From a1738c73ac7b0ab581f1f47ca466958209d9cc77 Mon Sep 17 00:00:00 2001
From: Eduardo Edson Batista Cordeiro Alves <eduardoalves@interlegis.leg.br>
Date: Fri, 28 Aug 2015 15:50:09 -0300
Subject: [PATCH] Add Presenca View

---
 sessao/models.py               |  1 +
 sessao/views.py                | 65 +++++++++++++++++++++++++++++++---
 templates/sessao/presenca.html |  8 ++---
 3 files changed, 66 insertions(+), 8 deletions(-)

diff --git a/sessao/models.py b/sessao/models.py
index cc3cf2532..d6deec1bf 100644
--- a/sessao/models.py
+++ b/sessao/models.py
@@ -263,6 +263,7 @@ class VotoParlamentar(models.Model):  # RegistroVotacaoParlamentar
         return _('Votação: %(votacao)s - Parlamentar: %(parlamentar)s') % {
             'votacao': self.votacao, 'parlamentar': self.parlamentar}
 
+
 class SessaoPlenariaPresenca(models.Model):
     sessao_plen = models.ForeignKey(SessaoPlenaria)
     parlamentar = models.ForeignKey(Parlamentar)
diff --git a/sessao/views.py b/sessao/views.py
index e30834778..8780621d3 100644
--- a/sessao/views.py
+++ b/sessao/views.py
@@ -1,7 +1,9 @@
+from django import forms
 from django.utils.translation import ugettext_lazy as _
+from django.views.generic.edit import FormMixin
 from extra_views import InlineFormSetView
+from parlamentares.models import Parlamentar
 from sapl.crud import build_crud
-
 from .models import (ExpedienteMateria, ExpedienteSessao, OrdemDia,
                      RegistroVotacao, SessaoPlenaria, SessaoPlenariaPresenca,
                      TipoExpediente, TipoResultadoVotacao, TipoSessaoPlenaria)
@@ -89,7 +91,62 @@ class ExpedienteView(InlineFormSetView):
     extra = 1
 
 
-class PresencaView(InlineFormSetView):
-    model = SessaoPlenaria
-    inline_model = SessaoPlenariaPresenca
+class PresencaForm(forms.Form):
+    presenca = forms.CharField(required=False, initial=False)
+    parlamentar = forms.CharField(required=False, max_length=20)
+
+
+class PresencaView(FormMixin, sessao_crud.CrudDetailView):
     template_name = 'sessao/presenca.html'
+    form_class = PresencaForm
+
+    def post(self, request, *args, **kwargs):
+        self.object = self.get_object()
+        form = self.get_form()
+
+        if form.is_valid():
+            # Pegar os presentes salvos no banco
+            presentes_banco = SessaoPlenariaPresenca.objects.filter(
+                sessao_plen_id=self.object.id)
+
+            # Id dos parlamentares presentes
+            marcados = request.POST.getlist('presenca')
+
+            # Deletar os que foram desmarcadors
+            deletar = set(set(presentes_banco) - set(marcados))
+            for d in deletar:
+                SessaoPlenariaPresenca.objects.filter(
+                    parlamentar_id=d.parlamentar_id).delete()
+
+            for p in marcados:
+                sessao = SessaoPlenariaPresenca()
+                sessao.sessao_plen = self.object
+                sessao.parlamentar = Parlamentar.objects.get(id=p)
+                sessao.save()
+
+            return self.form_valid(form)
+        else:
+            return self.form_invalid(form)
+
+    def get_success_url(self):
+        return self.detail_url
+
+    def get_parlamentares(self):
+        self.object = self.get_object()
+
+        presencas = SessaoPlenariaPresenca.objects.filter(
+            sessao_plen_id=self.object.id
+        )
+
+        presentes = []
+        for p in presencas:
+            presentes.append(p.parlamentar.id)
+
+        for parlamentar in Parlamentar.objects.all():
+            if parlamentar.ativo:
+                try:
+                    presentes.index(parlamentar.id)
+                except ValueError:
+                    yield (parlamentar, False)
+                else:
+                    yield (parlamentar, True)
diff --git a/templates/sessao/presenca.html b/templates/sessao/presenca.html
index f17f7791f..a975c1dcc 100644
--- a/templates/sessao/presenca.html
+++ b/templates/sessao/presenca.html
@@ -13,11 +13,11 @@
 		<ul class="small-block-grid-1 medium-block-grid-1 large-block-grid-1">
 			<li><input type="checkbox" onClick="checkAll(this)" /> Marcar/Desmarcar Todos</li>
 		</ul>
-		{{formset}}
-		{% for fieldname in view.get_parlamentares %}
+
+		{% for parlamentar, check in view.get_parlamentares %}
 			<ul class="small-block-grid-2 medium-block-grid-2 large-block-grid-2">
-				<li><input type="checkbox" name="presenca"/></li>
-				<li><label for="parlamentar">{{ fieldname }}</label></li>
+				<li><input type="checkbox" name="presenca" value="{{ parlamentar.id }}" {% if check %} checked {% endif %}/></li>
+				<li><label for="parlamentar">{{ parlamentar }}</label></li>
 			</ul>
 		{% endfor %}