internal async Task <int> CreateAndSaveRecipe(RecipesCreateViewModel viewModel, string userId)
{
HttpPostedFileBase file = viewModel.UploadedFile;
if (UploadedFileExists(file))
{
if (IsImage(file))
{
viewModel.ImageReference = new ImageHandler().SaveInitialImageAndGetReference(viewModel.UploadedFile);
}
}
CookBook selectedCookBook = new CookBookRetriever()
.GetUserCookBookByName(userId, viewModel.CookBookName);
Recipe recipe = new Recipe(viewModel, userId, selectedCookBook);
repository.AttachCookBookAndAddRecipe(selectedCookBook, recipe);
return(await repository.SaveChangesAsync());
}