From 81efc2424fb225a73b6299dba2652cc0e5059685 Mon Sep 17 00:00:00 2001
From: Cesar Carvalho <cesaraugc@gmail.com>
Date: Mon, 17 Jun 2019 10:45:14 -0300
Subject: [PATCH] =?UTF-8?q?HOT-FIX:=20Permite=20apagar=20TipoExpediente=20?=
 =?UTF-8?q?se=20s=C3=B3=20for=20referenciado=20por=20conte=C3=BAdos=20vazi?=
 =?UTF-8?q?os?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 sapl/sessao/views.py                           | 18 +++++++++++++++++-
 .../sessao/blocos_resumo/expedientes.html      | 18 ++++++++++--------
 2 files changed, 27 insertions(+), 9 deletions(-)

diff --git a/sapl/sessao/views.py b/sapl/sessao/views.py
index b720bf619..0c4d3a029 100755
--- a/sapl/sessao/views.py
+++ b/sapl/sessao/views.py
@@ -53,7 +53,6 @@ from .models import (Bancada, CargoBancada, CargoMesa,
 
 
 TipoSessaoCrud = CrudAux.build(TipoSessaoPlenaria, 'tipo_sessao_plenaria')
-TipoExpedienteCrud = CrudAux.build(TipoExpediente, 'tipo_expediente')
 TipoJustificativaCrud = CrudAux.build(TipoJustificativa, 'tipo_justificativa')
 CargoBancadaCrud = CrudAux.build(CargoBancada, '')
 TipoResultadoVotacaoCrud = CrudAux.build(
@@ -467,6 +466,23 @@ def get_presencas_generic(model, sessao, legislatura):
             yield (m.parlamentar, False)
 
 
+class TipoExpedienteCrud(CrudAux):
+    model = TipoExpediente
+
+    class DeleteView(CrudAux.DeleteView):
+        
+        def delete(self, *args, **kwargs):
+            self.object = self.get_object()
+            
+            # Se todas as referências a este tipo forem de conteúdo vazio, 
+            # significa que pode ser apagado
+            if self.object.expedientesessao_set.filter(conteudo='').count() == \
+                self.object.expedientesessao_set.all().count():
+                self.object.expedientesessao_set.all().delete()
+
+            return CrudAux.DeleteView.delete(self, *args, **kwargs)
+
+
 class MateriaOrdemDiaCrud(MasterDetailCrud):
     model = OrdemDia
     parent_field = 'sessao_plenaria'
diff --git a/sapl/templates/sessao/blocos_resumo/expedientes.html b/sapl/templates/sessao/blocos_resumo/expedientes.html
index c76861726..d8a186469 100644
--- a/sapl/templates/sessao/blocos_resumo/expedientes.html
+++ b/sapl/templates/sessao/blocos_resumo/expedientes.html
@@ -4,14 +4,16 @@
     <table class="table">
       <thead class="thead-default">
         {% for e in expedientes %}
-          <tr>
-            <td>
-              <b>{{e.tipo}}: </b> <br /><br />
-              <div style="border:0.5px solid #BAB4B1; border-radius: 10px; background-color: rgba(225, 225, 225, .8);">
-                <p>{{e.conteudo|safe}}</p>
-              </div>
-            </td>
-          </tr>
+          {% if e.conteudo %}
+            <tr>
+              <td>
+                <b>{{e.tipo}}: </b> <br /><br />
+                <div style="border:0.5px solid #BAB4B1; border-radius: 10px; background-color: rgba(225, 225, 225, .8);">
+                  <p>{{e.conteudo|safe}}</p>
+                </div>
+              </td>
+            </tr>
+          {% endif %}
         {% endfor %}
       </thead>
     </table>