def fill_list_by_bookid(self, option_list, book_id):
def add_to_list(old_list, option):
if not option:
return old_list
elif not option.price:
return old_list
option.price = "{:.2f}".format(float(option.price))
if option.isLocalSeller:
local_seller = User.get(id=option.local_seller_id)
old_list.append({
'seller': local_seller.username,
'price': option.price,
'rental': option.isRental,
'book_type': option.type,
'link': option.link,
'purchaseID': option.id
})
else:
old_list.append({
'seller': option.remoteSellerName,
'price': option.price,
'rental': option.isRental,
'book_type': option.type,
'link': option.link,
'purchaseID': option.id
})
return old_list
query_return = PurchaseChoice.get(book_id=book_id)
if isinstance(query_return, list):
for option in query_return:
option_list = add_to_list(option_list, option)
else:
option_list = add_to_list(option_list, query_return)
return option_list
