def test_schedule_feedback_done_with_penalties(self):
self.subject.penalties = 2
self.subject.save()
self.feedback_class.create_batch(3, subject=self.subject)
self.feedback_class.create(subject=self.subject, _done=True)
FeedbackScheduler(self.subject).schedule()
last_feedback = self.subject.get_last_feedback()
self.assertEqual(last_feedback.date, next_monday_date() + timedelta(weeks=3))
self.assertEqual(Subject.objects.get(title=self.subject.title).penalties, 0)
def test_schedule_feedback_done_with_penalties(self):
self.subject.penalties = 2
self.subject.save()
self.feedback_class.create_batch(3, subject=self.subject)
self.feedback_class.create(subject=self.subject, _done=True)
FeedbackScheduler(self.subject).schedule()
last_feedback = self.subject.get_last_feedback()
self.assertEqual(last_feedback.date,
next_monday_date() + timedelta(weeks=3))
self.assertEqual(
Subject.objects.get(title=self.subject.title).penalties, 0)
def test_schedule_feedback_time_elapsed(self):
previous_monday = previous_monday_date()
next_monday = next_monday_date()
self.feedback_class(subject=self.subject, date=previous_monday)
fake_datetime = datetime.combine(next_monday, datetime_module.time(0)) - timedelta(minutes=17) ## next sunday 11:43pm.
with patch("feedback.feedbacks_scheduler.current_time",
return_value=timezone(settings.CURRENT_TIME_ZONE).localize(fake_datetime)):
report_scheduler = FeedbackScheduler(self.subject).schedule()
postponed_feedback = self.subject.get_last_feedback()
self.assertEqual(postponed_feedback.date, next_monday)
self.assertEqual(self.subject.penalties, 2)
self.assertEqual(FeedbackSchedulerReport(self.subject.title, False, next_monday),
report_scheduler)
def test_schedule_feedback_time_elapsed(self):
previous_monday = previous_monday_date()
next_monday = next_monday_date()
self.feedback_class(subject=self.subject, date=previous_monday)
fake_datetime = datetime.combine(
next_monday, datetime_module.time(0)) - timedelta(
minutes=17) ## next sunday 11:43pm.
with patch("feedback.feedbacks_scheduler.current_time",
return_value=timezone(
settings.CURRENT_TIME_ZONE).localize(fake_datetime)):
report_scheduler = FeedbackScheduler(self.subject).schedule()
postponed_feedback = self.subject.get_last_feedback()
self.assertEqual(postponed_feedback.date, next_monday)
self.assertEqual(self.subject.penalties, 2)
self.assertEqual(
FeedbackSchedulerReport(self.subject.title, False, next_monday),
report_scheduler)
def schedule(self):
"""Schedule next feedback session based on previous feedbacks
Return: A tuple ()
"""
is_last_feedback_done = self.last_feedback.done
if is_last_feedback_done: ## Nice , create a new feedback session.
next_feedback_date = self.calculate_next_feedback_date()
self.subject.update_penalties(is_feedback_done=True)
get_feedback_class()(subject=self.subject, date=next_feedback_date).save()
elif not is_last_feedback_done and self.is_feedback_time_elapsed(): ## Not good, postpone the feedback to next monday, add penalties.
self.last_feedback.date = next_monday_date()
self.subject.update_penalties(is_feedback_done=False)
self.last_feedback.save()
return FeedbackSchedulerReport(subject=self.subject.title,
done=is_last_feedback_done,
next_feedback_date=self.subject.get_last_feedback().date)
def schedule(self):
"""Schedule next feedback session based on previous feedbacks
Return: A tuple ()
"""
is_last_feedback_done = self.last_feedback.done
if is_last_feedback_done: ## Nice , create a new feedback session.
next_feedback_date = self.calculate_next_feedback_date()
self.subject.update_penalties(is_feedback_done=True)
get_feedback_class()(subject=self.subject,
date=next_feedback_date).save()
elif not is_last_feedback_done and self.is_feedback_time_elapsed(
): ## Not good, postpone the feedback to next monday, add penalties.
self.last_feedback.date = next_monday_date()
self.subject.update_penalties(is_feedback_done=False)
self.last_feedback.save()
return FeedbackSchedulerReport(
subject=self.subject.title,
done=is_last_feedback_done,
next_feedback_date=self.subject.get_last_feedback().date)
def test_schedule_first_feedback_date(self):
self.assertEqual(self.subject.get_last_feedback().date, next_monday_date())
def create_first_feedback(sender, instance, **kwargs):
"""
When a subject is created the first feedback session is schedule the very the next week.
"""
if type(instance) == Subject and not instance.get_last_feedback():
get_feedback_class()(subject=instance, date=next_monday_date()).save()
def test_schedule_first_feedback_date(self):
self.assertEqual(self.subject.get_last_feedback().date,
next_monday_date())
def calculate_next_feedback_date(self):
next_feedback_date = next_monday_date() + timedelta(
weeks=self.nbr_of_feedbacks - self.subject.penalties)
if next_feedback_date < next_monday_date():
next_feedback_date = next_monday_date()
return next_feedback_date
def create_next_week_feedback_sessions_template_context():
next_week_feedbacks = Feedback.objects.filter(date=next_monday_date())
return {"next_week_feedbacks" : next_week_feedbacks,
"next_week_total_feedbacks_duration" : get_sum_of_feedbacks_duration(next_week_feedbacks)}
def calculate_next_feedback_date(self):
next_feedback_date = next_monday_date() + timedelta(weeks=self.nbr_of_feedbacks - self.subject.penalties)
if next_feedback_date < next_monday_date():
next_feedback_date = next_monday_date()
return next_feedback_date
def test_get_current_week_subjects(self):
current_week_subject = SubjectFactory(title='current_week_subject')
next_week_subject = SubjectFactory(title='next_week_subject')
get_feedback_factory_class()(date=previous_monday_date(), subject=current_week_subject)
get_feedback_factory_class()(date=next_monday_date(), subject=next_week_subject)
self.assertEqual([current_week_subject], get_current_week_subjects())
def create_first_feedback(sender, instance, **kwargs):
"""
When a subject is created the first feedback session is schedule the very the next week.
"""
if type(instance) == Subject and not instance.get_last_feedback():
get_feedback_class()(subject=instance, date=next_monday_date()).save()
