def articles(self):
"""Returns list of dictionary of articles in shop
:rtype: list
"""
res = []
for item in IShoppingSite(self.context).get_content_listing(IArticle, sort_on="sku"):
obj = item.getObject()
article = IArticleAdapter(obj)
sbehavior = IStockBehavior(obj)
stock = sbehavior.stock()
stocks = sbehavior.stocks()
if stocks:
price = stocks[-1].price
subtotal = price * stock
price = getUtility(IPriceUtility, name="string")(price)
subtotal = getUtility(IPriceUtility, name="string")(subtotal)
else:
price = subtotal = "N/A"
res.append(
{
"price": price,
"sku": item.sku,
"stock": stock,
"subtotal": subtotal,
"title": article.title(),
"url": item.getURL(),
}
)
return res
def add(self):
"""Returns attributes: max and size for input: add
:rtype: dict
"""
stock = IStock(self.context)
maximum = stock.initial_stock() - stock.stock()
if maximum == 0:
return None
return {
'max': maximum,
'size': len(str(maximum)),
}
