백테스트 전략이름, 이동평균선 그래프 오류 수정

frontend/src/components/BacktestHistoryPage.tsx

@@ -41,6 +41,7 @@ import {
 import '../styles/strategyEditorTheme.css';
 import { getKoreanName } from '../utils/marketNameCache';
 import { repairUtf8Mojibake } from '../utils/textEncoding';
+import { enrichStrategyNameMap, strategyNamesFromList } from '../utils/strategyNameResolver';
 
 const LEFT_KEY = 'btd-left-width';
 const RIGHT_KEY = 'btd-right-width';
@@ -114,7 +115,11 @@ export function BacktestHistoryPage({ theme = 'dark' }: Props) {
       loadPaperSummary(),
       loadStrategies(),
     ]);
-    const strategyNames = Object.fromEntries(strategies.map(s => [s.id, s.name]));
+    const baseNames = strategyNamesFromList(strategies);
+    const strategyNames = await enrichStrategyNameMap(
+      baseNames,
+      trades.map(t => t.strategyId),
+    );
     const live = buildLiveExecutionItems(trades, summary, strategyNames);
     setLiveItems(live);
     setSelectedLive(prev => (prev && live.some(x => x.id === prev.id) ? prev : live[0] ?? null));
@@ -128,10 +133,24 @@ export function BacktestHistoryPage({ theme = 'dark' }: Props) {
       loadPaperSummary(),
       loadStrategies(),
     ]);
-    const strategyNames = Object.fromEntries(strategies.map(s => [s.id, s.name]));
+    const baseNames = strategyNamesFromList(strategies);
+    const strategyNames = await enrichStrategyNameMap(
+      baseNames,
+      [
+        ...trades.map(t => t.strategyId),
+        ...list.map(r => r.strategyId),
+      ],
+    );
     const live = buildLiveExecutionItems(trades, summary, strategyNames);
+    const enrichedRecords = list.map(r => ({
+      ...r,
+      strategyName: r.strategyName?.trim()
+        || (r.strategyId != null ? strategyNames[r.strategyId] : undefined)
+        || r.strategyName
+        || '전략 없음',
+    }));
     setStrategies(strategies);
-    setRecords(list);
+    setRecords(enrichedRecords);
     setLiveItems(live);
     setSelectedBacktest(prev => (prev && list.some(x => x.id === prev.id) ? prev : list[0] ?? null));
     setSelectedLive(prev => (prev && live.some(x => x.id === prev.id) ? prev : live[0] ?? null));