public IReadOnlyList <PreparedInvocation <TResult> > PrepareInvocations <TResult>(
object request,
CancellationToken cancellationToken = default)
{
if (!_inspector.TryGetMethodsReturning(request.GetType(), typeof(TResult), _collisionStrategy, out var methods))
{
throw new InvalidOperationException(
$"Type '{_inspector.Type.Name}' doesn't support accepting " +
$"requests of type '{request.GetType().Name}' and " +
$"returning '{typeof(TResult).Name}'.");
}
var preparedInvocations = methods.Select(method =>
{
var recipientInstance = _factory.Get();
var acceptedCancellationToken = _methodAnalyzer.AcceptsCancellationToken(method);
Func <object?> invocation = acceptedCancellationToken
? () => method.Invoke(recipientInstance, new object?[] { request, cancellationToken })
: () => method.Invoke(recipientInstance, new object?[] { request });
return(new PreparedInvocation <TResult>(invocation, acceptedCancellationToken));
});
return(preparedInvocations.ToArray());
}