def _compute_queue(reviewer: User):
days = settings.IOTD_REVIEW_WINDOW_DAYS
cutoff = datetime.now() - timedelta(days)
return Image.objects.annotate(
num_submissions=Count('iotdsubmission', distinct=True),
num_dismissals=Count('iotddismissedimage', distinct=True),
last_submission_timestamp=Subquery(IotdSubmission.last_for_image(OuterRef('pk')).values('date'))
).filter(
Q(deleted__isnull=True) &
Q(last_submission_timestamp__gte=cutoff) &
Q(designated_iotd_reviewers=reviewer) &
Q(num_submissions__gte=settings.IOTD_SUBMISSION_MIN_PROMOTIONS) &
Q(num_dismissals__lt=settings.IOTD_MAX_DISMISSALS) &
Q(
Q(iotd__isnull=True) |
Q(iotd__date__gt=datetime.now().date())
)
).exclude(
Q(iotdsubmission__submitter=reviewer) |
Q(user=reviewer) |
Q(iotddismissedimage__user=reviewer) |
Q(
Q(iotdvote__reviewer=reviewer) &
Q(iotdvote__date__lt=DateTimeService.today())
)
)
def may_toggle_vote_image(user, image):
if user.is_superuser:
return True, None
if not user.groups.filter(name='iotd_reviewers').exists():
return False, _("You are not a member of the IOTD Reviewers board.")
if user == image.user:
return False, _("You cannot vote for your own image.")
if image.is_wip:
return False, _("Images in the staging area cannot be voted for.")
if image.user.userprofile.exclude_from_competitions:
return False, _(
"This user has chosen to be excluded from competitions.")
if image.user in Group.objects.get(name='iotd_judges').user_set.all():
return False, _("You cannot vote for a judge's image.")
# Import here to avoid circular dependency
from astrobin_apps_iotd.models import IotdSubmission, IotdVote, Iotd
if not IotdSubmission.objects.filter(image=image).exists():
return False, _(
"You cannot vote for an image that has not been submitted.")
if user.pk in IotdSubmission.objects.filter(image=image).values_list(
'submitter', flat=True):
return False, _("You cannot vote for your own submission.")
if Iotd.objects.filter(image=image,
date__lte=datetime.now().date()).exists():
return False, _("This image has already been an IOTD in the past")
days = settings.IOTD_REVIEW_WINDOW_DAYS
if IotdSubmission.first_for_image(
image).date < datetime.now() - timedelta(days):
return False, _(
"You cannot vote for an image that has been in the submission queue for more than %(max_days)s days."
) % {
'max_days': days
}
max_allowed = settings.IOTD_REVIEW_MAX_PER_DAY
reviewed_today = IotdVote.objects.filter(
reviewer=user, date__contains=datetime.now().date()).count()
toggling_on = not IotdVote.objects.filter(reviewer=user,
image=image).exists()
if reviewed_today >= max_allowed and toggling_on:
return False, _(
"You have already voted for %(max_allowed)s images today.") % {
'max_allowed': max_allowed
}
return True, None
def to_representation(self, instance: Image):
representation = super().to_representation(instance)
last_submission: QuerySet[
IotdSubmission] = IotdSubmission.last_for_image(instance.pk)
if last_submission:
representation.update({
'last_submission_timestamp':
last_submission[0].date if last_submission.exists() else None
})
return representation
def may_toggle_vote_image(user, image):
if user.is_superuser:
return True, None
if not user.groups.filter(name = 'iotd_reviewers').exists():
return False, _("You are not a member of the IOTD Reviewers board.")
if user == image.user:
return False, _("You cannot vote for your own image.")
if image.is_wip:
return False, _("Images in the staging area cannot be voted for.")
if image.user.userprofile.exclude_from_competitions:
return False, _("This user has chosen to be excluded from competitions.")
if image.user in Group.objects.get(name = 'iotd_judges').user_set.all():
return False, _("You cannot vote for a judge's image.")
# Import here to avoid circular dependency
from astrobin_apps_iotd.models import IotdSubmission, IotdVote, Iotd
if not IotdSubmission.objects.filter(image = image).exists():
return False, _("You cannot vote for an image that has not been submitted.")
if user.pk in IotdSubmission.objects.filter(image = image).values_list('submitter', flat = True):
return False, _("You cannot vote for your own submission.")
if Iotd.objects.filter(image = image, date__lte = datetime.now().date()).exists():
return False, _("This image has already been an IOTD in the past")
days = settings.IOTD_REVIEW_WINDOW_DAYS
if IotdSubmission.first_for_image(image).date < datetime.now() - timedelta(days):
return False, _("You cannot vote for an image that has been in the submission queue for more than %(max_days)s days.") % {
'max_days': days
}
max_allowed = settings.IOTD_REVIEW_MAX_PER_DAY
reviewed_today = IotdVote.objects.filter(
reviewer = user,
date__contains = datetime.now().date()).count()
toggling_on = not IotdVote.objects.filter(reviewer = user, image = image).exists()
if reviewed_today >= max_allowed and toggling_on:
return False, _("You have already voted for %(max_allowed)s images today.") % {
'max_allowed': max_allowed
}
return True, None
def update_review_queues(self):
def _compute_queue(reviewer: User):
days = settings.IOTD_REVIEW_WINDOW_DAYS
cutoff = datetime.now() - timedelta(days)
return Image.objects.annotate(
num_submissions=Count('iotdsubmission', distinct=True),
num_dismissals=Count('iotddismissedimage', distinct=True),
last_submission_timestamp=Subquery(IotdSubmission.last_for_image(OuterRef('pk')).values('date'))
).filter(
Q(deleted__isnull=True) &
Q(last_submission_timestamp__gte=cutoff) &
Q(designated_iotd_reviewers=reviewer) &
Q(num_submissions__gte=settings.IOTD_SUBMISSION_MIN_PROMOTIONS) &
Q(num_dismissals__lt=settings.IOTD_MAX_DISMISSALS) &
Q(
Q(iotd__isnull=True) |
Q(iotd__date__gt=datetime.now().date())
)
).exclude(
Q(iotdsubmission__submitter=reviewer) |
Q(user=reviewer) |
Q(iotddismissedimage__user=reviewer) |
Q(
Q(iotdvote__reviewer=reviewer) &
Q(iotdvote__date__lt=DateTimeService.today())
)
)
for reviewer in User.objects.filter(groups__name='iotd_reviewers'):
IotdReviewQueueEntry.objects.filter(reviewer=reviewer).delete()
for image in _compute_queue(reviewer).iterator():
last_submission = IotdSubmission.last_for_image(image.pk).first()
IotdReviewQueueEntry.objects.create(
reviewer=reviewer,
image=image,
last_submission_timestamp=last_submission.date
)
def may_toggle_vote_image(user, image):
if not user.groups.filter(name='iotd_reviewers').exists():
return False, _("You are not a member of the IOTD Reviewers board.")
if user == image.user:
return False, _("You cannot vote for your own image.")
if image.is_wip:
return False, _("Images in the staging area cannot be voted for.")
if image.user.userprofile.exclude_from_competitions:
return False, _(
"This user has chosen to be excluded from competitions.")
if image.user.userprofile.banned_from_competitions:
return False, _("This user has been banned from competitions.")
from astrobin_apps_iotd.models import IotdDismissedImage
if IotdDismissedImage.objects.filter(image=image, user=user).exists():
return False, _(
"You cannot vote for an image that you already dismissed.")
if IotdDismissedImage.objects.filter(
image=image).count() >= settings.IOTD_MAX_DISMISSALS:
return False, _(
"You cannot vote for an image that has been dismissed by %(number)s members of the IOTD Staff."
) % {
'number': settings.IOTD_MAX_DISMISSALS
}
# Import here to avoid circular dependency
from astrobin_apps_iotd.models import IotdSubmission, IotdVote, Iotd
if not IotdSubmission.objects.filter(image=image).exists():
return False, _(
"You cannot vote for an image that has not been submitted.")
if user.pk in IotdSubmission.objects.filter(image=image).values_list(
'submitter', flat=True):
return False, _("You cannot vote for your own submission.")
if Iotd.objects.filter(image=image,
date__lte=datetime.now().date()).exists():
return False, _("This image has already been an IOTD in the past")
if IotdSubmission.objects.filter(
image=image).count() < settings.IOTD_SUBMISSION_MIN_PROMOTIONS:
return False, _(
"You cannot vote for an image that has not been submitted at least %(num)s times."
% {'num': settings.IOTD_SUBMISSION_MIN_PROMOTIONS})
days = settings.IOTD_REVIEW_WINDOW_DAYS
if IotdSubmission.last_for_image(
image.pk)[0].date < datetime.now() - timedelta(days):
return False, _(
"You cannot vote for an image that has been in the review queue for more than %(max_days)s day(s)."
) % {
'max_days': days
}
max_allowed = settings.IOTD_REVIEW_MAX_PER_DAY
reviewed_today = IotdVote.objects.filter(
reviewer=user, date__contains=datetime.now().date()).count()
toggling_on = not IotdVote.objects.filter(reviewer=user,
image=image).exists()
if reviewed_today >= max_allowed and toggling_on:
return False, _(
"You have already voted for %(max_allowed)s image(s) today.") % {
'max_allowed': max_allowed
}
if settings.PREMIUM_RESTRICTS_IOTD:
if is_free(image.user):
return False, _(
"Users with a Free membership cannot participate in the IOTD.")
return True, None