#434

backend/app/services/counts_condition.rb

@@ -13,7 +13,7 @@ class CountsCondition
         path_labels = labels + [field[:label]]
         type = if prefix
                  CHILD_TYPES.fetch(field[:key], :string)
-               elsif key == 'is_latest'
+               elsif key == 'latest'
                  :boolean
                elsif key == 'parents'
                  :integer
@@ -27,7 +27,7 @@ class CountsCondition
         type = :string if field[:children] || type == :json
         type = :integer if ['parents', 'members'].include?(key)
         physical = result.find { _1[:key] == key }
-        nullable = prefix.present? || (physical ? physical[:nullable] : key != 'is_latest')
+        nullable = prefix.present? || (physical ? physical[:nullable] : key != 'latest')
         nullable = false if field[:children]
         entry = { key:, type:, labels: path_labels, nullable:,
                   multiple: prefix.present? || field[:children].present?,
@@ -204,7 +204,7 @@ class CountsCondition
     bound = @connection.quote(point)
     source += ' LEFT JOIN tag_versions parent_version ON parent_version.tag_id = ' + id +
         " AND parent_version.created_at <= #{ bound } AND " +
-        HistoryAccess.sql(TagVersion, 'parent_version') +
+        @population.access_sql(TagVersion, 'parent_version') +
         ' AND NOT EXISTS (SELECT 1 FROM tag_versions newer_parent ' +
         'WHERE newer_parent.tag_id = parent_version.tag_id ' +
         "AND newer_parent.created_at <= #{ bound } " +
@@ -218,7 +218,7 @@ class CountsCondition
         scalar('tag_snapshot.item', 'tag_id', :integer) +
         ' AND referenced_tag.version_no = ' + scalar('tag_snapshot.item', 'version_no', :integer) +
         " AND referenced_tag.created_at <= #{ @connection.quote(point) } AND " +
-        HistoryAccess.sql(TagVersion, 'referenced_tag')
+        @population.access_sql(TagVersion, 'referenced_tag')
     source
   end
 
@@ -242,7 +242,7 @@ class CountsCondition
 
   def source_for(key)
     root, *parts = key.split('.')
-    return [nil, "(#{ @population.latest_sql })"] if root == 'is_latest'
+    return [nil, "(#{ @population.latest_sql })"] if root == 'latest'
     if root == 'user' && parts.any?
       expression = parts.first == 'id' ? 'v.created_by_user_id' :
           '(SELECT actor.name FROM users actor WHERE actor.id = v.created_by_user_id)'