//Обработка отправки сообщений
public void Message(Message Msg)
{
//Подключение отправителя
ICallbackMessage Connection = OperationContext.Current.GetCallbackChannel <ICallbackMessage>();
//Если отправитель не подключен
if (!ConnectedUsers.TryGetValue(Connection, out ChatUser Sender))
{
return;
}
//Установка идентификатора отправителя к сообщению
Msg.SenderID = Sender.ID;
//Установка даты отправки
Msg.SendDate = DateTime.Now;
//Определение подключения получателя
ICallbackMessage Receiver = ConnectedUsers.FirstOrDefault(x => x.Value.ID == Msg.ReceiverID).Key;
//Отправка сообщения получателю если он подключен
if (Receiver != null)
{
Receiver.GetMessage(Msg);
}
//Добавление сообщения в общий список
Messages.Add(Msg);
}
//Обработка отключения пользователя
public void Disconnect(ChatUser User)
{
//Определение подключения
ICallbackMessage Connection = ConnectedUsers.FirstOrDefault(x => x.Value.Name == User.Name).Key;
Console.WriteLine(User.Name + " trying to disconnect!");
//Если подкючение найдено
if (Connection != null)
{
//Удаление текущего пользователя из списка подключенных
ConnectedUsers.Remove(Connection);
Console.WriteLine(User.Name + " disconnected!");
//Обновление списка подключенных у всех пользователей
foreach (ICallbackMessage u in ConnectedUsers.Keys)
{
u.UpdateConnected(ConnectedUsers.Values.ToArray());
}
return;
}
else
{
Console.WriteLine(User.Name + " connection not found!");
return;
}
}
public async void Game()
{
var c = ConnectedUsers.FirstOrDefault(u => u.ID == Context.ConnectionId);
if (c.Room.WaitingUsers.Count == 0 && c.Room.ReadyUsers.Count > 0 && c.Room.game == false)
{
c.Room.game = true;
Random rnd = new Random();
var palabra = palabras[rnd.Next(0, palabras.Length)];
List <string> asignaciones = new List <string>();
for (int i = 0; i < c.Room.ReadyUsers.Count; i++)
{
asignaciones.Add(palabra);
}
asignaciones[rnd.Next(0, c.Room.ReadyUsers.Count)] = "Imbecil";
await Clients.Group(c.Room.Name).SendAsync("empezando");
Task.Delay(4000).Wait();
int i2 = 0;
foreach (var user in c.Room.ReadyUsers)
{
string secreto = null;
secreto = asignaciones[i2];
i2++;
await Clients.Client(user.ID).SendAsync("recibeTarjeta", secreto);
}
}
}
public async Task <IActionResult> SendPrivateMessage(MessageDetail message)
{
if (!ConnectedUsers.Any(x => x.UserId.Equals(message.FromUserId)))
{
throw new InvalidOperationException(Resources.UserIsDisconnected);
}
var toUser = ConnectedUsers.FirstOrDefault(x => x.UserId == message.ToUserId);
if (toUser is null)
{
throw new InvalidOperationException(Resources.UserIsDisconnected);
}
await Clients.AllExcept(Context.ConnectionId)
.SendAsync(ChatHubMethods.UpdateUnreadMessages, message.FromUserId);
// send a private message to listener user
await Clients.Client(toUser.ConnectionId)
.SendAsync(ChatHubMethods.ReceiveMessage, message);
AddMessageInCache(message);
return(new OkResult());
}
public void GetMessages(string projectId, string fromId, string toId)
{
if (!Guid.TryParse(projectId, out Guid result))
{
throw new InvalidOperationException(Resources.UnableToGetMessages);
}
if (!Guid.TryParse(fromId, out Guid fromUserGuid))
{
throw new InvalidOperationException(Resources.UnableToGetMessages);
}
if (!Guid.TryParse(toId, out Guid toUserGuid))
{
throw new InvalidOperationException(Resources.UnableToGetMessages);
}
var queryResult = new Dictionary <string, string>
{
{ nameof(fromId), fromId },
{ nameof(toId), toId }
};
var messages = CallApiGET <List <MessageResponseDTO> >(uri: "api/messages/" + projectId + QueryString.Create(queryResult), isSecured: true);
if (messages is null || messages.Count == 0)
{
return;
}
var userMessages = messages
.Select(x => new
{
fromUserId = x.FromUserId,
toUserId = x.ToUserId,
userName = (x.FromUserId == fromUserGuid)? "Yo" : x.User.UserName,
text = x.Text,
messageDate = x.MessageDate
});
Clients.Caller.SendAsync(ChatHubMethods.ReceiveConversation, userMessages).Wait();
var toUser = ConnectedUsers.FirstOrDefault(x => x.Id == toUserGuid);
if (toUser != null)
{
var user = ConnectedUsers.FirstOrDefault(x => x.ConnectionId == Context.ConnectionId);
var fromUser = new
{
id = user.Id,
userName = user.UserName,
messageCount = 0
};
Clients.Client(toUser.ConnectionId)
.SendAsync(ChatHubMethods.NewUserAvailable, fromUser).Wait();
}
}
private void ChannelOnUserLeft(object sender, IrcChannelUserEventArgs e)
{
ExecuteOnUiThread(() =>
{
var vm = ConnectedUsers.FirstOrDefault(vmu => vmu.User == e.ChannelUser.User);
if (vm != null)
{
ConnectedUsers.Remove(vm);
}
});
}
private void ChannelOnUserJoined(object sender, IrcChannelUserEventArgs e)
{
ExecuteOnUiThread(() =>
{
var vm = ConnectedUsers.FirstOrDefault(vmu => vmu.User == e.ChannelUser.User);
if (vm == null)
{
ConnectedUsers.Add(GetUserViewModel(e.ChannelUser.User));
}
});
}
public override Task OnDisconnectedAsync(Exception exception)
{
var user = ConnectedUsers.FirstOrDefault(x => x.ConnectionId == Context.ConnectionId);
if (user == null)
{
return(base.OnDisconnectedAsync(exception));
}
ConnectedUsers.Remove(user);
return(base.OnDisconnectedAsync(exception));
}
public async void Ready()
{
var c = ConnectedUsers.FirstOrDefault(u => u.ID == Context.ConnectionId);
c.Room.ReadyUsers.Add(c);
c.Room.WaitingUsers.Remove(c.Room.WaitingUsers.FirstOrDefault(u => u.ID == Context.ConnectionId));
await Clients.Group(c.Room.Name).SendAsync("updateUsers", c.Room.WaitingUsers.Count, c.Room.WaitingUsers.Select(u => u.Usuario));
await Clients.Group(c.Room.Name).SendAsync("updateReadyUsers", c.Room.WaitingUsers.Count + c.Room.ReadyUsers.Count, c.Room.ReadyUsers.Count, c.Room.ReadyUsers.Select(u => u.Usuario), c.Room.game);
Game();
}
public void Message(string toUserId, string message)
{
string fromUserID = Context.ConnectionId;
var toUser = ConnectedUsers.FirstOrDefault(x => x.ID == toUserId);
var fromUser = ConnectedUsers.FirstOrDefault(x => x.ID == fromUserID);
if (fromUser != null && toUser != null)
{
Clients.Client(toUserId).message(fromUserID, fromUser.Name, message);
Clients.Caller.message(toUserId, fromUser.Name, message);
}
}
public async Task End()
{
var c = ConnectedUsers.FirstOrDefault(u => u.ID == Context.ConnectionId);
c.Room.game = false;
await Clients.Group(c.Room.Name).SendAsync("solucion");
c.Room.WaitingUsers.InsertRange(c.Room.WaitingUsers.Count, c.Room.ReadyUsers);
c.Room.ReadyUsers.Clear();
await Clients.Group(c.Room.Name).SendAsync("updateUsers", c.Room.WaitingUsers.Count, c.Room.WaitingUsers.Select(u => u.Usuario));
await Clients.Group(c.Room.Name).SendAsync("updateReadyUsers", c.Room.WaitingUsers.Count + c.Room.ReadyUsers.Count, c.Room.ReadyUsers.Count, c.Room.ReadyUsers.Select(u => u.Usuario), c.Room.game);
}
public override Task OnDisconnectedAsync(Exception exception)
{
var user = ConnectedUsers.FirstOrDefault(x => x.ConnectionId == Context.ConnectionId);
if (user == null)
{
return(base.OnDisconnectedAsync(exception));
}
Clients.All.SendAsync(ChatHubMethods.UserNotAvailable, user.UserId);
ConnectedUsers.Remove(user);
return(base.OnDisconnectedAsync(exception));
}
public async void Game()
{
var c = ConnectedUsers.FirstOrDefault(u => u.ID == Context.ConnectionId);
if (c.Room.WaitingUsers.Count == 0 && c.Room.ReadyUsers.Count > 0 && c.Room.game == false)
{
c.Room.game = true;
Random rnd = new Random();
var situacion = situaciones[rnd.Next(0, situaciones.Length)];
var roles = situacion.Roles.ToList();
List <string> asignaciones = new List <string>();
var randomIndex = 0;
for (int i = 0; i < c.Room.ReadyUsers.Count; i++)
{
if (roles.Count == 0)
{
asignaciones.Add("Espia");
}
else
{
randomIndex = rnd.Next(0, roles.Count); //Choose a random object in the list
asignaciones.Add(roles[randomIndex]); //add it to the new, random list
roles.RemoveAt(randomIndex); //remove to avoid duplicates
}
}
if (!asignaciones.Contains("Espia"))
{
asignaciones[rnd.Next(0, asignaciones.Count)] = "Espia";
}
roles = asignaciones;
for (int i = 0; i < c.Room.ReadyUsers.Count; i++)
{
randomIndex = rnd.Next(0, roles.Count); //Choose a random object in the list
asignaciones.Add(roles[randomIndex]); //add it to the new, random list
roles.RemoveAt(randomIndex); //remove to avoid duplicates
}
await Clients.Group(c.Room.Name).SendAsync("empezando");
Task.Delay(4000).Wait();
int i2 = 0;
foreach (var user in c.Room.ReadyUsers)
{
string rol = null;
rol = asignaciones[i2];
i2++;
await Clients.Client(user.ID).SendAsync("recibeTarjeta", situacion.Nombre, rol);
}
}
}
public async Task <IActionResult> RequestConversation(string fromId, string toId)
{
Guid fromUserId = Guid.Parse(fromId);
Guid toUserId = Guid.Parse(toId);
if (!ConnectedUsers.Any(x => x.UserId.Equals(fromUserId)))
{
throw new InvalidOperationException(Resources.UserIsDisconnected);
}
var toUser = ConnectedUsers.FirstOrDefault(x =>
x.UserId == toUserId &&
(x.IsOnHold || x.ConnectedWith == fromUserId));
if (toUser is null)
{
throw new InvalidOperationException(Resources.UserIsDisconnected);
}
if (toUser.IsOnHold)
{
toUser.IsOnHold = false;
toUser.ConnectedWith = fromUserId;
// set all cached messages to the requesting user
CurrentMessages.Where(u => u.FromUserId == toUserId)
.ToList()
.ForEach(message => message.ToUserId = fromUserId);
}
// get all cached messages
var cachedConversation = CurrentMessages
.Where(u =>
(u.FromUserId == fromUserId && u.ToUserId == toUserId) ||
(u.FromUserId == toUserId && u.ToUserId == fromUserId));
// hide user to others
await Clients.AllExcept(Context.ConnectionId)
.SendAsync(ChatHubMethods.UserNotAvailable, toUserId);
await Clients.Client(toUser.ConnectionId)
.SendAsync(ChatHubMethods.ConnectWith, fromUserId);
await Clients.Caller.SendAsync(ChatHubMethods.ReceiveConversation, cachedConversation);
return(new OkResult());
}
public void Connect(string name)
{
Client c = new Client()
{
Id = Context.ConnectionId,
NickName = name
};
var result = ConnectedUsers.FirstOrDefault(u => u.NickName == c.NickName);
if (result == null)
{
AddUser(c);
// return true;
}
Clients.Client(Context.ConnectionId).onMessage("Seleccionar otro usuario");
}
public override async Task OnDisconnectedAsync(Exception exception)
{
var c = ConnectedUsers.FirstOrDefault(u => u.ID == Context.ConnectionId);
c.Room.ReadyUsers.Remove(c);
c.Room.WaitingUsers.Remove(c);
if ((c.Room.WaitingUsers.Count + c.Room.ReadyUsers.Count) == 0)
{
OnlineRooms.Remove(c.Room);
}
Game();
await Clients.Group(c.Room.Name).SendAsync("updateUsers", c.Room.WaitingUsers.Count, c.Room.WaitingUsers.Select(u => u.Usuario));
await Clients.Group(c.Room.Name).SendAsync("updateReadyUsers", c.Room.WaitingUsers.Count + c.Room.ReadyUsers.Count, c.Room.ReadyUsers.Count, c.Room.ReadyUsers.Select(u => u.Usuario), c.Room.game);
await Clients.Caller.SendAsync("close");
ConnectedUsers.Remove(c);
}
public IActionResult SendPrivateMessage(MessageResponseDTO message)
{
var newMessage = CallApiPOST <MessageResponseDTO>(uri: "api/messages/", body: message, isSecured: true);
var toUser = ConnectedUsers.FirstOrDefault(x => x.Id == message.ToUserId);
if (toUser != null)
{
var sendMessage = new {
fromUserId = newMessage.FromUserId,
toUserId = newMessage.ToUserId,
userName = newMessage.User.UserName,
text = newMessage.Text,
messageDate = newMessage.MessageDate
};
Clients.Client(toUser.ConnectionId)
.SendAsync(ChatHubMethods.ReceiveMessage, sendMessage).Wait();
Clients.Client(toUser.ConnectionId)
.SendAsync(ChatHubMethods.UpdateUnreadMessages, sendMessage.fromUserId).Wait();
}
return(new OkResult());
}
public IMinecraftUser GetUser(string username) => ConnectedUsers.FirstOrDefault(x => x.Username == username);
public LoginClient GetClientByUserID(int userID)
{
return(ConnectedUsers.FirstOrDefault(x => x.UserId == userID));
}
