public string AddUrl(Uri uri)
{
var existingResult = _context.ShortUrls.FirstOrDefault(x => x.Url == uri.ToString());
if (existingResult != null) return existingResult.Id;
var newUrl = new ShortUrl()
{
Added = DateTime.Now,
Id = getUniqueHash(),
Url = uri.ToString()
};
_context.ShortUrls.InsertOnSubmit(newUrl);
_context.SubmitChanges();
return newUrl.Id;
}
partial void DeleteShortUrl(ShortUrl instance);
partial void UpdateShortUrl(ShortUrl instance);
partial void InsertShortUrl(ShortUrl instance);