public override async Task <CommandExecutionResult> Execute(OrderDetailsCommand command)
{
Console.WriteLine($"Incoming request for order details for id = {command.OrderId}");
if (command.OrderId <= 0)
{
return(CommandExecutionResult.ValidationFailure($"Invalid order ID: {command.OrderId}"));
}
Console.WriteLine("Getting order details...");
var orderDetails = OrderDetailsRepo.Get(command.OrderId);
Console.WriteLine("Ready.");
return(CommandExecutionResult.Ok(orderDetails));
}
public async Task <CommandExecutionResult> Execute(string commandBody)
{
var command = await Parse(commandBody);
if (command == null)
{
return(CommandExecutionResult.NotRecognized());
}
if (_validator != null)
{
var(success, errors) = _validator.Validate(command);
if (!success)
{
return(CommandExecutionResult.ValidationFailure(string.Join("; ", errors)));
}
}
return(await Execute(command));
}
public override async Task <CommandExecutionResult> Execute(PostProcessOrderCommand command)
{
if (command.OrderId <= 0)
{
return(CommandExecutionResult.ValidationFailure($"Invalid order ID: {command.OrderId}"));
}
var orderId = command.OrderId;
Console.WriteLine($"Post-process order id = {orderId}");
Console.WriteLine("Getting order details...");
var orderDetailsResult = await _web1.GetOrderDetails(orderId);
if (orderDetailsResult.Status != SendStatus.Success || orderDetailsResult.Result == null)
{
Console.WriteLine("Getting order details failed.");
return(CommandExecutionResult.Failure(orderDetailsResult.ErrorMessage, orderDetailsResult.ErrorReason));
}
var orderDetails = orderDetailsResult.Result;
Console.WriteLine($"Retrieved order details: user is (id {orderDetails.UserId}, name {orderDetails.UserName}), order amount is {orderDetails.Amount}, created on {orderDetails.DateCreated}");
Console.WriteLine($"Pass order details to Azure Functions HTTP microservice...");
var captureResult = await _azureFunctionsHttpServiceClient.CaptureOrder(orderDetails.OrderId, orderDetails.UserName);
if (captureResult.Status != SendStatus.Success)
{
Console.WriteLine($"Calling Azure Functions microservice failed: {captureResult.ErrorMessage}");
}
else
{
Console.WriteLine($"Azure Functions microservice replied: '{captureResult.Result.Message}'");
}
return(CommandExecutionResult.Ok());
}