Wine colors establishment facet

apps/search_indexes/documents/establishment.py

@@ -71,6 +71,14 @@ class EstablishmentDocument(Document):
                 # 'coordinates': fields.GeoPointField(),
                 'description': fields.ObjectField(attr='description_indexing', properties=OBJECT_FIELD_PROPERTIES),
             }),
+            'wine_colors': fields.ObjectField(
+                properties={
+                    'id': fields.IntegerField(),
+                    'label': fields.ObjectField(attr='label_indexing', properties=OBJECT_FIELD_PROPERTIES),
+                    'value': fields.KeywordField(),
+                },
+                multi=True,
+            ),
             'wine_sub_region': fields.ObjectField(properties={
                 'id': fields.IntegerField(),
                 'name': fields.KeywordField(),

apps/search_indexes/views.py

@@ -132,6 +132,14 @@ class EstablishmentDocumentViewSet(BaseDocumentViewSet):
                 'size': utils.FACET_MAX_RESPONSE,
             },
         },
+        'wine_colors': {
+            'field': 'products.wine_colors.id',
+            'facet': TermsFacet,
+            'enabled': True,
+            'options': {
+                'size': utils.FACET_MAX_RESPONSE,
+            },
+        },
         'wine_region_id': {
             'field': 'products.wine_region.id',
             'facet': TermsFacet,