def articles(self):
"""Returns list of dictionary of order articles
:rtype: list
"""
res = []
utility = getUtility(IUnicodeUtility)
shopping_site = IShoppingSite(self.context)
vat_adapter = IVATAdapter(self.context)
for item in self.get_content_listing(IOrderArticle):
obj = item.getObject()
order_article_adapter = IOrderArticleAdapter(obj)
gross_subtotal = order_article_adapter.gross_subtotal()
items = {
'description': utility.safe_unicode(item.Description()),
'gross': item.gross,
'gross_subtotal': gross_subtotal,
'locale_gross_subtotal': shopping_site.format_money(gross_subtotal),
'image_url': None,
'obj': obj,
'quantity': item.quantity,
'sku': item.sku,
'title': utility.safe_unicode(item.Title()),
'url': None,
'vat_rate': vat_adapter.percent(item.vat_rate),
'id': item.getId(),
}
orig_article = shopping_site.get_object(IArticle, path=shopping_site.portal_path(), UID=item.getId())
if orig_article:
items['url'] = orig_article.absolute_url()
items['image_url'] = IArticleAdapter(orig_article).image_url(size='mini')
res.append(items)
return res
def test_gross_subtotal(self):
context = self.create_content("collective.cart.core.OrderArticle")
context.gross = self.money("20.00")
context.quantity = 2
adapter = IOrderArticleAdapter(context)
self.assertEqual(adapter.gross_subtotal(), self.money("40.00"))