Fix content save

api/v1/serializers/content.py

@@ -244,6 +244,7 @@ class ContentSerializer(serializers.ModelSerializer):
         model = Content
         fields = (
             'id',
+            'uuid',
             'course',
             'lesson',
             'title',

api/v1/serializers/mixins.py

@@ -17,6 +17,7 @@ class DispatchContentMixin(object):
             if ctype == 'text':
                 if 'id' in cdata and cdata['id']:
                     t = Text.objects.get(id=cdata['id'])
+                    t.uuid = cdata['uuid']
                     t.position = cdata['position']
                     t.title = cdata['title']
                     t.course = course
@@ -24,6 +25,7 @@ class DispatchContentMixin(object):
                     t.save()
                 else:
                     t = Text.objects.create(
+                        uuid=cdata['uuid'],
                         position=cdata['position'],
                         title=cdata['title'],
                         course=course,
@@ -32,6 +34,7 @@ class DispatchContentMixin(object):
             elif ctype == 'image':
                 if 'id' in cdata and cdata['id']:
                     image = Image.objects.get(id=cdata['id'])
+                    image.uuid = cdata['uuid']
                     image.position = cdata['position']
                     image.title = cdata['title']
                     image.course = course
@@ -39,6 +42,7 @@ class DispatchContentMixin(object):
                     image.save()
                 else:
                     image = Image.objects.create(
+                        uuid=cdata['uuid'],
                         position=cdata['position'],
                         title=cdata['title'],
                         course=course,
@@ -47,6 +51,7 @@ class DispatchContentMixin(object):
             elif ctype == 'image-text':
                 if 'id' in cdata and cdata['id']:
                     it = ImageText.objects.get(id=cdata['id'])
+                    it.uuid = cdata['uuid']
                     it.position = cdata['position']
                     it.title = cdata['title']
                     it.course = course
@@ -55,6 +60,7 @@ class DispatchContentMixin(object):
                     it.save()
                 else:
                     it = ImageText.objects.create(
+                        uuid=cdata['uuid'],
                         position=cdata['position'],
                         title=cdata['title'],
                         course=course,
@@ -64,6 +70,7 @@ class DispatchContentMixin(object):
             elif ctype == 'video':
                 if 'id' in cdata and cdata['id']:
                     v = Video.objects.get(id=cdata['id'])
+                    v.uuid = cdata['uuid']
                     v.position = cdata['position']
                     v.title = cdata['title']
                     v.course = course
@@ -71,6 +78,7 @@ class DispatchContentMixin(object):
                     v.save()
                 else:
                     v = Video.objects.create(
+                        uuid=cdata['uuid'],
                         position=cdata['position'],
                         title=cdata['title'],
                         course=course,
@@ -79,6 +87,7 @@ class DispatchContentMixin(object):
             elif ctype == 'images':
                 if 'id' in cdata and cdata['id']:
                     g = Gallery.objects.get(id=cdata['id'])
+                    g.uuid = cdata['uuid']
                     g.course = course
                     g.position = cdata['position']
                     g.title = cdata['title']
@@ -96,6 +105,7 @@ class DispatchContentMixin(object):
                                 )
                 else:
                     g = Gallery.objects.create(
+                        uuid=cdata['uuid'],
                         course=course,
                         position=cdata['position'],
                         title=cdata['title'],