using System;

using System.Collections.Generic;

using OXGaming.TibiaAPI.Constants;

namespace OXGaming.TibiaAPI.Network.ServerPackets

{

public class MarketDetail : ServerPacket

{

public Dictionary<MarketDetailField, string> Details { get; } = new Dictionary<MarketDetailField, string>();

public List<(uint TotalTransactions, uint TotalPrice, uint MaximumPrice, uint MinimumPrice)> BuyStatistics { get; } =

new List<(uint TotalTransactions, uint TotalPrice, uint MaximumPrice, uint MinimumPrice)>();

public List<(uint TotalTransactions, uint TotalPrice, uint MaximumPrice, uint MinimumPrice)> SellStatistics { get; } =

new List<(uint TotalTransactions, uint TotalPrice, uint MaximumPrice, uint MinimumPrice)>();

public ushort TypeId { get; set; }

public MarketDetail(Client client)

{

Client = client;

PacketType = ServerPacketType.MarketDetail;

}

public override void ParseFromNetworkMessage(NetworkMessage message)

{

TypeId = message.ReadUInt16();

foreach (MarketDetailField value in Enum.GetValues(typeof(MarketDetailField)))

{

Details.Add(value, message.ReadString());

}

var timestamp = (uint)DateTimeOffset.UtcNow.ToUnixTimeSeconds() * 86400;

var tempTimestamp = timestamp;

BuyStatistics.Capacity = message.ReadByte();

for (var i = 0; i < BuyStatistics.Capacity; ++i)

{

tempTimestamp -= 86400;

var totalTransactions = message.ReadUInt32();

var totalPrice = message.ReadUInt32();

var maximumPrice = message.ReadUInt32();

var minimumPrice = message.ReadUInt32();

BuyStatistics.Add((totalTransactions, totalPrice, maximumPrice, minimumPrice));

}

tempTimestamp = timestamp;

SellStatistics.Capacity = message.ReadByte();

for (var i = 0; i < SellStatistics.Capacity; ++i)

{

tempTimestamp -= 86400;

var totalTransactions = message.ReadUInt32();

var totalPrice = message.ReadUInt32();

var maximumPrice = message.ReadUInt32();

var minimumPrice = message.ReadUInt32();

SellStatistics.Add((totalTransactions, totalPrice, maximumPrice, minimumPrice));

}

}

public override void AppendToNetworkMessage(NetworkMessage message)

{

message.Write((byte)ServerPacketType.MarketDetail);

message.Write(TypeId);

foreach (MarketDetailField value in Enum.GetValues(typeof(MarketDetailField)))

{

if (Details.ContainsKey(value))

{

message.Write(Details[value]);

}

else

{

message.Write(string.Empty);

}

}

var count = Math.Min(BuyStatistics.Count, byte.MaxValue);

message.Write((byte)count);

for (var i = 0; i < BuyStatistics.Count; ++i)

{

var (TotalTransactions, TotalPrice, MaximumPrice, MinimumPrice) = BuyStatistics[i];

message.Write(TotalTransactions);

message.Write(TotalPrice);

message.Write(MaximumPrice);

message.Write(MinimumPrice);

}

count = Math.Min(SellStatistics.Count, byte.MaxValue);

message.Write((byte)count);

for (var i = 0; i < SellStatistics.Count; ++i)

{

var (TotalTransactions, TotalPrice, MaximumPrice, MinimumPrice) = SellStatistics[i];

message.Write(TotalTransactions);

message.Write(TotalPrice);

message.Write(MaximumPrice);

message.Write(MinimumPrice);

}

}

}

}