Beispiel #1
0
        public async Task <IActionResult> Edit(Recipe recipe)
        {
            var ingredients  = recipe.Ingredients;
            var instructions = recipe.Instructions;

            recipe.Instructions = null;
            recipe.Ingredients  = null;
            recipe = await _Recipe.UpdateRecipe(recipe);

            List <Ingredient> deleteIngredients = await _Ingredient.GetIngredients(recipe.ID);

            List <Instruction> deleteInstruction = await _Instruction.GetInstructions(recipe.ID);

            foreach (Ingredient ingredient in deleteIngredients)
            {
                await _Ingredient.DeleteIngredient(ingredient);
            }
            foreach (Instruction instruction in deleteInstruction)
            {
                await _Instruction.DeleteInstruction(instruction);
            }
            foreach (Ingredient ingredient in ingredients)
            {
                ingredient.RecipeID = recipe.ID;
                await _Ingredient.CreateIngredient(ingredient);
            }
            foreach (Instruction instruction in instructions)
            {
                instruction.RecipeID = recipe.ID;
                await _Instruction.CreateInstruction(instruction);
            }
            return(RedirectToAction("Index", "Home"));
        }