public void Execute(GeneratorExecutionContext context)
        {
            WebApiSyntaxReceiver syntaxReceiver = (WebApiSyntaxReceiver)context.SyntaxReceiver;

            GenerateCommandClass(context, syntaxReceiver);
            GenerateQueryClass(context, syntaxReceiver);
        }
        private void GenerateQueryClass(GeneratorExecutionContext context, WebApiSyntaxReceiver syntaxReceiver)
        {
            string QueryClassTemplate = LoadTemplate(context, filename: "QueryClassTemplate.txt");

            StringBuilder commandSource = new StringBuilder();

            foreach (var query in syntaxReceiver.Queries)
            {
                var queryCommandName = query.Identifier.ValueText;
                var queryReturnType  = LookupIRequestGenericType(query);
                var commandComments  = query.GetLeadingTrivia().ToString();

                commandSource.AppendLine(@$ "
        {commandComments}