def show(request, id, slug='a'):
recipe = get_object_or_404(Recipe, id=id)
categories = Category.objects.all()
ingredients = recipe.ingredients.splitlines()
comments = Comment.objects.filter(recipe=recipe).order_by('-date')
if request.method == 'POST':
form = AddCommentForm(request.POST)
if form.is_valid():
comment = Comment()
comment.text = form.cleaned_data['text']
comment.author = request.user
comment.recipe = recipe
comment.date = datetime.now()
comment.save()
else:
form = AddCommentForm()
return render(request, 'recipe/show.html', {'form': form,
'recipe': recipe,
'categories': categories,
'currentCat': recipe.category,
'ingredients': ingredients,
'comments': comments
})
