// process message from DownloadAndConvertViewModel
private void OnReceiveConvertParamMessage(MessageBase message)
{
if (message is DownloadAndConvertParamMessage)
{
IsBusy = true;
var msg = message as DownloadAndConvertParamMessage;
string savePath = Path.GetDirectoryName(System.Windows.Forms.Application.ExecutablePath) + "\\Reports";
var t = new Thread(DownloadAndConvertHelper.DownloadAndConvert);
t.IsBackground = true;
var param = new DownloadAndConvertParams();
param.threadObject = t;
param.DownloadUri = msg.DownloadURI;
param.FromDate = msg.FromDate;
param.ToDate = msg.ToDate;
param.SavePath = savePath;
param.OutputSettings = OutputSettings;
param.ReportDownloadedHandler =
(s, e) =>
{
Action appMessage;
string fileName = Path.GetFileName(((ReportDownloader)s).CurrentDownloadFile);
if (e.Error != null)
{
if (e.Error is WebException)
{
appMessage = () =>
{
string msgText = "Failed to download " + fileName;
Messenger.Default.Send <ShowAppMessage, ProgressDialogViewModel>(
new ShowAppMessage
{
MessageTitle = msgText,
AppMessage = msgText + "\n" + e.Error.Message
});
};
}
else
{
appMessage = () =>
{
Messenger.Default.Send(new ShowProgressDialogMessage());
Messenger.Default.Send <ShowAppMessage, ProgressDialogViewModel>(
new ShowAppMessage
{
MessageTitle = "Error",
AppMessage = e.Error.Message
});
};
}
}
else
{
appMessage = null;
// download success
//appMessage = () =>
//{
// Messenger.Default.Send<ShowAppMessage, ProgressDialogViewModel>(
// new ShowAppMessage() { MessageTitle = "Done.", AppMessage = "Downloaded " + fileName }
// );
//};
}
if (appMessage != null)
{
Application.Current.Dispatcher.Invoke(appMessage, null);
}
};
param.DownloadAllCompletedHandler =
(s, e) =>
{
SendAppMessageDelegate appMessage = () =>
{
IsBusy = false;
var reportDownloader = (ReportDownloader)s;
int successCount = (from f in reportDownloader.DownloadedFiles
where (f.Success && f.Converted)
select f).Count();
int failedCount = (from f in reportDownloader.DownloadedFiles
where f.Success == false
select f).Count();
string msgText =
String.Format("Successfully downloaded and converted: {0}.\nFailed count: {1}.",
successCount, failedCount);
Messenger.Default.Send <ShowAppMessage, ProgressDialogViewModel>(
new ShowAppMessage {
AppMessage = msgText, MessageTitle = "Done."
});
Messenger.Default.Send <ShowAppMessage, ProgressDialogViewModel>(
new ShowAppMessage {
AppMessage = "Done!", MessageTitle = "Done!"
});
};
Application.Current.Dispatcher.Invoke(appMessage, null);
};
param.ConvertCompleteCallback =
(s, pseDocument) =>
{
var dataService = ServiceLocator.Current.GetInstance <IPSEGetDataService>(); //new PSEGetDataService();
dataService.SaveTradeData(pseDocument);
Action appMessageAction = () =>
{
string fileName = Path.GetFileName(((ReportDownloader)s).CurrentDownloadFile);
Messenger.Default.Send <ShowAppMessage, ProgressDialogViewModel>(
new ShowAppMessage {
MessageTitle = "Done.", AppMessage = "Converted " + fileName
}
);
};
Application.Current.Dispatcher.Invoke(appMessageAction);
};
param.OnStartDownloadProcess =
(s, e) =>
{
SendAppMessageDelegate appMessage = () =>
{
Messenger.Default.Send(
new ShowProgressDialogMessage());
Messenger.Default.Send <ShowAppMessage, ProgressDialogViewModel>(
new ShowAppMessage {
MessageTitle = "Trying..."
});
};
Application.Current.Dispatcher.Invoke(appMessage, null);
};
param.DownloadProgressHandler =
(s, e) =>
{
SendAppMessageDelegate sendMsg = () =>
{
Messenger.Default.Send <ShowAppMessage, ProgressDialogViewModel>(
new ShowAppMessage
{
MessageTitle = "Downloading " + Path.GetFileName((string)s) + "..."
}
);
};
Application.Current.Dispatcher.Invoke(sendMsg, null);
};
param.BeforeConvertCallback =
s =>
{
SendAppMessageDelegate sendMsg = () =>
{
Messenger.Default.Send <ShowAppMessage, ProgressDialogViewModel>(
new ShowAppMessage {
MessageTitle = "Converting " + Path.GetFileName(s) + "..."
}
);
};
Application.Current.Dispatcher.Invoke(sendMsg, null);
};
param.ConvertErrorHandler =
(downloader, e) =>
{
Action appMessageAction = () =>
{
string msgText = "Failed to convert " +
Path.GetFileName(((ReportDownloader)downloader).CurrentDownloadFile);
Messenger.Default.Send <ShowAppMessage, ProgressDialogViewModel>(
new ShowAppMessage
{
AppMessage = msgText + "\n" + e.Message,
MessageTitle = msgText
});
};
Application.Current.Dispatcher.Invoke(appMessageAction);
};
param.ProcessCompletedCallback =
pseDocument =>
{
if (pseDocument != null)
{
ShowExchangeNotice(pseDocument);
}
};
Messenger.Default.Send(new CloseWindowMessage());
t.Start(param);
//this.IsBusy = false;
}
}
private void OnRcvConvertFromFileDataParamMessage(MessageBase msg)
{
if (msg is ConvertFromFileDataParamMessage)
{
var dataParam = msg as ConvertFromFileDataParamMessage;
if (dataParam.FileList.Count() == 0)
{
Messenger.Default.Send(new ShowAppMessage {
MessageTitle = "Information", AppMessage = "Nothing to convert."
});
return;
}
var t = new Thread(ConvertFromFileHelper.ConvertFromFiles);
t.IsBackground = false;
var param = new ConvertFromFilesParam();
param.FileList = dataParam.FileList;
param.OutputSettings = OutputSettings;
param.threadObject = t;
IsBusy = true;
ShowCloseProgressDialogDelegate showProgressDelegate = () =>
{
Messenger.Default.Send(new CloseWindowMessage());
Messenger.Default.Send(new ShowProgressDialogMessage());
};
ShowCloseProgressDialogDelegate closeProgressDelegate = () =>
{
IsBusy = false;
Messenger.Default.Send <ShowAppMessage, ProgressDialogViewModel>(
new ShowAppMessage {
MessageTitle = "Done!", AppMessage = "Done."
});
};
param.OnStartProcess = () => { Application.Current.Dispatcher.Invoke(showProgressDelegate, null); };
param.BeforeConvertCallback = reportFilename =>
{
SendAppMessageDelegate appMessage = () =>
{
Messenger.Default.Send <ShowAppMessage, ProgressDialogViewModel>(
new ShowAppMessage {
MessageTitle = "Converting " + Path.GetFileName(reportFilename) + "..."
}
);
};
Application.Current.Dispatcher.Invoke(appMessage, null);
};
param.ProgressCallback = (reportFilename, pseDocument) =>
{
Application.Current.Dispatcher.Invoke(() =>
{
var dataService = ServiceLocator.Current.GetInstance <IPSEGetDataService>(); //new PSEGetDataService();
dataService.SaveTradeData(pseDocument);
Messenger.Default.Send <ShowAppMessage, ProgressDialogViewModel>(
new ShowAppMessage
{
MessageTitle = "Done.",
AppMessage = "Converted " + Path.GetFileName(reportFilename)
}
);
});
};
param.ExceptionCallback = e =>
{
//errorList.Add(e);
//System.Windows.Forms.MessageBox.Show(e.Message);
if (e is SQLiteException)
{
MessageBox.Show("The conversion was successful but PSEGet was unable to update the database.");
}
else
{
MessageBox.Show(e.Message);
}
IsBusy = false;
Application.Current.Dispatcher.Invoke(closeProgressDelegate, null);
};
param.CompletedCallback = pseDocument =>
{
Application.Current.Dispatcher.Invoke(closeProgressDelegate, null);
ShowExchangeNotice(pseDocument);
};
t.Start(param);
}
}
