test

apps/stock/data-ingestion/src/handlers/tt/tt.handler.ts

@@ -0,0 +1,48 @@
+import {
+  BaseHandler,
+  Handler,
+  ScheduledOperation,
+} from '@stock-bot/handlers';
+import type { DataIngestionServices } from '../../types';
+import { importData } from './actions';
+
+@Handler('tt')
+export class TtHandler extends BaseHandler<DataIngestionServices> {
+  constructor(services: any) {
+    super(services);
+  }
+
+  async onInit(): Promise<void> {
+    if (!this.mongodb) return;
+
+    const indexes = [
+      {
+        indexSpec: { contract: 1, date: 1 },
+        options: { name: 'contract_date_unique_idx', unique: true, background: true },
+      },
+      {
+        indexSpec: { symbol: 1, date: 1 },
+        options: { name: 'symbol_date_idx', background: true },
+      },
+      {
+        indexSpec: { date: 1 },
+        options: { name: 'date_idx', background: true },
+      },
+    ];
+
+    for (const index of indexes) {
+      try {
+        await this.mongodb.createIndex('ttFutures', index.indexSpec, index.options);
+      } catch (error) {
+        this.logger.debug(`ttFutures index ${index.options.name} may already exist:`, error);
+      }
+    }
+  }
+
+  @ScheduledOperation('tt-import', '0 0 * * 0', {
+    priority: 5,
+    description: 'Import TurtleTrader futures data',
+    immediately: true,
+  })
+  importData = importData;
+}