public async Task DeleteTag(string tagId)
{
if (string.IsNullOrEmpty(tagId))
{
throw new ArgumentNullException("tagId");
}
var tag = await GetById(tagId);
if (tag != null)
{
_db.Remove(tag);
await _db.SaveChangesAsync();
}
}
public void Delete(string id)
{
Ensure.NotNullOrEmpty(id);
var alert = _db.SiteAlerts.FirstOrDefault(x => x.Id == id);
if (alert != null)
{
_contentManager.DeleteAllVersions(CONTENT_TYPE_SITEALERTS, alert.Id).Wait();
_contentManager.DeleteAllContentTrees(CONTENT_TYPE_SITEALERTS, alert.Id).Wait();
_db.Remove(alert);
_db.SaveChanges();
}
}
