public async Task <IFolder> ResolveAsync(string folderToResolve, IErrorsAndInfos errorsAndInfos)
{
if (folderToResolve == null)
{
return(null);
}
await FindReplacementsIfNecessaryAsync();
foreach (var(key, value) in Replacements.Where(replacement => folderToResolve.Contains(replacement.Key)))
{
folderToResolve = folderToResolve.Replace(key, value);
}
if (!folderToResolve.Contains("$("))
{
return(new Folder(folderToResolve));
}
var startIndex = -1;
int endIndex;
var machineDriveSecretFileName = SecretRepository.FileName(new MachineDrivesSecret(), false, false);
var logicalFolderSecretFileName = SecretRepository.FileName(new LogicalFoldersSecret(), false, false);
var missingPlaceHolders = new List <string>();
do
{
startIndex = folderToResolve.IndexOf("$(", startIndex + 1, StringComparison.Ordinal);
if (startIndex >= 0)
{
endIndex = folderToResolve.IndexOf(")", startIndex, StringComparison.Ordinal);
missingPlaceHolders.Add("'" + folderToResolve.Substring(startIndex, endIndex - startIndex + 1) + "'");
}
else
{
endIndex = -1;
}
} while (startIndex >= 0 && endIndex > startIndex);
errorsAndInfos.Errors.Add(missingPlaceHolders.Count == 1
? string.Format(Properties.Resources.FolderPlaceholderNotFound, missingPlaceHolders[0], machineDriveSecretFileName, logicalFolderSecretFileName)
: string.Format(Properties.Resources.FolderPlaceholdersNotFound, string.Join(", ", missingPlaceHolders), machineDriveSecretFileName, logicalFolderSecretFileName));
return(new Folder(folderToResolve));
}