All files / src/modules/products/processors product.processor.ts

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import { Processor, Process } from '@nestjs/bull';
import { Logger } from '@nestjs/common';
import { Job } from 'bull';
import { ProductSyncService } from '../services/product-sync.service';
import { ProductAnalyticsService } from '../services/product-analytics.service';
 
@Processor('product-processing')
export class ProductProcessor {
  private readonly logger = new Logger(ProductProcessor.name);
 
  constructor(
    private productSyncService: ProductSyncService,
    private analyticsService: ProductAnalyticsService,
  ) {}
 
  @Process('sync-embeddings')
  async handleEmbeddingsSync(job: Job) {
    this.logger.log('Processing product embeddings sync');
    
    try {
      await this.productSyncService.syncProductEmbeddings();
      this.logger.log('Product embeddings sync completed');
    } catch (error) {
      this.logger.error('Failed to sync product embeddings', error);
      throw error;
    }
  }
 
  @Process('update-metrics')
  async handleMetricsUpdate(job: Job<{
    productId: string;
    userId: string;
    actionType: string;
    metadata?: any;
  }>) {
    const { productId, userId, actionType, metadata } = job.data;
    
    this.logger.log(`Processing metrics update for product ${productId}`);
    
    try {
      await this.analyticsService.trackProductInteraction(
        userId,
        productId,
        actionType,
        metadata,
      );
      
      this.logger.log(`Metrics updated for product ${productId}`);
    } catch (error) {
      this.logger.error(`Failed to update metrics for product ${productId}`, error);
      throw error;
    }
  }
 
  @Process('sync-metadata')
  async handleMetadataSync(job: Job) {
    this.logger.log('Processing product metadata sync');
    
    try {
      await this.productSyncService.syncProductMetadata();
      this.logger.log('Product metadata sync completed');
    } catch (error) {
      this.logger.error('Failed to sync product metadata', error);
      throw error;
    }
  }
}