private async Task <string> GenerateByRecursiveInsert(string link, int startIndex, int endIndex)
{
var linkHash = HashCalculator.GetMD5Hash(link).Substring(0, 6).Replace('/', '_').Replace('+', '-');
var existedLink = await LinkRepository.GetLinkInformation(linkHash);
if (existedLink != null && existedLink.FullLink != link)
{
return(await GenerateByRecursiveInsert(link, endIndex + 1, endIndex + 6));
}
return(linkHash);
}
public HashLinkGenerator(ILinkRepository linkRepository)
{
HashCalculator = new HashCalculator();
LinkRepository = linkRepository;
}
