From a3f3ae764eddaf0795e2b3e96a2d51922aaea2e8 Mon Sep 17 00:00:00 2001
From: Ivlev Denis <di-erz@yandex.ru>
Date: Thu, 8 Feb 2018 11:55:04 +0300
Subject: [PATCH 1/3] Clean not needed serializers

---
 api/v1/serializers.py | 18 ------------------
 api/v1/views.py       |  5 ++---
 2 files changed, 2 insertions(+), 21 deletions(-)

diff --git a/api/v1/serializers.py b/api/v1/serializers.py
index f0955f50..8b1eb42d 100644
--- a/api/v1/serializers.py
+++ b/api/v1/serializers.py
@@ -322,25 +322,7 @@ class UserSerializer(serializers.ModelSerializer):
         )
 
 
-class CoverImageSerializer(serializers.Serializer):
-    cover = Base64ImageField(
-        required=False, allow_empty_file=True, allow_null=True
-    )
-
-
 class UserPhotoSerializer(serializers.Serializer):
     photo = Base64ImageField(
         required=False, allow_empty_file=True, allow_null=True
     )
-
-
-class ContentImageSerializer(serializers.Serializer):
-    img = Base64ImageField(
-        required=False, allow_empty_file=True, allow_null=True
-    )
-
-
-class GalleryImageSerializer(serializers.Serializer):
-    image = Base64ImageField(
-        required=False, allow_empty_file=True, allow_null=True
-    )
diff --git a/api/v1/views.py b/api/v1/views.py
index 651f1024..f6eed8b1 100644
--- a/api/v1/views.py
+++ b/api/v1/views.py
@@ -13,9 +13,8 @@ from .serializers import (
     ImageTextSerializer, VideoSerializer,
     GallerySerializer, GalleryImageSerializer,
     UserSerializer, UserPhotoSerializer,
-    LessonSerializer, ContentImageSerializer,
-    GalleryImageSerializer, CoverImageSerializer,
-    CourseRetrieveSerializer, ImageObjectSerializer,
+    LessonSerializer, CourseRetrieveSerializer,
+    ImageObjectSerializer,
 )
 from .permissions import IsAdmin, IsAdminOrIsSelf, IsAuthorOrAdmin, IsAuthorObjectOrAdmin
 

From 1e2fa484343747300006bcf53a3955349c05b221 Mon Sep 17 00:00:00 2001
From: Ivlev Denis <di-erz@yandex.ru>
Date: Thu, 8 Feb 2018 13:07:56 +0300
Subject: [PATCH 2/3] Fix price field help text

---
 apps/course/models.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/course/models.py b/apps/course/models.py
index 6ad7866f..a00250fe 100644
--- a/apps/course/models.py
+++ b/apps/course/models.py
@@ -38,7 +38,7 @@ class Course(models.Model):
         null=True, blank=True,
     )
     price = models.DecimalField(
-        'Цена курса', help_text='Если цены нету, то курс бесплатный',
+        'Цена курса', help_text='Если цена не выставлена, то курс бесплатный',
         max_digits=10, decimal_places=2, null=True, blank=True
     )
     is_infinite = models.BooleanField(default=False)

From c843c0f3539335b74726794b611b6931c88c8e25 Mon Sep 17 00:00:00 2001
From: Ivlev Denis <di-erz@yandex.ru>
Date: Thu, 8 Feb 2018 13:08:29 +0300
Subject: [PATCH 3/3] Update GalleryImage serializers and viewset

---
 api/v1/serializers.py | 7 +++++--
 api/v1/views.py       | 8 ++++++--
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/api/v1/serializers.py b/api/v1/serializers.py
index 8b1eb42d..4b26877e 100644
--- a/api/v1/serializers.py
+++ b/api/v1/serializers.py
@@ -51,8 +51,7 @@ class GallerySerializer(serializers.ModelSerializer):
         )
 
 
-class GalleryImageSerializer(serializers.ModelSerializer):
-    img = ImageObjectSerializer()
+class GalleryImageCreateSerializer(serializers.ModelSerializer):
 
     class Meta:
         model = GalleryImage
@@ -71,6 +70,10 @@ class GalleryImageSerializer(serializers.ModelSerializer):
         )
 
 
+class GalleryImageSerializer(GalleryImageCreateSerializer):
+    img = ImageObjectSerializer()
+
+
 class MaterialSerializer(serializers.ModelSerializer):
 
     class Meta:
diff --git a/api/v1/views.py b/api/v1/views.py
index f6eed8b1..af0b0e4a 100644
--- a/api/v1/views.py
+++ b/api/v1/views.py
@@ -11,7 +11,7 @@ from .serializers import (
     MaterialSerializer, LikeSerializer,
     ImageSerializer, TextSerializer,
     ImageTextSerializer, VideoSerializer,
-    GallerySerializer, GalleryImageSerializer,
+    GallerySerializer, GalleryImageSerializer, GalleryImageCreateSerializer,
     UserSerializer, UserPhotoSerializer,
     LessonSerializer, CourseRetrieveSerializer,
     ImageObjectSerializer,
@@ -160,8 +160,12 @@ class GalleryImageViewSet(ExtendedModelViewSet):
     queryset = GalleryImage.objects.select_related(
         'gallery', 'img',
     ).all()
-    serializer_class = GalleryImageSerializer
+    serializer_class = GalleryImageCreateSerializer
     search_fields = ('gallery__title',)
+    serializer_class_map = {
+        'list': GalleryImageSerializer,
+        'retrieve': GalleryImageSerializer,
+    }
     # permission_classes = (IsAuthorOrAdmin,)
     # permission_map = {
     #     'delete': IsAdmin,