//Admin creates the home
public async Task CreateNewHomeAsync(UserModel user, HomeModel home)
{
if (user.Position != (int)UserPosition.HasNotHome)
{
CustomException errors = new CustomException((int)HttpStatusCode.BadRequest);
errors.AddError("User Has Home", "User has home already");
errors.Throw();
}
var isHomeExist = await _homeRepository.GetByHomeNameAsync(home.Name);
if (isHomeExist != null)
{
CustomException errors = new CustomException((int)HttpStatusCode.BadRequest);
errors.AddError("Home Name Exist", "Home name has already exist");
errors.Throw();
}
user.Position = (int)UserPosition.Admin;
home.Admin = user;
home.Users = new List <UserModel>();
home.Users.Add(user);
_homeRepository.Insert(home);
user.Home = home;
_userRepository.Update(user);
_shoppingListRepository.Insert(new ShoppingListModel(home));
}