private void OnFileCreated(object sender, FileEventArgs e)
{
Task.Factory.StartNew(() =>
{
Status = WatcherStatus.GeneratingFiles;
var nameParser = new NameParser(Path.GetFileName(e.File.FullName));
if (!ImageExtensions.Contains(nameParser.Extension, StringComparer.InvariantCultureIgnoreCase))
{
Status = WatcherStatus.Watching;
return;
}
if (!_filesCollections.ContainsKey(nameParser.Prefix))
{
_filesCollections.Add(nameParser.Prefix, new List <IFile>());
}
_filesCollections[nameParser.Prefix].Add(e.File);
using (var stream = e.File.ReadFile())
{
if (!_filesAnalyzer.IsLast(stream))
{
Status = WatcherStatus.Watching;
return;
}
}
Status = WatcherStatus.SendingFiles;
_filesExporter.Export(_filesCollections[nameParser.Prefix]
.OrderBy(file => new NameParser(Path.GetFileName(e.File.FullName)).Number));
_filesCollections.Remove(nameParser.Prefix);
Status = WatcherStatus.Watching;
});
}
public static OrderType BuildOrderType(WatcherStatus watcherStatus)
{
switch (watcherStatus)
{
case WatcherStatus.Buy:
return(OrderType.BuyLimit);
case WatcherStatus.Sell:
return(OrderType.SellMarket);
default:
throw new ArgumentOutOfRangeException(nameof(watcherStatus), watcherStatus, null);
}
}
public static OrderType BuildOrderType(WatcherStatus watcherStatus)
{
switch (watcherStatus)
{
case WatcherStatus.BUYING:
return(OrderType.BUY);
case WatcherStatus.SELLING:
case WatcherStatus.BOUGHT:
return(OrderType.SELL);
default:
throw new ArgumentOutOfRangeException(nameof(watcherStatus), watcherStatus, null);
}
}
public void StartListen()
{
_fileSystemWatcher.FileCreated += OnFileCreated;
_fileSystemWatcher.StartWatching();
Status = WatcherStatus.Watching;
}