Corrige exibição de campos por permissão (#3321)

Co-Authored-By: Edward <9326037+edwardoliveira@users.noreply.github.com>

Co-authored-by: Edward <9326037+edwardoliveira@users.noreply.github.com>

sapl/api/views.py

@@ -22,7 +22,8 @@ from rest_framework.viewsets import ModelViewSet
 
 from sapl.api.forms import SaplFilterSetMixin
 from sapl.api.permissions import SaplModelPermissions
-from sapl.api.serializers import ChoiceSerializer, ParlamentarEditSerializer, ParlamentarResumeSerializer
+from sapl.api.serializers import ChoiceSerializer, ParlamentarSerializer,\
+    ParlamentarEditSerializer, ParlamentarResumeSerializer
 from sapl.base.models import Autor, AppConfig, DOC_ADM_OSTENSIVO
 from sapl.materia.models import Proposicao, TipoMateriaLegislativa,\
     MateriaLegislativa, Tramitacao
@@ -382,10 +383,6 @@ class _AutorViewSet:
 class _ParlamentarViewSet:
     class ParlamentarPermission(SaplModelPermissions):
         def has_permission(self, request, view):
-
-            if request.user.has_perm('parlamentares.add_parlamentar'):
-                self.serializer_class = ParlamentarEditSerializer
-
             if request.method == 'GET':
                 return True
             else:
@@ -394,6 +391,11 @@ class _ParlamentarViewSet:
 
     permission_classes = (ParlamentarPermission, )
 
+    def get_serializer(self, *args, **kwargs):
+        if self.request.user.has_perm('parlamentares.add_parlamentar'):
+            self.serializer_class = ParlamentarEditSerializer
+        return super().get_serializer(*args, **kwargs)
+
     @action(detail=True)
     def proposicoes(self, request, *args, **kwargs):
         """