feat: 考试列表过滤

server/apps/exam/filters.py

@@ -1,4 +1,5 @@
 from django_filters import rest_framework as filters
+from django.utils import timezone
 from .models import ExamRecord, Exam
 class ExamRecordFilter(filters.FilterSet):
     class Meta:
@@ -11,6 +12,7 @@ class ExamRecordFilter(filters.FilterSet):
         }
 
 class ExamFilter(filters.FilterSet):
+    can_attend = filters.BooleanFilter(method='filter_can_attend')
     class Meta:
         model = Exam
         fields = {
@@ -18,4 +20,10 @@ class ExamFilter(filters.FilterSet):
             'paper': ['exact'],
             'code': ['exact'],
             'is_open': ['exact']
-        }
+        }
+
+    def filter_can_attend(self, queryset, name, value):
+        if value:
+            now = timezone.now()
+            return queryset.filter(open_time__lte=now, close_time__gte=now)| queryset.filter(close_time__isnull=True)
+        return queryset

server/apps/exam/views.py

@@ -25,6 +25,7 @@ from apps.system.permission import has_permission
 from apps.exam.parse_word import interpret_text
 import os
 import shutil
+from django.db.models import Q
 # Create your views here.
 
 EXCEL_PATH = os.path.join(settings.BASE_DIR,  "media/default/question.xlsx")
@@ -412,7 +413,7 @@ class PaperViewSet(ModelViewSet):
 
 
 class ExamViewSet(CreateUpdateCustomMixin, ModelViewSet):
-    perms_map = {'get': '*', 'post':'exam', 'put':'exam', 'delete':'exam'}
+    perms_map = {'get': 'exam', 'post':'exam', 'put':'exam', 'delete':'exam'}
     queryset = Exam.objects.all().select_related('paper', 'create_by')
     ordering = ['-id']
     search_fields = ('name',)
@@ -425,6 +426,24 @@ class ExamViewSet(CreateUpdateCustomMixin, ModelViewSet):
         elif self.action in ['retrieve']:
             return ExamDetailSerializer
         return super().get_serializer_class()
+    
+    @action(methods=['get'], detail=False, permission_classes=[IsAuthenticated])
+    def self(self, request, pk=None):
+        '''
+        跟我有关的考试
+
+        跟我有关的考试
+        '''
+        queryset = self.get_queryset().filter(Q(participant_user=request.user)|Q(participant_dep=request.user.dept))
+        queryset = self.filter_queryset(queryset)
+
+        page = self.paginate_queryset(queryset)
+        if page is not None:
+            serializer = self.get_serializer(page, many=True)
+            return self.get_paginated_response(serializer.data)
+
+        serializer = self.get_serializer(queryset, many=True)
+        return Response(serializer.data)
 
     def destroy(self, request, *args, **kwargs):
         instance = self.get_object()
@@ -538,9 +557,15 @@ class ExamRecordViewSet(ListModelMixin, DestroyModelMixin, RetrieveModelMixin, G
         个人考试记录
         '''
         queryset = ExamRecord.objects.filter(create_by=request.user).order_by('-update_time')
+        queryset = self.filter_queryset(queryset)
+
         page = self.paginate_queryset(queryset)
-        serializer = self.get_serializer(page, many=True)
-        return self.get_paginated_response(serializer.data)
+        if page is not None:
+            serializer = self.get_serializer(page, many=True)
+            return self.get_paginated_response(serializer.data)
+
+        serializer = self.get_serializer(queryset, many=True)
+        return Response(serializer.data)
     
     @action(methods=['post'], detail=True, perms_map=[{'post': '*'}], serializer_class=ExamRecordSubmitSerializer, permission_classes = [IsAuthenticated])
     @transaction.atomic