wcs: add |filter_by_internal_id filter (#59801)

combo/apps/wcs/context_processors.py

@@ -86,6 +86,12 @@ class LazyCardDefObjectsManager:
         qs._filters['filter-%s' % self.pending_attr] = value
         return qs
 
+    def filter_by_internal_id(self, internal_id):
+        qs = self._clone()
+        if internal_id:
+            qs._filters['filter-internal-id'] = internal_id
+        return qs
+
     def filter_by_user(self, user):
         qs = self._clone()
         if user and user.is_authenticated and user.get_name_id():

combo/apps/wcs/templatetags/wcs.py

@@ -62,6 +62,11 @@ def filter_value(queryset, value):
     return queryset.apply_filter_value(value)
 
 
+@register.filter
+def filter_by_internal_id(queryset, internal_id):
+    return queryset.filter_by_internal_id(internal_id)
+
+
 @register.filter
 def filter_by_user(queryset, user):
     return queryset.filter_by_user(user)

tests/test_wcs_templatetags.py

@@ -267,6 +267,28 @@ def test_filter(mock_send, context, nocache):
     assert 'filter-foo=&' in mock_send.call_args_list[0][0][0].url
 
 
+@mock.patch('combo.apps.wcs.models.requests.send', side_effect=mocked_requests_send)
+def test_filter_by_internal_id(mock_send, context, nocache):
+    t = Template('{{ cards|objects:"foo"|list }}')
+    t.render(context)
+    assert 'filter-internal-id' not in mock_send.call_args_list[0][0][0].url
+
+    mock_send.reset_mock()
+    t = Template('{{ cards|objects:"foo"|filter_by_internal_id:None|list }}')
+    t.render(context)
+    assert 'filter-internal-id' not in mock_send.call_args_list[0][0][0].url
+
+    mock_send.reset_mock()
+    t = Template('{{ cards|objects:"foo"|filter_by_internal_id:""|list }}')
+    t.render(context)
+    assert 'filter-internal-id' not in mock_send.call_args_list[0][0][0].url
+
+    mock_send.reset_mock()
+    t = Template('{{ cards|objects:"foo"|filter_by_internal_id:"42"|list }}')
+    t.render(context)
+    assert 'filter-internal-id=42&' in mock_send.call_args_list[0][0][0].url
+
+
 @mock.patch('combo.apps.wcs.models.requests.send', side_effect=mocked_requests_send)
 def test_filter_by_user(mock_send, context, nocache):
     t = Template('{{ cards|objects:"foo"|filter_by_user:request.user|list }}')