private void UpdateRecipeProducts(Recipe originalRecipe, RecipeUpdateDTO updatedRecipe)
{
List <Guid> productsToRemoveGuids = new List <Guid>();
List <Guid> productsToAddGuids = new List <Guid>();
if (updatedRecipe.Products != null)
{
updatedRecipe.Products.ForEach(p => {
if (!_recipesRepository.ContainsProduct(updatedRecipe.Id, p.Id))
{
productsToAddGuids.Add(p.Id);
}
});
}
if (originalRecipe.RecipeProducts != null && updatedRecipe.Products != null)
{
originalRecipe.RecipeProducts.ForEach(rp =>
{
if (!updatedRecipe.Products.Any(p => p.Id == rp.ProductId))
{
productsToRemoveGuids.Add(rp.ProductId);
}
});
}
productsToRemoveGuids.ForEach(g => _recipesRepository.RemoveProductById(g));
productsToAddGuids.ForEach(g => _recipesRepository.AddProduct(
new RecipeProduct
{
Id = Guid.NewGuid(),
ProductId = g,
RecipeId = updatedRecipe.Id
}));
}
