public IHttpActionResult CreateProduct([FromBody] CreateProductModel model)
{
var id = AggregateId.NewAggregateId(Guid.NewGuid());
var versionNumber = AggregateVersion.NewExpected(0);
var cmd = Command.NewCreate(model.Name, model.Price);
var envelope = createCommand(id, versionNumber, null, null, null, cmd);
QueueCommand(envelope);
if (model.Quantity > 0)
{
cmd = Command.NewAddToStock(model.Quantity);
envelope = createCommand(id, AggregateVersion.Irrelevant, null, null, null, cmd);
QueueCommand(envelope);
}
return(Ok(new ProductModel
{
Id = id.Item,
Name = model.Name,
Price = model.Price,
Quantity = model.Quantity,
Reserved = 0
}));
}
public IHttpActionResult CreateBasket()
{
var basketId = Guid.NewGuid();
var cmd = Command.Create;
var envelope = createCommand(AggregateId.NewAggregateId(basketId), AggregateVersion.NewExpected(0), null, null, null, cmd);
var basket = CommitCommand(envelope);
return(Ok(basket));
}
public IHttpActionResult Cancel([FromBody] CancelModel model)
{
var basketId = model.BasketId;
var cmd = Command.Cancel;
var envelope = createCommand(AggregateId.NewAggregateId(basketId), AggregateVersion.Irrelevant, null, null, null, cmd);
CommitCommand(envelope);
return(Ok());
}
public IHttpActionResult RemoveItem([FromBody] RemoveItemModel model)
{
var basketId = model.BasketId;
var productId = model.ProductId;
var cmd = Command.NewRemoveItem(ProductId.NewProductId(productId), model.Quantity);
var envelope = createCommand(AggregateId.NewAggregateId(basketId), AggregateVersion.Irrelevant, null, null, null, cmd);
var basket = CommitCommand(envelope);
return(Ok(basket));
}
public IHttpActionResult DeliverOrder([FromBody] GuidModel model)
{
var id = AggregateId.NewAggregateId(model.OrderId);
var processId = FSharpOption <ProcessId> .Some(ProcessId.NewProcessId(model.ProcessId));
var cmd = Command.Deliver;
var envelope = createCommand(id, AggregateVersion.Irrelevant, null, null, processId, cmd);
QueueCommand(envelope);
return(Ok());
}
private BasketModel GetBasketAggregate(Guid basketId)
{
var res = Reader.getBasket(AggregateId.NewAggregateId(basketId));
if (res.IsOk)
{
var b = (res as Result <State, IError> .Ok).Item1;
return(BasketModel.FromAggregate(basketId, b));
}
return(null);
}
public IHttpActionResult CheckOut([FromBody] CheckOutModel model)
{
var basketId = model.BasketId;
var address = model.ShippingAddress;
var cmd = Command.NewCheckOut(ShippingAddress.NewShippingAddress(address));
var processId = FSharpOption <ProcessId> .Some(ProcessId.NewProcessId(Guid.NewGuid()));
var envelope = createCommand(AggregateId.NewAggregateId(basketId), AggregateVersion.Irrelevant, null, null, processId, cmd);
var basket = CommitCommand(envelope);
return(Ok(basket));
}
public IHttpActionResult ChangeQuantity([FromBody] ChangeQuantityModel model)
{
var id = AggregateId.NewAggregateId(model.Id);
var versionNumber = AggregateVersion.Irrelevant;
var cmd = model.Difference >= 0
? Command.NewAddToStock(model.Difference)
: Command.NewRemoveFromStock(model.Difference);
var envelope = createCommand(id, versionNumber, null, null, null, cmd);
QueueCommand(envelope);
return(Ok());
}
public IHttpActionResult AddItem([FromBody] AddItemModel model)
{
var basketId = model.BasketId;
if (model.BasketId == Guid.Empty)
{
basketId = Guid.NewGuid();
var cmd = Command.Create;
var envelope = createCommand(AggregateId.NewAggregateId(basketId), AggregateVersion.NewExpected(0), null, null, null, cmd);
CommitCommand(envelope);
}
// TODO: get model price and name from api by id
var productId = model.ProductId;
var item = new BasketItem(ProductId.NewProductId(productId), model.Name, model.Price, model.Quantity);
var addCmd = Command.NewAddItem(item);
var addEnvelope = createCommand(AggregateId.NewAggregateId(basketId), AggregateVersion.Irrelevant, null, null, null, addCmd);
var basket = CommitCommand(addEnvelope);
return(Ok(basket));
}
