시간봉 알림 수정

frontend/src/components/VirtualTradingPage.tsx

@@ -51,7 +51,9 @@ import { coerceFiniteNumber } from '../utils/safeFormat';
 import {
   syncVirtualTargetsToBackend,
   stopVirtualLiveOnBackend,
+  warnStrategyTimeframeMismatch,
 } from '../utils/virtualLiveStrategySync';
+import { pinStrategyEvaluationTimeframes } from '../utils/strategyTimeframePin';
 import { persistVirtualTargetPinned } from '../utils/virtualTargetMutations';
 import { virtualTargetLimitMessage } from '../utils/virtualTargetLimits';
 import '../styles/virtualTradingDashboard.css';
@@ -269,13 +271,16 @@ const VirtualTradingPage: React.FC<Props> = ({
       window.alert('투자전략을 선택하세요.');
       return;
     }
+    const globalStrat = strategies.find(s => s.id === session.globalStrategyId);
+    const ok = await warnStrategyTimeframeMismatch(globalStrat, session.globalStrategyId);
+    if (!ok) return;
     try {
       await syncVirtualTargetsToBackend(targets, session, true);
       setSession(s => ({ ...s, running: true }));
     } catch {
       window.alert('가상투자 시작 설정 저장에 실패했습니다.');
     }
-  }, [targets, session]);
+  }, [targets, session, strategies]);
 
   const handleStop = useCallback(async () => {
     try {
@@ -298,24 +303,21 @@ const VirtualTradingPage: React.FC<Props> = ({
       t.market === market ? { ...t, strategyId } : t,
     ));
     if (!session.running || !strategyId) return;
-    const target = targets.find(t => t.market === market);
-    const candleType = normalizeStartCandleType(
-      resolveTargetCandleType(target ?? { candleType: undefined }, snapshots[market]?.timeframe),
-    );
     try {
       await saveLiveStrategySettings({
         market,
         strategyId,
-        candleType,
         isLiveCheck: true,
         executionType: session.executionType,
         positionMode: session.positionMode,
         skipWatchlistSync: true,
+        skipGlobalTemplate: true,
       });
+      await pinStrategyEvaluationTimeframes(market, strategyId);
     } catch {
       window.alert('종목 전략 변경 저장에 실패했습니다.');
     }
-  }, [session, targets, snapshots]);
+  }, [session, targets]);
 
   const handleTargetCandleTypeChange = useCallback(async (market: string, candleType: string) => {
     const normalized = normalizeStartCandleType(candleType);
@@ -330,15 +332,14 @@ const VirtualTradingPage: React.FC<Props> = ({
       await saveLiveStrategySettings({
         market,
         strategyId,
-        candleType: normalized,
         isLiveCheck: true,
         executionType: session.executionType,
         positionMode: session.positionMode,
         skipWatchlistSync: true,
+        skipGlobalTemplate: true,
       });
-      await pinCandleWatch(market, normalized);
-      if (normalized !== '1m') {
-        await pinCandleWatch(market, '1m');
+      if (strategyId) {
+        await pinStrategyEvaluationTimeframes(market, strategyId);
       }
     } catch {
       window.alert('종목 평가 분봉 변경 저장에 실패했습니다.');