From f590cd8e4f5f0f746aec6d4eadf941126188b7b9 Mon Sep 17 00:00:00 2001
From: Eduardo Calil <dudusaid@gmail.com>
Date: Wed, 15 Mar 2017 11:53:00 -0300
Subject: [PATCH] =?UTF-8?q?Numero=20do=20Doc=20Adm=20=C3=A9=20modificado?=
 =?UTF-8?q?=20dinamicamente=20pelo=20tipo=20e=20ano?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 sapl/protocoloadm/urls.py                     |  7 +++++-
 sapl/protocoloadm/views.py                    | 15 ++++++++++-
 .../protocoloadm/criar_documento.html         | 25 +++++++++++++++++++
 3 files changed, 45 insertions(+), 2 deletions(-)

diff --git a/sapl/protocoloadm/urls.py b/sapl/protocoloadm/urls.py
index 93d4abb49..66dac0fdb 100644
--- a/sapl/protocoloadm/urls.py
+++ b/sapl/protocoloadm/urls.py
@@ -1,6 +1,7 @@
 from django.conf.urls import include, url
 
-from sapl.protocoloadm.views import (AnularProtocoloAdmView,
+from sapl.protocoloadm.views import (atualizar_numero_documento,
+                                     AnularProtocoloAdmView,
                                      ComprovanteProtocoloView,
                                      CriarDocumentoProtocolo,
                                      DetailDocumentoAdministrativo,
@@ -78,6 +79,10 @@ urlpatterns_protocolo = [
     url(r'^protocoloadm/(?P<pk>\d+)/criar-documento$',
         CriarDocumentoProtocolo.as_view(), name='criar_documento'),
 
+    url(r'^protocoloadm/atualizar_numero_documento$',
+        atualizar_numero_documento, name='atualizar_numero_documento'),
+
+
 ]
 
 urlpatterns_sistema = [
diff --git a/sapl/protocoloadm/views.py b/sapl/protocoloadm/views.py
index fe6ea4f50..a854040a9 100644
--- a/sapl/protocoloadm/views.py
+++ b/sapl/protocoloadm/views.py
@@ -6,7 +6,8 @@ from django.contrib.auth.mixins import PermissionRequiredMixin
 from django.core.exceptions import ObjectDoesNotExist
 from django.core.urlresolvers import reverse
 from django.db.models import Max
-from django.http import Http404, HttpResponse, HttpResponseRedirect
+from django.http import (Http404, HttpResponse, HttpResponseRedirect,
+                         JsonResponse)
 from django.shortcuts import redirect
 from django.utils.translation import ugettext_lazy as _
 from django.views.generic import CreateView, DetailView, FormView, ListView
@@ -651,3 +652,15 @@ class TramitacaoAdmCrud(MasterDetailCrud):
     class DetailView(DocumentoAdministrativoMixin,
                      MasterDetailCrud.DetailView):
         pass
+
+
+def atualizar_numero_documento(request):
+    tipo = TipoDocumentoAdministrativo.objects.get(pk=request.GET['tipo'])
+    ano = request.GET['ano']
+
+    numero_max = DocumentoAdministrativo.objects.filter(
+        tipo=tipo, ano=ano).aggregate(Max('numero'))['numero__max']
+
+    return JsonResponse(
+        {'numero': numero_max + 1}) if numero_max else JsonResponse(
+        {'numero': 1})
diff --git a/sapl/templates/protocoloadm/criar_documento.html b/sapl/templates/protocoloadm/criar_documento.html
index 8425238f0..50ce32213 100644
--- a/sapl/templates/protocoloadm/criar_documento.html
+++ b/sapl/templates/protocoloadm/criar_documento.html
@@ -5,3 +5,28 @@
 {% block detail_content %}
   {% crispy form %}
 {% endblock %}
+
+
+{% block extra_js %}
+
+<script language="Javascript">
+    function atualizar_numero_documento(){
+        var tipo = $("#id_tipo").val();
+        var ano = $("#id_ano").val();
+
+        if (tipo && ano){
+            $.get(
+                "{% url 'sapl.protocoloadm:atualizar_numero_documento' %}",
+                {tipo: tipo, ano:ano},
+                function(data, status) {
+                    $("#id_numero").val(data.numero);
+                });
+        }
+    }
+
+    $("#id_tipo").change(atualizar_numero_documento)
+    $("#id_ano").change(atualizar_numero_documento)
+
+</script>
+
+{% endblock %}
\ No newline at end of file