private void OnSaveChanges()
{
List <RecipeProduct> recipeProductsToRemove = new List <RecipeProduct>();
List <RecipeProduct> recipeProductsToAdd = new List <RecipeProduct>();
//remove products that were present only before changes
UnchangedSelectedRecipe.RecipeProducts.ForEach(rp =>
{
if (!SelectedRecipe.RecipeProducts.Where(rp2 => rp2.Id == rp.Id).Any())
{
recipeProductsToRemove.Add(rp);
}
});
//add products that weren't present before
SelectedRecipe.RecipeProducts.ForEach(rp =>
{
if (!UnchangedSelectedRecipe.RecipeProducts.Where(rp2 => rp2.Id == rp.Id).Any())
{
recipeProductsToAdd.Add(rp);
}
});
recipeProductsToAdd.ForEach(rp => _recipesRepository.AddRecipeProduct(rp));
recipeProductsToRemove.ForEach(rp => _recipesRepository.RemoveRecipeProduct(rp));
//_recipesRepository.UpdateRecipe(SelectedRecipe);
_recipesRepository.Save();
EditMode = false;
}
private void OnSaveChanges()
{
List <RecipeProduct> recipeProductsToRemove = new List <RecipeProduct>();
List <RecipeProduct> recipeProductsToAdd = new List <RecipeProduct>();
//remove products that were present only before changes
UnchangedSelectedRecipe.RecipeProducts.ForEach(rp =>
{
if (!SelectedRecipe.RecipeProducts.Where(rp2 => rp2.Id == rp.Id).Any())
{
recipeProductsToRemove.Add(rp);
}
});
//add products that weren't present before
SelectedRecipe.RecipeProducts.ForEach(rp =>
{
if (!UnchangedSelectedRecipe.RecipeProducts.Where(rp2 => rp2.Id == rp.Id).Any())
{
recipeProductsToAdd.Add(rp);
}
});
recipeProductsToAdd.ForEach(rp => _recipesRepository.AddRecipeProduct(rp));
recipeProductsToRemove.ForEach(rp => _recipesRepository.RemoveRecipeProduct(rp));
//_recipesRepository.UpdateRecipe(SelectedRecipe);
_recipesRepository.Save();
EditMode = false;
ClearSelectedProductUserInput();
_eventAggregator.GetEvent <RecipeUpdatedEvent>().Publish(
new RecipeUpdatedEventArgs {
UpdatedRecipe = SelectedRecipe
}
);
}