public bool CreateUser(NewUserModel newUserModel, out string error)
{
var newUser = newUserModel.ToUserEntity();
if (dbContext.Users.Where(u => u.Username == newUser.Username).FirstOrDefault() != null)
{
error = "User already exist";
return(false);
}
dbContext.Add(newUser);
var devices = newUserModel.ToDeviceEntity();
dbContext.AddRange(devices);
dbContext.SaveChanges();
error = null;
return(true);
}
