public override async void OnNavigatedTo(NavigatedToEventArgs e, Dictionary <string, object> viewModelState)
{
if (viewModelState != null)
{
base.OnNavigatedTo(e, viewModelState);
if (e.NavigationMode == NavigationMode.Refresh)
{
//// Restores the error collection manually
var errorsCollection = RetrieveEntityStateValue <IDictionary <string, ReadOnlyCollection <string> > >("errorsCollection", viewModelState);
if (errorsCollection != null)
{
AppSpecification.SetAllErrors(errorsCollection);
}
// elase set defaults
}
}
if (e.NavigationMode == NavigationMode.New)
{
var param = e.Parameter as AppDetail;
if (param != null)
{
AppDetail = param;
AppSpecification = AppDetail.AppSpecification ?? new AppSpecification();
AppTypeValue = (int)AppSpecification.AppType;
}
}
PopulateAppTypesAsync();
PopulateCategoriesAsync();
PopulateAppPricesAsync();
}
public async Task <AppSpecification> RegisterAppSpecificationAsync(AppSpecification appSpecification)
{
var result =
await _developerService.RegisterAppSpecificationAsync(appSpecification.ToAppSpecificationDataContract());
return(result.ToAppSpecification());
}
public static AppSpecificationDataContract ToAppSpecificationDataContract(this AppSpecification appSpecification)
{
return(new AppSpecificationDataContract()
{
AppId = appSpecification.AppId,
Guid = appSpecification.Guid,
AppType = appSpecification.AppType,
CategoryId = appSpecification.CategoryId,
Description = appSpecification.Description,
Price = appSpecification.Price,
Name = appSpecification.Name,
State = appSpecification.State
});
}
public async Task CheckAppNameIsAvailable(string appName)
{
var appNameIsAvailable = await _developerService.AppNameIsAvailbleAsync(appName, AppSpecification.AppId);
if (!appNameIsAvailable)
{
var errorDictionary = new Dictionary <string, ReadOnlyCollection <string> >
{
{
nameof(AppSpecification.Name),
new ReadOnlyCollection <string>(new List <string>
{
_resourceLoader.GetString("AppNameIsNotAvailable")
})
}
};
AppSpecification.SetAllErrors(errorDictionary);
}
}
public Task UpdateAppSpecificationAsync(AppSpecification appSpecification)
{
return(_developerService.UpdateAppSpecificationAsync(appSpecification.ToAppSpecificationDataContract()));
}
