def new_recipe(request):
user = User.objects.get(username=request.user)
if request.method == 'POST':
form = RecipeForm(request.POST or None, files=request.FILES or None)
ingredients = get_ingredients(request)
if not ingredients:
form.add_error(None, 'Добавьте ингредиенты')
elif form.is_valid():
recipe = form.save(commit=False)
recipe.author = user
recipe.save()
for ing_name, amount in ingredients.items():
ingredient = get_object_or_404(Ingredients, title=ing_name)
recipe_ing = RecipeIngredient(
recipe=recipe,
ingredient=ingredient,
amount=amount
)
recipe_ing.save()
form.save_m2m()
return redirect('index')
else:
form = RecipeForm()
return render(request, 'new_recipe.html', {'form': form})
