in wvd-templates/diagnostics-sample/src/MSFT.WVD.Diagnostics/Controllers/DiagonizeIssuesController.cs [48:54]
public IActionResult returnToIndex()
{
var role = HttpContext.Session.Get<RoleAssignment>("SelectedRole");
var viewData = new DiagonizePageViewModel() { SelectedRole = role, DiagonizeQuery = new DiagonizeQuery() { StartDate = DateTime.Now.AddDays(-2), EndDate = DateTime.Now } };
return View(viewData);
}