public async Task GetAttendees()
{
if (IsBusy)
{
return;
}
try
{
IsBusy = true;
Attendees.Clear();
var items = await AzureMobileService.Instance.GetAttendees();
foreach (var item in items)
{
Attendees.Add(item);
}
}
catch (Exception e)
{
LogHelper.Instance.AddLog(e);
}
finally
{
IsBusy = false;
}
}
private async Task GetAttendees(LessonInfo selectedLessonInfo)
{
ResponseResult attendeesResult =
await _bmsService.GetUsersByLessonId(selectedLessonInfo.Id.ToString());
if (!HasErrorMsg(attendeesResult.Status, attendeesResult.Message))
{
List <UserInfo> attendees = attendeesResult.Data as List <UserInfo>;
if (attendees != null)
{
List <UserInfo> globalUserInfos = IoC.Get <List <UserInfo> >();
globalUserInfos.Clear();
Attendees.Clear();
attendees.ForEach(attendee =>
{
Attendees.Add(attendee);
globalUserInfos.Add(attendee);
});
AttendeesCount = string.Format($"(共{Attendees.Count}人)");
var masterUser =
Attendees.FirstOrDefault(userInfo => userInfo.UserId == CurLessonDetail?.MasterUserId);
if (masterUser != null)
{
masterUser.IsTeacher = true;
}
}
}
}