private string CreateHref(PaperContext ctx, T paper)
{
var paperInfo = PaperSpec.GetSpec <T>();
var paperTemplate = new UriTemplate(paperInfo.Route);
paperTemplate.SetArgsFromGraph(paper);
var uri = paperTemplate.CreateUri();
var targetUri = new Route(uri);
targetUri = targetUri.SetArg(
"f", ctx.PathArgs["f"],
"in", ctx.PathArgs["in"],
"out", ctx.PathArgs["out"]
);
var filter = paper._Get <IFilter>("Filter");
if (filter != null)
{
var map = new FieldMap(filter);
var args = (
from field in map
where field.Value != null
select new[] {
field.Key.ChangeCase(TextCase.CamelCase),
field.Value
}
).SelectMany();
targetUri = targetUri.SetArg(args);
}
return(targetUri.ToString());
}
