def _sort(request):
sort_form = SortForm(request.GET)
if sort_form.is_valid() and sort_form.cleaned_data['sort']:
order = str(sort_form.cleaned_data['sort'])
else:
order = '-id'
return Decision.objects.order_by(order)
def _sort(request):
sort_form = SortForm(request.GET)
if sort_form.is_valid() and sort_form.cleaned_data['sort']:
order = str(sort_form.cleaned_data['sort'])
else:
order = '-id'
return Decision.objects.order_by(order)
def all():
goals = Goal.query.all()
form = SortForm()
if request.method == "POST":
if request.form["sort_order"] == "best":
teachers = Teacher.query.order_by(Teacher.rating.desc()).all()
elif request.form["sort_order"] == "expensive":
teachers = Teacher.query.order_by(Teacher.price.desc()).all()
elif request.form["sort_order"] == "cheap":
teachers = Teacher.query.order_by(Teacher.price).all()
else:
teachers = Teacher.query.order_by(func.random()).all()
return render_template('all.html',
goals=goals,
teachers=teachers,
form=form)
# Заполненная форма выбора не передана
else:
teachers = Teacher.query.order_by(func.random()).all()
return render_template('all.html',
goals=goals,
teachers=teachers,
form=form)
def product_list(url):
collection = Submenu.query.filter(Submenu.url == url).first_or_404()
products = Product.query.filter(Product.collection == collection.id)
category = MainMenu.query.filter(
MainMenu.id == collection.main_menu_id).first()
page = request.args.get('page')
if page and page.isdigit():
page = int(page)
else:
page = 1
form = SortForm()
if form.validate_on_submit():
if form.min_price.data:
products = products.filter(
Product.price >= int(form.min_price.data))
if form.max_price.data:
products = products.filter(
Product.price <= int(form.max_price.data))
if form.exist.data:
products = products.filter(Product.availability == 'В наличие')
if form.sort.data == 'price':
products = products.order_by(Product.price)
if form.sort.data == '-price':
products = products.order_by(Product.price.desc())
pages = products.paginate(page=page, per_page=1)
print(request.query_string)
st = str(request.query_string)
return render_template('products_list.html',
products=products,
url=url,
collection=collection,
category=category,
form=form,
pages=pages,
st=st)
def listing(request, status):
extra_context = context_list[status]
extra_context['sort_form'] = SortForm(request.GET)
status_code = context_codes[status]
queryset = _filter(_sort(request), status_code)
return list_detail.object_list(request,
queryset,
template_name='consensus_list.html',
extra_context=extra_context)
def stored_requests(request):
form = SortForm(request.GET or None)
order = form.order_by() if form.is_valid() else 'date_added'
latest = Request.objects.order_by(order)[:10]
return render(request, 'stored_requests.html', {'stored_requests': latest, 'form': form})