System;
using System.Runtime.InteropServices;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Collections.Concurrent;
using System.Text;
using VirusX;
using VirusX.Database;
using System.Threading.Tasks;

namespace VirusX.Network.GamePackets
{
    public class MsgBossHarmRanking
    {
        public MsgBossHarmRanking() { }
        public MsgBossHarmRankingProto Info;
        [ProtoContract]
        public class MsgBossHarmRankingProto
        {
            [ProtoMember(1, IsRequired = true)]
            public uint Type;
            [ProtoMember(2, IsRequired = true)]
            public uint BossUID;
            [ProtoMember(3, IsRequired = true)]
            public Hunter[] Hunters;
        }
        [ProtoContract]
        public class Hunter
        {
            [ProtoMember(1, IsRequired = true)]
            public uint Rank;
            [ProtoMember(2, IsRequired = true)]
            public uint ServerID;
            [ProtoMember(3, IsRequired = true)]
            public uint UID;
            [ProtoMember(4, IsRequired = true)]
            public string Name;
            [ProtoMember(5, IsRequired = true)]
            public uint Damage;
        }
        public bool Read(byte[] packet)
        {
            using (var memoryStream = new MemoryStream(packet))
            {
                Info = Serializer.DeserializeWithLengthPrefix<MsgBossHarmRankingProto>(memoryStream, PrefixStyle.Fixed32);
            }
            return true;
        }
        public void Ready(VirusX.Client.GameState client)
        {
            var proto = new MsgBossHarmRankingProto();
            proto.BossUID = Info.BossUID;
            proto.Type = 1;
            /* var scores = client.Map.Entities.Where(i => i.Key == proto.BossUID).FirstOrDefault().Value.MonsterInfo.Score.OrderByDescending(i => i.Value).ToArray();
             if (scores.Length != 0)
             {
                 proto.Hunters = new Hunter[scores.Length];
                 for (int i = 0; i < proto.Hunters.Length; i++)
                 {
                     proto.Hunters[i] = new Hunter();
                     proto.Hunters[i].UID = scores[i].Key.UID;
                     proto.Hunters[i].Name = scores[i].Key.Name;
                     proto.Hunters[i].Damage = scores[i].Value;
                     proto.Hunters[i].ServerID = scores[i].Key.ServerID;
                     proto.Hunters[i].Rank = (uint)(i + 1);
                 }
             } */
            client.Send(Kernel.FinalizeProtoBuf(proto, 1044));
            //client.Send(Kernel.FinalizeProtoBuf(Info, 3282));
        }
        public void Handle(VirusX.Client.GameState client)
        {
            switch (Info.Type)
            {
                case 0:
                    {
                        var proto = new MsgBossHarmRankingProto();
                        proto.BossUID = Info.BossUID;
                        proto.Type = 1;
                        var scores = client.Map.Entities.Where(i => i.Key == proto.BossUID).FirstOrDefault().Value.MonsterInfo.Score.OrderByDescending(i => i.Value).ToArray();
                        if (scores.Length != 0)
                        {
                            proto.Hunters = new Hunter[scores.Length];
                            for (int i = 0; i < proto.Hunters.Length; i++)
                            {
                                proto.Hunters[i] = new Hunter();
                                proto.Hunters[i].UID = scores[i].Key.UID;
                                proto.Hunters[i].Name = scores[i].Key.Name;
                                proto.Hunters[i].Damage = scores[i].Value;
                                proto.Hunters[i].ServerID = scores[i].Key.ServerID;
                                proto.Hunters[i].Rank = (uint)(i + 1);
                            }
                        }
                        client.Send(Kernel.FinalizeProtoBuf(proto, 1044));
                        break;
                    }
            }
        }
    }
}