mirror of
https://github.com/leaders-of-digital-9-task/backend.git
synced 2024-11-25 18:53:45 +03:00
258 lines
8.8 KiB
Python
258 lines
8.8 KiB
Python
from drf_spectacular.utils import extend_schema
|
||
from rest_framework import generics, status
|
||
from rest_framework.exceptions import ValidationError
|
||
from rest_framework.generics import GenericAPIView, get_object_or_404
|
||
from rest_framework.parsers import FormParser, MultiPartParser
|
||
from rest_framework.response import Response
|
||
|
||
from ..models import Circle, Dicom, Layer, Project, Roi
|
||
from ..services import process_files
|
||
from .serializers import (
|
||
BaseShapeLayerSerializer,
|
||
BaseShapeSerializer,
|
||
CircleSerializer,
|
||
DicomSerializer,
|
||
FreeHandSerializer,
|
||
LayerSerializer,
|
||
ListDicomSerializer,
|
||
ListProjectSerializer,
|
||
PatologyGenerateSerializer,
|
||
ProjectSerializer,
|
||
RoiSerializer,
|
||
RulerSerializer,
|
||
SmartFileUploadSerializer,
|
||
create_coordinate,
|
||
)
|
||
|
||
|
||
class ListCreateDicomApi(generics.ListCreateAPIView):
|
||
serializer_class = ListDicomSerializer
|
||
parser_classes = [MultiPartParser, FormParser]
|
||
|
||
def get_queryset(self):
|
||
return Dicom.objects.all()
|
||
|
||
|
||
class RetrieveUpdateDeleteDicomApi(generics.RetrieveUpdateDestroyAPIView):
|
||
def get_queryset(self):
|
||
return Dicom.objects.all()
|
||
|
||
serializer_class = DicomSerializer
|
||
parser_classes = [MultiPartParser, FormParser]
|
||
|
||
lookup_field = "slug"
|
||
|
||
|
||
class CreateRoiApi(generics.CreateAPIView):
|
||
serializer_class = RoiSerializer
|
||
|
||
|
||
class CreateFreeHandApi(generics.CreateAPIView):
|
||
serializer_class = FreeHandSerializer
|
||
|
||
|
||
class CreateCircleApi(generics.CreateAPIView):
|
||
serializer_class = CircleSerializer
|
||
|
||
|
||
class CreateRulerApi(generics.CreateAPIView):
|
||
serializer_class = RulerSerializer
|
||
|
||
|
||
class RetrieveUpdateDeleteBaseShape(generics.RetrieveUpdateDestroyAPIView):
|
||
def get_object(self):
|
||
return get_object_or_404(
|
||
self.serializer_class.Meta.model,
|
||
id=self.request.parser_context["kwargs"]["id"],
|
||
)
|
||
|
||
@extend_schema(description="Note: coordinated are dropped on update")
|
||
def put(self, request, *args, **kwargs):
|
||
return self.update(request, *args, **kwargs)
|
||
|
||
@extend_schema(description="Note: coordinated are dropped on update")
|
||
def patch(self, request, *args, **kwargs):
|
||
return self.partial_update(request, *args, **kwargs)
|
||
|
||
|
||
class RetrieveUpdateDeleteRoiApi(RetrieveUpdateDeleteBaseShape):
|
||
serializer_class = RoiSerializer
|
||
|
||
|
||
class RetrieveUpdateDeleteFreeHandApi(RetrieveUpdateDeleteBaseShape):
|
||
serializer_class = FreeHandSerializer
|
||
|
||
|
||
class RetrieveUpdateDeleteCircleApi(RetrieveUpdateDeleteBaseShape):
|
||
serializer_class = CircleSerializer
|
||
|
||
|
||
class RetrieveUpdateDeleteRulerApi(RetrieveUpdateDeleteBaseShape):
|
||
serializer_class = CircleSerializer
|
||
|
||
|
||
class SmartFileUploadApi(GenericAPIView):
|
||
parser_classes = [MultiPartParser, FormParser]
|
||
serializer_class = SmartFileUploadSerializer
|
||
|
||
@extend_schema(responses={201: ListDicomSerializer(many=True)})
|
||
def post(self, request):
|
||
if "file" not in request.data:
|
||
raise ValidationError("no files")
|
||
project = process_files(
|
||
request.FILES.getlist("file"),
|
||
request.user,
|
||
)
|
||
return Response(
|
||
ProjectSerializer(project, context={"request": request}).data,
|
||
status=status.HTTP_201_CREATED,
|
||
)
|
||
|
||
|
||
class AddDicomProjectApi(GenericAPIView):
|
||
parser_classes = [MultiPartParser, FormParser]
|
||
serializer_class = SmartFileUploadSerializer
|
||
|
||
@extend_schema(
|
||
operation_id="add_dicom_to_project",
|
||
responses={201: ListDicomSerializer(many=True)},
|
||
)
|
||
def post(self, request, slug):
|
||
if "file" not in request.data:
|
||
raise ValidationError("no files")
|
||
get_object_or_404(Project, slug=slug)
|
||
project = process_files(
|
||
request.FILES.getlist("file"),
|
||
request.user,
|
||
slug,
|
||
)
|
||
return Response(
|
||
ProjectSerializer(project, context={"request": request}).data,
|
||
status=status.HTTP_201_CREATED,
|
||
)
|
||
|
||
|
||
class DeleteDicomProjectApi(GenericAPIView):
|
||
serializer_class = SmartFileUploadSerializer
|
||
|
||
@extend_schema(
|
||
operation_id="delete_dicom_from_project",
|
||
request=None,
|
||
responses={200: ListDicomSerializer(many=True)},
|
||
)
|
||
def delete(self, request, slug, dicom_slug):
|
||
project = get_object_or_404(Project, slug=slug)
|
||
project.files.filter(slug=dicom_slug).delete()
|
||
|
||
return Response(
|
||
ProjectSerializer(project, context={"request": request}).data,
|
||
status=status.HTTP_200_OK,
|
||
)
|
||
|
||
|
||
class ListUpdateDicomImageNumberApi(GenericAPIView):
|
||
serializer_class = BaseShapeSerializer(many=True)
|
||
|
||
@extend_schema(
|
||
request=None,
|
||
responses={200: BaseShapeSerializer(many=True)},
|
||
operation_id="get_dicom_layer",
|
||
)
|
||
def get(self, request, slug, layer):
|
||
shapes = [
|
||
x.serialize_self_without_layer()
|
||
for x in get_object_or_404(Dicom, slug=slug).shapes.filter(
|
||
image_number=layer
|
||
)
|
||
]
|
||
return Response(shapes, status=status.HTTP_200_OK)
|
||
|
||
@extend_schema(
|
||
request=BaseShapeLayerSerializer(many=True),
|
||
responses={201: DicomSerializer},
|
||
operation_id="update_dicom_layer",
|
||
)
|
||
def put(self, request, slug, layer):
|
||
dicom = get_object_or_404(Dicom, slug=slug)
|
||
dicom.shapes.filter(image_number=layer).delete()
|
||
serializer = BaseShapeLayerSerializer(data=request.data, many=True)
|
||
serializer.is_valid(raise_exception=True)
|
||
for shape in serializer.data:
|
||
if shape["type"] == "circle":
|
||
obj = Circle.objects.create(
|
||
dicom=dicom, image_number=layer, radius=shape["radius"]
|
||
)
|
||
if len(shape["coordinates"]) > 1:
|
||
raise ValidationError
|
||
elif shape["type"] == "roi":
|
||
obj = Roi.objects.create(dicom=dicom, image_number=layer)
|
||
create_coordinate(shape["coordinates"], obj)
|
||
shapes = [
|
||
x.serialize_self_without_layer()
|
||
for x in get_object_or_404(Dicom, slug=slug).shapes.filter(
|
||
image_number=layer
|
||
)
|
||
]
|
||
return Response(shapes, status=status.HTTP_200_OK)
|
||
|
||
@extend_schema(
|
||
request=None,
|
||
responses={204: None},
|
||
operation_id="delete_dicom_layer",
|
||
)
|
||
def delete(self, request, slug, layer):
|
||
dicom = get_object_or_404(Dicom, slug=slug)
|
||
dicom.shapes.filter(image_number=layer).delete()
|
||
return Response(status=status.HTTP_204_NO_CONTENT)
|
||
|
||
|
||
class ListCreateProjectApi(generics.ListCreateAPIView):
|
||
serializer_class = ListProjectSerializer
|
||
|
||
def get_queryset(self):
|
||
return Project.objects.filter(user=self.request.user)
|
||
|
||
@extend_schema(
|
||
description="""(0, 'Без патологий'),
|
||
(1, 'COVID-19; все доли; многочисленные; размер любой'),
|
||
(2, 'COVID-19; Нижняя доля правого лёгкого, Нижняя доля левого лёгкого'),
|
||
(3, 'Немногочисленные; 10-20 мм'),
|
||
(4, 'Рак лёгкого; Нижняя доля правого лёгкого, Единичное; 10-20 мм'),
|
||
(5, 'Рак лёгкого; Средняя доля правого лёгкого, Единичное; >20 мм'),
|
||
(6, 'Рак лёгкого; Нижняя доля левого лёгкого, Единичное; 10-20 мм'),
|
||
(7, 'Рак лёгкого; Верхняя доля правого лёгкого, Единичное; 5-10 мм'),
|
||
(8, 'Рак лёгкого; Верхняя доля левого лёгкого, Единичное; 5-10 мм'),
|
||
(9, 'Метастатическое поражение лёгких; Все доли; Многочисленные; 5-10 мм'),
|
||
(10, 'Метастатическое поражение лёгких; Все доли; Многочисленные; 10-20 мм'),
|
||
(11, 'Метастатическое поражение лёгких; Все доли; Немногочисленные; 5-10 мм')"""
|
||
)
|
||
def post(self, request, *args, **kwargs):
|
||
return self.create(request, *args, **kwargs)
|
||
|
||
|
||
class RetrieveUpdateDeleteProjectApi(generics.RetrieveUpdateDestroyAPIView):
|
||
serializer_class = ProjectSerializer
|
||
queryset = Project.objects.all()
|
||
|
||
lookup_field = "slug"
|
||
|
||
|
||
class GeneratePatology(generics.CreateAPIView):
|
||
serializer_class = PatologyGenerateSerializer
|
||
|
||
def create(self, request, *args, **kwargs):
|
||
# data = self.get_serializer(request.data).data
|
||
# bbox = get_bbox(data["project_slug"], data["points"], data["depth"])
|
||
return Response(data={}, status=200)
|
||
|
||
|
||
class CreateLayerApi(generics.CreateAPIView):
|
||
serializer_class = LayerSerializer
|
||
|
||
|
||
class RetrieveUpdateDeleteLayerApi(generics.RetrieveUpdateDestroyAPIView):
|
||
serializer_class = LayerSerializer
|
||
queryset = Layer.objects.all()
|
||
|
||
lookup_field = "slug"
|