public async Task <IActionResult> AddToStock([FromRoute] long productId, [FromBody] AddToStockHttpRequest addToStockHttpRequest)
{
var queryProductServiceRequest = new QueryProductCommand(0, 1)
{
ProductId = productId
};
StockActionHttpResponse stockActionHttpResponse = null;
await _distributedLockManager.LockAsync(StockOperationLockKey(productId),
async() =>
{
await _mediator.Send(queryProductServiceRequest);
AddToStockCommand addToStockCommand = addToStockHttpRequest != null
? new AddToStockCommand(productId, addToStockHttpRequest.Count, addToStockHttpRequest.CorrelationId)
: null;
StockActionResponse stockActionResponse = await _mediator.Send(addToStockCommand);
stockActionHttpResponse = stockActionResponse.ToStockActionHttpResponse();
});
return(StatusCode((int)HttpStatusCode.OK, stockActionHttpResponse));
}
public async Task <IActionResult> AddToStock([FromBody] AddToStockHttpRequest?addToStockHttpRequest)
{
AddToStockCommand addToStockCommand = new AddToStockCommand(addToStockHttpRequest?.ProductId ?? string.Empty,
addToStockHttpRequest?.Count ?? 0,
addToStockHttpRequest?.CorrelationId ?? string.Empty);
await _executionContext.ExecuteAsync(addToStockCommand, CancellationToken.None);
return(StatusCode((int)HttpStatusCode.OK));
}
public async Task <bool> Handle(RollbackDecreaseFromStockCommand request, CancellationToken cancellationToken)
{
IStockActionRepository stockActionRepository = _stockDbContext.StockActionRepository;
StockAction stockAction = await stockActionRepository.GetByCorrelationIdAsync(request.CorrelationId, cancellationToken);
AddToStockCommand addToStockCommand = new AddToStockCommand(stockAction.ProductId, stockAction.Count, $"{stockAction.CorrelationId}-rollback");
await _domainMessageBroker.SendAsync(addToStockCommand, cancellationToken);
return(true);
}
public async Task When_adding_stock_Aggregate_quantity_should_be_increased_by_command_amount()
{
AddToStockCommand command;
SkuStockCreated created;
StockAdded added;
var id = Guid.NewGuid();
var scenario = await AggregateScenario.New <SkuStock, SkuStockCommandsHandler>()
.Given(created = new SkuStockCreated(id, _skuId, 50, TimeSpan.FromMilliseconds(100)),
added = new StockAdded(id, 10, "test batch 2"))
.When(command = new AddToStockCommand(id, _skuId, 10, "test batch"))
.Then(new StockAdded(id, command.Quantity, command.BatchArticle))
.Run();
Assert.Equal(command.Quantity + created.Quantity + added.Quantity, scenario.Aggregate.Quantity);
}