public async Task <IActionResult> Post(ProductViewModel model, CancellationToken cancellationToken = default(CancellationToken))
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState.Values));
}
var product = Mapper.Map <Product>(model);
var category = await _context.Categories.FirstOrDefaultAsync(p => p.Id == model.CategoryId, cancellationToken);
product.Category = category;
await _context.Products.AddAsync(product, cancellationToken);
var @event = new ProductCreatedIntegrationEvent(
product.Id,
product.Name,
product.Category.Id,
product.Category.Name,
product.Price,
product.Featured);
await _integrationEvent.SaveEventAndProductContextChangesAsync(@event, cancellationToken);
await _integrationEvent.PublishThroughEventBusAsync(@event, cancellationToken);
return(CreatedAtRoute(new { product.Id }, product));
}
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));
}
public async Task PublishThroughEventBusAsync(ProductCreatedIntegrationEvent @event, CancellationToken cancellationToken = default(CancellationToken))
{
await _eventBus.Publish(@event, cancellationToken);
await _eventLogService.MarkEventAsPublishedAsync(@event, cancellationToken);
}
public async Task PublishThroughEventBusAsync(ProductCreatedIntegrationEvent @event, CancellationToken cancellationToken = default(CancellationToken))
{
await _salesContext.SaveChangesAsync(cancellationToken);
}
