public void EnvioMensSoli(Solicitacao solicitacao)
{
var msg = String.Format("Nova Solicitação Amizade: {0}", solicitacao.usuario.Nome);
var hubContext = GlobalHost.ConnectionManager.GetHubContext <NotificacaoHub>();
hubContext.Clients.All.newContact(msg);
//string fromUserId = Context.ConnectionId;
using (MeHelpChat dc = new MeHelpChat())
{
var toUser = dc.ChatUsuDetal.FirstOrDefault(x => x.EmailID == solicitacao.usuarioSolicitado.Email);
var fromUser = dc.ChatUsuDetal.FirstOrDefault(x => x.EmailID == solicitacao.usuario.Email);
hubContext.Clients.Client(toUser.ConnectionId).newContact(msg);
//if (toUser != null && fromUser != null)
//{
// // send to
// Clients.Client(toUserId).sendPrivateMessage(fromUserId, fromUser.UserName, message, fromUser.EmailID, toUser.EmailID, status, fromUserId);
// // send to caller user
// Clients.Caller.sendPrivateMessage(toUserId, fromUser.UserName, message, fromUser.EmailID, toUser.EmailID, status, fromUserId);
//}
}
}
private void AddPrivateMessageinCache(string fromEmail, string chatToEmail, string userName, string message)
{
using (MeHelpChat dc = new MeHelpChat())
{
// Save master
var master = dc.ChatPrivMensMaster.ToList().Where(a => a.EmailID.Equals(fromEmail)).ToList();
if (master.Count == 0)
{
var result = new ChatPrivMensMaster
{
EmailID = fromEmail,
UserName = userName
};
dc.ChatPrivMensMaster.Add(result);
dc.SaveChanges();
}
// Save details
var resultDetails = new ChatPrivMensDetal
{
MasterEmailID = fromEmail,
ChatToEmailID = chatToEmail,
Message = message
};
dc.ChatPrivMensDetal.Add(resultDetails);
dc.SaveChanges();
}
}
public List <PrivateChatMessage> GetScrollingChatData(string fromid, string toid, int start = 10, int length = 1)
{
takeCounter = (length * start); // 20
skipCounter = ((length - 1) * start); // 10
using (MeHelpChat dc = new MeHelpChat())
{
List <PrivateChatMessage> msg = new List <PrivateChatMessage>();
var v = (from a in dc.ChatPrivMensMaster
join b in dc.ChatPrivMensDetal on a.EmailID equals b.MasterEmailID into cc
from c in cc
where (c.MasterEmailID.Equals(fromid) && c.ChatToEmailID.Equals(toid)) || (c.MasterEmailID.Equals(toid) && c.ChatToEmailID.Equals(fromid))
orderby c.ID descending
select new
{
UserName = a.UserName,
Message = c.Message,
ID = c.ID
}).Take(takeCounter).Skip(skipCounter).ToList();
foreach (var a in v)
{
var res = new PrivateChatMessage()
{
userName = a.UserName,
message = a.Message
};
msg.Add(res);
}
return(msg);
}
}
public List <PrivateChatMessage> GetPrivateMessage(string fromid, string toid, int take)
{
using (MeHelpChat dc = new MeHelpChat())
{
List <PrivateChatMessage> msg = new List <PrivateChatMessage>();
var v = (from a in dc.ChatPrivMensMaster
join b in dc.ChatPrivMensDetal on a.EmailID equals b.MasterEmailID into cc
from c in cc
where (c.MasterEmailID.Equals(fromid) && c.ChatToEmailID.Equals(toid)) || (c.MasterEmailID.Equals(toid) && c.ChatToEmailID.Equals(fromid))
orderby c.ID descending
select new
{
UserName = a.UserName,
Message = c.Message,
ID = c.ID
}).Take(take).ToList();
v = v.OrderBy(s => s.ID).ToList();
foreach (var a in v)
{
var res = new PrivateChatMessage()
{
userName = a.UserName,
message = a.Message
};
msg.Add(res);
}
return(msg);
}
}
public void Connect(LoginViewModel login)
{
emailIDLoaded = login.Email;
string id = Context.ConnectionId;
using (MeHelpChat dc = new MeHelpChat())
{
var item = dc.ChatUsuDetal.FirstOrDefault(x => x.EmailID == login.Email);
if (item != null)
{
dc.ChatUsuDetal.Remove(item);
dc.SaveChanges();
// Disconnect
Clients.All.onUserDisconnectedExisting(item.ConnectionId, item.UserName);
}
var Users = dc.ChatUsuDetal.ToList();
if (Users.Where(x => x.EmailID == login.Email).ToList().Count == 0)
{
var userdetails = new ChatUsuDetal
{
ConnectionId = id,
UserName = login.Nome,
EmailID = login.Email
};
dc.ChatUsuDetal.Add(userdetails);
dc.SaveChanges();
Users = dc.ChatUsuDetal.ToList();
// send to caller
SolicitacaoBLL solicitacaoBLL = new SolicitacaoBLL();
var userss = solicitacaoBLL.ListaAmizade(login.Id);
List <ChatUsuDetal> list = new List <ChatUsuDetal>();
//valida se achou amigos
if (userss != null)
{
for (int i = 0; userss.Count > i; i++)
{
list.Add(Users.Find(x => x.EmailID == userss[i].Email));
}
}
var connectedUsers = list.ToList();
var CurrentMessage = dc.ChatMensDetal.ToList();
Clients.Caller.onConnected(id, login.Nome, connectedUsers, CurrentMessage);
}
// send to all except caller client
Clients.AllExcept(id).onNewUserConnected(id, login.Nome, login.Email);
}
}
private void AddAllMessageinCache(string userName, string message)
{
using (MeHelpChat dc = new MeHelpChat())
{
var messageDetail = new ChatMensDetal
{
UserName = userName,
Message = message,
EmailID = emailIDLoaded
};
dc.ChatMensDetal.Add(messageDetail);
dc.SaveChanges();
}
}
public override Task OnDisconnected(bool stopCalled)
{
using (MeHelpChat dc = new MeHelpChat())
{
var item = dc.ChatUsuDetal.FirstOrDefault(x => x.ConnectionId == Context.ConnectionId);
if (item != null)
{
dc.ChatUsuDetal.Remove(item);
dc.SaveChanges();
Clients.All.onUserDisconnected(Context.ConnectionId, item.UserName);
}
}
return(base.OnDisconnected(stopCalled));
}
public void SendPrivateMessage(string toUserId, string message, string status)
{
string fromUserId = Context.ConnectionId;
using (MeHelpChat dc = new MeHelpChat())
{
var toUser = dc.ChatUsuDetal.FirstOrDefault(x => x.ConnectionId == toUserId);
var fromUser = dc.ChatUsuDetal.FirstOrDefault(x => x.ConnectionId == fromUserId);
if (toUser != null && fromUser != null)
{
if (status == "Click")
{
AddPrivateMessageinCache(fromUser.EmailID, toUser.EmailID, fromUser.UserName, message);
}
// send to
Clients.Client(toUserId).sendPrivateMessage(fromUserId, fromUser.UserName, message, fromUser.EmailID, toUser.EmailID, status, fromUserId);
// send to caller user
Clients.Caller.sendPrivateMessage(toUserId, fromUser.UserName, message, fromUser.EmailID, toUser.EmailID, status, fromUserId);
}
}
}
