Add endpoint for getting a role's users

backend/root/utils/routes.py

@@ -540,6 +540,7 @@
 samfundet__merch_detail = 'samfundet:merch-detail'
 samfundet__role_list = 'samfundet:role-list'
 samfundet__role_detail = 'samfundet:role-detail'
+samfundet__role_users = 'samfundet:role-users'
 samfundet__recruitment_list = 'samfundet:recruitment-list'
 samfundet__recruitment_detail = 'samfundet:recruitment-detail'
 samfundet__recruitment_gangs = 'samfundet:recruitment-gangs'

backend/samfundet/serializers.py

@@ -19,7 +19,7 @@
 from root.constants import PHONE_NUMBER_REGEX
 from root.utils.mixins import CustomBaseSerializer
 
-from .models.role import Role
+from .models.role import Role, UserOrgRole, UserGangRole, UserGangSectionRole
 from .models.event import Event, EventGroup, EventCustomTicket, PurchaseFeedbackModel, PurchaseFeedbackQuestion, PurchaseFeedbackAlternative
 from .models.billig import BilligEvent, BilligPriceGroup, BilligTicketGroup
 from .models.general import (
@@ -40,6 +40,7 @@
     KeyValue,
     MenuItem,
     TextItem,
+    GangSection,
     Reservation,
     ClosedPeriod,
     FoodCategory,
@@ -426,6 +427,12 @@ class Meta:
         fields = '__all__'
 
 
+class GangSectionSerializer(CustomBaseSerializer):
+    class Meta:
+        model = GangSection
+        fields = '__all__'
+
+
 class RecruitmentGangSerializer(CustomBaseSerializer):
     recruitment_positions = serializers.SerializerMethodField(method_name='get_positions_count', read_only=True)
 
@@ -499,6 +506,54 @@ class Meta:
         fields = '__all__'
 
 
+class UserOrgRoleSerializer(CustomBaseSerializer):
+    user = UserSerializer()
+    org_role = serializers.SerializerMethodField()
+
+    class Meta:
+        model = UserOrgRole
+        fields = ('user', 'org_role')
+
+    def get_org_role(self, obj: UserOrgRole) -> dict:
+        return {
+            'created_at': obj.created_at,
+            'created_by': UserSerializer(obj.created_by).data,
+            'organization': OrganizationSerializer(obj.obj).data,
+        }
+
+
+class UserGangRoleSerializer(CustomBaseSerializer):
+    user = UserSerializer()
+    gang_role = serializers.SerializerMethodField()
+
+    class Meta:
+        model = UserGangRole
+        fields = ('user', 'gang_role')
+
+    def get_gang_role(self, obj: UserGangRole) -> dict:
+        return {
+            'created_at': obj.created_at,
+            'created_by': UserSerializer(obj.created_by).data,
+            'gang': GangSerializer(obj.obj).data,
+        }
+
+
+class UserGangSectionRoleSerializer(CustomBaseSerializer):
+    user = UserSerializer()
+    section_role = serializers.SerializerMethodField()
+
+    class Meta:
+        model = UserGangSectionRole
+        fields = ('user', 'section_role')
+
+    def get_section_role(self, obj: UserGangSectionRole) -> dict:
+        return {
+            'created_at': obj.created_at,
+            'created_by': UserSerializer(obj.created_by).data,
+            'section': GangSectionSerializer(obj.obj).data,
+        }
+
+
 class SaksdokumentSerializer(CustomBaseSerializer):
     # Read only url file path used in frontend
     url = serializers.SerializerMethodField(method_name='get_url', read_only=True)

backend/samfundet/views.py

@@ -5,6 +5,7 @@
 import hmac
 import hashlib
 from typing import Any
+from itertools import chain
 
 from guardian.shortcuts import get_objects_for_user
 
@@ -40,7 +41,7 @@
 
 from .utils import event_query, generate_timeslots, get_occupied_timeslots_from_request
 from .homepage import homepage
-from .models.role import Role
+from .models.role import Role, UserOrgRole, UserGangRole, UserGangSectionRole
 from .serializers import (
     TagSerializer,
     GangSerializer,
@@ -67,11 +68,13 @@
     EventGroupSerializer,
     PermissionSerializer,
     RecruitmentSerializer,
+    UserOrgRoleSerializer,
     ClosedPeriodSerializer,
     FoodCategorySerializer,
     OrganizationSerializer,
     SaksdokumentSerializer,
     UserFeedbackSerializer,
+    UserGangRoleSerializer,
     InterviewRoomSerializer,
     FoodPreferenceSerializer,
     UserPreferenceSerializer,
@@ -82,6 +85,7 @@
     ReservationCheckSerializer,
     UserForRecruitmentSerializer,
     RecruitmentPositionSerializer,
+    UserGangSectionRoleSerializer,
     RecruitmentStatisticsSerializer,
     RecruitmentForRecruiterSerializer,
     RecruitmentSeparatePositionSerializer,
@@ -324,6 +328,22 @@ class RoleView(ModelViewSet):
     serializer_class = RoleSerializer
     queryset = Role.objects.all()
 
+    @action(detail=True, methods=['get'])
+    def users(self, request: Request, pk: int) -> Response:
+        role = get_object_or_404(Role, id=pk)
+
+        org_roles = UserOrgRole.objects.filter(role=role).select_related('user', 'obj')
+        gang_roles = UserGangRole.objects.filter(role=role).select_related('user', 'obj')
+        section_roles = UserGangSectionRole.objects.filter(role=role).select_related('user', 'obj')
+
+        org_data = UserOrgRoleSerializer(org_roles, many=True).data
+        gang_data = UserGangRoleSerializer(gang_roles, many=True).data
+        section_data = UserGangSectionRoleSerializer(section_roles, many=True).data
+
+        combined = list(chain(org_data, gang_data, section_data))
+
+        return Response(combined)
+
 
 # =============================== #
 #            Sulten               #

frontend/src/routes/backend.ts

@@ -539,6 +539,7 @@ export const ROUTES_BACKEND = {
   samfundet__merch_detail: '/api/merch/:pk/',
   samfundet__role_list: '/api/role/',
   samfundet__role_detail: '/api/role/:pk/',
+  samfundet__role_users: '/api/role/:pk/users/',
   samfundet__recruitment_list: '/api/recruitment/',
   samfundet__recruitment_detail: '/api/recruitment/:pk/',
   samfundet__recruitment_gangs: '/api/recruitment/:pk/gangs/',