state fields for BO

apps/news/serializers.py

@@ -208,6 +208,7 @@ class NewsBackOfficeBaseSerializer(NewsBaseSerializer):
     is_published = serializers.BooleanField(source='is_publish', read_only=True)
     descriptions = serializers.ListField(required=False)
     agenda = AgendaSerializer(required=False, allow_null=True)
+    state_display = serializers.CharField(source='get_state_display', read_only=True)
 
     class Meta(NewsBaseSerializer.Meta):
         """Meta class."""
@@ -226,7 +227,9 @@ class NewsBackOfficeBaseSerializer(NewsBaseSerializer):
             'created',
             'modified',
             'descriptions',
-            'agenda'
+            'agenda',
+            'state',
+            'state_display',
         )
         extra_kwargs = {
             'created': {'read_only': True},
@@ -234,6 +237,8 @@ class NewsBackOfficeBaseSerializer(NewsBaseSerializer):
             'duplication_date': {'read_only': True},
             'locale_to_description_is_active': {'allow_null': False},
             'must_of_the_week': {'read_only': True},
+            'state': {'read_only': True},
+            'state_display': {'read_only': True},
         }
 
     def validate(self, attrs):