def post(self, request, format=None):
annotation_id = request.POST.get('annotationId', None)
age = request.POST.get('ageGroup', None)
gender = request.POST.get('gender', None)
newSubjectId = request.POST.get('newSubjectId', None)
person_album = None
if newSubjectId and newSubjectId != '':
person_album = Album.objects.filter(pk=newSubjectId).first()
new_rectangle = FaceRecognitionRectangle.objects.get(pk=annotation_id)
if (person_album and len(
AlbumPhoto.objects.filter(photo=new_rectangle.photo,
album=person_album)) < 1):
albumPhoto = AlbumPhoto(album=person_album,
photo=new_rectangle.photo,
type=AlbumPhoto.FACE_TAGGED,
profile=request.user.profile)
albumPhoto.save()
person_album.set_calculated_fields()
person_album.save()
additional_subject_data = AddAdditionalSubjectData(
subject_rectangle_id=annotation_id,
age=age,
gender=gender,
newSubjectId=newSubjectId)
return self.add_subject_data(
additional_subject_data=additional_subject_data, request=request)
def add_subject_data(new_face_annotation_id,
add_detection_annotation: AddDetectionAnnotation,
request: HttpRequest):
is_gender_sent = add_detection_annotation.gender is not None and add_detection_annotation.gender < GENDER_NOT_SURE
is_age_sent = add_detection_annotation.age_group is not None and add_detection_annotation.age_group < AGE_NOT_SURE
if is_gender_sent or is_age_sent:
add_additional_subject_data = AddAdditionalSubjectData(
subject_rectangle_id=new_face_annotation_id,
age=add_detection_annotation.age_group,
gender=add_detection_annotation.gender)
AddSubjectData.add_subject_data(add_additional_subject_data, request)
def post(self, request, format=None):
subject_id = request.POST.get('annotationId', None)
age = request.POST.get('ageGroup', None)
gender = request.POST.get('gender', None)
newSubjectId = request.POST.get('newSubjectId', None)
additional_subject_data = AddAdditionalSubjectData(
subject_rectangle_id=subject_id,
age=age,
gender=gender,
newSubjectId=newSubjectId)
return self.add_subject_data(
additional_subject_data=additional_subject_data, request=request)
def update_user_guesses(http_request: HttpRequest, annotation_id: int, update_request: FaceAnnotationUpdateRequest):
user_guess = get_existing_user_additional_data_guess(
guesser=AddSubjectData.get_profile(http_request),
annotation_id=annotation_id
)
has_age_guess = update_request.new_age_guess is not None and update_request.new_age_guess != AGE_NOT_SURE
has_gender_guess = \
update_request.new_gender_guess is not None and update_request.new_gender_guess != GENDER_NOT_SURE
if user_guess is None and (has_age_guess or has_gender_guess):
add_additional_subject_data = AddAdditionalSubjectData(
subject_rectangle_id=annotation_id,
age=update_request.new_age_guess,
gender=update_request.new_gender_guess
)
AddSubjectData.add_subject_data(add_additional_subject_data, http_request)
elif user_guess.gender != update_request.new_gender_guess or user_guess.age != update_request.new_age_guess:
user_guess.age = update_request.new_age_guess
user_guess.gender = update_request.new_gender_guess
user_guess.save()
def add_gender_and_age_feedback(
user: Profile,
face_annotation: FaceRecognitionRectangle,
request: FaceAnnotationFeedbackRequest,
http_request: HttpRequest
):
existing_additional_data_guess = get_existing_user_additional_data_guess(user, face_annotation.id)
age = None if request.is_correct_age else request.alternative_age
gender = None if request.is_correct_gender else request.alternative_gender
if existing_additional_data_guess is None:
add_additional_subject_data = AddAdditionalSubjectData(
subject_rectangle_id=face_annotation.id,
age=age,
gender=gender
)
AddSubjectData.add_subject_data(add_additional_subject_data, http_request)
else:
existing_additional_data_guess.age = age
existing_additional_data_guess.gender = gender
existing_additional_data_guess.save()
def update_user_suggestions(http_request: HttpRequest, annotation_id: int,
update_request: FaceAnnotationUpdateRequest):
user_suggestion = get_existing_user_additional_data_suggestion(
proposer=AddSubjectData.get_profile(http_request),
annotation_id=annotation_id)
has_age_suggestion = update_request.new_age_suggestion and update_request.new_age_suggestion != AGE_NOT_SURE
has_gender_suggestion = \
update_request.new_gender_suggestion is not None and update_request.new_gender_suggestion != GENDER_NOT_SURE
if user_suggestion is None and (has_age_suggestion
or has_gender_suggestion):
add_additional_subject_data = AddAdditionalSubjectData(
subject_rectangle_id=annotation_id,
age=update_request.new_age_suggestion,
gender=update_request.new_gender_suggestion)
AddSubjectData.add_subject_data(add_additional_subject_data,
http_request)
elif user_suggestion.gender != update_request.new_gender_suggestion \
or user_suggestion.age != update_request.new_age_suggestion:
user_suggestion.age = update_request.new_age_suggestion
user_suggestion.gender = update_request.new_gender_suggestion
user_suggestion.save()