本文整理汇总了Python中film20.core.models.Film.get_user_seen_films方法的典型用法代码示例。如果您正苦于以下问题：Python Film.get_user_seen_films方法的具体用法？Python Film.get_user_seen_films怎么用？Python Film.get_user_seen_films使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类film20.core.models.Film的用法示例。
在下文中一共展示了Film.get_user_seen_films方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: refill_tag_basket
# 需要导入模块: from film20.core.models import Film [as 别名]
# 或者: from film20.core.models.Film import get_user_seen_films [as 别名]
def refill_tag_basket(cls, user, tag):
TAG_BASKET_SIZE = getattr(settings, 'TAG_BASKET_SIZE')
MIN_TAG_BASKET_SIZE = getattr(settings, 'MIN_TAG_BASKET_SIZE')
try:
lang = user.get_profile().LANG
except AttributeError:
lang = 'en'
basket_key = cache.Key(cache.CACHE_TAG_BASKET, user, tag)
tag_basket = cache.get(basket_key) or dict()
if len(tag_basket) < MIN_TAG_BASKET_SIZE:
# get films with this tag
films_dict = Film.get_film_ids_by_tag(tag, lang)
# get films seen by user
seen_films = Film.get_user_seen_films(user)
# remove films seen by user
films_dict = dict([(k,v) for k,v in films_dict.items() if k not in seen_films])
# how many we want to refill
to_refill = TAG_BASKET_SIZE - len(tag_basket)
# reverse sort by popularity
sorted_films = sorted(films_dict, key=films_dict.get, reverse=True)[:to_refill]
refill_dict = dict([(fid, films_dict[fid]) for fid in sorted_films])
tag_basket.update(refill_dict)
cache.set(basket_key, tag_basket, cache.A_MONTH)示例2: test_get_user_seen_films
# 需要导入模块: from film20.core.models import Film [as 别名]
# 或者: from film20.core.models.Film import get_user_seen_films [as 别名]
def test_get_user_seen_films(self):
""" Tests storing rated and seen films in cache. """
films = Film.objects.all()
API_VERSION = "1.1"
username = self.user.username
put_url = "/api/" + API_VERSION + "/user/" + username + "/ratings/film/"
# We rate movies and check if they were added to seen_films
for film in films[:10]:
film_put_url = put_url + film.permalink + "/" + str(Rating.TYPE_FILM) + "/"
self.client.put(film_put_url, {'rating': 2})
# We check if the film was added to user_seen_films
seen_films = Film.get_user_seen_films(self.user)
self.assertTrue(film.id in seen_films)
# We mark movies as seen and check if they were added to seen_films
for film in films[10:20]:
film.mark_as_seen(self.user)
# We check if the film was added to user_seen_films
seen_films = Film.get_user_seen_films(self.user)
self.assertTrue(film.id in seen_films)示例3: refill_user_basket
# 需要导入模块: from film20.core.models import Film [as 别名]
# 或者: from film20.core.models.Film import get_user_seen_films [as 别名]
def refill_user_basket(cls, user):
BASKET_SIZE = getattr(settings, 'RATE_BASKET_SIZE')
MIN_BASKET_SIZE = getattr(settings, 'MIN_RATE_BASKET_SIZE')
rating_basket_key = cache.Key(cache.CACHE_USER_BASKET, user)
rating_basket = cache.get(rating_basket_key) or set()
seen_films = Film.get_user_seen_films(user)
if len(rating_basket) < MIN_BASKET_SIZE:
while len(rating_basket) < BASKET_SIZE:
size = len(rating_basket) # we will check if it changes
for tag in settings.BASKETS_TAGS_LIST:
films = cls.get_from_tag_basket(user, tag, number_of_films=1)
if films and films[0] not in seen_films:
rating_basket.update(films)
# if the size hasn't changed
if len(rating_basket) <= size:
break
cache.set(rating_basket_key, rating_basket, cache.A_MONTH)