1 files changed, 35 insertions, 0 deletions
diff --git a/app/graphql/resolvers/board_list_resolver.rb b/app/graphql/resolvers/board_list_resolver.rb
new file mode 100644
index 00000000000..d853846b674
--- /dev/null
+++ b/app/graphql/resolvers/board_list_resolver.rb
@@ -0,0 +1,35 @@
+# frozen_string_literal: true
+
+module Resolvers
+  class BoardListResolver < BaseResolver.single
+    include Gitlab::Graphql::Authorize::AuthorizeResource
+    include BoardItemFilterable
+
+    type Types::BoardListType, null: true
+    description 'Find an issue board list.'
+
+    authorize :read_issue_board_list
+
+    argument :id, Types::GlobalIDType[List],
+             required: true,
+             description: 'Global ID of the list.'
+
+    argument :issue_filters, Types::Boards::BoardIssueInputType,
+             required: false,
+             description: 'Filters applied when getting issue metadata in the board list.'
+
+    def resolve(id: nil, issue_filters: {})
+      context.scoped_set!(:issue_filters, item_filters(issue_filters))
+
+      Gitlab::Graphql::Lazy.with_value(find_list(id: id)) do |list|
+        list if authorized_resource?(list)
+      end
+    end
+
+    private
+
+    def find_list(id:)
+      GitlabSchema.object_from_id(id, expected_type: ::List)
+    end
+  end
+end