func insertProduct(w http.ResponseWriter, r *http.Request) errors.Http {
p := models.Product{}
if err := BuildStructFromReqBody(&p, r.Body); err != nil {
return errors.BadRequest(err.Error())
}
if err := p.Save(db); err != nil {
return errors.InternalServerError(err.Error())
}
rend.JSON(w, http.StatusOK, p)
return nil
}
/*
* Handlers
*/
func handleProductCreated(msg []byte) {
fmt.Println("[INFO] Received Kafka message from topic 'product_created'")
p := models.Product{}
if err := json.Unmarshal(msg, &p); err != nil {
fmt.Println("[ERROR] Unable to Unmarshal json from message 'product_created'", err.Error())
return
}
p.CurrQuantity = 100000
p.MinQuantity = 90
rand.Seed(time.Now().UTC().UnixNano())
p.CurrentValue = float64(rand.Intn(10)) / 10.0
if err := p.Save(db); err != nil {
producer.Publish("product_created_dead_letter", msg)
}
}