func loadProductCatalog()

in src/product-catalog/main.go [180:215]

• 32 lines of code
• 7 McCabe index (conditional complexity)

func loadProductCatalog() {
	log.Info("Loading Product Catalog...")
	var err error
	catalog, err = readProductFiles()
	if err != nil {
		log.Fatalf("Error reading product files: %v\n", err)
		os.Exit(1)
	}

	// Default reload interval is 10 seconds
	interval := DEFAULT_RELOAD_INTERVAL
	si := os.Getenv("PRODUCT_CATALOG_RELOAD_INTERVAL")
	if si != "" {
		interval, _ = strconv.Atoi(si)
		if interval <= 0 {
			interval = DEFAULT_RELOAD_INTERVAL
		}
	}
	log.Infof("Product Catalog reload interval: %d", interval)

	ticker := time.NewTicker(time.Duration(interval) * time.Second)

	go func() {
		for {
			select {
			case <-ticker.C:
				log.Info("Reloading Product Catalog...")
				catalog, err = readProductFiles()
				if err != nil {
					log.Errorf("Error reading product files: %v", err)
					continue
				}
			}
		}
	}()
}