보조지표 설정 저장 오류

frontend/src/utils/backendApi.ts

@@ -391,25 +391,43 @@ export async function saveIndicatorSettings(
  * 앱 시작 시 호출 — 전역 시각 기본값을 DB 에서 가져온다.
  */
 export async function loadIndicatorVisualSettings(): Promise<
-  Record<string, { plots?: unknown[]; hlines?: unknown[]; cloudColors?: unknown; bandBackground?: unknown }>
+  Record<string, {
+    plots?: unknown[];
+    hlines?: unknown[];
+    plotVisibility?: Record<string, boolean>;
+    cloudColors?: unknown;
+    bandBackground?: unknown;
+  }>
 > {
   return (
-    (await request<Record<string, { plots?: unknown[]; hlines?: unknown[]; cloudColors?: unknown; bandBackground?: unknown }>>(
+    (await request<Record<string, {
+      plots?: unknown[];
+      hlines?: unknown[];
+      plotVisibility?: Record<string, boolean>;
+      cloudColors?: unknown;
+      bandBackground?: unknown;
+    }>>(
       '/indicator-settings/visual'
     )) ?? {}
   );
 }
 
 /**
- * 특정 지표의 시각 설정(색상·선굵기·수평선)을 저장.
+ * 특정 지표의 시각 설정(색상·선굵기·수평선·지표선 on/off)을 저장.
  * 사용자가 IndicatorSettingsModal 에서 색상·선굵기를 변경할 때 호출.
  *
  * @param indicatorType  지표 타입 (e.g. "RSI")
- * @param visual         { plots: PlotDef[], hlines: HLineDef[] }
+ * @param visual         { plots, hlines, plotVisibility, ... }
  */
 export async function saveIndicatorVisualSettings(
   indicatorType: string,
-  visual: { plots?: unknown[]; hlines?: unknown[]; cloudColors?: unknown; bandBackground?: unknown },
+  visual: {
+    plots?: unknown[];
+    hlines?: unknown[];
+    plotVisibility?: Record<string, boolean>;
+    cloudColors?: unknown;
+    bandBackground?: unknown;
+  },
 ): Promise<void> {
   await request(`/indicator-settings/${encodeURIComponent(indicatorType)}/visual`, {
     method: 'PATCH',

frontend/src/utils/indicatorMainConfig.ts

@@ -45,6 +45,7 @@ function overlayWorkspaceVisualOntoStrategyIndicator(
     hlines: ws.hlines?.length ? ws.hlines : ind.hlines,
     cloudColors: ws.cloudColors ?? ind.cloudColors,
     bandBackground: ws.bandBackground ?? ind.bandBackground,
+    plotVisibility: ws.plotVisibility ?? ind.plotVisibility,
   };
 }
 
@@ -153,6 +154,8 @@ export function mergeGlobalDefaultsOntoChartIndicators(
         hlines: [],
         cloudColors: undefined,
         bandBackground: undefined,
+        /** strat_* — DB visual 기본값(plotVisibility)을 항상 따름 */
+        plotVisibility: undefined,
       }
       : ind;
     const cfg = buildMainIndicatorConfig(ind.type, [baseInd], getParams, getVisualConfig);

frontend/src/utils/indicatorPaneMerge.ts

@@ -152,6 +152,7 @@ type GetVisual = (
 ) => {
   plots: PlotDef[];
   hlines: HLineDef[];
+  plotVisibility?: Record<string, boolean>;
   cloudColors?: IchimokuCloudColors;
   bandBackground?: import('../types').HlinesBackground;
 };
@@ -178,7 +179,7 @@ export function buildChartIndicatorConfig(
   if (!def) return null;
 
   const params = getParams(type, def.defaultParams as ParamRecord);
-  const { plots, hlines, cloudColors, bandBackground } = getVisualConfig(
+  const { plots, hlines, cloudColors, bandBackground, plotVisibility } = getVisualConfig(
     type,
     def.plots,
     def.hlines ?? [],
@@ -190,6 +191,7 @@ export function buildChartIndicatorConfig(
     params,
     plots,
     hlines,
+    ...(plotVisibility ? { plotVisibility } : {}),
     ...(cloudColors ? { cloudColors } : {}),
     ...(bandBackground ? { bandBackground } : {}),
     ...extras,

frontend/src/utils/indicatorSettingsEditor.ts

@@ -55,7 +55,13 @@ export function initializeIndicatorConfigForEditor(
     type: string,
     defaultPlots: PlotDef[],
     defaultHlines?: HLineDef[],
-  ) => { plots: PlotDef[]; hlines: HLineDef[]; cloudColors?: IchimokuCloudColors; bandBackground?: HlinesBackground },
+  ) => {
+    plots: PlotDef[];
+    hlines: HLineDef[];
+    plotVisibility?: Record<string, boolean>;
+    cloudColors?: IchimokuCloudColors;
+    bandBackground?: HlinesBackground;
+  },
 ): IndicatorConfig {
   const def = getIndicatorDef(raw.type);
   if (!def) return enrichIndicatorConfig(raw);
@@ -79,6 +85,7 @@ export function initializeIndicatorConfigForEditor(
     hlines: raw.hlines?.length ? raw.hlines : visual?.hlines,
     cloudColors: raw.cloudColors ?? visual?.cloudColors,
     bandBackground: raw.bandBackground ?? visual?.bandBackground,
+    plotVisibility: raw.plotVisibility ?? visual?.plotVisibility,
   });
 }
 

frontend/src/utils/strategyToChartIndicators.ts

@@ -9,14 +9,11 @@ import {
   getIndicatorDef,
   getHLineLabel,
   mergePlotDefs,
-  normalizeObvParams,
   type HLineDef,
 } from './indicatorRegistry';
 import { initializeIndicatorConfigForEditor } from './indicatorSettingsEditor';
 import { mergeGlobalDefaultsOntoChartIndicators } from './indicatorMainConfig';
-import { buildMainIndicatorConfig } from './indicatorMainConfig';
-import { normalizeSmaConfig } from './smaConfig';
-import { normalizeIchimokuConfig } from './ichimokuConfig';
+import { buildChartIndicatorConfig } from './indicatorPaneMerge';
 import type { EditorConditionState } from './strategyConditionSerde';
 import { collectUiEvaluationTimeframes } from './strategyTimeframeSync';
 
@@ -66,7 +63,9 @@ type GetVisual = (
 ) => {
   plots: import('./indicatorRegistry').PlotDef[];
   hlines: HLineDef[];
+  plotVisibility?: Record<string, boolean>;
   cloudColors?: import('./ichimokuConfig').IchimokuCloudColors;
+  bandBackground?: import('../types').HlinesBackground;
 };
 
 /** 알림·가상투자 등 전략에서 생성된 차트 지표 id (워크스페이스 ind_* 와 구분) */
@@ -205,46 +204,14 @@ function buildOneIndicator(
   getVisual: GetVisual,
   stableId?: string,
 ): IndicatorConfig | null {
-  const def = getIndicatorDef(ref.registryType);
-  if (!def) return null;
-
-  const params = getParams(ref.registryType, def.defaultParams as ParamRecord);
-  const { plots, hlines, cloudColors } = getVisual(ref.registryType, def.plots, def.hlines ?? []);
-
-  let cfg: IndicatorConfig = {
-    id: stableId ?? stableStrategyIndicatorId(ref),
-    type: def.type,
-    params: { ...params },
-    plots,
-    hlines,
-    ...(cloudColors ? { cloudColors } : {}),
-  };
-
-  /**
-   * 모든 보조지표의 기간(period)은 반드시 지표 설정(getParams, DB 저장값)을 사용한다.
-   * 전략 DSL 조건의 period/leftPeriod/rightPeriod 로 덮어쓰지 않는다.
-   * 조건의 기간 필드는 부정확(미설정 시 1 등)할 수 있어 SMA(1)=본선 겹침 등
-   * 잘못된 그래프를 만든다. 설정에 저장된 값(예: OBV 신호선 9일)이 유일한 기준.
-   * cfg.params 는 이미 getParams(저장 설정값) 결과이므로 그대로 사용.
-   */
-  if (ref.registryType === 'SMA') {
-    const mainSma = buildMainIndicatorConfig('SMA', [], getParams, getVisual as Parameters<typeof buildMainIndicatorConfig>[3]);
-    cfg = normalizeSmaConfig({
-      ...cfg,
-      params: mainSma?.params ?? cfg.params,
-      plots: mainSma?.plots ?? cfg.plots,
-      plotVisibility: mainSma?.plotVisibility ?? cfg.plotVisibility,
-    });
-  } else if (ref.registryType === 'OBV') {
-    cfg = {
-      ...cfg,
-      params: normalizeObvParams({ ...cfg.params }),
-    };
-  }
-
-  if (ref.registryType === 'IchimokuCloud') {
-    cfg = normalizeIchimokuConfig(cfg);
-  }
+  const id = stableId ?? stableStrategyIndicatorId(ref);
+  let cfg = buildChartIndicatorConfig(
+    ref.registryType,
+    id,
+    getParams,
+    getVisual as Parameters<typeof buildChartIndicatorConfig>[3],
+  );
+  if (!cfg) return null;
 
   if (ref.targetValue != null) {
     cfg = { ...cfg, hlines: applyTargetHlines(cfg.hlines ?? [], ref.targetValue) };