/// <inheritdoc />
public override async Task <CustomResourceResponse <TLambdaOutput> > InvokeLambda(
Stream inputStream,
CancellationToken cancellationToken = default
)
{
cancellationToken.ThrowIfCancellationRequested();
CustomResourceResponse <TLambdaOutput> response;
var input = await DeserializeInput(inputStream, cancellationToken);
try
{
var request = GetFullRequest(input);
Validate(request);
var requestType = GetRequestType(request);
var data = await(requestType switch
{
CustomResourceRequestType.Create => Lambda.Create(request, cancellationToken),
CustomResourceRequestType.Update => Lambda.Update(request, cancellationToken),
CustomResourceRequestType.Delete => Lambda.Delete(request, cancellationToken),
_ => throw new Exception($"Unknown RequestType '{request.RequestType}'"),
});
response = new CustomResourceResponse <TLambdaOutput>
{
Status = CustomResourceResponseStatus.Success,
RequestId = request.RequestId,
StackId = request.StackId,
LogicalResourceId = request.LogicalResourceId,
PhysicalResourceId = data.Id,
Data = data,
};
}
