public ProcessingFileViewModel(InstantActionModel instantAction, InstantActionTargetFile targetFile)
{
InstantAction = instantAction;
TargetFile = targetFile;
FilePath = targetFile.FilePath;
ProcessState = targetFile.ObserveProperty(x => x.ProcessState)
.ToReactiveProperty();
Message = TargetFile.ObserveProperty(x => x.ProcessMessage)
.ToReactiveProperty();
}
public void RemoveTargetFile(InstantActionTargetFile targetFile)
{
_TargetFiles.Remove(targetFile);
}
public void Execute(InstantActionTargetFile targetFile)
{
lock (_OutputFolderPathLock)
{
var reaction = new FolderReactionModel();
var dir = new DirectoryInfo(Path.GetDirectoryName(targetFile.FilePath));
using (var context = new ReactiveStreamContext(dir, targetFile.FilePath))
{
var dest = new AbsolutePathReactiveDestination();
if (false == String.IsNullOrEmpty(this.OutputFolderPath) &&
Directory.Exists(this.OutputFolderPath)
)
{
dest.AbsoluteFolderPath = this.OutputFolderPath;
}
else
{
targetFile.Failed("File process failed, due to OutputFolder not exist.");
return;
}
var streams = _Actions.Cast<ReactiveStraightStreamBase>().ToList();
streams.Add(dest);
foreach (var action in streams)
{
if (false == context.IsRunnning)
{
break;
}
action.Execute(context);
}
if (context.IsCompleted)
{
targetFile.Complete(context.OutputPath);
}
else
{
if (context.FailedMessage.Count > 0)
{
targetFile.Failed("Failed due to " + context.FailedMessage[0]);
}
else
{
targetFile.Failed("Failed");
}
}
}
}
}
public void AddTargetFile(string path)
{
if (_TargetFiles.Any(x => x.FilePath == path))
{
return;
}
lock (_OutputFolderPathLock)
{
var targetFile = new InstantActionTargetFile(path);
targetFile.OutputFolderPath = this.OutputFolderPath;
_TargetFiles.Add(targetFile);
}
}