def send_tour_reminder_text(tour):
to_person = tour.guide
allow_texting = core_utils.get_setting('Allow Texting to Info Center')
info_center_name = core_utils.get_setting('Info Center Director Name')
info_center_phone = core_utils.get_setting('Info Center Phone Number')
context = {'tour': tour, 'allow_texting': allow_texting, 'info_center_name': info_center_name, 'info_center_phone': info_center_phone}
core_utils.send_text(unicode(to_person.phone), 'texts/tour_reminder.txt', context)
def send_tour_reminder_email(tour):
from_email = get_email_by_position('Tour Coordinator (Primary)', 'Tour Coordinator')
to_person = tour.guide
to_emails = ['{} <{}>'.format(to_person.full_name, to_person.email)]
subject = 'Tour Tomorrow at {}'.format(tour.time_local().strftime('%-I:%M %p'))
allow_texting = core_utils.get_setting('Allow Texting to Info Center')
info_center_name = core_utils.get_setting('Info Center Director Name')
info_center_phone = core_utils.get_setting('Info Center Phone Number')
context = {'tour': tour, 'allow_texting': allow_texting, 'info_center_name': info_center_name, 'info_center_phone': info_center_phone}
core_utils.send_email(subject, to_emails, from_email, 'email/tour_reminder.txt', 'email/tour_reminder.html', context)
def make_request(self, song_requested):
if isinstance(song_requested, int):
try:
song = Song.objects.get(pk=song_requested)
except Song.DoesNotExist:
raise MakeRequestError('Song does not exist.')
else:
song = song_requested
if self.disabled:
raise MakeRequestError('User is currently disabled.')
if self.has_reached_request_max():
max_requests = get_setting('max_song_requests')
message = 'User has reached the maximum request limit ({}).'
raise MakeRequestError(message.format(max_requests))
if song.is_jingle and not self.user.is_staff:
raise MakeRequestError('Users cannot request a jingle.')
if song.is_song and not self.user.is_staff and not song.is_requestable:
if not song.is_available:
raise MakeRequestError('Song not available at this time.')
if song.is_playable:
raise MakeRequestError('Song is already in request queue.')
play_again = song.get_date_when_requestable().isoformat(
' ', 'seconds')
message = ('Song has been played recently and cannot be requested '
'again until {}')
raise MakeRequestError(message.format(play_again))
SongRequest.objects.create(profile=self, song=song)
def get_email_by_position(*positions):
"""
Return email of first person at position, falls back on fallback email address.
"""
person = get_person_by_position(*positions)
fallback = get_setting('Fallback Email Address')
return '{} {} <{}>'.format(person.first_name, person.last_name, person.email) if person is not None else fallback
def wait_total(self, adjusted_ratio=0.0):
'''
Default length in seconds before a song can be played again. This is
based on the replay ratio set in the application settings.
'''
total_ratio = get_setting('replay_ratio') + adjusted_ratio
wait = self.playlist_length() * Decimal(total_ratio)
wait = wait.quantize(Decimal('.01'), rounding=ROUND_UP)
return timedelta(seconds=float(wait))
def get_email_by_position(*positions):
"""
Return email of first person at position, falls back on fallback email address.
"""
person = get_person_by_position(*positions)
fallback = get_setting('Fallback Email Address')
return '{} {} <{}>'.format(
person.first_name, person.last_name,
person.email) if person is not None else fallback
def get_date_when_requestable(self, last_play=None):
'''
Datetime when a song can be requested again.
'''
last = self.last_played if last_play is None else last_play
if self._is_song() and self._is_available():
if last:
# Check if we have enough ratings to change ratio
min_ratings = get_setting('min_ratings_for_variance')
if self.rating_set.count() >= min_ratings:
rate_ratio = get_setting('rating_variance_ratio')
# -((average - 1)/(highest_rating - 1)) * rating_ratio
base = -((self._average_rating() - 1) / 4) * rate_ratio
adjusted_ratio = float(base + (rate_ratio * 0.5))
else:
adjusted_ratio = float(0.0)
return last + Song.music.wait_total(adjusted_ratio)
return timezone.now()
return None
def shifts_required_num(self, semester=None, year=None):
year, semester = core_utils.parse_year_semester(year, semester)
# start with default
shifts_required = core_utils.get_default_num_shifts(semester=semester, year=year)
# check for override
try:
overridden_reqs = self.overridden_requirements.get(semester=semester, year=year)
shifts_required = overridden_reqs.shifts_required
except OverrideRequirement.DoesNotExist:
pass
# get number of missed shifts
num_missed = self.shifts.semester(semester=semester, year=year).filter(missed=True).count()
num_extra = num_missed * core_utils.get_setting('Missed Shift Penalty')
return shifts_required + num_extra
def retrieve(self, request):
dj_profile = RadioProfile.objects.get(user__is_dj=True)
limit = get_setting('songs_per_jingle')
played_songs = SongRequest.music.get_played_requests(limit)
if [j for j in played_songs if j.song.is_jingle]:
if not SongRequest.music.unplayed().exists():
random_song = Song.music.get_random_requestable_song()
next_play = SongRequest.objects.create(profile=dj_profile,
song=random_song)
else:
next_play = SongRequest.music.next_request()
else:
random_jingle = Song.music.get_random_jingle()
next_play = SongRequest.objects.create(profile=dj_profile,
song=random_jingle)
next_play.queued_at = timezone.now()
next_play.save(update_fields=['queued_at'])
serializer = GetRequestSerializer(next_play, many=False)
return Response(serializer.data)
def has_reached_request_max(self):
self_requests = SongRequest.music.unplayed().filter(profile=self)
max_requests = get_setting('max_song_requests')
return self_requests.count() >= max_requests
