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using UnityEngine;
using UnityEngine.UI;
using System.Collections.Generic;
using UnityEngine.Networking;
 
//Declaring the namespace all my scripts are found under
namespace Panzerwolf
{
	//Using everything from the previous scripts,
	//this one should be understandable without a significant amount of commenting.
	//You could try commenting it out yourself to test your understanding.
	//If you see functions here that aren't being called through code,
	//they are being called through UI elements in the program
	public class ChatServer : MonoBehaviour 
	{
		NetworkServerSimple server = null;
 
		//Unity stuff
		[SerializeField]GameObject StopServer;
		[SerializeField]GameObject CreateServer;
		[SerializeField]GameObject channelView;
		[SerializeField]GameObject channelPrefab;
 
		[SerializeField]InputField channelInput;
 
		//Returns an int
		[SerializeField]Dropdown dropdownClassPicker;
 
		public int chatServerPort = 9999;
		public int maxConnections = 48;
 
		//This is the value I use to classify channels as Global, Local, Party or Guild
		public int channelClassification = 0;
 
		public Dictionary<ChatChannelId, ChatChannel> channels = new Dictionary<ChatChannelId, ChatChannel>();
		Dictionary<string, ChatChannel> channelsByName = new Dictionary<string, ChatChannel>();
//		Dictionary<string, ChatChannel> channelsByAlias = new Dictionary<string, ChatChannel>();
 
		public Dictionary<ChatPersonId, ChatPerson> people = new Dictionary<ChatPersonId, ChatPerson>();
		public Dictionary<int, ChatPerson> logins = new Dictionary<int, ChatPerson>();
 
 
		//Setup the server
		public void Setup()
		{
			if(server == null)
			{
				server = new NetworkServerSimple();
 
				//Setting up the handlers
				server.RegisterHandler(MsgType.Connect, OnConnect);
				server.RegisterHandler(MsgType.Disconnect, OnDisconnect);
				server.RegisterHandler(ChatMsg.ChannelJoin, OnChannelJoin);
				server.RegisterHandler(ChatMsg.ChannelLeave, OnChannelLeave);
	//			server.RegisterHandler(ChatMsg.ChannelCreate, OnChannelCreate);
				server.RegisterHandler(ChatMsg.Talk, OnTalk);
				server.RegisterHandler(ChatMsg.Login, OnLogin);
//				server.RegisterHandler(ChatMsg.Logoff, OnLogoff);
 
				server.Listen(chatServerPort);
 
				Debug.Log ("Server up!");
//				CreateChannel ("Global");
//				CreateChannel ("Local");
//				CreateChannel ("Party");
 
				//Unity UI stuff
				CreateServer.SetActive (false);
				StopServer.SetActive (true);
			}
 
		}
 
 
		public void Stop()
		{
			//Unity UI stuff
			for(int i = 0; i < channelView.transform.childCount; i++)
			{
				Destroy (channelView.transform.GetChild (i).gameObject);
			}
 
			CreateServer.SetActive (true);
			StopServer.SetActive (false);
 
			//Clear the channel lists
			channels.Clear ();
			channelsByName.Clear ();
 
			//Stop the server
			server.Stop ();
 
			//Reset the server to null
			server = null;
		}
 
		//This gets called once every frame
		void Update ()
		{
			if (server != null)
			{
				//Send incoming data and outgoing data
				server.Update ();
			}
		}
 
 
		//Method to get reference to channel using name
		#region Utility
		ChatChannel FindChannel(string name)
		{
			if (channelsByName.ContainsKey(name))
			{
				return channelsByName[name];
			}
			return null;
		}
 
 
		//Method to get reference to channel using id
		ChatChannel FindChannel(ChatChannelId id)
		{
			if (channels.ContainsKey(id))
			{
				return channels[id];
			}
			return null;
		}
 
		//Method to get reference to person using id
		ChatPerson FindPerson(ChatPersonId id)
		{
			if (people.ContainsKey(id))
			{
				return people[id];
			}
			return null;
		}
		#endregion
 
 
		//Known
		void OnConnect(NetworkMessage netMsg)
		{
			Debug.Log("Chat client connect");
		}
 
 
		//Known
		void OnDisconnect(NetworkMessage netMsg)
		{
			//When someone disconnects, remove their connection from the logins list
			logins.Remove (netMsg.conn.connectionId);
			Debug.Log("Chat client disconnect");
		}
 
 
		//Known
		void OnLogin(NetworkMessage netMsg)
		{
			var msg = netMsg.ReadMessage<LoginMessage> ();
 
			if(logins.ContainsKey(netMsg.conn.connectionId))
			{
				Debug.LogError ("Client already logged in");
				return;
			}
 
			var person = new ChatPerson (msg.personName, netMsg.conn);
 
			//Add person to logins list at index connectionId
			logins [netMsg.conn.connectionId] = person;
 
			//Add person to people list
			people [person.personId] = person;
 
			Debug.Log("Login: " + person.personName + " " + person.personId);
 
 
			//Send LoginResponse to the client that is requesting a logon
			var response = new LoginResponseMessage();
			response.personName = msg.personName;
			response.personId = person.personId;
			netMsg.conn.Send(ChatMsg.Login, response);
		}
 
		void OnChannelJoin(NetworkMessage netMsg)
		{
			if (!logins.ContainsKey(netMsg.conn.connectionId))
			{
				Debug.LogError("Not logged in");
				return;
			}
 
			var msg = netMsg.ReadMessage<ChannelJoinRequestMessage>();
 
			Debug.Log ("Server OnChannelJoin called");
			var channel = FindChannel(msg.name);
			if (channel == null)
			{
				Debug.LogError("channel not found " + msg.name);
				var outMsg = new ChannelJoinFailedMessage ();
				netMsg.conn.Send (ChatMsg.ChannelFailed, outMsg);
				return;
			}
 
			var person = FindPerson(msg.personId);
			if (person == null)
			{
				Debug.LogError("person not found " + msg.personId);
				return;
			}
 
			channel.JoinServer(person);
			Debug.Log("Join: " + channel.channelName + " " + person.personId);
 
		}
 
		void OnChannelLeave(NetworkMessage netMsg)
		{
			if(!logins.ContainsKey(netMsg.conn.connectionId))
			{
				Debug.LogError ("Can't leave channel: not logged in");
				return;
			}
 
			var msg = netMsg.ReadMessage<ChannelLeaveRequestMessage> ();
 
			var channel = FindChannel (msg.channelId);
			if(channel == null)
			{
				Debug.LogError ("Channel not found");
				return;
			}
 
			var person = FindPerson (msg.personId);
			if(person == null)
			{
				Debug.LogError ("Person not found");
				return;
			}
 
 
			channel.LeaveServer (person);
			Debug.Log ("Left channel");
		}
 
 
 
		void OnTalk(NetworkMessage netMsg)
		{
			if (!logins.ContainsKey(netMsg.conn.connectionId))
			{
				Debug.LogError("OnTalk Not logged in");
				return;
			}
 
			var msg = netMsg.ReadMessage<TalkMessage>();
 
			var channel = FindChannel(msg.channelId);
			if (channel == null)
			{
				Debug.LogError("OnTalk channel not found " + msg.channelId);
				return;
			}
 
			var person = FindPerson(msg.personId);
			if (person == null)
			{
				Debug.LogError("OnTalk person not found " + msg.personId);
				return;
			}
 
			channel.ServerSay(person, msg.text);
			Debug.Log("Talk: " + msg.text + " " + person.personId);
		}
 
		public void ButtonCreateChannel()
		{
			string Name = channelInput.text;
			string Alias = "";
			Color color = new Color ();
 
			if(channelClassification == 0)
			{
				foreach(var ch in channels)
				{
					if (ch.Value.channelAlias == "Global") 
					{
						Debug.LogError ("Can only have one Global aliased channel");
						return;
					}
				}
				color = Color.white;
				Alias = "Global";
			}
 
			else if(channelClassification == 1)
			{
				color = Color.yellow;
				Alias = "Local";
			}
 
			else if(channelClassification == 2)
			{
				color = Color.cyan;
				Alias = "Party";
			}
 
			else if(channelClassification == 3)
			{
				color = Color.green;
				Alias = "Guild";
			}
 
			var newChannel = CreateChannel (Name, color, Alias);
 
			if (newChannel == null)
			{
				return;
			}
 
			GameObject channel = Instantiate (channelPrefab);
			channel.transform.SetParent (channelView.transform);
			channel.transform.GetChild (0).GetComponent<Button> ().onClick.AddListener (() => RemoveChannel (Name, newChannel.channelId));
			channel.transform.GetChild (1).GetComponent<Text> ().text = channelInput.text;
			channel.transform.GetChild (1).GetComponent<Text> ().color = color;
			channel.name = "Channel: " + Name;
 
 
			channelInput.text = string.Empty;
		}
		public void ChangeColor()
		{
			channelClassification = dropdownClassPicker.value;
			Debug.Log (channelClassification);
		}
 
		public void RemoveChannel(string name, ChatChannelId channelid )
		{
			Debug.Log ("Removechannel called!");
			channels [channelid].people.Clear ();
			channels [channelid].peopleList.Clear ();
			channels.Remove (channelid);
			channelsByName.Remove (name);
			Destroy(GameObject.Find ("Channel: " + name));
		}
 
		ChatChannel CreateChannel(string name, Color color, string alias)
		{
 
			foreach (var ch in channels.Values)
			{
				if (ch.channelName == name)
				{
					Debug.Log("Create: already exists " + name);
					return null;
				}
			}
 
			var channel = new ChatChannel(name, color, alias);
			channels[channel.channelId] = channel;
			channelsByName[channel.channelName] = channel;
//			channel.CreateServer();
 
 
			Debug.Log("Created channel " + channel.channelName);
			return channel;
//			var response = new ChannelCreateResponseMessage();
//			response.channelName = channel.channelName;
//			response.channelId = channel.channelId;
//
//			netMsg.conn.Send(ChatMsg.ChannelCreate, response);
 
		}
 
 
 
	}
 
}
 

prog.cs(1,7): error CS0246: The type or namespace name `UnityEngine' could not be found. Are you missing an assembly reference?
prog.cs(2,7): error CS0246: The type or namespace name `UnityEngine' could not be found. Are you missing an assembly reference?
prog.cs(4,7): error CS0246: The type or namespace name `UnityEngine' could not be found. Are you missing an assembly reference?
prog.cs(14,28): error CS0246: The type or namespace name `MonoBehaviour' could not be found. Are you missing an assembly reference?
prog.cs(16,3): error CS0246: The type or namespace name `NetworkServerSimple' could not be found. Are you missing an assembly reference?
prog.cs(19,19): error CS0246: The type or namespace name `GameObject' could not be found. Are you missing an assembly reference?
prog.cs(20,19): error CS0246: The type or namespace name `GameObject' could not be found. Are you missing an assembly reference?
prog.cs(21,19): error CS0246: The type or namespace name `GameObject' could not be found. Are you missing an assembly reference?
prog.cs(22,19): error CS0246: The type or namespace name `GameObject' could not be found. Are you missing an assembly reference?
prog.cs(24,19): error CS0246: The type or namespace name `InputField' could not be found. Are you missing an assembly reference?
prog.cs(27,19): error CS0246: The type or namespace name `Dropdown' could not be found. Are you missing an assembly reference?
prog.cs(35,21): error CS0246: The type or namespace name `ChatChannelId' could not be found. Are you missing an assembly reference?
prog.cs(35,36): error CS0246: The type or namespace name `ChatChannel' could not be found. Are you missing an assembly reference?
prog.cs(36,22): error CS0246: The type or namespace name `ChatChannel' could not be found. Are you missing an assembly reference?
prog.cs(39,21): error CS0246: The type or namespace name `ChatPersonId' could not be found. Are you missing an assembly reference?
prog.cs(39,35): error CS0246: The type or namespace name `ChatPerson' could not be found. Are you missing an assembly reference?
prog.cs(40,26): error CS0246: The type or namespace name `ChatPerson' could not be found. Are you missing an assembly reference?
prog.cs(110,3): error CS0246: The type or namespace name `ChatChannel' could not be found. Are you missing an assembly reference?
prog.cs(121,3): error CS0246: The type or namespace name `ChatChannel' could not be found. Are you missing an assembly reference?
prog.cs(131,3): error CS0246: The type or namespace name `ChatPerson' could not be found. Are you missing an assembly reference?
prog.cs(143,18): error CS0246: The type or namespace name `NetworkMessage' could not be found. Are you missing an assembly reference?
prog.cs(150,21): error CS0246: The type or namespace name `NetworkMessage' could not be found. Are you missing an assembly reference?
prog.cs(159,16): error CS0246: The type or namespace name `NetworkMessage' could not be found. Are you missing an assembly reference?
prog.cs(187,22): error CS0246: The type or namespace name `NetworkMessage' could not be found. Are you missing an assembly reference?
prog.cs(219,23): error CS0246: The type or namespace name `NetworkMessage' could not be found. Are you missing an assembly reference?
prog.cs(250,15): error CS0246: The type or namespace name `NetworkMessage' could not be found. Are you missing an assembly reference?
prog.cs(339,42): error CS0246: The type or namespace name `ChatChannelId' could not be found. Are you missing an assembly reference?
prog.cs(349,3): error CS0246: The type or namespace name `ChatChannel' could not be found. Are you missing an assembly reference?
Compilation failed: 28 error(s), 0 warnings

Standard output is empty