private string ValidateNewServer(CachedUser user)
{
if (user == null || !Permissions.CanAddServer(user.RoleId))
{
return("Insufficient Permissions.");
}
if (string.IsNullOrWhiteSpace(ServerNameInput.Text))
{
return("Server name cannot be empty.");
}
if (_serverDal.GetByName(ServerNameInput.Text, user.CompanyId) != null)
{
return("Server with the same name already exists.");
}
return(string.Empty);
}