Add gallery

Add name_translated
Add migrations

apps/location/migrations/0021_citygallery.py

@@ -0,0 +1,29 @@
+# Generated by Django 2.2.4 on 2019-11-06 12:42
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('gallery', '0006_merge_20191027_1758'),
+        ('location', '0020_merge_20191030_1714'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='CityGallery',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('is_main', models.BooleanField(default=False, verbose_name='Is the main image')),
+                ('city', models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='city_gallery', to='location.City', verbose_name='city')),
+                ('image', models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='city_gallery', to='gallery.Image', verbose_name='gallery')),
+            ],
+            options={
+                'verbose_name': 'city gallery',
+                'verbose_name_plural': 'city galleries',
+                'unique_together': {('city', 'image'), ('city', 'is_main')},
+            },
+        ),
+    ]

apps/location/migrations/0022_city_name_translated.py

@@ -0,0 +1,19 @@
+# Generated by Django 2.2.4 on 2019-11-06 19:37
+
+from django.db import migrations
+import utils.models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('location', '0021_citygallery'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='city',
+            name='name_translated',
+            field=utils.models.TJSONField(blank=True, default=None, help_text='{"en-GB":"some text"}', null=True, verbose_name='Translated name'),
+        ),
+    ]

apps/location/models.py

@@ -90,6 +90,8 @@ class City(models.Model):
     """Region model."""
 
     name = models.CharField(_('name'), max_length=250)
+    name_translated = TJSONField(blank=True, null=True, default=None,
+                      verbose_name=_('Translated name'), help_text='{"en-GB":"some text"}')
     code = models.CharField(_('code'), max_length=250)
     region = models.ForeignKey(
         Region, verbose_name=_('parent region'), on_delete=models.CASCADE)
@@ -111,6 +113,35 @@ class City(models.Model):
         return self.name
 
 
+class CityGalleryQuerySet(models.QuerySet):
+    """QuerySet for model News"""
+
+    def main_image(self):
+        """Return objects with flag is_main is True"""
+        return self.filter(is_main=True)
+
+
+class CityGallery(models.Model):
+    city = models.ForeignKey(City, null=True,
+                             related_name='city_gallery',
+                             on_delete=models.CASCADE,
+                             verbose_name=_('city'))
+    image = models.ForeignKey('gallery.Image', null=True,
+                              related_name='city_gallery',
+                              on_delete=models.CASCADE,
+                              verbose_name=_('gallery'))
+    is_main = models.BooleanField(default=False,
+                                  verbose_name=_('Is the main image'))
+
+    objects = CityGalleryQuerySet.as_manager()
+
+    class Meta:
+        """NewsGallery meta class."""
+        verbose_name = _('city gallery')
+        verbose_name_plural = _('city galleries')
+        unique_together = (('city', 'is_main'), ('city', 'image'))
+
+
 class Address(models.Model):
     """Address model."""
     city = models.ForeignKey(City, verbose_name=_('city'), on_delete=models.CASCADE)

apps/location/serializers/common.py

@@ -81,6 +81,7 @@ class CitySerializer(serializers.ModelSerializer):
             'country_id',
             'postal_code',
             'is_island',
+            'city_gallery'
         ]