public ShortUrl CreateShortUrl(ShortUrl shortUrl)
{
return ShortUrlOperations.CreateShortUrl(shortUrl);
}
public void UpdateShortUrl(ShortUrl shortUrl)
{
ShortUrlOperations.UpdateShortUrl(shortUrl);
}
public ShortUrl AddShortUrl(ShortUrl shortUrl)
{
return ShortUrlOperations.AddShortUrl(shortUrl);
}
internal void UpdateShortUrl(ShortUrl shortUrl)
{
shortUrl.ObjectState = ObjectState.Modified;
this.unitOfWork.Repository<ShortUrl>().Update(shortUrl);
}
internal ShortUrl CreateShortUrl(ShortUrl shortUrl)
{
shortUrl.ObjectState = ObjectState.Added;
this.unitOfWork.Repository<ShortUrl>().Insert(shortUrl);
return shortUrl;
}
internal ShortUrl AddShortUrl(ShortUrl shortUrl)
{
this.unitOfWork.Repository<ShortUrl>().Insert(shortUrl);
return shortUrl;
}
/// <summary>
/// Generate and add a short url from a passed long url.
/// <param name="longUrl">A long url to be shortened.</param>
/// <returns>Returns a shortUrlId string.</returns>
/// </summary>
internal string AddShortUrl(string longUrl)
{
if (!String.IsNullOrEmpty(longUrl))
{
// Populate a new ShortUrl object.
ShortUrl newShortUrl = new ShortUrl();
// Populate the remaining properties.
newShortUrl.ShortUrlId = Security.GenerateRandomString(6); // 44,261,653,680 Permutations.
newShortUrl.LongUrl = longUrl;
newShortUrl.DateCreated = DateTime.UtcNow;
// Add the new short url and log the event.
// An exception will be thrown if the key already exists. 1 in 44 billion chance and users will just request it again.
this.doctrineShipsRepository.CreateShortUrl(newShortUrl);
this.doctrineShipsRepository.Save();
logger.LogMessage("Short Url '" + newShortUrl.ShortUrlId + "' Generated.", 2, "Message", MethodBase.GetCurrentMethod().Name);
// Return the value.
return newShortUrl.ShortUrlId;
}
else
{
return "Error";
}
}
