public async Task <string> GetChangeFromSourceControlAsync(int changeId, int codeId, string path)
{
path = path.Replace(Config.UrlDelimeter, Helper.RootUrl);
await GetCodeContentAsync(codeId, path);
var change = SourceControl.GeChangeById(changeId, path.Remove(path.LastIndexOf("/", StringComparison.Ordinal) + 1));
if (change == null)
{
throw new KhodkarInvalidException(LanguageManager.ToAsErrorMessage(ExceptionKey.ChangeNotFound));
}
if (change.Code == null)
{
throw new KhodkarInvalidException(LanguageManager.ToAsErrorMessage(ExceptionKey.ChangeHasNoCode));
}
return(change.Code);
}