private static void UpdatePipeline(CodeCompileUnit code, string[] requestHandlers)
{
var containsStop = requestHandlers.Contains("AMAZON.StopIntent".Safe());
var array = new CodeArrayCreateExpression(new CodeTypeReference("IAlexaRequestHandler<APLSkillRequest>[]"));
foreach (var requestHandler in requestHandlers.OrderBy(rh => rh.Length))
{
array.Initializers.Add(new CodeObjectCreateExpression(requestHandler.Safe()));
}
if (!containsStop)
{
array.Initializers.Add(new CodeObjectCreateExpression("AMAZON.StopIntent".Safe()));
}
array.Initializers.Add(new CodeObjectCreateExpression("AMAZON.FallbackIntent".Safe()));
var pipeline = new CodeObjectCreateExpression(new CodeTypeReference("AlexaRequestPipeline<APLSkillRequest>"), array);
var constructor = code.FirstType().Members.OfType <CodeTypeConstructor>().First();
constructor.Statements.Add(new CodeAssignStatement(new CodeVariableReferenceExpression("_pipeline"),
pipeline));
}