def add_transaction_ajax(request):
result = {}
user = request.user
trans = Transaction()
budgets = Budget.objects.filter(Q(owner=user) | Q(coowners=user))
categories = Budget.objects.filter(Q(owner=user) | Q(coowners=user))
trans.budget_name = request.POST.get('budget', '')
trans.budget_id = request.POST.get('budget_id', 0)
trans.category_name = request.POST.get('category', '')
trans.category_id = request.POST.get('category_id', 0)
trans.money = request.POST.get('money', '')
trans.owner = user.username
if trans.budget_id and \
not budgets.filter(id=trans.budget_id).count():
trans.budget_id = 0
if trans.category_id and \
not categories.filter(id=trans.category_id).count():
trans.category_id = 0
if not trans.budget_id and trans.budget_name:
trans.budget_id = get_similar(budgets, trans.budget_name)
if not trans.budget_id:
budget = Budget(owner=user, name=trans.budget_name)
budget.save()
trans.budget_id = budget.id
if not trans.category_id and trans.category_name:
trans.category_id = get_similar(categories, trans.category_name)
if not trans.category_id:
category = Category(owner=user, name=trans.category_name)
category.save()
trans.category_id = category.id
trans.save_transaction()
result['posted'] = True
return HttpResponse(result, mimetype = 'application/javascript')
