실시간 차트 갱신문제 수정

This commit is contained in:
Macbook
2026-05-25 04:09:58 +09:00
parent 67a6aa0dee
commit ac2e6a1dae
4 changed files with 80 additions and 12 deletions
+13 -9
View File
@@ -5,10 +5,10 @@ import { ChartManager } from '../utils/ChartManager';
import { setIndicatorChartContext } from '../utils/indicatorRegistry';
import { DISPLAY_COUNT } from '../hooks/useUpbitData';
/** Upbit 실시간 — 초기 히스토리가 이 개수 미만이면 setData 하지 않음 (종목 전환 직후 1~2봉만 로드되는 깨짐 방지) */
/** Upbit 실시간 — 초기 히스토리가 이 개수 미만이면 setData 하지 않음 (종목 전환 직후 sparse 봉 → 캔들 폭 비정상) */
const MIN_BARS_FOR_FULL_RELOAD = Math.min(50, Math.floor(DISPLAY_COUNT / 4));
/** 종목 전환 직후 stale/partial 데이터 차단 — fetch 완료(barsMarket 확정) 후 sparse history도 렌더 허용 */
/** 종목 전환 직후 stale/partial 데이터 차단 — fetch 완료(barsMarket 확정) + 충분한 히스토리만 렌더 */
function canApplyChartBars(
barData: OHLCVBar[],
barsMarket: string | null | undefined,
@@ -17,9 +17,8 @@ function canApplyChartBars(
if (barData.length === 0) return false;
if (barsMarket === undefined) return true;
if (barsMarket == null || barsMarket !== market) return false;
if (!market.startsWith('KRW-')) return true;
if (barData.length >= MIN_BARS_FOR_FULL_RELOAD) return true;
return barData.length >= 2;
if (!market.startsWith('KRW-')) return barData.length >= 2;
return barData.length >= MIN_BARS_FOR_FULL_RELOAD;
}
import DrawingCanvas, { hitTestDrawing } from './DrawingCanvas';
import PaneLegend, { type PaneLegendProps } from './PaneLegend';
@@ -74,6 +73,8 @@ interface TradingChartProps {
* ChartSlot 에서 멀티차트 첫 마운트 시 sync range 를 재적용하는 데 사용.
*/
onDataLoaded?: () => void;
/** setData 직후 캔들·볼륨 반영 완료 — 실시간 틱 허용 시점 (지표 로드 전) */
onCandlesReady?: () => void;
/** 보조지표 pane 순서 변경 (드래그 핸들): fromId 를 insertBeforeId 앞으로 이동 (null = 맨 뒤) */
onReorderIndicators?: (fromId: string, insertBeforeId: string | null) => void;
/** 보조지표 pane 병합 */
@@ -109,6 +110,7 @@ const TradingChart: React.FC<TradingChartProps> = ({
magnifierEnabled = false,
onMagnifierClose,
onDataLoaded,
onCandlesReady,
onReorderIndicators,
onMergeIndicators,
onSplitIndicatorPane,
@@ -385,13 +387,13 @@ const TradingChart: React.FC<TradingChartProps> = ({
do {
reloadCoalesceRef.current = false;
const gen = reloadGenRef.current;
const barData = barsRef.current.length > 0 ? barsRef.current : newBars;
if (barData.length === 0) break;
if (newBars.length === 0) break;
reloadSafetyTimers.current.forEach(clearTimeout);
reloadSafetyTimers.current = [];
barsRef.current = barData;
barsRef.current = newBars;
const barData = newBars;
mgr.setData(barData, ct, th);
if (gen !== reloadGenRef.current) {
@@ -402,6 +404,7 @@ const TradingChart: React.FC<TradingChartProps> = ({
mgr.setLogScale(ls);
mgr.setDisplayTimezone(displayTimezone, timeframe);
commitCandleLayout(mgr);
onCandlesReady?.();
let stale = false;
for (const ind of inds) {
@@ -489,7 +492,7 @@ const TradingChart: React.FC<TradingChartProps> = ({
queueFullReload();
}
}
}, [applyPaneLayout, commitCandleLayout, onDataLoaded, displayTimezone, timeframe, market, queueFullReload, queueIndicatorRecovery]);
}, [applyPaneLayout, commitCandleLayout, onCandlesReady, onDataLoaded, displayTimezone, timeframe, market, queueFullReload, queueIndicatorRecovery]);
useEffect(() => {
reloadAllRef.current = reloadAll;
@@ -822,6 +825,7 @@ const TradingChart: React.FC<TradingChartProps> = ({
reloadCoalesceRef.current = false;
reloadSafetyTimers.current.forEach(clearTimeout);
reloadSafetyTimers.current = [];
managerRef.current?.clearForSymbolChange();
managerRef.current?.cancelPendingIndicatorUpdates();
}, [market, timeframe]);