public ImageViewModel AddImage(YoYoStudio.Model.Core.ImageWithoutBody img)
{
string group = string.IsNullOrEmpty(img.ImageGroup) ? Const.DefaultImageGroup : img.ImageGroup;
string path = Const.ImageRootFolderName + "\\" + img.ImageType_Id.ToString() + "\\" + group + "\\" + img.Id;
var vm = new ImageViewModel
{
RelativePathWithoutExt = path,
AbsolutePathWithoutExt = Path.Combine(Root, path),
Id = img.Id,
ImageGroup = group,
Tag = img,
Ext = img.Ext
};
vm.Initialize();
lock (LocalCache.AllImages)
{
LocalCache.AllImages[img.ImageType_Id][img.Id] = vm;
}
return vm;
}
public void EnsureImageExist(ImageViewModel ImageVM)
{
if (ImageVM != null && !File.Exists(ImageVM.StaticImageFile))
{
try
{
var img = ChatClient.GetImage(ImageVM.Id);
if (img != null)
{
string dir = Path.GetDirectoryName(ImageVM.StaticImageFile);
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
File.WriteAllBytes(ImageVM.StaticImageFile, img.TheImage);
}
}
catch (Exception e)
{
Logger.Debug("Wirte Image to local failed." + e.Message);
}
}
}
