private async Task<bool> TrySaveSpeaker(SpeakerContainer spk)
{
bool retval = false;
if (NewSpeaker == spk.Speaker)
{
if (await TestName(spk))
{
using (SpeakerProvider.DeferRefresh())
{
spk.ApplyChanges();
SpeakerProvider.DeleteSpeaker(spk.Speaker);
if (spk.IsOnline)
SpeakerProvider.AddOnlineSpeaker((ApiSynchronizedSpeaker)spk.Speaker);
else
SpeakerProvider.AddLocalSpeaker(spk.Speaker);
NewSpeaker = null;
retval = true;
}
}
else
{
return false; //do not apply or save - name is invalid
}
}
spk.ApplyChanges();
if (spk.IsOnline)
{
using (var wc = new WaitCursor())
{
ApiSynchronizedSpeaker ss = spk.Speaker as ApiSynchronizedSpeaker;
if (ss == null)
return false;
if (ss.IsSaved)
return await _transcription.Api.UpdateSpeaker(ss);
else
return await _transcription.Api.AddSpeaker(ss);
}
}
return retval;
}
public async Task<bool> SaveTranscription(bool useSaveDialog, string jmenoSouboru)
{
try
{
string savePath = Transcription.FileName;
if (useSaveDialog)
{
Microsoft.Win32.SaveFileDialog fileDialog = new Microsoft.Win32.SaveFileDialog();
fileDialog.Title = Properties.Strings.FileDialogSaveTranscriptionTitle;
fileDialog.Filter = Properties.Strings.FileDialogSaveTranscriptionFilter;
fileDialog.FilterIndex = 1;
fileDialog.OverwritePrompt = true;
fileDialog.RestoreDirectory = true;
if (fileDialog.ShowDialog() == true)
{
savePath = fileDialog.FileName;
Transcription.Saved = true;
}
else
return false;
}
if (Transcription.IsOnline && !useSaveDialog)
{
using (var wc = new WaitCursor())
{
var onl = await _api.UploadTranscription(Transcription);
Transcription.Saved = onl;
return onl;
}
}
else if (Transcription.Serialize(savePath, Settings.Default.SaveWholeSpeaker))
{
this.Title = Const.APP_NAME + " [" + Transcription.FileName + "]";
Transcription.Saved = true;
return true;
}
return false;
}
catch (Exception ex)
{
MessageBox.Show(Properties.Strings.MessageBoxSaveTranscriptionError + ex.Message, Properties.Strings.MessageBoxErrorCaption, MessageBoxButton.OK, MessageBoxImage.Error);
}
return false;
}
private async void SpeakerDetails_RevertSpeakerRequest(SpeakerContainer spk)
{
if (spk.IsOnline)
{
using (var wc = new WaitCursor())
{
var s = await _transcription.Api.GetSpeaker(spk.Speaker.DBID);
Speaker.MergeFrom(spk.Speaker, s);
spk.ReloadSpeaker();
}
}
else
{
spk.DiscardChanges();
}
}