Muda listagem de composicao

comissoes/views.py

@@ -24,7 +24,38 @@ class ComposicaoCrud(MasterDetailCrud):
     parent_field = 'comissao'
     help_path = ''
 
-    # class ListView(MasterDetailCrud.ListView):
+    class ListView(MasterDetailCrud.ListView):
+        template_name = 'comissoes/composicao_list.html'
+
+        def get_queryset(self):
+            return Participacao.objects.all().order_by('parlamentar')
+
+        def get(self, request, *args, **kwargs):
+            self.object_list = self.get_queryset()
+            form = ComposicaoForm(request.GET or None)
+
+            composicoes = Composicao.objects.filter(
+                comissao_id=self.kwargs['pk']).order_by('-periodo')
+            participacoes = Participacao.objects.all().order_by('parlamentar')
+
+            if composicoes:
+                composicao_id = composicoes.first().id
+                msg = ''
+            else:
+                composicao_id = 0
+                msg = _('Ainda não há uma composição formada!')
+                messages.add_message(request, messages.INFO, msg)
+
+            if request.GET:
+                composicao_id = int(form.data['periodo'])
+
+            return self.render_to_response({
+                'participacoes': participacoes,
+                'composicoes': composicoes,
+                'composicao_id': composicao_id,
+                'form': form,
+                'pk': self.kwargs['pk'],
+                'object': Comissao.objects.get(id=self.kwargs['pk'])})
 
 
 class ComissaoCrud(Crud):

templates/comissoes/composicao.html → templates/comissoes/composicao_list.html

@@ -1,9 +1,16 @@
-{% extends "crud/detail.html" %}
+{% extends "crud/list.html" %}
 {% load i18n %}
 {% load crispy_forms_tags %}
-{% block actions %} {% endblock %}
-{% block detail_content %}
 
+{% block base_content %}
+
+	<div class="actions btn-group pull-right" role="group">
+	  <a href="{% url 'comissoes:composicao_create' pk %}" class="btn btn-default">
+	    {% blocktrans with verbose_name=view.verbose_name %} Adicionar Composição {% endblocktrans %}
+	  </a>
+	  {% block more_buttons %}{% endblock more_buttons %}
+	</div>
+	<br /><br /><br />
 	{% if composicao_id != 0 %}
 		<table class="table table-striped table-bordered">
 			<thead class="thead-default">
@@ -18,7 +25,7 @@
 				</tr>
 			</thead>
 
-			<form method="POST">
+			<form method="GET">
 
 				{% csrf_token %}
 				<select id="periodo" name="periodo" class="form-control" onChange="form.submit();">
@@ -49,4 +56,4 @@
 		<a href="{% url 'comissoes:comissao_parlamentar' pk composicao_id %}" class="btn btn-primary">Incluir Parlamentar</a>
 	{% endif %}
 
-{% endblock detail_content %}
+{% endblock %}