public ActionResult New()
{
var cachedSurvey = (SurveyModel)this.TempData[CachedSurvey];
if (cachedSurvey == null)
{
cachedSurvey = new SurveyModel(); // First time to the page
string assemblyFile, typeNamespace;
if (this.HasModelExtensionAssembly(this.TenantName, out assemblyFile, out typeNamespace))
{
var modelExtension = ExtensibilityTypeResolver.GetInstanceFrom(assemblyFile, typeNamespace, typeof(Survey));
cachedSurvey.Extensions = ExtensibilityTypeMapper.GetModelExtensionProperties(modelExtension).ToList();
}
}
var model = this.CreateTenantPageViewData(cachedSurvey);
model.Title = "New Survey";
this.TempData[CachedSurvey] = cachedSurvey;
return(this.View(model));
}
public ActionResult New(SurveyModel contentModel)
{
var cachedSurvey = (SurveyModel)this.TempData[CachedSurvey];
if (cachedSurvey == null)
{
return(this.RedirectToAction("New"));
}
if (cachedSurvey.Questions == null || cachedSurvey.Questions.Count <= 0)
{
this.ModelState.AddModelError("ContentModel.Questions", string.Format(CultureInfo.InvariantCulture, "Please add at least one question to the survey."));
}
if ((cachedSurvey.Extensions != null) &&
(cachedSurvey.Extensions.Count != contentModel.Extensions.Count))
{
this.ModelState.AddModelError("ContentModel.Extensions", string.Format(CultureInfo.InvariantCulture, "The number of custom properties don't match with the custom model."));
}
if (cachedSurvey.Extensions != null)
{
for (int i = 0; i < cachedSurvey.Extensions.Count; i++)
{
contentModel.Extensions[i].PropertyName = cachedSurvey.Extensions[i].PropertyName;
if (string.IsNullOrWhiteSpace(contentModel.Extensions[i].PropertyValue))
{
this.ModelState.AddModelError("ContentModel.Extensions", string.Format(CultureInfo.InvariantCulture, "You need to provide a value for extended property '{0}'.", contentModel.Extensions[i].PropertyName.SplitWords()));
}
}
}
contentModel.Questions = cachedSurvey.Questions;
if (!this.ModelState.IsValid)
{
var model = this.CreateTenantPageViewData(contentModel);
model.Title = "New Survey";
this.TempData[CachedSurvey] = cachedSurvey;
return(this.View(model));
}
contentModel.Tenant = this.TenantName;
try
{
string assemblyFile, typeNamespace;
if (this.HasModelExtensionAssembly(this.TenantName, out assemblyFile, out typeNamespace))
{
var modelExtension = ExtensibilityTypeResolver.GetInstanceFrom(assemblyFile, typeNamespace, typeof(Survey));
ExtensibilityTypeMapper.SetModelExtensionProperties(modelExtension, contentModel.Extensions);
this.surveyStore.SaveSurveyExtension(contentModel, modelExtension);
}
this.surveyStore.SaveSurvey(contentModel.ToSurvey());
}
catch (DataServiceRequestException ex)
{
var dataServiceClientException = ex.InnerException as DataServiceClientException;
if (dataServiceClientException != null)
{
if (dataServiceClientException.StatusCode == 409)
{
TraceHelper.TraceWarning(ex.TraceInformation());
var model = this.CreateTenantPageViewData(contentModel);
model.Title = "New Survey";
this.ModelState.AddModelError("ContentModel.Title", string.Format(CultureInfo.InvariantCulture, "The name '{0}' is already in use. Please choose another name.", model.ContentModel.Title));
return(this.View(model));
}
}
TraceHelper.TraceError(ex.TraceInformation());
throw;
}
this.TempData.Remove(CachedSurvey);
return(this.RedirectToAction("Index"));
}