From 5317216b65a1e422f8d8de8ba436efa4fee52169 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Pedro=20Sconetto?= <sconetto.joao@gmail.com>
Date: Mon, 9 Oct 2017 09:09:35 -0300
Subject: [PATCH] =?UTF-8?q?Move=20a=20fun=C3=A7=C3=A3o=20para=20utils=20on?=
 =?UTF-8?q?de=20pode=20ser=20utilizada=20em=20diversas=20parte=20do=20sist?=
 =?UTF-8?q?ema?=
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---
 sapl/painel/views.py |  9 ++-------
 sapl/utils.py        | 12 ++++++++++++
 2 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/sapl/painel/views.py b/sapl/painel/views.py
index 83a3b3926..29e91b7de 100644
--- a/sapl/painel/views.py
+++ b/sapl/painel/views.py
@@ -1,4 +1,3 @@
-
 from django.contrib import messages
 from django.contrib.auth.decorators import user_passes_test
 from django.core.exceptions import ObjectDoesNotExist
@@ -9,6 +8,7 @@ from django.http.response import Http404, HttpResponseRedirect
 from django.shortcuts import render
 from django.utils.translation import ugettext_lazy as _
 from operator import itemgetter
+from sapl.utils import sort_lista_chave
 
 from sapl.crud.base import Crud
 from sapl.painel.apps import AppConfig
@@ -258,11 +258,6 @@ def get_materia_aberta(pk):
         sessao_plenaria_id=pk, votacao_aberta=True).last()
 
 
-def sort_nome_parlamentar(lista):
-    lista_ordenada = sorted(lista, key=itemgetter('nome'))
-    return lista_ordenada
-
-
 def get_presentes(pk, response, materia):
     if type(materia) == OrdemDia:
         presentes = PresencaOrdemDia.objects.filter(
@@ -298,7 +293,7 @@ def get_presentes(pk, response, materia):
     elif materia.tipo_votacao == 3:
         tipo_votacao = 'Secreta'
 
-    presentes_list = sort_nome_parlamentar(presentes_list)
+    presentes_list = sort_lista_chave(presentes_list, 'nome')
 
     response.update({
         'presentes': presentes_list,
diff --git a/sapl/utils.py b/sapl/utils.py
index 7afa00d1a..37e5711d3 100644
--- a/sapl/utils.py
+++ b/sapl/utils.py
@@ -4,6 +4,7 @@ import os
 import re
 from functools import wraps
 from unicodedata import normalize as unicodedata_normalize
+from operator import itemgetter
 
 import django_filters
 import magic
@@ -651,3 +652,14 @@ def show_results_filter_set(qr):
         return False
 
     return True
+
+
+def sort_lista_chave(lista, chave):
+    """
+    :param lista: Uma list a ser ordenada .
+    :param chave: Algum atributo (chave) que está presente na lista e qual deve ser usado para a ordenação da nova
+    lista.
+    :return: A lista ordenada pela chave passada.
+    """
+    lista_ordenada = sorted(lista, key=itemgetter(chave))
+    return lista_ordenada