public IReadOnlyList <PricedProductItem> Calculate(params ProductItem[] productItems)
{
return(productItems
.Select(pi =>
PricedProductItem.Create(pi, FakePrice))
.ToList());
}
public IReadOnlyList <PricedProductItem> Calculate(params ProductItem[] productItems)
{
Guard.Against.Zero(productItems.Length, "Product items count");
var random = new Random();
return(productItems
.Select(pi =>
PricedProductItem.Create(pi, (decimal)random.NextDouble() * 100))
.ToList());
}
public IReadOnlyList <PricedProductItem> Calculate(params ProductItem[] productItems)
{
if (productItems.Length == 0)
{
throw new ArgumentOutOfRangeException(nameof(productItems.Length));
}
var random = new Random();
return(productItems
.Select(pi =>
PricedProductItem.Create(pi, (decimal)random.NextDouble() * 100))
.ToList());
}
public async Task <IActionResult> RemoveProduct(Guid id, [FromBody] RemoveProductRequest request)
{
var command = Carts.RemovingProduct.RemoveProduct.Create(
id,
PricedProductItem.Create(
request?.ProductItem?.ProductId,
request?.ProductItem?.Quantity,
request?.ProductItem?.UnitPrice
)
);
await commandBus.Send(command);
return(Ok());
}
public async Task <IActionResult> InitOrder([FromBody] InitOrderRequest?request)
{
var orderId = idGenerator.New();
var command = InitializeOrder.Create(
orderId,
request?.ClientId,
request?.ProductItems?.Select(
pi => PricedProductItem.Create(pi.ProductId, pi.Quantity, pi.UnitPrice)).ToList(),
request?.TotalPrice
);
await commandBus.Send(command);
return(Created("api/Orders", orderId));
}
public async Task <IActionResult> RemoveProduct(Guid id, [FromBody] RemoveProductRequest request)
{
Guard.Against.Null(request, nameof(request));
Guard.Against.Null(request.ProductItem, nameof(request));
var command = Commands.RemoveProduct.Create(
id,
PricedProductItem.Create(
request.ProductItem.ProductId,
request.ProductItem.Quantity,
request.ProductItem.UnitPrice
)
);
await commandBus.Send(command);
return(Ok());
}
public async Task <IActionResult> InitOrder([FromBody] InitOrderRequest request)
{
Guard.Against.Null(request, nameof(request));
var orderId = idGenerator.New();
var command = Commands.InitOrder.Create(
orderId,
request.ClientId,
request.ProductItems?.Select(
pi => PricedProductItem.Create(pi.ProductId, pi.Quantity, pi.UnitPrice)).ToList(),
request.TotalPrice
);
await commandBus.Send(command);
return(Created("api/Orders", orderId));
}