feat(FEAT-MO-001): 完成TDX市场概览首屏

server/apps/api/src/market-overview/market-overview.service.ts

@@ -23,7 +23,10 @@ export type MarketOverviewResponse<TData> = {
   warnings: string[];
 };
 
-function createSnapshotMeta(): Pick<MarketOverviewResponse<never>, 'snapshotId' | 'asOf' | 'source'> {
+function createSnapshotMeta(): Pick<
+  MarketOverviewResponse<never>,
+  'snapshotId' | 'asOf' | 'source'
+> {
   const asOf = new Date().toISOString();
   const snapshotId = `${asOf.slice(0, 10).replaceAll('-', '')}-${asOf.slice(11, 19).replaceAll(':', '')}`;
   return { snapshotId, asOf, source: 'tdx' };
@@ -76,9 +79,15 @@ export class MarketOverviewService {
     const averageChange = changes.length
       ? Math.round((changes.reduce((sum, value) => sum + value, 0) / changes.length) * 100) / 100
       : null;
-    const marketStatus = averageChange === null ? '指数数据不完整' : averageChange >= 0 ? '指数偏强' : '指数偏弱';
+    const marketStatus =
+      averageChange === null ? '指数数据不完整' : averageChange >= 0 ? '指数偏强' : '指数偏弱';
     const summary: SummaryDataDto = {
-      verdict: averageChange === null ? '市场状态待确认' : averageChange >= 0 ? '市场维持偏强震荡' : '市场维持偏弱震荡',
+      verdict:
+        averageChange === null
+          ? '市场状态待确认'
+          : averageChange >= 0
+            ? '市场维持偏强震荡'
+            : '市场维持偏弱震荡',
       marketStatus,
       volumeStatus: '成交量口径待接入',
       sentimentStatus: '市场情绪口径待接入',