private async Task ParticipateOrWatchAsync()
{
ResponseResult meetingResult = await _bmsService.GetMeetingByLessonId(CurLessonDetail.Id.ToString());
Log.Logger.Debug(
$"【get meetingId by lessonId result】：result={meetingResult.Status}, msg={meetingResult.Message}, data={meetingResult.Data}");
if (HasErrorMsg(meetingResult.Status, meetingResult.Message))
{
return;
}
if (meetingResult.Data == null)
{
HasErrorMsg("-1", Messages.WarningNullDataFromServer);
return;
}
switch (meetingResult.Data.ToString())
{
case "-1":
HasErrorMsg("-1", Messages.WarningYouNeedCreateAMeeting);
//create a meeting and update to database
AsyncCallbackMsg createMeetingResult = await _sdkService.CreateInstantMeeting(new Participant[0]);
Log.Logger.Debug(
$"【create meeting result】：result={createMeetingResult.Status}, msg={createMeetingResult.Message}");
if (
!HasErrorMsg(createMeetingResult.Status.ToString(),
createMeetingResult.Message))
{
ResponseResult updateResult =
await _bmsService.UpdateMeetingId(CurLessonDetail.Id, _sdkService.MeetingId);
if (!HasErrorMsg(updateResult.Status, updateResult.Message))
{
await GotoMeeting(_sdkService.MeetingId);
}
}
break;
case "0":
//someone is creating a meeting, just wait
HasErrorMsg("-1", Messages.WarningSomeoneIsCreatingAMeeting);
break;
default:
int meetingId = int.Parse(meetingResult.Data.ToString());
await GotoMeeting(meetingId);
break;
}
}
//command handlers
private async Task CreateMeetingAsync()
{
AsyncCallbackMsg createMeetingResult = await _sdkService.CreateInstantMeeting(new Participant[0]);
if (HasErrorMsg(createMeetingResult.Status.ToString(), createMeetingResult.Message))
{
return;
}
await GotoMeetingViewAsync();
}