투자관리 화면 수정

frontend/src/utils/paperChartOverlayVisibility.ts

@@ -0,0 +1,69 @@
+import type { IndicatorConfig } from '../types';
+
+/** 투자관리 차트 탭 — 캔들 오버레이 표시/숨김 (저장 없음, 화면 세션만) */
+export type PaperOverlayToggleKey = 'ma' | 'ichimoku' | 'bollinger';
+
+export type PaperOverlayVisibility = Record<PaperOverlayToggleKey, boolean>;
+
+export const DEFAULT_PAPER_OVERLAY_VISIBILITY: PaperOverlayVisibility = {
+  ma: true,
+  ichimoku: true,
+  bollinger: true,
+};
+
+const MA_TYPES = new Set(['SMA', 'EMA']);
+
+export const PAPER_OVERLAY_TOGGLE_ORDER: PaperOverlayToggleKey[] = [
+  'ma',
+  'ichimoku',
+  'bollinger',
+];
+
+export const PAPER_OVERLAY_LABELS: Record<PaperOverlayToggleKey, string> = {
+  ma: '이동평균선',
+  ichimoku: '일목균형표',
+  bollinger: '볼린저 밴드',
+};
+
+/** 우측 툴바 표시 설정 그룹 메뉴 헤더 */
+export const PAPER_OVERLAY_MENU_TITLE = '표시 설정';
+
+export function paperOverlayKeyForType(type: string): PaperOverlayToggleKey | null {
+  if (MA_TYPES.has(type)) return 'ma';
+  if (type === 'IchimokuCloud') return 'ichimoku';
+  if (type === 'BollingerBands') return 'bollinger';
+  return null;
+}
+
+export function applyPaperOverlayVisibility(
+  indicators: IndicatorConfig[],
+  visibility: PaperOverlayVisibility,
+): IndicatorConfig[] {
+  return indicators.map(ind => {
+    const key = paperOverlayKeyForType(ind.type);
+    if (!key) return ind;
+    const visible = visibility[key];
+    return { ...ind, hidden: !visible };
+  });
+}
+
+/** 투자관리 차트 — 표시 설정 메뉴에 항상 노출할 오버레이 (지표 인스턴스 유무와 무관) */
+const PAPER_OVERLAY_ALWAYS_MENU: PaperOverlayToggleKey[] = ['ma', 'bollinger'];
+
+export function listPaperOverlayToggleItems(
+  indicators: IndicatorConfig[],
+  visibility: PaperOverlayVisibility,
+): Array<{ key: PaperOverlayToggleKey; label: string; visible: boolean }> {
+  const present = new Set<PaperOverlayToggleKey>(PAPER_OVERLAY_ALWAYS_MENU);
+  for (const ind of indicators) {
+    const key = paperOverlayKeyForType(ind.type);
+    if (key) present.add(key);
+  }
+  return PAPER_OVERLAY_TOGGLE_ORDER
+    .filter(key => present.has(key))
+    .map(key => ({
+      key,
+      label: PAPER_OVERLAY_LABELS[key],
+      visible: visibility[key],
+    }));
+}