Refatora formulário de pesquisa de normas

sapl/norma/forms.py

@@ -6,6 +6,7 @@ from crispy_forms.layout import Fieldset, Layout
 from django import forms
 from django.core.exceptions import ObjectDoesNotExist, ValidationError
 from django.db import models
+from django.db.models import Q
 from django.forms import ModelForm, widgets, ModelChoiceField
 from django.utils import timezone
 from django.utils.translation import ugettext_lazy as _
@@ -44,7 +45,9 @@ class NormaFilterSet(django_filters.FilterSet):
                                       label='Ano',
                                       choices=choice_anos_com_normas)
 
-    ementa = django_filters.CharFilter(lookup_expr='icontains')
+    ementa = django_filters.CharFilter(
+        method='filter_ementa',
+        label=_('Pesquisar expressões na ementa da norma'))
 
     indexacao = django_filters.CharFilter(lookup_expr='icontains',
                                           label=_('Indexação'))
@@ -52,7 +55,7 @@ class NormaFilterSet(django_filters.FilterSet):
     assuntos = django_filters.ModelChoiceFilter(
         queryset=AssuntoNorma.objects.all())
 
-    o = NormaPesquisaOrderingFilter()
+    o = NormaPesquisaOrderingFilter(help_text='')
 
     class Meta:
         filter_overrides = {models.DateField: {
@@ -82,6 +85,14 @@ class NormaFilterSet(django_filters.FilterSet):
                      form_actions(label='Pesquisar'))
         )
 
+    def filter_ementa(self, queryset, name, value):
+        texto = value.split()
+        q = Q()
+        for t in texto:
+            q &= Q(ementa__icontains=t)
+
+        return queryset.filter(q)
+
 
 class NormaJuridicaForm(ModelForm):
 

sapl/norma/migrations/0020_auto_20190106_0454.py

@@ -0,0 +1,31 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.8 on 2019-01-06 06:54
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('norma', '0019_auto_20190104_1021'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='normajuridica',
+            name='data_publicacao',
+            field=models.DateField(blank=True, null=True, verbose_name='Data de Publicação'),
+        ),
+        migrations.AlterField(
+            model_name='normajuridica',
+            name='tipo',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='norma.TipoNormaJuridica', verbose_name='Tipo da Norma Jurídica'),
+        ),
+        migrations.AlterField(
+            model_name='normajuridica',
+            name='veiculo_publicacao',
+            field=models.CharField(blank=True, max_length=30, verbose_name='Veículo de Publicação'),
+        ),
+    ]

sapl/norma/models.py

@@ -83,7 +83,7 @@ class NormaJuridica(models.Model):
     tipo = models.ForeignKey(
         TipoNormaJuridica,
         on_delete=models.PROTECT,
-        verbose_name=_('Tipo da Norma Juridica'))
+        verbose_name=_('Tipo da Norma Jurídica'))
     materia = models.ForeignKey(
         MateriaLegislativa, blank=True, null=True,
         on_delete=models.PROTECT, verbose_name=_('Matéria'))
@@ -98,11 +98,11 @@ class NormaJuridica(models.Model):
         choices=ESFERA_FEDERACAO_CHOICES)
     data = models.DateField(blank=False, null=True, verbose_name=_('Data'))
     data_publicacao = models.DateField(
-        blank=True, null=True, verbose_name=_('Data Publicação'))
+        blank=True, null=True, verbose_name=_('Data de Publicação'))
     veiculo_publicacao = models.CharField(
         max_length=30,
         blank=True,
-        verbose_name=_('Veículo Publicação'))
+        verbose_name=_('Veículo de Publicação'))
     pagina_inicio_publicacao = models.PositiveIntegerField(
         blank=True, null=True, verbose_name=_('Pg. Início'))
     pagina_fim_publicacao = models.PositiveIntegerField(
@@ -119,7 +119,8 @@ class NormaJuridica(models.Model):
     assuntos = models.ManyToManyField(
         AssuntoNorma, blank=True,
         verbose_name=_('Assuntos'))
-    data_vigencia = models.DateField(blank=True, null=True, verbose_name=_('Data Fim Vigência'))
+    data_vigencia = models.DateField(
+        blank=True, null=True, verbose_name=_('Data Fim Vigência'))
     timestamp = models.DateTimeField(null=True)
 
     texto_articulado = GenericRelation(
@@ -198,6 +199,7 @@ class NormaEstatisticas(models.Model):
         auto_now=True)
     norma = models.ForeignKey(NormaJuridica,
                               on_delete=models.CASCADE)
+
     def __str__(self):
         return _('Usuário: %(usuario)s, Norma: %(norma)s') % {
             'usuario': self.usuario, 'norma': self.norma}
@@ -225,6 +227,7 @@ class AutoriaNorma(models.Model):
         return _('Autoria: %(autor)s - %(norma)s') % {
             'autor': self.autor, 'norma': self.norma}
 
+
 @reversion.register()
 class LegislacaoCitada(models.Model):
     materia = models.ForeignKey(MateriaLegislativa, on_delete=models.CASCADE)
@@ -318,8 +321,8 @@ class AnexoNormaJuridica(models.Model):
         on_delete=models.PROTECT,
         verbose_name=_('Norma Juridica'))
     assunto_anexo = models.TextField(
-        blank = True,
-        default = "",
+        blank=True,
+        default="",
         verbose_name=_('Assunto do Anexo'),
         max_length=250
     )