실시간 차트 백테스팅 결과 인쇄 기능 적용

frontend/src/App.tsx

@@ -111,7 +111,9 @@ import {
 import { NotifyTopMenuBar, ChartToolbarNotify } from './components/NotifyUiBindings';
 import { AppNotificationLayer } from './components/AppNotificationLayer';
 import BacktestSettingsModal from './components/BacktestSettingsModal';
-import { BacktestResultModal } from './components/BacktestResultModal';
+import BacktestAnalysisReportModal from './components/backtest/BacktestAnalysisReportModal';
+import { buildChartBacktestReportModel } from './utils/backtestReportModel';
+import { fmtListTimestamp } from './utils/backtestUiUtils';
 
 const DashboardPage = lazy(() => import('./components/DashboardPage'));
 const StrategyPage = lazy(() => import('./components/StrategyPage'));
@@ -760,6 +762,7 @@ function App() {
   const [showBtSettings, setShowBtSettings] = useState(false);
   const [showBtResult,   setShowBtResult]   = useState(false);
   const [btStrategyName, setBtStrategyName] = useState('전략');
+  const [btReportCreatedAt, setBtReportCreatedAt] = useState<string | undefined>();
 
   /** 현재 차트와 일치하는 백테스팅 결과만 UI·마커에 반영 */
   const btMatchesChart = useMemo(
@@ -1228,6 +1231,34 @@ function App() {
   const barsMarket = useUpbit ? upbitBarsMarket : symbol;
   barsMarketRef.current = barsMarket;
 
+  const chartBtReportModel = useMemo(() => {
+    if (!btMatchesChart) return null;
+    const reportSymbol = btSymbol ?? symbol;
+    const reportTf = btTimeframe ?? timeframe;
+    return buildChartBacktestReportModel({
+      analysis: btAnalysis,
+      stats: btStats,
+      signals: btSignals,
+      strategyName: btStrategyName,
+      symbol: reportSymbol,
+      timeframe: reportTf,
+      barCount: bars.length,
+      createdAt: btReportCreatedAt,
+    });
+  }, [
+    btMatchesChart,
+    btAnalysis,
+    btStats,
+    btSignals,
+    btStrategyName,
+    btSymbol,
+    btTimeframe,
+    symbol,
+    timeframe,
+    bars.length,
+    btReportCreatedAt,
+  ]);
+
   /** 종목·타임프레임 전환 시 이전 틱 버퍼·실시간 허용 플래그 초기화 (paint 전에 실행) */
   useLayoutEffect(() => {
     chartLiveReadyRef.current = false;
@@ -2315,6 +2346,7 @@ function App() {
                 };
                 btMarkerPayloadRef.current = payload;
                 applyBacktestMarkersWhenReady(payload);
+                setBtReportCreatedAt(fmtListTimestamp(new Date().toISOString()));
               }
               if (appDefaults.btAutoPopup) setShowBtResult(true);
             }
@@ -2677,19 +2709,12 @@ function App() {
             />
           )}
 
-          {/* 백테스팅 결과 모달 */}
-          {showBtResult && (
-            <BacktestResultModal
-              analysis={btAnalysis ?? null}
-              stats={btStats ?? null}
-              signals={btSignals}
-              strategyName={btStrategyName}
-              symbol={symbol}
-              timeframe={timeframe}
-              barCount={bars.length}
+          {/* 백테스팅 결과 — 투자분석 상세 레포트 (인쇄·PDF) */}
+          <BacktestAnalysisReportModal
+            open={showBtResult && chartBtReportModel != null}
             onClose={() => setShowBtResult(false)}
+            model={chartBtReportModel}
           />
-          )}
 
           {/* 시리즈 클릭/호버 컨텍스트 툴바 */}
           {ctxToolbar && (() => {

frontend/src/utils/backtestReportModel.ts

@@ -2,6 +2,7 @@ import type {
   BacktestAnalysis,
   BacktestResultRecord,
   BacktestSignal,
+  BacktestStats,
 } from './backendApi';
 import type { BacktestAnalysisReportModel } from '../components/backtest/BacktestAnalysisReportModal';
 import type { LiveExecutionItem } from './liveExecutionGroups';
@@ -42,6 +43,60 @@ export function buildAnalysisFromLive(
   };
 }
 
+function buildAnalysisFromStats(s: BacktestStats): BacktestAnalysis {
+  return {
+    initialCapital:      10_000_000,
+    finalEquity:         s.finalEquity  ?? 0,
+    totalReturnPct:      s.totalReturn  ?? 0,
+    totalProfitLoss:     (s.finalEquity ?? 0) - 10_000_000,
+    grossProfit:         0,
+    grossLoss:           0,
+    avgReturnPct:        s.avgReturn    ?? 0,
+    profitLossRatio:     0,
+    numberOfPositions:   s.totalTrades  ?? 0,
+    numberOfWinning:     s.winTrades    ?? 0,
+    numberOfLosing:      (s.totalTrades ?? 0) - (s.winTrades ?? 0),
+    numberOfBreakEven:   0,
+    winRate:             s.winRate      ?? 0,
+    maxDrawdownPct:      s.maxDrawdown  ?? 0,
+    maxRunupPct:         0,
+    sharpeRatio:         0,
+    sortinoRatio:        0,
+    calmarRatio:         0,
+    valueAtRisk95:       0,
+    expectedShortfall:   0,
+    buyAndHoldReturnPct: 0,
+    vsBuyAndHold:        0,
+  };
+}
+
+/** 실시간 차트에서 실행한 백테스트 → 투자분석 상세 레포트 모델 */
+export function buildChartBacktestReportModel(opts: {
+  analysis: BacktestAnalysis | null;
+  stats: BacktestStats | null;
+  signals: BacktestSignal[];
+  strategyName: string;
+  symbol: string;
+  timeframe: string;
+  barCount: number;
+  createdAt?: string;
+}): BacktestAnalysisReportModel | null {
+  const analysis = opts.analysis ?? (opts.stats ? buildAnalysisFromStats(opts.stats) : null);
+  if (!analysis) return null;
+  const market = toUpbitMarket(opts.symbol);
+  return {
+    analysis,
+    signals: opts.signals,
+    strategyName: repairUtf8Mojibake(opts.strategyName || '전략'),
+    symbol: opts.symbol,
+    symbolKo: repairUtf8Mojibake(getKoreanName(market)),
+    timeframe: opts.timeframe,
+    barCount: opts.barCount || 300,
+    createdAt: opts.createdAt,
+    reportKind: 'backtest',
+  };
+}
+
 export function buildBacktestReportModel(
   record: BacktestResultRecord,
   analysis: BacktestAnalysis,