Agregar modelos del centro comercial y sus migraciones

Author: macagua

centro_comercial/migrations/0001_initial.py

@@ -0,0 +1,44 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.11 on 2018-02-01 00:32
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='CategoriaLocal',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=200)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='CentroComercial',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=200)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Local',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=200)),
+                ('local', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='locales_centro_comercial', to='centro_comercial.CentroComercial')),
+            ],
+        ),
+        migrations.AddField(
+            model_name='categorialocal',
+            name='local',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='categoria_local', to='centro_comercial.Local'),
+        ),
+    ]

centro_comercial/models.py

@@ -1,5 +1,21 @@
+# -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
 from django.db import models
 
 # Create your models here.
+class CentroComercial(models.Model):
+    name = models.CharField(max_length=200)
+
+
+class Local(models.Model):
+    local = models.ForeignKey(CentroComercial, on_delete=models.CASCADE,
+                              related_name='locales_centro_comercial')
+    name = models.CharField(max_length=200)
+
+
+class CategoriaLocal(models.Model):
+    local = models.ForeignKey(Local, on_delete=models.CASCADE,
+                              related_name='categoria_local',
+                              blank=True, null=True)
+    name = models.CharField(max_length=200)

mi_aplicacion/settings.py

@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 """
 Django settings for mi_aplicacion project.
 
@@ -37,6 +38,7 @@
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
+    'centro_comercial.apps.CentroComercialConfig',
 ]
 
 MIDDLEWARE_CLASSES = [