public async Task DeleteImage(PreviewImageViewModel input)
{
await DeleteFavouriteImage(input.Id);
var image = imageDbSet.All().Where(x => x.Id == input.Id).FirstOrDefault();
imageDbSet.Delete(image);
await imageDbSet.SaveChangesAsync();
}
public async Task <IActionResult> UpdateImage(PreviewImageViewModel input)
{
if (!this.ModelState.IsValid)
{
return(this.View(input));
}
int imageId = await imageService.UpdateImage(input);
return(this.RedirectToAction("PreviewImage", new { id = imageId }));
}
public async Task <int> UpdateImage(PreviewImageViewModel input)
{
var updateImageDbSet = imageDbSet.All().SingleOrDefault(t => t.Id == input.Id);
updateImageDbSet.ImageCategory = input.ImageCategory;
updateImageDbSet.Title = input.Title;
updateImageDbSet.Description = input.Description;
updateImageDbSet.Equipment = input.Equipment;
updateImageDbSet.Settings = input.Settings;
await imageDbSet.SaveChangesAsync();
return(updateImageDbSet.Id);
}
public PreviewImagePage()
{
_folderViewModel = NavigateService.GetNavigationData <FolderViewModel>();
_previewImageViewModel = new PreviewImageViewModel(SdkService.MegaSdk, App.AppInformation, _folderViewModel);
this.DataContext = _previewImageViewModel;
InitializeComponent();
SetApplicationBar((_folderViewModel == null) ? false : true);
if (AppService.IsLowMemoryDevice())
{
SlideViewAndFilmStrip.ItemRealizationMode = SlideViewItemRealizationMode.ViewportItem;
}
if (!DebugService.DebugSettings.IsDebugMode || !DebugService.DebugSettings.ShowMemoryInformation)
{
return;
}
MemoryControl.Visibility = Visibility.Visible;
MemoryControl.StartMemoryCounter();
}
