From 5a18be4584a914c7f268bf1932cb715e13ab3773 Mon Sep 17 00:00:00 2001
From: dormantman <dormantman@ya.ru>
Date: Tue, 17 Dec 2019 21:13:10 +0300
Subject: [PATCH 1/4] Added slugify to create collection

---
 apps/collection/models.py | 8 ++++++++
 requirements/base.txt     | 3 +++
 2 files changed, 11 insertions(+)

diff --git a/apps/collection/models.py b/apps/collection/models.py
index df570c0f..b0ce3b2d 100644
--- a/apps/collection/models.py
+++ b/apps/collection/models.py
@@ -13,6 +13,8 @@ from utils.models import (
 from utils.querysets import RelatedObjectsCountMixin
 from utils.models import IntermediateGalleryModelMixin, GalleryModelMixin
 
+from slugify import slugify
+
 
 # Mixins
 class CollectionNameMixin(models.Model):
@@ -140,6 +142,12 @@ class Collection(ProjectBaseMixin, CollectionDateMixin,
 
         return related_objects
 
+    def save(self, *args, **kwargs):
+        if not self.pk:
+            slugify_slug = slugify(self.name)
+            self.slug = slugify_slug
+        super(Collection, self).save(*args, **kwargs)
+
 
 class GuideTypeQuerySet(models.QuerySet):
     """QuerySet for model GuideType."""
diff --git a/requirements/base.txt b/requirements/base.txt
index 90e5b2d5..79594ea5 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -63,3 +63,6 @@ pycountry==19.8.18
 
 # sql-tree
 django-mptt==0.9.1
+
+# slugify
+python-slugify==4.0.0

From c5bfdb9cde6b38e6328401bddaca4d020b89c5a6 Mon Sep 17 00:00:00 2001
From: dormantman <dormantman@ya.ru>
Date: Tue, 17 Dec 2019 21:17:01 +0300
Subject: [PATCH 2/4] Added some params

---
 apps/collection/models.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/apps/collection/models.py b/apps/collection/models.py
index b0ce3b2d..5672a743 100644
--- a/apps/collection/models.py
+++ b/apps/collection/models.py
@@ -81,7 +81,7 @@ class Collection(ProjectBaseMixin, CollectionDateMixin,
     description = TJSONField(
         _('description'), null=True, blank=True,
         default=None, help_text='{"en-GB":"some text"}')
-    slug = models.SlugField(max_length=50, unique=True,
+    slug = models.SlugField(max_length=255, unique=True,
                             verbose_name=_('Collection slug'), editable=True, null=True)
     old_id = models.IntegerField(null=True, blank=True)
 
@@ -144,7 +144,7 @@ class Collection(ProjectBaseMixin, CollectionDateMixin,
 
     def save(self, *args, **kwargs):
         if not self.pk:
-            slugify_slug = slugify(self.name)
+            slugify_slug = slugify(self.name, word_boundary=True)
             self.slug = slugify_slug
         super(Collection, self).save(*args, **kwargs)
 

From 1131b0289171800c17f1f1aa1689afbfe7029447 Mon Sep 17 00:00:00 2001
From: Kuroshini <o.hayatov@id-east.ru>
Date: Tue, 17 Dec 2019 21:53:42 +0300
Subject: [PATCH 3/4] add collection migration & fix serializer according to
 the task

---
 .../migrations/0027_auto_20191217_1852.py      | 18 ++++++++++++++++++
 apps/collection/serializers/back.py            |  3 +++
 2 files changed, 21 insertions(+)
 create mode 100644 apps/collection/migrations/0027_auto_20191217_1852.py

diff --git a/apps/collection/migrations/0027_auto_20191217_1852.py b/apps/collection/migrations/0027_auto_20191217_1852.py
new file mode 100644
index 00000000..5cbc4e0d
--- /dev/null
+++ b/apps/collection/migrations/0027_auto_20191217_1852.py
@@ -0,0 +1,18 @@
+# Generated by Django 2.2.7 on 2019-12-17 18:52
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('collection', '0026_merge_20191217_1151'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='collection',
+            name='slug',
+            field=models.SlugField(max_length=255, null=True, unique=True, verbose_name='Collection slug'),
+        ),
+    ]
diff --git a/apps/collection/serializers/back.py b/apps/collection/serializers/back.py
index 35917142..06630d8e 100644
--- a/apps/collection/serializers/back.py
+++ b/apps/collection/serializers/back.py
@@ -43,6 +43,9 @@ class CollectionBackOfficeSerializer(CollectionBaseSerializer):
             'related_object_names',
             'rank',
         ]
+        extra_kwargs = {
+            'slug': {'read_only': True},
+        }
 
 
 class CollectionBindObjectSerializer(serializers.Serializer):

From 8efd4e3c7745df1d411deeb394cab67deca898cd Mon Sep 17 00:00:00 2001
From: Ruslan Stepanov <r.stepanov@id-east.ru>
Date: Mon, 23 Dec 2019 13:20:46 +0000
Subject: [PATCH 4/4] Fix slugify

---
 apps/collection/models.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/apps/collection/models.py b/apps/collection/models.py
index 5672a743..317863c0 100644
--- a/apps/collection/models.py
+++ b/apps/collection/models.py
@@ -144,7 +144,10 @@ class Collection(ProjectBaseMixin, CollectionDateMixin,
 
     def save(self, *args, **kwargs):
         if not self.pk:
-            slugify_slug = slugify(self.name, word_boundary=True)
+            slugify_slug = slugify(
+                next(iter(self.name.values())), 
+                word_boundary=True
+            )
             self.slug = slugify_slug
         super(Collection, self).save(*args, **kwargs)