Add param "all_groups" to api/me/

ESSArch_Core/auth/backends.py

@@ -56,6 +56,19 @@ def get_all_permissions(self, user_obj, obj=None):
             *_get_permission_objs(user_obj, go_obj).annotate(full_name=full_name).values_list('full_name')
         )))
 
+    def get_all_permissions_for_group(self, user_obj, group):
+        perms = Permission.objects.filter(
+            roles__in=get_user_roles(user_obj, group)
+        )
+
+        return perms.annotate(
+            full_name=Concat(
+                F('content_type__app_label'),
+                Value('.'),
+                F('codename')
+            )
+        ).values_list('full_name', flat=True)
+
     def has_perm(self, user_obj, perm, obj=None):
         if '.' in perm and obj is not None:
             app_label, perm = perm.split('.')

ESSArch_Core/auth/serializers.py

@@ -33,6 +33,7 @@
 from rest_framework import exceptions, serializers
 from rest_framework_simplejwt.serializers import TokenObtainPairSerializer
 
+from ESSArch_Core.auth.backends import GroupRoleBackend
 from ESSArch_Core.auth.models import Group, Notification, UserProfile
 from ESSArch_Core.auth.util import get_organization_groups
 
@@ -147,6 +148,20 @@ def get_url(self, obj):
         return self.context['request'].build_absolute_uri(reverse('me'))
 
     def get_permissions(self, obj):
+        request = self.context['request']
+
+        if request.query_params.get('all_groups') == 'true':
+            perms = set()
+
+            backend = GroupRoleBackend()
+
+            for group in get_organization_groups(obj):
+                perms.update(
+                    backend.get_all_permissions_for_group(obj, group)
+                )
+
+            return sorted(perms)
+
         return obj.get_all_permissions()
 
     def get_organizations(self, user):