public void ClearHistory(TLDialogBase dialog)
{
var confirmation = MessageBox.Show(AppResources.ClearHistoryConfirmation, AppResources.Confirm, MessageBoxButton.OKCancel);
if (confirmation != MessageBoxResult.OK)
{
return;
}
if (dialog.Peer is TLPeerChannel)
{
var channel = (TLChannel)dialog.With;
MTProtoService.DeleteHistoryAsync(channel.ToInputChannel(),
result =>
{
CacheService.ClearDialog(dialog.Peer);
BeginOnUIThread(() =>
{
if (dialog.With != null)
{
dialog.With.ClearBitmap();
}
dialog.NotifyOfPropertyChange(() => dialog.UnreadCount);
var dialog71 = dialog as TLDialog71;
if (dialog71 != null)
{
dialog71.NotifyOfPropertyChange(() => dialog71.UnreadMentionsCount);
}
});
},
error =>
{
Execute.ShowDebugMessage("channels.deleteHistory error " + error);
});
}
else if (dialog.Peer is TLPeerUser)
{
var user = (TLUserBase)dialog.With;
var inputPeer = user.ToInputPeer();
DeleteHistoryAsync(true, inputPeer,
result =>
{
CacheService.ClearDialog(dialog.Peer);
BeginOnUIThread(() =>
{
if (dialog.With != null)
{
dialog.With.ClearBitmap();
}
dialog.NotifyOfPropertyChange(() => dialog.UnreadCount);
var dialog71 = dialog as TLDialog71;
if (dialog71 != null)
{
dialog71.NotifyOfPropertyChange(() => dialog71.UnreadMentionsCount);
}
});
},
error =>
{
Execute.ShowDebugMessage("messages.deleteHistory error " + error);
});
}
else if (dialog.Peer is TLPeerChat)
{
var chat = (TLChatBase)dialog.With;
var inputPeer = chat.ToInputPeer();
DeleteHistoryAsync(true, inputPeer,
result =>
{
CacheService.ClearDialog(dialog.Peer);
BeginOnUIThread(() =>
{
if (dialog.With != null)
{
dialog.With.ClearBitmap();
}
dialog.NotifyOfPropertyChange(() => dialog.UnreadCount);
var dialog71 = dialog as TLDialog71;
if (dialog71 != null)
{
dialog71.NotifyOfPropertyChange(() => dialog71.UnreadMentionsCount);
}
});
},
error =>
{
Execute.ShowDebugMessage("messages.deleteHistory error " + error);
});
}
else if (dialog.Peer is TLPeerEncryptedChat)
{
var chat = CacheService.GetEncryptedChat(dialog.Peer.Id) as TLEncryptedChat;
if (chat == null)
{
return;
}
var flushHistoryAction = new TLDecryptedMessageActionFlushHistory();
var decryptedTuple = SecretDialogDetailsViewModel.GetDecryptedServiceMessageAndObject(flushHistoryAction, chat, MTProtoService.CurrentUserId, CacheService);
SecretDialogDetailsViewModel.SendEncryptedService(chat, decryptedTuple.Item2, MTProtoService,
CacheService,
sentEncryptedMessage =>
{
CacheService.ClearDecryptedHistoryAsync(chat.Id);
BeginOnUIThread(() =>
{
if (dialog.With != null)
{
dialog.With.ClearBitmap();
}
dialog.NotifyOfPropertyChange(() => dialog.UnreadCount);
});
});
}
else if (dialog.Peer is TLPeerBroadcast)
{
var broadcast = CacheService.GetBroadcast(dialog.Peer.Id);
if (broadcast == null)
{
return;
}
CacheService.ClearBroadcastHistoryAsync(broadcast.Id);
}
}
private void UpdateNotifySettingsAsync()
{
if (CurrentItem == null)
{
return;
}
var notifySettings = new TLInputPeerNotifySettings
{
EventsMask = new TLInt(1),
MuteUntil = new TLInt(MuteUntil),
ShowPreviews = new TLBool(true),
Sound = string.IsNullOrEmpty(SelectedSound) ? new TLString("default") : new TLString(SelectedSound)
};
IsWorking = true;
MTProtoService.UpdateNotifySettingsAsync(
CurrentItem.ToInputNotifyPeer(), notifySettings,
result =>
{
IsWorking = false;
CurrentItem.NotifySettings = new TLPeerNotifySettings
{
EventsMask = new TLInt(1),
MuteUntil = new TLInt(MuteUntil),
ShowPreviews = notifySettings.ShowPreviews,
Sound = notifySettings.Sound
};
var channel = CurrentItem as TLChannel;
var peer = channel != null
? (TLPeerBase) new TLPeerChannel {
Id = CurrentItem.Id
}
: new TLPeerChat {
Id = CurrentItem.Id
};
TLDialogBase dialog = CacheService.GetDialog(peer);
if (dialog == null)
{
if (channel != null)
{
dialog = DialogsViewModel.GetChannel(channel.Id);
}
}
if (dialog != null)
{
dialog.NotifySettings = CurrentItem.NotifySettings;
dialog.NotifyOfPropertyChange(() => dialog.NotifySettings);
var settings = dialog.With as INotifySettings;
if (settings != null)
{
settings.NotifySettings = CurrentItem.NotifySettings;
}
}
CacheService.Commit();
},
error =>
{
IsWorking = false;
Execute.ShowDebugMessage("account.updateNotifySettings error: " + error);
});
}