module Settings class PlanList < RailsSettings::SettingObject #attr_accessible :var, :target, :target_type, :target_id # TODO: can these be taken from somewhere else rather than hard-coded here? DEFAULT_COLUMNS = %i( name owner shared last_edited ) ALL_COLUMNS = DEFAULT_COLUMNS + %i( template_owner identifier grant_number principal_investigator data_contact description ) validate do cols = value["columns"] if cols.present? # columns can be empty, in which case they revert to defaults errors.add(:columns, I18n.t("helpers.settings.projects.errors.no_name")) unless cols.member?(:name) errors.add(:columns, I18n.t("helpers.settings.projects.errors.duplicate")) unless cols.uniq == cols errors.add(:columns, I18n.t("helpers.settings.projects.errors.unknown")) unless (cols.uniq & ALL_COLUMNS) == cols.uniq end end end end