第一次提交

src/schedule/schedule.module.ts

@@ -0,0 +1,10 @@
+import { Module } from '@nestjs/common';
+import { BidCrawlTask } from './tasks/bid-crawl.task';
+import { CrawlerModule } from '../crawler/crawler.module';
+import { BidsModule } from '../bids/bids.module';
+
+@Module({
+  imports: [CrawlerModule, BidsModule],
+  providers: [BidCrawlTask],
+})
+export class TasksModule {}

src/schedule/tasks/bid-crawl.task.ts

@@ -0,0 +1,26 @@
+import { Injectable, Logger } from '@nestjs/common';
+import { Cron, CronExpression } from '@nestjs/schedule';
+import { BidCrawlerService } from '../../crawler/services/bid-crawler.service';
+import { BidsService } from '../../bids/services/bid.service';
+
+@Injectable()
+export class BidCrawlTask {
+  private readonly logger = new Logger(BidCrawlTask.name);
+
+  constructor(
+    private crawlerService: BidCrawlerService,
+    private bidsService: BidsService,
+  ) {}
+
+  @Cron(CronExpression.EVERY_30_MINUTES)
+  async handleCron() {
+    this.logger.debug('Scheduled crawl task started');
+    await this.crawlerService.crawlAll();
+  }
+
+  @Cron(CronExpression.EVERY_DAY_AT_MIDNIGHT)
+  async handleCleanup() {
+    this.logger.debug('Scheduled cleanup task started');
+    await this.bidsService.cleanOldData();
+  }
+}