def get_context_data(self, **kwargs):
"""Get a list of all other participants who've requested pairing."""
context = super().get_context_data(**kwargs)
self.participant = self.request.participant
context['pair_requests'] = self.pair_requests
context['currently_winter_school'] = is_currently_iap()
return context
def _lecture_info(self, participant, user_viewing: bool) -> Dict[str, bool]:
"""Describe the participant's lecture attendance, if applicable."""
can_set_attendance = self.can_set_attendance(participant)
# There are only *two* times of year where it's important to show "yes, you attended"
# 1. The enrollment period where participants can record attendance (2nd lecture)
# 2. The first week of WS, after lectures but before weekend trips
# (this is when participants may not have recorded attendance correctly)
# In later weeks, we'll enforce lecture attendance as part of trip signup.
show_attendance = date_utils.is_currently_iap() and (
can_set_attendance or date_utils.ws_lectures_complete()
)
if show_attendance:
attended_lectures = participant.attended_lectures(date_utils.ws_year())
# We don't need to tell participants "You attended lectures!" later in WS.
# This is because signup rules enforce lecture attendance *after* week 1.
if user_viewing and models.Trip.objects.filter(
program=enums.Program.WINTER_SCHOOL.value,
trip_date__gte=date_utils.jan_1(),
trip_date__lt=date_utils.local_date(),
):
show_attendance = False
else: # Skip unnecessary db queries
attended_lectures = False # Maybe they actually did, but we're not showing.
return {
'can_set_attendance': can_set_attendance,
'show_attendance': show_attendance,
'attended_lectures': attended_lectures,
}
def test_is_currently_iap(self):
"""Test the method that approximates if it's Winter School."""
# December before Winter School
with freeze_time("2016-12-28 12:00 EST"):
self.assertFalse(date_utils.is_currently_iap())
# Weeks during Winter School
with freeze_time("2017-01-01 12:00 EST"):
self.assertTrue(date_utils.is_currently_iap())
with freeze_time("2017-01-14 12:00 EST"):
self.assertTrue(date_utils.is_currently_iap())
with freeze_time("2017-01-31 12:00 EST"):
self.assertTrue(date_utils.is_currently_iap())
# The week after Winter School is over
with freeze_time("2017-02-10 12:00 EST"):
self.assertFalse(date_utils.is_currently_iap())
def supply(self):
if not self.request.participant or not date_utils.is_currently_iap():
return
self.warn_if_missing_lottery()
self.warn_if_car_missing()
self.warn_if_dated_info()
if self.lotteryinfo: # (warnings are redundant if no lottery info)
self.warn_if_no_ranked_trips()
def get_context_data(self, **kwargs):
self.participant = self.request.participant
return {
'currently_winter_school': is_currently_iap(),
'ranked_signups': json.dumps(self.ranked_signups_dict),
'car_form': self.get_car_form(use_post=True),
'lottery_form': self.get_lottery_form(),
'reciprocally_paired': self.reciprocally_paired,
'paired_par': self.paired_par,
}
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['is_currently_iap'] = is_currently_iap()
# There is separate logic for determining if we allow choosing the WS program.
# Rather than duplicate that logic here, just see if it's a selectable choice.
form: forms.TripForm = context['form']
context['can_select_ws_program'] = any(
enums.Program(value) == enums.Program.WINTER_SCHOOL
for category, choices in form.fields['program'].choices
for value, label in choices)
return context
def __init__(self, *args, **kwargs):
allowed_programs = kwargs.pop("allowed_programs", None)
super().__init__(*args, **kwargs)
trip = self.instance
if trip.pk is None: # New trips must have *all* dates/times in the future
now = local_now()
# (the `datetime-local` inputs don't take timezones at all)
# We specify only to the minutes' place so that we don't display seconds
naive_iso_now = now.replace(tzinfo=None).isoformat(
timespec='minutes')
self.fields['trip_date'].widget.attrs['min'] = now.date(
).isoformat()
# There is *extra* dynamic logic that (open < close at <= trip date)
# However, we can at minimum enforce that times occur in the future
self.fields['signups_open_at'].widget.attrs['min'] = naive_iso_now
self.fields['signups_close_at'].widget.attrs['min'] = naive_iso_now
# Use the participant queryset to cover an edge case:
# editing an old trip where one of the leaders is no longer a leader!
self.fields[
'leaders'].queryset = models.Participant.objects.get_queryset()
self.fields['leaders'].help_text = None # Disable "Hold command..."
# We'll dynamically hide the level widget on GET if it's not a winter trip
# On POST, we only want this field required for winter trips
program = self.data.get('program')
program_enum = enums.Program(program) if program else None
self.fields['level'].required = (program_enum
and program_enum.winter_rules_apply())
initial_program: Optional[
enums.Program] = trip.pk and trip.program_enum
if allowed_programs is not None:
self.fields['program'].choices = list(
self._allowed_program_choices(allowed_programs))
# If it's currently WS, the WS program is almost certainly what's desired for new trips.
if (enums.Program.WINTER_SCHOOL in allowed_programs
and is_currently_iap() and not trip.pk):
initial_program = enums.Program.WINTER_SCHOOL
self._init_wimp()
# (No need for `ng-init`, we have a custom directive)
self.fields['leaders'].widget.attrs['data-ng-model'] = 'leaders'
_bind_input(self,
'program',
initial=initial_program and initial_program.value)
_bind_input(self, 'algorithm', initial=trip and trip.algorithm)
def can_set_attendance(self, participant):
# WS chairs can set any time for any user
if perm_utils.is_chair(self.request.user, enums.Activity.WINTER_SCHOOL,
True):
return True
# Non-chairs are only allowed during WS when setting enabled
if not is_currently_iap():
return False
settings = models.WinterSchoolSettings.load()
if not settings.allow_setting_attendance:
return False
# Non-chairs may only set attendance for themselves
return participant == self.request.participant
def get_context_data(self, **kwargs):
self.participant = self.request.participant
lottery_form = self.get_lottery_form()
return {
'currently_winter_school':
is_currently_iap(),
'ranked_signups':
list(self.ranked_signups.values('id', 'trip__id', 'trip__name')),
'lottery_form':
lottery_form,
# Avoid a redundant query! (We'll show full pairing info separately)
'has_paired_par':
bool(lottery_form.instance
and lottery_form.instance.paired_with_id),
}
def get_form_kwargs(self):
kwargs = super().get_form_kwargs()
kwargs['initial'] = kwargs.get('initial', {})
if not self.request.user.is_superuser:
allowed_programs = list(self.request.participant.allowed_programs)
kwargs['allowed_programs'] = allowed_programs
if is_currently_iap(
) and enums.Program.WINTER_SCHOOL in allowed_programs:
kwargs['initial'][
'program'] = enums.Program.WINTER_SCHOOL.value
else:
# The first program may not be open to the leader.
# We restrict choices, so ensure leader can lead this program.
allowed_program = next(iter(allowed_programs))
kwargs['initial']['program'] = allowed_program.value
return kwargs
def get_context_data(self, **kwargs):
participant = self.object = self.get_object()
user_viewing = self.request.participant == participant
context = super().get_context_data(**kwargs)
can_set_attendance = self.can_set_attendance(participant)
context['can_set_attendance'] = can_set_attendance
context['show_attendance'] = date_utils.is_currently_iap() and (
date_utils.ws_lectures_complete() or can_set_attendance)
if can_set_attendance:
context[
'attended_lectures'] = models.LectureAttendance.objects.filter(
participant=participant,
year=date_utils.ws_year()).exists()
context['user_viewing'] = user_viewing
if user_viewing:
user = self.request.user
else:
user = participant.user
context['par_user'] = user
context['trips'] = trips = self.get_trips()
context['stats'] = self.get_stats(trips)
self.include_pairing(context)
e_info = participant.emergency_info
e_contact = e_info.emergency_contact
context['emergency_info_form'] = forms.EmergencyInfoForm(
instance=e_info)
context['emergency_contact_form'] = forms.EmergencyContactForm(
instance=e_contact)
context['participant'] = participant
if not user_viewing:
feedback = participant.feedback_set.select_related(
'trip', 'leader')
feedback = feedback.prefetch_related('leader__leaderrating_set')
context['all_feedback'] = feedback
context['ratings'] = participant.ratings(must_be_active=True)
if participant.car:
context['car_form'] = forms.CarForm(instance=participant.car)
context['wimp'] = self.wimp
return context