/// <summary>
/// Deletes a short URL from the data context.
/// </summary>
/// <param name="shortUrl">The short URL to be deleted.</param>
public void DeleteShortUrl(ShortURL shortUrl)
{
_entityContainer.ShortURLs.Remove(shortUrl);
_entityContainer.SaveChanges();
}
/// <summary>
/// Adds a short URL to the data context.
/// </summary>
/// <param name="shortUrl">The short URL to be added.</param>
public void AddShortUrl(ShortURL shortUrl)
{
_entityContainer.ShortURLs.Add(shortUrl);
_entityContainer.SaveChanges();
}