public async Task <IActionResult> CreateOrderItem(OrderItems orderItem)
{
var expr = from createOrder in RestaurantDomain.CreateAndPersistOrderItem(orderItem)
let orderE = (createOrder as OrderItemCreated)?.OrderItemAgg.OrderItem
select createOrder;
var result = await interpreter.Interpret(expr, Unit.Default);
return(await result.MatchAsync <IActionResult>(
async created =>
{
return (IActionResult)Ok(created.OrderItemAgg.OrderItem);
},
async notCreated =>
{
return BadRequest();
}
));
}