1 files changed, 7 insertions, 59 deletions
diff --git a/app/graphql/resolvers/todo_resolver.rb b/app/graphql/resolvers/todo_resolver.rb
index f0be1b6e9a5..0653cd27b4d 100644
--- a/app/graphql/resolvers/todo_resolver.rb
+++ b/app/graphql/resolvers/todo_resolver.rb
@@ -2,68 +2,16 @@
 
 module Resolvers
   class TodoResolver < BaseResolver
-    type Types::TodoType.connection_type, null: true
+    description 'Retrieve a single to-do item'
 
-    alias_method :target, :object
+    type Types::TodoType, null: true
 
-    argument :action, [Types::TodoActionEnum],
-             required: false,
-             description: 'Action to be filtered.'
+    argument :id, Types::GlobalIDType[Todo],
+             required: true,
+             description: 'ID of the to-do item.'
 
-    argument :author_id, [GraphQL::Types::ID],
-             required: false,
-             description: 'ID of an author.'
-
-    argument :project_id, [GraphQL::Types::ID],
-             required: false,
-             description: 'ID of a project.'
-
-    argument :group_id, [GraphQL::Types::ID],
-             required: false,
-             description: 'ID of a group.'
-
-    argument :state, [Types::TodoStateEnum],
-             required: false,
-             description: 'State of the todo.'
-
-    argument :type, [Types::TodoTargetEnum],
-             required: false,
-             description: 'Type of the todo.'
-
-    before_connection_authorization do |nodes, current_user|
-      Preloaders::UserMaxAccessLevelInProjectsPreloader.new(
-        nodes.map(&:project).compact,
-        current_user
-      ).execute
-    end
-
-    def resolve(**args)
-      return Todo.none unless current_user.present? && target.present?
-      return Todo.none if target.is_a?(User) && target != current_user
-
-      TodosFinder.new(current_user, todo_finder_params(args)).execute.with_entity_associations
-    end
-
-    private
-
-    def todo_finder_params(args)
-      {
-        state: args[:state],
-        type: args[:type],
-        group_id: args[:group_id],
-        author_id: args[:author_id],
-        action_id: args[:action],
-        project_id: args[:project_id]
-      }.merge(target_params)
-    end
-
-    def target_params
-      return {} unless TodosFinder::TODO_TYPES.include?(target.class.name)
-
-      {
-        type: target.class.name,
-        target_id: target.id
-      }
+    def resolve(id:)
+      GitlabSchema.find_by_gid(id)
     end
   end
 end