import { getUiPreferences, patchUiPreferences } from './uiPreferencesDb';
import {
  DEFAULT_TRADE_NOTIFICATION_GRID_PRESET,
  normalizeTradeNotificationGridPreset,
  type TradeNotificationGridPresetId,
} from './tradeNotificationGridPresets';

export type TradeNotificationListLayout = 'list' | 'grid';

/** 알림 목록 정렬 */
export type TradeNotificationListSort = 'market' | 'newest' | 'oldest';

export function loadTradeNotificationListLayout(): TradeNotificationListLayout {
  const v = getUiPreferences().tradeNotifications?.listLayout;
  return v === 'grid' ? 'grid' : 'list';
}

export function saveTradeNotificationListLayout(layout: TradeNotificationListLayout): void {
  patchUiPreferences({ tradeNotifications: { listLayout: layout } });
}

export function loadTradeNotificationGridPreset(): TradeNotificationGridPresetId {
  return normalizeTradeNotificationGridPreset(
    getUiPreferences().tradeNotifications?.gridPreset ?? DEFAULT_TRADE_NOTIFICATION_GRID_PRESET,
  );
}

export function saveTradeNotificationGridPreset(preset: TradeNotificationGridPresetId): void {
  patchUiPreferences({ tradeNotifications: { gridPreset: preset } });
}

export function loadTradeNotificationListSort(): TradeNotificationListSort {
  const v = getUiPreferences().tradeNotifications?.listSort;
  if (v === 'market' || v === 'oldest') return v;
  return 'newest';
}

export function saveTradeNotificationListSort(sort: TradeNotificationListSort): void {
  patchUiPreferences({ tradeNotifications: { listSort: sort } });
}