/**
 * 지표 추가 팝업 — Main(주요지표) 탭 표시·적용 순서 (DB)
 */
import { MAIN_INDICATOR_TYPES } from './indicatorMainTab';
import { mergeIndicatorListOrder } from './indicatorListOrder';
import { getUiPreferences, patchUiPreferences } from './uiPreferencesDb';

export function loadMainTabOrder(): string[] | null {
  const order = getUiPreferences().indicator?.mainTabOrder;
  if (!order?.length) return null;
  return order.filter((t): t is string => typeof t === 'string' && t.length > 0);
}

export function saveMainTabOrder(types: string[]): void {
  patchUiPreferences({ indicator: { mainTabOrder: types } });
}

export function getOrderedMainIndicatorTypes(): string[] {
  return mergeIndicatorListOrder(loadMainTabOrder(), MAIN_INDICATOR_TYPES);
}