public async Task <string> RenameFiles(string settingsJson)
{
var settings = _importer.ParseSettings(settingsJson);
if (settings.CreateBackup)
{
foreach (var file in FilesCache.Cache)
{
BackupFile(file.OriginalName, file.Type, settings.BackupFolder);
}
}
this._filesProgess = 0;
foreach (var file in FilesCache.Cache)
{
var shouldBreak = false;
if (FileExists(file))
{
switch (settings.FileExistsStrategy)
{
case FileExistsStrategy.Skip: continue;
case FileExistsStrategy.Replace: break;
case FileExistsStrategy.MoveOriginalToFolder: MoveOriginalFile(file.OriginalName, file.Type, settings.FileExistsFolder); break;
case FileExistsStrategy.KeepBoth: RenameFile(file.OriginalName, file.NewName + "(1)", file.Type); continue;
default: break;
}
}
if (shouldBreak)
{
break;
}
await Task.Run(() => RenameFile(file.OriginalName, file.NewName, file.Type));
FileProgress.Instance.UpdateProgress();
}
return("Success");
}