public async Task Notice(MessageType messageType, string title, string message, string username = null)
{
await Task.Run(() =>
{
var dyn = new
{
type = messageType.Description(),
title,
message
};
if (!string.IsNullOrWhiteSpace(username))
{
//Singlecast notice
username = UserNameAdapter.Adapt(username);
Logger.Info("send notice to " + username);
Context.Clients.Group(username).addNoticeToPage(dyn);
}
else
{
//Multicast notice
Logger.Info("multicast notice send");
Context.Clients.All.addNoticeToPage(dyn);
}
});
}
public DtoApprover GetCurrentApproverByLogin(string employeeLogin, bool isAdmin = false)
{
employeeLogin = UserNameAdapter.Adapt(employeeLogin);
if (string.IsNullOrWhiteSpace(employeeLogin))
{
return(null);
}
using (var db = new KadrDataContext())
{
var idEmployee =
db.Employees.FirstOrDefault(w => w.EmployeeLogin.ToLower() == employeeLogin.ToLower());
return(idEmployee != null?DtoClassConstructor.DtoApprover(db, idEmployee.id, isAdmin) :
DtoClassConstructor.DtoApproverIfNullAndAdmin(db, isAdmin));
}
}
public override Task OnConnected()
{
try
{
var name = UserNameAdapter.Adapt(base.Context.User.Identity.Name);
var connectionId = base.Context.ConnectionId;
_userNameAndConnectionId.Add(connectionId, name);
Groups.Add(base.Context.ConnectionId, name);
Logger.Info("connect as " + name);
}
catch (System.Exception ex)
{
Logger.Error(ex);
}
return(base.OnConnected());
}
public override Task OnReconnected()
{
try
{
var connectionId = base.Context.ConnectionId;
var name = _userNameAndConnectionId.FirstOrDefault(f => f.Key == connectionId).Value;
if (string.IsNullOrWhiteSpace(name))
{
Groups.Remove(base.Context.ConnectionId, name);
Logger.Info("disconnect as " + name);
name = UserNameAdapter.Adapt(base.Context.User.Identity.Name);
_userNameAndConnectionId.Add(connectionId, name);
Groups.Add(base.Context.ConnectionId, name);
}
Logger.Info("reconnect as " + name);
}
catch (System.Exception ex)
{
Logger.Error(ex);
}
return(base.OnReconnected());
}