def _get_suggested_books(self):
mongo = MongoApi()
msuggestions = mongo.get_suggested_books(self.user)
suggestions = []
for isbn, count in msuggestions:
book = Book.objects.get(isbn=isbn)
suggestions.append((book, count))
return suggestions
def refresh_social_suggestions(self, reset=False):
cbooks = {}
for u in self.connections:
for book in u.user_profile.books.all():
if book.isbn in cbooks:
cbooks[book.isbn] += 1
else:
cbooks[book.isbn] = 1
#save in mongodb
mongo = MongoApi()
catalog_isbns = [book.isbn for book in self.user.user_profile.books.all()]
mongo.refresh_social_suggestions(self.user, cbooks, catalog_isbns, reset)
return cbooks