Permite adição e remoção da relação autor-user na tela de Autor

sapl/base/forms.py

@@ -1941,4 +1941,10 @@ class AutorUserForm(ModelForm):
             raise ValidationError("Este usuário ({}) já está vinculado a um Autor ({}).".format(
                 username, AutorUser.objects.get(user=user).autor))
 
-            
+    
+    def save(self):
+        cd = self.cleaned_data
+        user = User.objects.get(username=cd['username'])
+        autor = cd['autor']
+        autor_user = AutorUser.objects.create(autor=autor, user=user)
+        return autor_user

sapl/base/migrations/0041_auto_20190911_1541.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.20 on 2019-09-11 18:41
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('base', '0040_auto_20190910_1113'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='autor',
+            name='cargo',
+            field=models.CharField(blank=True, max_length=50, verbose_name='Cargo'),
+        ),
+    ]

sapl/base/urls.py

@@ -39,7 +39,8 @@ from .views import (AlterarSenha, AppConfigCrud, CasaLegislativaCrud,
                     ListarLegislaturaInfindavelView, ListarAnexadasCiclicasView,
                     ListarAnexadosCiclicosView, pesquisa_textual,
                     RelatorioHistoricoTramitacaoAdmView, RelatorioDocumentosAcessoriosView,
-                    RelatorioNormasPorAutorView, AutorUserCrud, AutorUserFormView)
+                    RelatorioNormasPorAutorView, AutorUserCrud, AutorUserFormView,
+                    deleta_autoruser)
 
 
 app_name = AppConfig.name
@@ -236,5 +237,8 @@ urlpatterns = [
     url(r'^sistema/autor/(?P<autor_pk>\d+)/vincular-usuario/create$', 
         AutorUserFormView.as_view(), name='vincular-usuario-autor'),
 
+    url(r'^sistema/deleta-autoruser/$', 
+        deleta_autoruser, name='deleta_autorser'),
+
 
 ] + recuperar_senha + alterar_senha + admin_user + channels_url

sapl/base/views.py

@@ -184,7 +184,7 @@ class AutorCrud(CrudAux):
     help_topic = 'autor'
 
     class BaseMixin(CrudAux.BaseMixin):
-        list_field_names = ['tipo', 'nome', 'user']
+        list_field_names = ['tipo', 'nome']
 
     class DeleteView(CrudAux.DeleteView):
 
@@ -1641,6 +1641,12 @@ def get_estatistica(request):
     return JsonResponse(json_dict)
 
 
+def deleta_autoruser(request):
+    pk = int(request.GET['pk'])
+    AutorUser.objects.get(pk=pk).delete()
+    return JsonResponse({})
+
+
 class ListarMandatoSemDataInicioView(PermissionRequiredMixin, ListView):
     model = get_user_model()
     template_name = 'base/mandato_sem_data_inicio.html'
@@ -2281,7 +2287,6 @@ class RelatorioNormasPorAutorView(RelatorioMixin, FilterView):
 class AutorUserFormView(FormView):
     form_class = AutorUserForm
     template_name = 'base/autoruser_form.html'
-    success_url = '/'
 
     def get_initial(self):
         initial = super().get_initial()
@@ -2292,9 +2297,14 @@ class AutorUserFormView(FormView):
         return initial
     
     def form_valid(self, form):
-        super().form_valid(form)
+        form.save()
+        return super().form_valid(form)
 
     @property
     def cancel_url(self):
+        return reverse('sapl.base:autor_detail',
+                       kwargs={'pk': self.kwargs['autor_pk']})
+
+    def get_success_url(self):
         return reverse('sapl.base:autor_detail',
                        kwargs={'pk': self.kwargs['autor_pk']})

sapl/templates/base/autor_detail.html

@@ -22,6 +22,11 @@
                 {% for au in autor_user %}
                     <tr>
                         <td><a href="{% url 'sapl.base:user_edit' au.user.pk %}">{{au.user}}</a></td>
+                        <td>
+                            <button type="button" class="btn btn-danger float-right" onclick='desvincular("{{au.pk}}")'>
+                                Desvincular
+                            </button>
+                        </td>
                     </tr>
                 {% endfor %}
             </tbody>
@@ -33,8 +38,16 @@
 
 <script type="text/javascript">
 
-    $(document).ready(function(){
-    });
+    function desvincular(pk){
+        $.get("{% url 'sapl.base:deleta_autorser' %}",
+        { 
+            pk: pk
+        }, function(data, status) {
+            if(status == "success")
+                console.log("Usuário desvinculado.");
+        });
+        location.reload();
+    }
 
 </script>