public async Task <ActionResult> CreateProduct([FromBody] Product product)
{
_applicationContext.Products.Add(product);
var productCreatedEvent = new ProductCreatedIntegrationEvent(product);
_integrationEventLogService.Save(productCreatedEvent);
await _integrationContextEventService.SaveApplicationContextAndEventLogsContextChangesAsync();
await _integrationContextEventService.PublishEvent(productCreatedEvent);
return(CreatedAtAction(nameof(GetById), new { id = product.Id }, null));
}