using System;
using FilterAPI.Networking;
using System.Collections.Generic;

using FilterZone.ZoneNetworking;

namespace FilterZone
{
	internal class GlobalPacket
	{
		public static void SendNormalMessageClient(ZoneClient ClientSocket, String Message, params Object[] Args)
		{
			String FormattedMessage = String.Format(Message, Args);

			using (var ClientPacket = new Packet(NETCMD.ZONE_MSG_NORM))
			{
				ClientPacket.PacketWriter.Write(FormattedMessage);

				ClientSocket.SendPacketServer(ClientPacket);
			}
		}

		public static void SendNormalMessageServer(ZoneClient ClientSocket, String Message, params Object[] Args)
		{
			String FormattedMessage = String.Format(Message, Args);

			using (var ServerPacket = new Packet(NETCMD.ZONE_BEGIN_INTERACT))
			{
				ServerPacket.PacketWriter.Write((UInt16)ClientSocket.MapObjectID);
				ServerPacket.PacketWriter.Write((Byte)FormattedMessage.Length);
				ServerPacket.PacketWriter.Write((Byte)2);
				ServerPacket.WriteString(FormattedMessage);

				ClientSocket.SendPacketClient(ServerPacket);
			}
		}

		public static void SendGMMessageServer(ZoneClient ClientSocket, String Message, params object[] Args)
		{
			String FormattedMessage = String.Format(Message, Args);

			using (var ServerPacket = new Packet(NETCMD.ZONE_BEGIN_INTERACT))
			{
				ServerPacket.PacketWriter.Write((UInt16)ClientSocket.MapObjectID);
				ServerPacket.PacketWriter.Write((Byte)FormattedMessage.Length);
				ServerPacket.PacketWriter.Write((Byte)3);
				ServerPacket.WriteString(FormattedMessage);

				ClientSocket.SendPacketClient(ServerPacket);
			}
		}

		public static void SendShoutMessageClient(ZoneClient ClientSocket, String Message, params Object[] Args)
		{
			String FormattedMessage = String.Format(Message, Args);

			using (var ServerPacket = new Packet(NETCMD.ZONE_MSG_SHOUT))
			{
				ServerPacket.PacketWriter.Write(Message);

				ClientSocket.SendPacketServer(ServerPacket);
			}
		}

		public static void SendShoutMessageServer(ZoneClient ClientSocket, String sID, String Message, params Object[] Args)
		{
			String FormattedMessage = String.Format(Message, Args);

			using (var ServerPacket = new Packet(NETCMD.ZONE_MSG_SHOUT_SRV))
			{
				ServerPacket.WriteString(sID, 16);
				ServerPacket.PacketWriter.Write((Byte)0);
				ServerPacket.PacketWriter.Write(FormattedMessage);

				ClientSocket.SendPacketClient(ServerPacket);
			}
		}

		public static void SendRoarMessageClient(ZoneClient ClientSocket, Byte SlotID, String Message, params Object[] Args)
		{
			String FormattedMessage = String.Format(Message, Args);

			using (var ServerPacket = new Packet(NETCMD.ZONE_MSG_ROAR))
			{
				ServerPacket.PacketWriter.Write(SlotID);
				ServerPacket.PacketWriter.Write(Message);

				ClientSocket.SendPacketServer(ServerPacket);
			}
		}

		public static void MoveSlot(ZoneClient ClientSocket, Byte FromSlotID, Byte ToSlotID)
		{
			using (var ServerPacket = new Packet(NETCMD.ZONE_ITEM_SLOT_MOVE))
			{
				ServerPacket.PacketWriter.Write(FromSlotID);
				ServerPacket.PacketWriter.Write((Byte)36);
				ServerPacket.PacketWriter.Write(ToSlotID);
				ServerPacket.PacketWriter.Write((Byte)36);

				ClientSocket.SendPacketServer(ServerPacket);
			}
		}

		public static void EquipSlot(ZoneClient ClientSocket, Byte SlotID)
		{
			using (var ServerPacket = new Packet(NETCMD.ZONE_ITEM_SLOT_EQUIP))
			{
				ServerPacket.PacketWriter.Write(SlotID);

				ClientSocket.SendPacketServer(ServerPacket);
			}
		}

		public static void UnEquipSlot(ZoneClient ClientSocket, Byte FromSlotID, Byte ToSlotID)
		{
			using (var ServerPacket = new Packet(NETCMD.ZONE_ITEM_SLOT_UNEQUIP))
			{
				ServerPacket.PacketWriter.Write(FromSlotID);
				ServerPacket.PacketWriter.Write(ToSlotID);

				ClientSocket.SendPacketServer(ServerPacket);
			}
		}

		public static void SendQuestion(ZoneClient ClientSocket, String Text, List<String> Responses)
		{
			using (var ServerPacket = new Packet(NETCMD.ZONE_QUESTION))
			{
				ServerPacket.WriteString(Text, 129);
				ServerPacket.PacketWriter.Write((UInt16)ClientSocket.MapObjectID);
				ServerPacket.PacketWriter.Write(ClientSocket.X);
				ServerPacket.PacketWriter.Write(ClientSocket.Y);
				ServerPacket.PacketWriter.Write((UInt16)100);
				ServerPacket.PacketWriter.Write((Byte)Responses.Count);

				for (Byte Counter = 0; Counter < Responses.Count; Counter++)
				{
					ServerPacket.PacketWriter.Write(Counter);
					ServerPacket.WriteString(Responses[Counter], 32);
				}

				ClientSocket.SendPacketClient(ServerPacket);
			}
		}

		public static void SendCannotUseSkill(ZoneClient ClientSocket)
		{
			using (var ServerPacket = new Packet(NETCMD.ZONE_SKILL_USE_CANNOT))
			{
				ServerPacket.PacketWriter.Write((UInt16)4033);

				ClientSocket.SendPacketClient(ServerPacket);
			}
		}

		public static void SendCannotVendNearNPC(ZoneClient ClientSocket)
		{
			using (var ServerPacket = new Packet(NETCMD.ZONE_VENDOR_OPENED))
			{
				ServerPacket.PacketWriter.Write((UInt16)2643);

				ClientSocket.SendPacketClient(ServerPacket);
			}
		}

		public static void SendCannotWalkHere(ZoneClient ClientSocket, Int32 X, Int32 Y)
		{
			using (var ServerPacket = new Packet(NETCMD.ZONE_WALK_CANNOT))
			{
				ServerPacket.PacketWriter.Write(X);
				ServerPacket.PacketWriter.Write(Y);

				ClientSocket.SendPacketClient(ServerPacket);
			}
		}

		public static void SendNPCText(ZoneClient ClientSocket, UInt16 NPCID, String Message)
		{
			using (var ServerPacket = new Packet(NETCMD.ZONE_NPC_TXT))
			{
				ServerPacket.PacketWriter.Write(NPCID);
				ServerPacket.PacketWriter.Write(Message);

				ClientSocket.SendPacketClient(ServerPacket);
			}
		}

		public static void SendMobChat(ZoneClient ClientSocket, UInt16 MapObjectID, String Message)
		{
			using (var ServerPacket = new Packet(NETCMD.ZONE_MSG_MOB))
			{
				ServerPacket.PacketWriter.Write(MapObjectID);
				ServerPacket.PacketWriter.Write((Byte)Message.Length);
				ServerPacket.PacketWriter.Write((Byte)0);
				ServerPacket.WriteString(Message);

				ClientSocket.SendPacketClient(ServerPacket);
			}
		}

		public static void SendRejectTrade(ZoneClient ClientSocket)
		{
			using (var ServerPacket = new Packet(NETCMD.ZONE_TRADE_REJECT)) { ClientSocket.SendPacketServer(ServerPacket); }
		}

		public static void SendCloseTrade(ZoneClient ClientSocket)
		{
			using (var ServerPacket = new Packet(NETCMD.ZONE_TRADE_CLOSE_SRV)) { ClientSocket.SendPacketServer(ServerPacket); }
		}

		public static void SendClickNPC(ZoneClient ClientSocket, UInt16 MapObjectID)
		{
			using (var ServerPacket = new Packet(NETCMD.ZONE_BEGIN_INTERACT))
			{
				ServerPacket.PacketWriter.Write(MapObjectID);

				ClientSocket.SendPacketServer(ServerPacket);
			}
		}

		public static void SendPortalYes(ZoneClient ClientSocket)
		{
			using (var ServerPacket = new Packet(NETCMD.ZONE_RESPONSE))
			{
				ServerPacket.PacketWriter.Write((Byte)0);

				ClientSocket.SendPacketServer(ServerPacket);
			}
		}

		public static void SendNearNPCVendor(ZoneClient ClientSocket)
		{
			using (var ServerPacket = new Packet(NETCMD.ZONE_VENDOR_OPENED))
			{
				ServerPacket.PacketWriter.Write((Int16)2643);

				ClientSocket.SendPacketServer(ServerPacket);
			}
		}

		public static void SendCloseNPCWindow(ZoneClient ClientSocket)
		{
			using (var ClientPacket = new Packet(NETCMD.ZONE_NPC_CLOSE_WIN)) { ClientSocket.SendPacketServer(ClientPacket); }
		}

		public static void SendCloseGuildStorage(ZoneClient ClientSocket)
		{
			using (var ClientPacket = new Packet(NETCMD.ZONE_GUILD_STRG_CLOSE))
			{
				ClientPacket.PacketWriter.Write((Byte)0);

				ClientSocket.SendPacketServer(ClientPacket);
			}
		}

		public static void SendUseItem(ZoneClient ClientSocket, Byte SlotID)
		{
			using (var ClientPacket = new Packet(NETCMD.ZONE_ITEM_USE))
			{
				ClientPacket.PacketWriter.Write(SlotID);

				ClientSocket.SendPacketServer(ClientPacket);
			}
		}

		public static void SendRemoveItem(ZoneClient ClientSocket, Byte SlotID)
		{
			using (var ServerPacket = new Packet(NETCMD.ZONE_ITEM_REMOVE))
			{
				ServerPacket.PacketWriter.Write(SlotID);
				ServerPacket.PacketWriter.Write((Byte)36);
				ServerPacket.PacketWriter.Write(SlotID);
				ServerPacket.PacketWriter.Write((Byte)36);
				ServerPacket.PacketWriter.Write(UInt16.MaxValue);

				ClientSocket.SendPacketClient(ServerPacket);
			}
		}

		public static void SendRGB(ZoneClient ClientSocket, Byte R, Byte G, Byte B)
		{
			using (var ServerPacket = new Packet(NETCMD.ZONE_SEND_RGB))
			{
				ServerPacket.PacketWriter.Write(R);
				ServerPacket.PacketWriter.Write(G);
				ServerPacket.PacketWriter.Write(B);

				ClientSocket.SendPacketClient(ServerPacket);
			}
		}

		public static void Send1TabNPC(ZoneClient ClientSocket, UInt16 MapobjectID, Dictionary<Byte, UInt16> ItemIDs)
		{
			using (var ServerPacket = new Packet(NETCMD.ZONE_NPC_1TAB))
			{
				ServerPacket.PacketWriter.Write((UInt16)ItemIDs.Count);
				ServerPacket.PacketWriter.Write(MapobjectID);

				foreach (Byte ID in ItemIDs.Keys)
				{
					ServerPacket.PacketWriter.Write(ID);
					ServerPacket.PacketWriter.Write(ItemIDs[ID]);
				}

				ClientSocket.SendPacketClient(ServerPacket);
			}
		}
	}
}