gitlab-org--gitlab-foss/app/graphql/resolvers/board_lists_resolver.rb

53 lines
1.3 KiB
Ruby

# frozen_string_literal: true
module Resolvers
class BoardListsResolver < BaseResolver
include Gitlab::Graphql::Authorize::AuthorizeResource
type Types::BoardListType, null: true
argument :id, GraphQL::ID_TYPE,
required: false,
description: 'Find a list by its global ID'
alias_method :board, :object
def resolve(lookahead: nil, id: nil)
authorize!(board)
lists = board_lists(id)
if load_preferences?(lookahead)
List.preload_preferences_for_user(lists, context[:current_user])
end
Gitlab::Graphql::Pagination::OffsetActiveRecordRelationConnection.new(lists)
end
private
def board_lists(id)
service = Boards::Lists::ListService.new(
board.resource_parent,
context[:current_user],
list_id: extract_list_id(id)
)
service.execute(board, create_default_lists: false)
end
def authorized_resource?(board)
Ability.allowed?(context[:current_user], :read_list, board)
end
def load_preferences?(lookahead)
lookahead&.selection(:edges)&.selection(:node)&.selects?(:collapsed)
end
def extract_list_id(gid)
return unless gid.present?
GitlabSchema.parse_gid(gid, expected_type: ::List).model_id
end
end
end