def review_count_preprocessor(request):
"""
preprocessor which returns user's review information like the following:
1) Current review count.
2) If no reviews, when is next review.
3) How many reviews coming up in next hour.
4) How many reviews coming up in next day.
"""
context_dict = {}
if hasattr(request, 'user'):
if hasattr(request.user, 'profile'):
review_count = get_users_current_reviews(request.user).count()
context_dict['review_count'] = review_count
if review_count == 0:
reviews = get_users_future_reviews(request.user)
if reviews:
next_review_date = reviews[0].next_review_date
context_dict['next_review_date'] = next_review_date
context_dict[
'next_review_timestamp_local'] = next_review_date.timestamp(
) * 1000
context_dict['next_review_timestamp_utc'] = int(
time.mktime(next_review_date.timetuple())
) * 1000 #TODO potentially remove?
one_hour = datetime.timedelta(hours=1)
today = datetime.timedelta(hours=24)
context_dict[
'reviews_within_hour_count'] = get_users_future_reviews(
request.user, time_limit=one_hour).count()
context_dict[
'reviews_within_day_count'] = get_users_future_reviews(
request.user, time_limit=today).count()
return context_dict
return context_dict
def get_next_review_date(self, obj):
user = obj.user
if self.get_reviews_count(obj) == 0:
reviews = get_users_future_reviews(user)
if reviews:
next_review_date = reviews[0].next_review_date
return next_review_date
def get_next_review_date(self, obj):
user = obj.user
if self.get_reviews_count(obj) == 0:
reviews = get_users_future_reviews(user)
if reviews:
next_review_date = reviews[0].next_review_date
return next_review_date
def test_returning_future_review_count_with_incorrect_argument_type_falls_back_to_default(self):
self.review.next_review_date = timezone.now()
self.review.needs_review = False
self.review.save()
future_reviews = get_users_future_reviews(self.user, time_limit="this is not a timedelta")
self.assertGreater(future_reviews.count(), 0)
def test_returning_future_review_count_with_invalid_time_limit_returns_empty_queryset(self):
self.review.next_review_date = timezone.now()
self.review.needs_review = False
self.review.save()
future_reviews = get_users_future_reviews(self.user, time_limit=timezone.timedelta(hours=-1))
self.assertEqual(future_reviews.count(), 0)
def test_returning_future_review_count_with_incorrect_argument_type_falls_back_to_default(
self
):
self.review.next_review_date = timezone.now()
self.review.needs_review = False
self.review.save()
future_reviews = get_users_future_reviews(
self.user, time_limit="this is not a timedelta"
)
self.assertGreater(future_reviews.count(), 0)
def test_returning_future_review_count_with_invalid_time_limit_returns_empty_queryset(
self
):
self.review.next_review_date = timezone.now()
self.review.needs_review = False
self.review.save()
future_reviews = get_users_future_reviews(
self.user, time_limit=timezone.timedelta(hours=-1)
)
self.assertEqual(future_reviews.count(), 0)
def test_returning_review_count_that_is_time_delimited_functions_correctly(self):
new_review = create_review(create_vocab("arbitrary word"), self.user)
new_review.needs_review = False
more_than_24_hours_from_now = timezone.now() + timezone.timedelta(hours=25)
new_review.next_review_date = more_than_24_hours_from_now
new_review.save()
self.review.next_review_date = timezone.now()
self.review.needs_review = False
self.review.save()
future_reviews = get_users_future_reviews(self.user, time_limit=timezone.timedelta(hours=24))
self.assertEqual(future_reviews.count(), 1)
def test_returning_review_count_that_is_time_delimited_functions_correctly(self):
new_review = create_review(create_vocab("arbitrary word"), self.user)
new_review.needs_review = False
more_than_24_hours_from_now = timezone.now() + timezone.timedelta(hours=25)
new_review.next_review_date = more_than_24_hours_from_now
new_review.save()
self.review.next_review_date = timezone.now()
self.review.needs_review = False
self.review.save()
future_reviews = get_users_future_reviews(
self.user, time_limit=timezone.timedelta(hours=24)
)
self.assertEqual(future_reviews.count(), 1)
def get_reviews_within_day_count(self, obj):
return get_users_future_reviews(
obj.user, time_limit=datetime.timedelta(hours=24)
).count()
def get_reviews_within_day_count(self, obj):
return get_users_future_reviews(
obj.user, time_limit=datetime.timedelta(hours=24)
).count()
