gitlab-org--gitlab-foss/app/services/boards/lists/create_service.rb
2018-06-07 20:54:24 +00:00

48 lines
1.1 KiB
Ruby

module Boards
module Lists
class CreateService < Boards::BaseService
include Gitlab::Utils::StrongMemoize
def execute(board)
List.transaction do
target = target(board)
position = next_position(board)
create_list(board, type, target, position)
end
end
private
def type
:label
end
def target(board)
strong_memoize(:target) do
available_labels_for(board).find(params[:label_id])
end
end
def available_labels_for(board)
options = { include_ancestor_groups: true }
if board.group_board?
options.merge!(group_id: parent.id, only_group_labels: true)
else
options[:project_id] = parent.id
end
LabelsFinder.new(current_user, options).execute
end
def next_position(board)
max_position = board.lists.movable.maximum(:position)
max_position.nil? ? 0 : max_position.succ
end
def create_list(board, type, target, position)
board.lists.create(type => target, list_type: type, position: position)
end
end
end
end