/// <inheritdoc />
public void DeleteRecipe(DeleteRecipeDto recipeToDelete)
{
var existingMeals = SimpleCrudHelper.GetAllAsDto <Meal, ExistingMealDto>();
existingMeals.Where(x => x.Recipe.RecipeId == recipeToDelete.RecipeId)
.ToList()
.ForEach(x => SimpleCrudHelper.Delete <Meal>(x.MealId));
var existingRecipe = SimpleCrudHelper.Find <Recipe>(recipeToDelete.RecipeId);
existingRecipe.Ingredients.Select(x => x.IngredientId).ToList().ForEach(x => SimpleCrudHelper.Delete <Ingredient>(x));
SimpleCrudHelper.Delete <Recipe>(recipeToDelete.RecipeId);
Context.SaveChanges();
}
public void UpdateRecipe(UpdateRecipeDto existingRecipeDto)
{
var recipe = SimpleCrudHelper.Find <Recipe>(existingRecipeDto.RecipeId);
foreach (var ingredientId in recipe.Ingredients.Select(x => x.IngredientId).ToList())
{
SimpleCrudHelper.Delete <Ingredient>(ingredientId);
}
var newIngredients = new List <Ingredient>();
foreach (var newIngredientDto in existingRecipeDto.Ingredients)
{
var unit = SimpleCrudHelper.Find <Unit>(newIngredientDto.Unit.UnitId);
var article = SimpleCrudHelper.Find <Article>(newIngredientDto.Article.ArticleId);
newIngredients.Add(Context.Ingredients.Add(new Ingredient(article, newIngredientDto.Quantity, unit)).Entity);
}
recipe.Name = existingRecipeDto.Name;
recipe.NumberOfDays = existingRecipeDto.NumberOfDays;
recipe.Ingredients = newIngredients;
Context.SaveChanges();
}
/// <inheritdoc />
public void DeleteMeal(DeleteMealDto mealToDelete)
{
SimpleCrudHelper.Delete <Meal>(mealToDelete.MealId);
Context.SaveChanges();
}