/// <summary>
/// In a Razor layoutpage, renders the generated mvvm model.
/// </summary>
/// <returns>The mvvm model.</returns>
public static IHtmlContent RenderDataModel(this RazorPage razorPage)
{
var modelname = "model";
var helper = FWDataModelResolverHelper.Serialize(razorPage.ViewContext);
var viewmodel = helper.ToScript(modelname);
if (!string.IsNullOrWhiteSpace(viewmodel))
{
return(new HtmlString($"<script>{viewmodel} fw.bind.add('{modelname}', fw.{modelname}, document.querySelectorAll('[data-type=\"content\"]')[0]);</script>"));
}
return(new HtmlString(string.Empty));
}
/// <summary>
/// Creates the mvvm databind. Should only be called from partial views.
/// </summary>
/// <param name="htmlHelper">The IHtmlHelper.</param>
/// <returns>The MVVM model binding.</returns>
public static IHtmlContent Datamodel(this IHtmlHelper htmlHelper)
{
var modelname = htmlHelper.ViewData.ModelMetadata.UnderlyingOrModelType.Name;
var id = Guid.NewGuid();
var helper = FWDataModelResolverHelper.Serialize(htmlHelper.ViewContext);
var viewmodel = helper.ToScript(modelname);
if (!string.IsNullOrWhiteSpace(viewmodel))
{
return(new HtmlString($"<div id=\"{id}\"></div><script>{viewmodel} fw.bind.add('{modelname}', fw.{modelname}, $('#{id}').closest('[data-type=\"body\"]')[0]);</script>"));
}
return(new HtmlString(string.Empty));
}
