private static FlowValues GetInitialFlowValues(FlowDefinition <TFlowRequest, TFlowResponse> flowDefinition,
TFlowRequest flowRequest)
{
var flowValues = new FlowValues();
var flowRequestType = typeof(TFlowRequest);
var flowRequestProperties = flowRequestType.GetFlowObjectType();
var missingMandatoryPropertyNames = new List <string>();
foreach (var flowRequestProperty in flowRequestProperties.Properties)
{
var binding = flowDefinition.Initializer?.Outputs.Find(b => b.Property.Name == flowRequestProperty.Name);
var requestValue = flowRequestProperty.PropertyInfo.GetValue(flowRequest);
if (binding == null)
{
flowValues.SetValue(flowRequestProperty.Name, requestValue);
}
else
{
var outputValues = binding.GetOutputValues(requestValue, flowRequest);
foreach (var outputValueName in outputValues.Keys)
{
flowValues.SetValue(outputValueName, outputValues[outputValueName]);
}
}
CheckMandatoryFlowObjectProperty(flowRequest, flowRequestProperty, missingMandatoryPropertyNames);
}
if (missingMandatoryPropertyNames.Count > 0)
{
throw new FlowException(
$"The following mandatory properties were not populated on {flowRequestType.FullName}: " +
$"{string.Join(", ", missingMandatoryPropertyNames.ToArray())}");
}
return(flowValues);
}
private void SetFlowValuesFromResponse(FlowStepDefinition flowStepDefinition, FlowContext flowContext, FlowValues flowValues,
object request, object response)
{
var responseFlowObjectType = response.GetType().GetFlowObjectType();
var bindingSummaries = new List <Tuple <string, string> >();
foreach (var flowObjectProperty in responseFlowObjectType.Properties)
{
var responsePropertyValue = flowObjectProperty.PropertyInfo.GetValue(response);
var outputBinding = flowStepDefinition.GetOutputBinding(flowObjectProperty);
var outputValues = outputBinding.GetOutputValues(responsePropertyValue, request);
foreach (var outputValue in outputValues)
{
flowValues.SetValue(outputValue.Key, outputValue.Value);
}
}
}