From ad40637edce8d62934a742c9ae7283c2fcdc223f Mon Sep 17 00:00:00 2001
From: Bruno Cesar <bruunoocesar@gmail.com>
Date: Sun, 8 Nov 2020 12:38:09 -0300
Subject: [PATCH] =?UTF-8?q?Filtra=20e=20ordena=20registros=20ao=20recuper?=
 =?UTF-8?q?=C3=A1-los=20do=20banco?=
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---
 .../migrations/0003_receita_publicada.py       | 18 ++++++++++++++++++
 apps/receitas/models.py                        |  1 +
 apps/receitas/views.py                         |  5 ++++-
 3 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100644 apps/receitas/migrations/0003_receita_publicada.py

diff --git a/apps/receitas/migrations/0003_receita_publicada.py b/apps/receitas/migrations/0003_receita_publicada.py
new file mode 100644
index 0000000..cc2b1a3
--- /dev/null
+++ b/apps/receitas/migrations/0003_receita_publicada.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.1.3 on 2020-11-08 15:15
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('receitas', '0002_receita_pessoa'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='receita',
+            name='publicada',
+            field=models.BooleanField(default=False),
+        ),
+    ]
diff --git a/apps/receitas/models.py b/apps/receitas/models.py
index 88d091b..3322c3e 100644
--- a/apps/receitas/models.py
+++ b/apps/receitas/models.py
@@ -11,6 +11,7 @@ class Receita(models.Model):
     rendimento    = models.CharField(max_length=100)
     categoria     = models.CharField(max_length=100)
     data_criacao  = models.DateTimeField(default=datetime.now, blank=True)
+    publicada     = models.BooleanField(default=False)
     
     def __str__(self):
         return self.nome
diff --git a/apps/receitas/views.py b/apps/receitas/views.py
index 2fb6694..58240c7 100644
--- a/apps/receitas/views.py
+++ b/apps/receitas/views.py
@@ -2,7 +2,10 @@
 from .models import Receita
 
 def index(request):
-    return render(request, 'index.html', {'receitas': Receita.objects.all()})
+    
+    receitas = Receita.objects.filter(publicada=True).order_by('-data_criacao')
+    
+    return render(request, 'index.html', {'receitas': receitas})
 
 def receita(request, receita_id):
     return render(request, 'receita.html', {'receita': get_object_or_404(Receita, pk=receita_id)})