백테스팅 수정

frontend/src/utils/backendApi.ts

@@ -1209,6 +1209,9 @@ export interface BacktestResponse {
   stats:    BacktestStats;
   analysis?: BacktestAnalysis;
   resultId?: number;
+  /** 실행에 사용된 시간봉 */
+  timeframe?: string;
+  symbol?:    string;
 }
 
 /** DB 저장 이력 레코드 */

frontend/src/utils/backtestReportModel.ts

@@ -7,7 +7,7 @@ import type {
 import type { BacktestAnalysisReportModel } from '../components/backtest/BacktestAnalysisReportModal';
 import type { LiveExecutionItem } from './liveExecutionGroups';
 import { buildAnalysisFromPaperTrades } from './paperMetrics';
-import { fmtListTimestamp, toUpbitMarket } from './backtestUiUtils';
+import { fmtListTimestamp, resolveBacktestRecordExecTimeframe, toUpbitMarket } from './backtestUiUtils';
 import { getKoreanName } from './marketNameCache';
 import { repairUtf8Mojibake } from './textEncoding';
 
@@ -89,7 +89,7 @@ export function buildBacktestReportModel(
     strategyName,
     symbol: record.symbol,
     symbolKo: repairUtf8Mojibake(getKoreanName(market)),
-    timeframe: record.timeframe,
+    timeframe: resolveBacktestRecordExecTimeframe(record),
     barCount: record.barCount || 300,
     createdAt: record.createdAt ? fmtListTimestamp(record.createdAt) : undefined,
     reportKind: 'backtest',

frontend/src/utils/backtestRunTimeframe.ts

@@ -0,0 +1,50 @@
+import type { Timeframe } from '../types';
+import { formatTimeframeKo } from './backtestUiUtils';
+
+/** 빠른 백테스팅 — 전략 DSL에 저장된 시간봉 사용 */
+export const BACKTEST_STRATEGY_TIMEFRAME = '__strategy__' as const;
+
+export type BacktestRunTimeframeChoice = Timeframe | typeof BACKTEST_STRATEGY_TIMEFRAME;
+
+export const QUICK_RUN_TIMEFRAME_ITEMS: { value: Timeframe; label: string }[] = [
+  { value: '1m',  label: '1분' },
+  { value: '3m',  label: '3분' },
+  { value: '5m',  label: '5분' },
+  { value: '10m', label: '10분' },
+  { value: '15m', label: '15분' },
+  { value: '30m', label: '30분' },
+  { value: '1h',  label: '1시간' },
+  { value: '4h',  label: '4시간' },
+  { value: '1D',  label: '일봉' },
+  { value: '1W',  label: '주봉' },
+];
+
+export function isBacktestStrategyTimeframeChoice(
+  value: string,
+): value is typeof BACKTEST_STRATEGY_TIMEFRAME {
+  return value === BACKTEST_STRATEGY_TIMEFRAME;
+}
+
+export function parseBacktestRunTimeframeChoice(value: string): BacktestRunTimeframeChoice {
+  if (isBacktestStrategyTimeframeChoice(value)) return BACKTEST_STRATEGY_TIMEFRAME;
+  return value as Timeframe;
+}
+
+/** UI 선택 → 실제 실행 시간봉 */
+export function resolveBacktestExecTimeframe(
+  choice: BacktestRunTimeframeChoice,
+  strategyTimeframe: Timeframe,
+): Timeframe {
+  if (choice === BACKTEST_STRATEGY_TIMEFRAME) return strategyTimeframe;
+  return choice;
+}
+
+export function buildQuickRunTimeframeSelectOptions(strategyTimeframe?: Timeframe) {
+  const stratLabel = strategyTimeframe
+    ? `전략 시간봉 (${formatTimeframeKo(strategyTimeframe)})`
+    : '전략 시간봉';
+  return [
+    { value: BACKTEST_STRATEGY_TIMEFRAME, label: stratLabel },
+    ...QUICK_RUN_TIMEFRAME_ITEMS,
+  ];
+}

frontend/src/utils/backtestUiUtils.ts

@@ -1,4 +1,5 @@
 import type { ChartType, Timeframe } from '../types';
+import type { BacktestResultRecord } from './backendApi';
 import { formatUpbitKrwPrice } from './safeFormat';
 
 export function toUpbitMarket(symbol: string): string {
@@ -19,12 +20,26 @@ const TIMEFRAME_KO: Record<Timeframe, string> = {
   '1M': '1월',
 };
 
-/** 차트·목록용 시간봉 한글 라벨 */
+/** 차트·목록용 한글 라벨 */
 export function formatTimeframeKo(raw: string | undefined): string {
   const tf = normalizeChartTimeframe(raw);
   return TIMEFRAME_KO[tf] ?? tf;
 }
 
+/** 백테스트 결과 — 실제 실행 시간봉 (스냅샷 우선, 전략 DSL과 무관) */
+export function resolveBacktestRecordExecTimeframe(record: BacktestResultRecord): string {
+  if (record.executionSnapshotJson) {
+    try {
+      const snap = JSON.parse(record.executionSnapshotJson) as { timeframe?: string };
+      const fromSnap = snap?.timeframe?.trim();
+      if (fromSnap) return fromSnap;
+    } catch { /* ignore */ }
+  }
+  const fromCol = record.timeframe?.trim();
+  if (fromCol && fromCol !== 'unknown') return fromCol;
+  return '1m';
+}
+
 const CHART_TYPE_KO: Record<ChartType, string> = {
   candlestick: '캔들스틱',
   bar: '바',