public bool Login(string login, string password)
{
var result = Entity.Users?.GetAll().Any(t => login == t.Login && password == t.Password);
foreach (var t in Entity.Users.GetAll().Where(t => t.Login == login))
{
_activeUser = t;
}
return (bool)result;
}
public bool Register(string login, string password)
{
if (Entity.Users != null)
{
if (Entity.Users.GetAll().Any(t => t.Login == login))
{
return false;
}
}
Entity.Users?.Add(new User() { Login = login, Password = password });
foreach (var t in Entity.Users.GetAll().Where(t => t.Login == login))
{
_activeUser = t;
}
Entity.SaveChanges();
return true;
}
public void AddSubject(User user, Subject subject)
{
user.Subjects.Add(subject);
Entity.SaveChanges();
}