public ImageEditViewModel BuildEdit(Image image)
{
if (image == null)
{
throw new ArgumentNullException("image");
}
var result = new ImageEditViewModel();
result.Name = image.Name;
result.Description = image.Description;
result.Key = image.Key;
return result;
}
public ActionResult RemoveImage(ImageEditViewModel viewModel)
{
bool result = false;
if (viewModel != null)
{
try
{
Image image = this._imageAlbumService.GetImageByKey(viewModel.Key);
if (image != null)
{
result = this._imageAlbumService.RemoveImage(image);
}
else
{
this.TempData[Constants.TempDataErrorMessage] = "Image is missing.";
return this.PartialView("_ErrorModal");
}
}
catch (Exception ex)
{
this.TempData[Constants.TempDataErrorMessage] = ex.Message;
return this.PartialView("_ErrorModal");
}
}
else
{
this.TempData[Constants.TempDataErrorMessage] = "Image is missing.";
return this.PartialView("_ErrorModal");
}
if (result)
{
return this.Json(new { success = result });
}
return this.PartialView("_Success");
}
public void UpdateImage(Image image, ImageEditViewModel viewModel)
{
if (image == null)
{
throw new ArgumentNullException("image");
}
if (viewModel == null)
{
throw new ArgumentNullException("viewModel");
}
image.Name = viewModel.Name;
image.Description = viewModel.Description;
}
public ActionResult EditImage(int? albumKey, int? imageKey, ImageEditViewModel viewModel)
{
bool result = false;
int key;
if (!int.TryParse(ViewBag.Key, out key))
{
key = -1;
}
if (this.ModelState.IsValid && viewModel != null)
{
try
{
User owner = this._membershipService.GetUserByKey(key);
Album album = this._imageAlbumService.GetAlbumByKey(albumKey.Value);
Image sourceImage = this._imageAlbumService.GetImageByKey(imageKey.Value);
if (sourceImage != null)
{
this._imageMapper.UpdateImage(sourceImage, viewModel);
this._imageAlbumService.UpdateImage(owner, album, sourceImage);
}
result = true;
}
catch (Exception)
{
this.ModelState.AddModelError(string.Empty, Resources.Resources.OperationFailure);
}
}
else
{
this.ModelState.AddModelError(string.Empty, Resources.Resources.OperationFailure);
}
if (result)
{
return this.Json(new { success = result });
}
return this.PartialView("_EditImage", viewModel);
}
