class ThesisBaseSerializer(ModelSerializer):
state_label = CharField(source='get_state_display', read_only=True)
authors = UserSerializer(read_only=True, many=True)
supervisor = UserSerializer(read_only=True)
opponent = UserSerializer(read_only=True)
supervisor_id = PrimaryKeyRelatedField(
write_only=True, source='supervisor', allow_null=True, required=False,
queryset=User.school_users.teachers(),
)
opponent_id = PrimaryKeyRelatedField(
write_only=True, source='opponent', allow_null=True, required=False,
queryset=User.school_users.teachers()
)
class Meta:
model = Thesis
fields = (
'id',
'title',
'abstract',
'state',
'state_label',
'authors',
'supervisor',
'supervisor_id',
'opponent',
'opponent_id',
)
def put(self, request, pk, format=None):
user = self.get_object(pk)
serializer = UserSerializer(user, data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def post(self, request, *args, **kwargs):
token = request.data.get('token')
expiration = request.data.get('expiration', '28800')
if token and expiration.isdigit():
cache.set(f'{request.user.uuid}_brusafe', token, int(expiration))
return Response(UserSerializer(request.user).data)
return Response(status=status.HTTP_400_BAD_REQUEST)
class AuditLogSerializer(ModelSerializer):
id = IntegerField(source='event_id')
timestamp = DateTimeField(source='action_tstamp_clk')
action_label = CharField(source='get_action_display')
user = UserSerializer()
__table__ = CharField(source='table_name')
__str__ = SerializerMethodField()
table_name_to_verbose_name = keydefaultdict(
lambda k: apps.get_model(k)._meta.verbose_name)
class Meta:
model = AuditLog
fields = (
'id',
'action',
'action_label',
'user',
'timestamp',
'row_data',
'changed_fields',
'__table__',
'__str__',
)
@classmethod
def get___str__(cls, obj: AuditLog):
return cls.table_name_to_verbose_name[obj.model_name]
class DiagnosticSerializer(serializers.ModelSerializer):
creator = serializers.CharField(read_only=True)
user = UserSerializer(read_only=True)
file_id = serializers.CharField(write_only=True, required=False)
name = serializers.SerializerMethodField()
class Meta:
model = Diagnostic
fields = ('name', 'creator', 'description', 'type', 'is_allergy',
'created', 'modified', 'id', 'file_id', 'user', 'diagnose',
'screening')
def create(self, validated_data):
file_id = get_id_by_file_id(validated_data['file_id'])
if not file_id:
raise serializers.ValidationError({'file_id': _('File not found')})
validated_data['file_id'] = file_id
validated_data['creator'] = self._kwargs['context']['request'].user
validated_data['user'] = self._kwargs['context']['request'].user
return super().create(validated_data)
def update(self, instance, validated_data):
validated_data.pop('file_id', None)
return super().update(instance, validated_data)
@staticmethod
def get_name(obj):
if obj.is_screening:
return obj.screening and obj.screening.term
return obj.diagnose and obj.diagnose.term
def post(self, request, *args, **kwargs):
serializer = LoginSerializer(data=request.data)
serializer.is_valid(raise_exception=True)
token, created = Token.objects.get_or_create(
user=serializer.validated_data.get('user'))
serializer = UserSerializer(serializer.validated_data.get('user'))
data = serializer.data
data.update({"token": token.key})
return ShipmentSuccessResponse(data)
def create(self, request, *args, **kwargs):
"""
create get user's token
"""
serializer = self.get_serializer(data=request.data)
serializer.is_valid(raise_exception=True)
user, token = serializer.save()
user = UserSerializer(user).data
data = {'user': user, 'token': token}
return Response(data)
def post(self, request, *args, **kwargs):
serializer = SignupSerializer(data=request.data)
serializer.is_valid(raise_exception=True)
user_obj = serializer.save()
user_obj.set_password(serializer.validated_data.get('password'))
user_obj.save()
token, created = Token.objects.get_or_create(user=user_obj)
serializer = UserSerializer(user_obj)
data = serializer.data
data.update({"token": token.key})
return ShipmentSuccessResponse(data)
class EvaluationsBaseSerializer(FileValidationMixin,
serializers.ModelSerializer):
survey_type = serializers.CharField(required=True)
file = serializers.CharField(required=True)
user = UserSerializer(read_only=True)
class Meta:
model = Evaluation
fields = ('id', 'user', 'name', 'file', 'survey_results',
'is_editable', 'edited_by', 'survey_type')
def create(self, validated_data):
file_id = self.validated_data.get('file')
file = get_file_by_file_id(file_id)
survey_id = self.validated_data.get('survey_type')
try:
user = self.context.get('request')._user
except AttributeError:
user = None
survey = None
if survey_id:
survey = get_survey_by_id(survey_id=int(survey_id))
if not survey:
raise ValidationError("Survey does not exist.")
if not check_user_permissions(user, survey.id):
raise ValidationError("No permission.")
validated_data.update({
'survey_type': survey,
'name': survey.pk,
'file': file,
'user': user
})
return super().create(validated_data)
def update(self, instance, validated_data):
try:
user = self.context.get('request')._user
except AttributeError:
user = None
if not check_user_permissions(user, instance.survey_type.id):
raise ValidationError("No permission.")
validated_data.update({
'file': instance.file,
'survey_type': instance.survey_type,
'edited_by': user
})
return super().update(instance, validated_data)
class PostSerializer(serializers.ModelSerializer):
user = UserSerializer()
is_liked = serializers.SerializerMethodField()
class Meta:
model = Post
fields = ("id", "title", "description", "user", "is_liked")
def get_is_liked(self, obj):
user = self.context.get("request").user
if user.is_anonymous:
return None
like = Like.objects.get_this_like(user, obj)
if like is None:
return None
return like.like
class EmergencyContactSerializer(FileValidationMixin,
serializers.ModelSerializer):
file = serializers.CharField(required=True, write_only=True)
patient = serializers.CharField(required=False, read_only=True)
user = UserSerializer(read_only=True, source='creator')
class Meta:
model = EmergencyContact
fields = ('file', 'patient', 'relation', 'name', 'phone', 'email',
'id', 'get_relation_display', 'trusted', 'user')
def create(self, validated_data):
file = get_file_by_file_id(validated_data.pop('file'))
if file:
validated_data['patient'] = get_file_by_file_id(file).patient
validated_data['creator'] = self._kwargs['context']['request'].user
return super().create(validated_data)
class VitalsSerializer(FileValidationMixin, serializers.ModelSerializer):
file_id = serializers.CharField(write_only=True)
file = serializers.CharField(source='file.file_id', read_only=True)
user = UserSerializer(read_only=True)
user_id = serializers.UUIDField(write_only=True)
type = serializers.CharField(required=False)
value = serializers.CharField(required=False)
modified = serializers.SerializerMethodField()
class Meta:
model = VitalsParam
fields = ('value', 'comment', 'type', 'user', 'user_id', 'file_id',
'file', 'id', 'created', 'modified')
def get_modified(self, obj):
created = obj.created + timedelta(seconds=1)
if created < obj.modified:
return obj.modified
class ArchiveCommentSerializer(FileValidationMixin,
serializers.ModelSerializer):
file_id = serializers.CharField(write_only=True)
created_by = serializers.CharField(read_only=True)
file = serializers.SerializerMethodField()
user = UserSerializer(read_only=True)
class Meta:
model = ArchiveComment
fields = ('comment', 'created', 'user', 'file_id', 'file',
'created_by')
def create(self, validated_data):
validated_data['user'] = self._kwargs['context']['request'].user
return super().create(validated_data)
@staticmethod
def get_file(obj):
return obj.file.file_id
class ReviewPublicSerializer(ModelSerializer):
thesis = PrimaryKeyRelatedField(
queryset=Thesis.objects.get_queryset(),
style=dict(base_template='input.html'),
)
user = UserSerializer(read_only=True)
user_id = HiddenField(default=CurrentUserDefault(),
source='user',
write_only=True)
url = HyperlinkedIdentityField(view_name='api:review-pdf-detail')
created = DateTimeField(read_only=True, format=None)
class Meta:
model = Review
fields = (
'id',
'url',
'thesis',
'user',
'user_id',
'difficulty',
'grades',
'grade_proposal',
'created',
)
def validate(self, attrs):
thesis = attrs.get('thesis')
user = self.context.get(
'request').user if not self.instance else self.instance.user
if not (thesis.state == Thesis.State.READY_FOR_REVIEW
and user in (thesis.supervisor, thesis.opponent) and
not Review.objects.filter(thesis=thesis, user=user).exclude(
id=self.instance.id if self.instance else None).exists()):
raise ValidationError(
_('Review has been already posted by this user or this user is not allowed to post '
'review for this thesis.'))
return attrs
def page_context(context,
element_id,
_re_language=re.compile(r'[_-]'),
*args,
**kwargs):
request: HttpRequest = context['request']
user = request.user
return json_script(
dict(locale=_re_language.split(translation.get_language())[0],
user=UserSerializer(instance=user).data,
groups=tuple(user.groups.values_list('name', flat=True)),
djangoAdminUrl=reverse('admin:index') if user.is_staff else '',
logoutUrl=reverse('logout'),
languages=[(k, translation.gettext(v))
for k, v in settings.LANGUAGES],
version=settings.VERSION,
messages=[
dict(text=str(m), type=m.level_tag)
for m in get_messages(request)
]), element_id)
class ReservationSerializer(ModelSerializer):
thesis_id = PrimaryKeyRelatedField(
queryset=Thesis.objects.published(),
source='thesis',
style=dict(base_template='input.html'),
)
user = UserSerializer(read_only=True)
user_id = PrimaryKeyRelatedField(
write_only=True,
source='user',
queryset=User.objects.all(),
default=CurrentUserDefault(),
style=dict(base_template='input.html'),
)
thesis_label = CharField(source='thesis.__str__', read_only=True)
thesis_registration_number = CharField(source='thesis.registration_number',
read_only=True)
state_label = CharField(source='get_state_display', read_only=True)
class Meta:
model = Reservation
fields = (
'id',
'thesis',
'thesis_id',
'user',
'user_id',
'thesis_label',
'thesis_registration_number',
'created',
'state',
'state_label',
)
read_only_fields = (
'thesis',
'created',
)
class EvolutionSerializer(AwsUrlMixin, serializers.ModelSerializer):
photo = Base64FileField(max_length=None,
use_url=True,
write_only=True,
required=False,
allow_null=True)
photo_url = serializers.SerializerMethodField()
thumb_url = serializers.SerializerMethodField()
width = serializers.DecimalField(write_only=True,
max_digits=5,
decimal_places=2)
height = serializers.DecimalField(write_only=True,
max_digits=5,
decimal_places=2)
evolution_width = serializers.SerializerMethodField()
evolution_height = serializers.SerializerMethodField()
user = UserSerializer(read_only=True)
class Meta:
model = Evolution
fields = ('width', 'height', 'evolution_width', 'evolution_height',
'photo_url', 'thumb_url', 'photo', 'wound', 'id', 'created',
'user')
def create(self, validated_data):
validated_data['user'] = self._kwargs['context']['request'].user
return super().create(validated_data)
def get_photo_url(self, obj):
return self._get_aws_base64(obj.photo) if obj.photo else None
def get_thumb_url(self, obj):
return self._get_aws_base64(obj.thumbnail) if obj.thumbnail else None
def get_evolution_width(self, obj):
return obj.width
def get_evolution_height(self, obj):
return obj.height
class AboutPatientSerializer(ReadByMixin, serializers.ModelSerializer):
file_id = serializers.SerializerMethodField()
patient_id = serializers.SerializerMethodField()
full_name = serializers.SerializerMethodField()
user = UserSerializer()
class Meta:
model = AboutPatient
fields = (
'subject', 'msg_content', 'created', 'id', 'read_by', 'file_id', 'patient_id', 'full_name', 'user'
)
@staticmethod
def get_file_id(obj):
return obj.file.file_id
@staticmethod
def get_patient_id(obj):
return obj.file.patient.patient_id
@staticmethod
def get_full_name(obj):
return obj.file.patient.full_name
class DocumentsSerializer(AwsUrlMixin, serializers.HyperlinkedModelSerializer):
type_name = serializers.CharField(source='document_type.name', read_only=True)
document_type = serializers.PrimaryKeyRelatedField(queryset=DocumentType.objects.all())
author = UserSerializer(read_only=True)
url_link = serializers.HyperlinkedIdentityField(view_name='documents:download_pdf', read_only=True)
parser_classes = (MultiPartParser, )
patient_file = serializers.CharField()
extension = serializers.CharField(read_only=True)
file = Base64FileField(max_length=None, use_url=True, required=True, allow_null=False)
class Meta:
model = Document
fields = ('id', 'author', 'patient_file', 'name', 'file', 'url_link', 'document_type', 'type_name', 'created', 'extension')
def validate(self, data):
content = data.get('file', None)
if content is None or content == "":
raise serializers.ValidationError("Content is required")
else:
_, extension = os.path.splitext(content.name)
# if extension not in ['.pdf', '.doc', '.docx', '.xls', '.xlsx', '.rtf']:
# raise serializers.ValidationError("File is required, expected format: pdf, doc, docx, xls, xlsx, rtf")
return data
class ListTodoSerializer(ModelSerializer):
owner = UserSerializer()
class Meta:
model = Todo
fields = ('__all__')
class LikeSerializer(serializers.ModelSerializer):
user = UserSerializer(read_only=True)
class Meta:
model = Like
fields = ("id", "like", "user")
def post(self, request, format=None):
serializer = UserSerializer(data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
class ScheduleSerializer(LocalStaticServe, serializers.ModelSerializer):
patch_fields = ('date', 'members', 'comment', 'status', 'end_date',
'periodic', 'time')
root_id = serializers.CharField(required=False, allow_null=True)
initial_object = serializers.SerializerMethodField()
task = serializers.SerializerMethodField()
task_id = serializers.CharField(write_only=True, allow_null=True)
left = serializers.SerializerMethodField()
next = serializers.SerializerMethodField()
mode = serializers.SerializerMethodField()
periodic = serializers.CharField(required=False, write_only=True)
users = serializers.SerializerMethodField()
slot = serializers.BooleanField(required=False)
end_time = serializers.SerializerMethodField()
file_id = serializers.CharField(source='file.file_id', read_only=True)
team_members = serializers.SerializerMethodField()
user = UserSerializer(source='creator', read_only=True)
icon = serializers.SerializerMethodField()
all_members = None
repeated_schedule = None
class Meta:
model = Schedule
fields = ('date', 'time', 'comment', 'status', 'task', 'task_id',
'members', 'file', 'file_id', 'id', 'root_id', 'left',
'next', 'mode', 'periodic', 'users', 'slot', 'end_time',
'wound', 'team_members', 'prescription', 'creator', 'user',
'initial_object', 'icon')
def get_icon(self, schedule):
file = self.get_icon_file(schedule)
if not file:
default = static('tasks/icons/no-icon.png')
return default if not self._is_local(
) else self._get_local_static_file(default)
return file.replace('.svg', '-white.svg')
def get_icon_file(self, obj):
if obj.prescription:
return static('tasks/icons/medication.svg')\
if not self._is_local() else self._get_local_static_file(static("tasks/icons/medication.svg"))
if obj.task and obj.task.category and obj.task.category.icon:
return static(obj.task.category.icon) \
if not self._is_local() else self._get_local_static_file(static(obj.task.category.icon))
if obj.task and obj.task.category and obj.task.category.image:
return obj.task.category.image.url
def get_task(self, obj):
if not obj.task and obj.prescription:
return PrescriptionLightSerializer(instance=obj.prescription).data
return TaskSerializer(instance=obj.task).data
def get_team_members(self, obj):
return UserSerializer(obj.members.all(), many=True).data
def validate_task_id(self, value):
if value:
task = get_task_by_id(value)
if not task:
raise serializers.ValidationError(
_('Task id is not present in table "task"'))
return value
def get_end_time(self, obj):
if obj.slot and obj.time:
return f'{obj.time.hour + 2}:00:00'
def get_users(self, obj):
if not self.all_members:
self.all_members = [(user.username, user.groups.first())
for user in obj.members.all()]
return [
f'{username}({group.name if group else _("No group")})'
for username, group in self.all_members
]
def get_left(self, obj):
if obj.root_id:
tasks = [
task for task in self._kwargs['context']['_cached__schedules']
if task.root_id == obj.root_id
]
return len([
task for task in tasks
if datetime.combine(task.date, task.time) > datetime.now()
])
def get_next(self, obj):
if obj.root_id:
tasks = [
task for task in self._kwargs['context']['_cached__schedules']
if task.root_id == obj.root_id
and datetime.combine(task.date, task.time) > datetime.combine(
obj.date, obj.time)
]
return datetime.strftime(tasks[0].date,
'%d %b, %Y') if tasks else None
def get_initial_object(self, obj):
if obj.root_id:
if not self.repeated_schedule:
self.repeated_schedule = RepeatedTask.objects.filter(
root_id=obj.root_id).first()
if self.repeated_schedule:
initial_data = {
'date': self.repeated_schedule.date,
'time': self.repeated_schedule.time,
'comment': self.repeated_schedule.comment,
'periodic': self.repeated_schedule.periodic,
'slot': self.repeated_schedule.slot,
'week_days': self.repeated_schedule.week_days,
'interval': self.repeated_schedule.interval,
'repeats': self.repeated_schedule.repeats,
'end_date': self.repeated_schedule.end_date,
'times': self.repeated_schedule.times
}
return initial_data
def get_mode(self, obj):
return obj.get_periodic_display()
def update(self, instance, validated_data):
validated_data = {
field: validated_data[field]
for field in self.patch_fields
if validated_data.get(field) is not None
}
return super().update(instance, validated_data)
def get_team_members(self, obj):
return UserSerializer(obj.members.all(), many=True).data
class WoundSerializer(FileValidationMixin, AwsUrlMixin,
serializers.ModelSerializer):
photo = serializers.CharField(write_only=True,
required=False,
allow_null=True)
width = serializers.DecimalField(write_only=True,
max_digits=5,
decimal_places=2)
height = serializers.DecimalField(write_only=True,
max_digits=5,
decimal_places=2)
first_width = serializers.SerializerMethodField()
first_height = serializers.SerializerMethodField()
photo_url = serializers.SerializerMethodField()
thumb_url = serializers.SerializerMethodField()
file_id = serializers.CharField(write_only=True)
file = serializers.CharField(source='file.file_id', read_only=True)
treatment = serializers.SerializerMethodField()
user = UserSerializer(read_only=True)
class Meta:
model = Wound
fields = ('id', 'name', 'type', 'localization', 'is_cured', 'photo',
'width', 'height', 'first_width', 'first_height',
'photo_url', 'thumb_url', 'file', 'file_id', 'created',
'treatment', 'comment', 'user')
def create(self, validated_data, **kwargs):
data = {
'photo': validated_data.pop('photo', None),
'width': validated_data.pop('width'),
'height': validated_data.pop('height')
}
validated_data['user'] = self._kwargs['context']['request'].user
wound = super().create(validated_data)
data.update({'wound': wound.pk})
serializer = EvolutionSerializer(data=data,
context=self._kwargs['context'])
serializer.is_valid(raise_exception=True)
serializer.save()
return wound
def get_first_width(self, obj):
last = obj.evolution_set.last()
if last:
return last.width
def get_first_height(self, obj):
last = obj.evolution_set.last()
if last:
return last.height
def get_photo_url(self, obj):
last = obj.evolution_set.last()
if last and last.photo:
return self._get_aws_base64(last.photo)
def get_thumb_url(self, obj):
last = obj.evolution_set.last()
if last and last.thumbnail:
return self._get_aws_base64(last.thumbnail)
def get_treatment(self, obj):
task = obj.schedule_set.first()
if task:
return task.pk
