mobile download

frontend/src/utils/virtualTradingStorage.ts

@@ -1,7 +1,8 @@
 import { normalizeStartCandleType } from './strategyStartNodes';
 import { resolveVirtualTargetNames } from './virtualTargetNames';
+import { getUiPreferences, patchUiPreferences } from './uiPreferencesDb';
 
-/** 가상투자 대상 종목·세션 설정 localStorage */
+/** 가상투자 대상 종목·세션 설정 (DB ui_preferences + per-market live settings) */
 
 export interface VirtualTargetItem {
   market: string;
@@ -22,68 +23,9 @@ export interface VirtualSessionConfig {
   running: boolean;
 }
 
-const TARGETS_KEY = 'gc_virtual_targets_v1';
-const SESSION_KEY = 'gc_virtual_session_v1';
-const CARD_VIEW_KEY = 'gc_virtual_card_view_v1';
-
 /** 카드 표시: summary=이퀄라이저·신호등·푸터만, detail=지표 테이블 포함 전체 */
 export type VirtualCardViewMode = 'summary' | 'detail';
 
-export function loadVirtualTargets(): VirtualTargetItem[] {
-  try {
-    const raw = localStorage.getItem(TARGETS_KEY);
-    if (!raw) return [];
-    const parsed = JSON.parse(raw) as VirtualTargetItem[];
-    if (!Array.isArray(parsed)) return [];
-    return parsed.map(t => {
-      const { koreanName, englishName } = resolveVirtualTargetNames(
-        t.market,
-        t.koreanName,
-        t.englishName,
-      );
-      return { ...t, koreanName, englishName };
-    });
-  } catch {
-    return [];
-  }
-}
-
-export function saveVirtualTargets(items: VirtualTargetItem[]): void {
-  try {
-    localStorage.setItem(TARGETS_KEY, JSON.stringify(items));
-    notifyVirtualSessionChanged();
-  } catch { /* ignore */ }
-}
-
-export function loadVirtualSession(): VirtualSessionConfig {
-  try {
-    const raw = localStorage.getItem(SESSION_KEY);
-    if (!raw) return defaultSession();
-    const parsed = JSON.parse(raw) as Partial<VirtualSessionConfig>;
-    return {
-      globalStrategyId: parsed.globalStrategyId ?? null,
-      executionType: parsed.executionType === 'REALTIME_TICK' ? 'REALTIME_TICK' : 'CANDLE_CLOSE',
-      positionMode: parsed.positionMode === 'SIGNAL_ONLY' ? 'SIGNAL_ONLY' : 'LONG_ONLY',
-      running: parsed.running === true,
-    };
-  } catch {
-    return defaultSession();
-  }
-}
-
-export function saveVirtualSession(cfg: VirtualSessionConfig): void {
-  try {
-    localStorage.setItem(SESSION_KEY, JSON.stringify(cfg));
-    notifyVirtualSessionChanged();
-  } catch { /* ignore */ }
-}
-
-export const VIRTUAL_SESSION_CHANGED_EVENT = 'gc_virtual_session_changed';
-
-export function notifyVirtualSessionChanged(): void {
-  window.dispatchEvent(new CustomEvent(VIRTUAL_SESSION_CHANGED_EVENT));
-}
-
 function defaultSession(): VirtualSessionConfig {
   return {
     globalStrategyId: null,
@@ -93,19 +35,57 @@ function defaultSession(): VirtualSessionConfig {
   };
 }
 
+function normalizeTargets(items: VirtualTargetItem[]): VirtualTargetItem[] {
+  return items.map(t => {
+    const { koreanName, englishName } = resolveVirtualTargetNames(
+      t.market,
+      t.koreanName,
+      t.englishName,
+    );
+    return { ...t, koreanName, englishName };
+  });
+}
+
+export function loadVirtualTargets(): VirtualTargetItem[] {
+  const raw = getUiPreferences().virtual?.targets;
+  if (!raw?.length) return [];
+  return normalizeTargets(raw);
+}
+
+export function saveVirtualTargets(items: VirtualTargetItem[]): void {
+  patchUiPreferences({ virtual: { targets: items } });
+  notifyVirtualSessionChanged();
+}
+
+export function loadVirtualSession(): VirtualSessionConfig {
+  const parsed = getUiPreferences().virtual?.session;
+  if (!parsed) return defaultSession();
+  return {
+    globalStrategyId: parsed.globalStrategyId ?? null,
+    executionType: parsed.executionType === 'REALTIME_TICK' ? 'REALTIME_TICK' : 'CANDLE_CLOSE',
+    positionMode: parsed.positionMode === 'SIGNAL_ONLY' ? 'SIGNAL_ONLY' : 'LONG_ONLY',
+    running: parsed.running === true,
+  };
+}
+
+export function saveVirtualSession(cfg: VirtualSessionConfig): void {
+  patchUiPreferences({ virtual: { session: cfg } });
+  notifyVirtualSessionChanged();
+}
+
+export const VIRTUAL_SESSION_CHANGED_EVENT = 'gc_virtual_session_changed';
+
+export function notifyVirtualSessionChanged(): void {
+  window.dispatchEvent(new CustomEvent(VIRTUAL_SESSION_CHANGED_EVENT));
+}
+
 export function loadVirtualCardViewMode(): VirtualCardViewMode {
-  try {
-    const raw = localStorage.getItem(CARD_VIEW_KEY);
-    return raw === 'detail' ? 'detail' : 'summary';
-  } catch {
-    return 'summary';
-  }
+  const mode = getUiPreferences().virtual?.cardViewMode;
+  return mode === 'detail' ? 'detail' : 'summary';
 }
 
 export function saveVirtualCardViewMode(mode: VirtualCardViewMode): void {
-  try {
-    localStorage.setItem(CARD_VIEW_KEY, mode);
-  } catch { /* ignore */ }
+  patchUiPreferences({ virtual: { cardViewMode: mode } });
 }
 
 /** 카드 시간봉 드롭다운 기본값 — 저장값 → 스냅샷 → 1m */