추세검색 설정 추가

frontend/src/utils/trendSearchAutoAddTargets.ts

@@ -0,0 +1,39 @@
+import { sortTrendSearchByStrength } from './trendSearchMetrics';
+import { resolveVirtualTargetNames } from './virtualTargetNames';
+import type { TrendSearchResultDto } from './backendApi';
+import type { TrendSearchAppSettings } from './trendSearchAppSettings';
+import { addVirtualTarget } from './virtualTargetMutations';
+import { loadVirtualTargets } from './virtualTradingStorage';
+import { isVirtualTargetAddAllowed } from './virtualTargetLimits';
+import { getVirtualTargetMaxCount } from '../hooks/useAppSettings';
+
+/** 추세검색 결과 상위 순위 → 가상매매 투자대상 자동추가 */
+export async function autoAddTrendSearchTargets(
+  results: TrendSearchResultDto[],
+  settings: Pick<TrendSearchAppSettings, 'autoAddTargetsEnabled' | 'autoAddTopRank' | 'autoAddMinScore'>,
+  timeframe: string,
+): Promise<void> {
+  if (!settings.autoAddTargetsEnabled || results.length === 0) return;
+
+  const sorted = sortTrendSearchByStrength(results);
+  const topN = Math.max(1, Math.min(50, settings.autoAddTopRank));
+  const minScore = Math.max(0, Math.min(100, settings.autoAddMinScore));
+  const candidates = sorted
+    .slice(0, topN)
+    .filter(r => r.matchRate >= minScore);
+
+  let targets = loadVirtualTargets();
+  const maxCount = getVirtualTargetMaxCount();
+
+  for (const row of candidates) {
+    if (!isVirtualTargetAddAllowed(targets.length, maxCount)) break;
+    if (targets.some(t => t.market === row.market)) continue;
+
+    const { koreanName, englishName } = resolveVirtualTargetNames(row.market, row.koreanName);
+    targets = await addVirtualTarget(
+      row.market,
+      { koreanName, englishName, candleType: timeframe },
+      { showLimitAlert: false },
+    );
+  }
+}