위젯 종료버튼 겹침문제 수정

frontend/src/utils/chartWidgetTimeframes.ts

@@ -0,0 +1,23 @@
+import type { Timeframe } from '../types';
+import type { StrategyDto } from './backendApi';
+import { resolveStrategyTimeframes } from './strategyToChartIndicators';
+
+/** 위젯 차트 — 종목 우측 시간봉 선택 기본 옵션 */
+export const WIDGET_CHART_TF_OPTIONS: Timeframe[] = [
+  '1m', '3m', '5m', '10m', '15m', '30m', '1h', '4h', '1D',
+];
+
+const TF_ORDER = new Map<Timeframe, number>(
+  WIDGET_CHART_TF_OPTIONS.map((tf, i) => [tf, i]),
+);
+
+/** 전략 DSL 시간봉 + 위젯 기본 옵션 병합 (중복 제거, 표준 순서) */
+export function mergeWidgetTimeframeOptions(strategy?: StrategyDto): Timeframe[] {
+  const merged = new Set<Timeframe>([...WIDGET_CHART_TF_OPTIONS, ...resolveStrategyTimeframes(strategy)]);
+  return [...merged].sort((a, b) => {
+    const ai = TF_ORDER.get(a) ?? 999;
+    const bi = TF_ORDER.get(b) ?? 999;
+    if (ai !== bi) return ai - bi;
+    return a.localeCompare(b);
+  });
+}