public HttpResponseMessage Delete(int id)
{
if (id == 0)
{
throw new IndexOutOfRangeException();
}
ReleaseContext db = new ReleaseContext();
ImageHelper.DeleteImage(db, db.Images.Single(img => img.Id == id));
db.SaveChanges();
return(new HttpResponseMessage(System.Net.HttpStatusCode.OK));
}
public void SaveModel <TModel>(TModel model) where TModel : class
{
IEntityChangesMerger <TModel> merger = null;
if (typeof(TModel) == typeof(Release))
{
merger = (IEntityChangesMerger <TModel>) new ReleaseChangesMerger(context, modelNamespace, modelAssembly);
}
else
{
merger = new DefaultEntityChangesMerger <TModel>(context, modelNamespace, modelAssembly);
}
merger.MergeEntityChanges(model);
context.SaveChanges();
}