public ViewModels.Lessons.View GenerateTokBoxToken(ViewModels.Lessons.View viewModel, int loggedInUserId, string loggedInUserEmail)
{
var opentok = new OpenTok(Constants.TokBox.ApiKey, Constants.TokBox.ApiSecret);
var connectionMetadata = "email=" + loggedInUserEmail + ";accid=" + loggedInUserId;
if (viewModel.lesson.TokBoxSessionId != null)
{
viewModel.token = opentok.GenerateToken(viewModel.lesson.TokBoxSessionId, Role.PUBLISHER, 0, connectionMetadata);
}
else
{
using (var conn = new dbEntities())
{
var session = opentok.CreateSession("", MediaMode.ROUTED, ArchiveMode.MANUAL);
var currentLession = conn.Lessons.FirstOrDefault(l => l.ID == viewModel.lesson.ID);
if (currentLession != null)
{
currentLession.TokBoxSessionId = session.Id;
conn.SaveChanges();
viewModel.lesson = currentLession;
}
if (viewModel.lesson.TokBoxSessionId != null)
{
viewModel.token = opentok.GenerateToken(viewModel.lesson.TokBoxSessionId, Role.PUBLISHER, 0, connectionMetadata);
}
}
}
return(viewModel);
}
public ViewModels.Lessons.View LoadView(int id, int loggedInUserId)
{
var ret = new ViewModels.Lessons.View()
{
account = Helpers.UserAccountInfo.GetAccount(loggedInUserId).account
};
using (var conn = new dbEntities())
{
ret.lesson = conn.Lessons.FirstOrDefault(l => l.ID == id);
if (ret.lesson == null)
{
throw new Exception("Lesson does not exist.");
}
ret.host = ret.lesson.Account;
// timezone out for displaying
ret.lesson.BookingDate = Rules.Timezone.ConvertFromUTC(ret.lesson.BookingDate);
foreach (var attachment in ret.lesson.LessonAttachments.Select(a => new { a.ID, a.Title }).ToList())
{
ret.attachments.Add(new Models.Lessons.Attachment()
{
ID = attachment.ID,
Title = attachment.Title
});
}
ret.lessonResources = conn.LessonResources.Where(r => r.Lession_ID == id)
.ToList();
foreach (var participant in ret.lesson.LessonParticipants.ToList())
{
var other = conn.Accounts.FirstOrDefault(a => a.ID == participant.Account_ID);
if (other != null)
{
ret.others.Add(other);
}
}
}
return(ret);
}
