From 3686447497de2376afbd2c83f7070eb0e7ca1dd4 Mon Sep 17 00:00:00 2001
From: Eduardo Calil <dudusaid@gmail.com>
Date: Wed, 29 Jun 2016 19:50:10 -0300
Subject: [PATCH] Implementa a Autorizacao para Proposicoes

---
 sapl/materia/layouts.yaml |  3 +--
 sapl/materia/views.py     | 54 ++++++++++++++++++++++++++++++++++++---
 sapl/utils.py             |  9 +++++++
 3 files changed, 60 insertions(+), 6 deletions(-)

diff --git a/sapl/materia/layouts.yaml b/sapl/materia/layouts.yaml
index 3ee501bea..e5b3a4cb5 100644
--- a/sapl/materia/layouts.yaml
+++ b/sapl/materia/layouts.yaml
@@ -97,8 +97,7 @@ ProposicaoCreate:
   Proposição:
   - tipo  data_envio
   - descricao
-  Materia:
-  - tipo_materia numero_materia ano_materia
+
   Complemento:
   - texto_original
 
diff --git a/sapl/materia/views.py b/sapl/materia/views.py
index 90d069c0b..519b45bb7 100644
--- a/sapl/materia/views.py
+++ b/sapl/materia/views.py
@@ -23,12 +23,14 @@ from django_filters.views import FilterView
 from sapl.base.models import CasaLegislativa
 from sapl.compilacao.views import IntegracaoTaView
 from sapl.crispy_layout_mixin import SaplFormLayout, form_actions, to_row
-from sapl.crud.base import (Crud, CrudBaseMixin, CrudCreateView, CrudListView,
+from sapl.crud.base import (Crud, CrudBaseMixin, CrudCreateView,
+                            CrudDetailView, CrudListView,
                             CrudUpdateView, CrudDeleteView, make_pagination)
 from sapl.crud.masterdetail import MasterDetailCrud
 from sapl.norma.models import LegislacaoCitada
 from sapl.utils import (autor_label, autor_modal, get_base_url,
-                        permissoes_materia, permissao_tb_aux)
+                        permissoes_autor, permissoes_materia,
+                        permissao_tb_aux)
 
 from .forms import (AcompanhamentoMateriaForm, AnexadaForm, AutorForm,
                     AutoriaForm, DespachoInicialForm, DocumentoAcessorioForm,
@@ -219,14 +221,53 @@ class ProposicaoCrud(Crud):
 
     class UpdateView(PermissionRequiredMixin, CrudUpdateView):
         form_class = ProposicaoForm
-        permission_required = permissoes_materia()
+        permission_required = permissoes_autor()
 
         @property
         def layout_key(self):
             return 'ProposicaoCreate'
 
-    class ListView(CrudListView):
+        def has_permission(self):
+            perms = self.get_permission_required()
+            if self.request.user.has_perms(perms):
+                if (Proposicao.objects.filter(
+                   id=self.kwargs['pk'],
+                   autor__user_id=self.request.user.id).exists()):
+                    proposicao = Proposicao.objects.get(
+                        id=self.kwargs['pk'],
+                        autor__user_id=self.request.user.id)
+                    if not proposicao.data_recebimento:
+                        return True
+                    else:
+                        msg = _('Essa proposição já foi recebida. ' +
+                                'Não pode mais ser editada')
+                        messages.add_message(self.request, messages.ERROR, msg)
+                        return False
+            else:
+                return False
+
+    class DetailView(PermissionRequiredMixin, CrudDetailView):
+        permission_required = permissoes_autor()
+
+        @property
+        def layout_key(self):
+            return 'ProposicaoCreate'
+
+        def has_permission(self):
+            perms = self.get_permission_required()
+            if self.request.user.has_perms(perms):
+                if (Proposicao.objects.filter(
+                   id=self.kwargs['pk'],
+                   autor__user_id=self.request.user.id).exists()):
+                    return True
+                else:
+                    return False
+            else:
+                return False
+
+    class ListView(PermissionRequiredMixin, CrudListView):
         ordering = ['-data_envio', 'descricao']
+        permission_required = permissoes_autor()
 
         def get_rows(self, object_list):
 
@@ -236,6 +277,11 @@ class ProposicaoCrud(Crud):
 
             return [self._as_row(obj) for obj in object_list]
 
+        def get_queryset(self):
+            lista = Proposicao.objects.filter(
+                autor__user_id=self.request.user.id)
+            return lista
+
     class DeleteView(PermissionRequiredMixin, CrudDeleteView):
         permission_required = permissoes_materia()
 
diff --git a/sapl/utils.py b/sapl/utils.py
index 3fefa1bca..63f233a82 100644
--- a/sapl/utils.py
+++ b/sapl/utils.py
@@ -302,3 +302,12 @@ def permissao_tb_aux(self):
         return True
     else:
         return False
+
+
+def permissoes_autor():
+    lista_permissoes = []
+    perms_autor = list(Permission.objects.filter(
+        group__name='Autor'))
+    for p in perms_autor:
+        lista_permissoes.append('materia.' + p.codename)
+    return set(lista_permissoes)