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Widget: Allow to filter by product

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This commit is contained in:
Raphael Michel
2020-03-06 17:00:26 +01:00
parent 8e9f0f07a1
commit c849276a35
5 changed files with 77 additions and 3 deletions
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5
src/pretix/presale/views/event.py
View File

@@ -51,8 +51,9 @@ def item_group_by_category(items):
)
def get_grouped_items(event, subevent=None, voucher=None, channel='web', require_seat=0):
items = event.items.using(settings.DATABASE_REPLICA).filter_available(channel=channel, voucher=voucher).select_related(
def get_grouped_items(event, subevent=None, voucher=None, channel='web', require_seat=0, base_qs=None):
base_qs = base_qs if base_qs is not None else event.items
items = base_qs.using(settings.DATABASE_REPLICA).filter_available(channel=channel, voucher=voucher).select_related(
'category', 'tax_rule', # for re-grouping
'hidden_if_available',
).prefetch_related(

10
src/pretix/presale/views/widget.py
View File

@@ -184,9 +184,17 @@ def get_picture(event, picture):
class WidgetAPIProductList(EventListMixin, View):
def _get_items(self):
qs = self.request.event.items
if 'items' in self.request.GET:
qs = qs.filter(pk__in=self.request.GET.get('items').split(","))
if 'categories' in self.request.GET:
qs = qs.filter(category__pk__in=self.request.GET.get('categories').split(","))
items, display_add_to_cart = get_grouped_items(
self.request.event, subevent=self.subevent, voucher=self.voucher, channel='web'
self.request.event, subevent=self.subevent, voucher=self.voucher, channel='web',
base_qs=qs
)
grps = []
for cat, g in item_group_by_category(items):
grps.append({

10
src/pretix/static/pretixpresale/js/widget/widget.js
View File

@@ -1094,6 +1094,12 @@ var shared_root_methods = {
if (this.$root.filter) {
url += '&' + this.$root.filter;
}
if (this.$root.item_filter) {
url += '&items=' + escape(this.$root.item_filter);
}
if (this.$root.category_filter) {
url += '&categories=' + escape(this.$root.category_filter);
}
var cart_id = getCookie(this.cookieName);
if (this.$root.voucher_code) {
url += '&voucher=' + escape(this.$root.voucher_code);
@@ -1308,6 +1314,8 @@ var create_widget = function (element) {
var disable_vouchers = element.attributes["disable-vouchers"] ? true : false;
var widget_data = JSON.parse(JSON.stringify(window.PretixWidget.widget_data));
var filter = element.attributes.filter ? element.attributes.filter.value : null;
var items = element.attributes.items ? element.attributes.items.value : null;
var categories = element.attributes.categories ? element.attributes.categories.value : null;
for (var i = 0; i < element.attributes.length; i++) {
var attrib = element.attributes[i];
if (attrib.name.match(/^data-.*$/)) {
@@ -1331,6 +1339,8 @@ var create_widget = function (element) {
currency: null,
name: null,
filter: filter,
item_filter: items,
category_filter: categories,
voucher_code: voucher,
display_net_prices: false,
voucher_explanation_text: null,