public async Task <IViewComponentResult> InvokeAsync(ErrandReportFormViewModel model)
{
if (model == null || model.WizardPageNr == 0)
{
model = this._httpContext.Session.GetJson <ErrandReportFormViewModel>("ErrandReportFormViewModel");
return(View("ReportForm", model));
}
if ((this._httpContext.Request.Method == "POST") && (model.WizardPageNr == 1))
{
if (!ModelState.IsValid)
{
model.WizardPageNr--;
return(View("ReportForm", model));
}
this._httpContext.Session.SetJson("ErrandReportFormViewModel", model);
return(View("ReportValidate", model));
}
if (model.WizardPageNr == 2)
{
IErrand errandAsset = this._httpContext.RequestServices.GetRequiredService <IErrand>();
model = this._httpContext.Session.GetJson <ErrandReportFormViewModel>("ErrandReportFormViewModel");
model = await errandAsset.SaveErrand(model);
this._httpContext.Session.SetJson("ErrandReportFormViewModel", null);
return(View("ReportThanks", model));
}
throw new System.Exception("Error in ErrandREportWizard.");
}
public IActionResult ErrandReport(ErrandReportFormViewModel model, int wizpagenr)
{
model.WizardPageNr = wizpagenr;
return(ViewComponent("ErrandReportWizard", model));
}