private async void OnSystemMessage(Xmpp.Im.Message xmppXmppMessage)
{
var notificationType = GetNotificationType(xmppXmppMessage.ExtraParameters);
SystemMessage systemMessage = null;
if (notificationType == NotificationTypes.GroupCreate || notificationType == NotificationTypes.GroupUpdate)
{
systemMessage = new GroupInfoMessage();
FillSystemMessageFields(xmppXmppMessage, systemMessage);
FillGroupInfoMessageFields(xmppXmppMessage.ExtraParameters, (GroupInfoMessage)systemMessage);
}
else
{
systemMessage = new SystemMessage();
FillSystemMessageFields(xmppXmppMessage, systemMessage);
}
systemMessage.ExtraParameters = xmppXmppMessage.ExtraParameters;
await LoggerHolder.Log(LogLevel.Debug, "XMPP: OnMessageReceived ====> " +
" From: " + systemMessage.SenderId +
" Body: " + systemMessage.MessageText +
" FullXmlMessage: " + xmppXmppMessage.DataString);
var handler = SystemMessageReceived;
if (handler != null)
{
var systemMessageEventArgs = new SystemMessageEventArgs(new Jid(xmppXmppMessage.From.ToString()), systemMessage, xmppXmppMessage.Type);
handler.Invoke(this, systemMessageEventArgs);
}
}
private void FillGroupInfoMessageFields(XElement extraParams, GroupInfoMessage groupInfoMessage)
{
groupInfoMessage.DialogId = GetExtraParam(extraParams, ExtraParamsList.dialog_id);
groupInfoMessage.RoomName = GetExtraParam(extraParams, ExtraParamsList.room_name);
groupInfoMessage.RoomPhoto = GetExtraParam(extraParams, ExtraParamsList.room_photo);
groupInfoMessage.DateSent = GetDateTimeExtraParam(extraParams, ExtraParamsList.date_sent);
groupInfoMessage.RoomUpdatedDate = GetDateTimeExtraParam(extraParams, ExtraParamsList.room_updated_date);
StringIntListConverter stringIntListConverter = new StringIntListConverter();
groupInfoMessage.CurrentOccupantsIds = stringIntListConverter.ConvertToIntList(GetExtraParam(extraParams, ExtraParamsList.current_occupant_ids)).ToArray();
var dialogType = GetExtraParam(extraParams, ExtraParamsList.type);
if (dialogType != null)
{
int intValue;
if (int.TryParse(dialogType, out intValue) && Enum.IsDefined(typeof(DialogType), intValue))
{
groupInfoMessage.DialogType = (DialogType)intValue;
}
}
}
private async Task OnGroupInfoMessage(GroupInfoMessage groupInfoMessage)
{
var dialog = new Dialog
{
Id = groupInfoMessage.DialogId,
LastMessage = "Notification message",
LastMessageDateSent = groupInfoMessage.DateSent.ToUnixEpoch(),
Name = groupInfoMessage.RoomName,
Photo = groupInfoMessage.RoomPhoto,
OccupantsIds = groupInfoMessage.CurrentOccupantsIds,
Type = groupInfoMessage.DialogType,
XmppRoomJid = BuildRoomJid(groupInfoMessage.DialogId)
};
var dialogViewModel = DialogViewModel.FromDialog(dialog);
var imagesService = ServiceLocator.Locator.Get<IImageService>();
dialogViewModel.Image = await imagesService.GetPublicImage(dialogViewModel.Photo);
int currentUserId = SettingsManager.Instance.ReadFromSettings<int>(SettingsKeys.CurrentUserId);
var groupChatManager = quickbloxClient.ChatXmppClient.GetGroupChatManager(dialogViewModel.XmppRoomJid, dialogViewModel.Id);
groupChatManager.JoinGroup(currentUserId.ToString());
Dialogs.Insert(0, dialogViewModel);
}
