public void AddInvitation(Notification notification)
{
using (ApplicationDbContext db = new ApplicationDbContext())
{
//check if user send invitation to himself
ApplicationUser user = db.Users.Find(notification.SenderID);
if (string.Compare(user.UserName, notification.ReceiverID) == 0)
{
Clients.Caller.error("Can not send invitation to yourself");
return;
}
notification.SendDateTime = DateTime.Now;
string UserName = notification.ReceiverID;
var receiver = db.Users.FirstOrDefault(x => x.UserName == notification.ReceiverID);
if (receiver == null)
{
//ERROR
Clients.Caller.error("Username does not exist");
return;
}
notification.ReceiverID = receiver.Id;
db.Notification.Add(notification);
db.SaveChanges();
Clients.Group(UserName).newInvitation();
Clients.Caller.acknowledge();
}
}
public void AddNotification(Notification notification)
{
notification.SendDateTime = DateTime.Now;
using (ApplicationDbContext db = new ApplicationDbContext())
{
string UserName = notification.ReceiverID;
var receiver = db.Users.FirstOrDefault(x => x.UserName == notification.ReceiverID);
if (receiver == null)
{
//ERROR
Clients.Caller.error("Username does not exist");
return;
}
notification.ReceiverID = receiver.Id;
db.Notification.Add(notification);
db.SaveChanges();
Clients.Group(UserName).newNotification();
Clients.Caller.acknowledge();
}
}
