public MeetingPermissionCollectionResult GetAllMeetingEnrollments(string meetingId)
{
if (string.IsNullOrWhiteSpace(meetingId))
{
throw new ArgumentException("Meeting SCO can't be empty", nameof(meetingId));
}
PermissionCollectionResult result = null;
result = GetPermissionsInfo(meetingId, CommandParams.Permissions.Filter.PermissionId.MeetingAll);
// ACLTI-2307 - workaround. Need to remove when migrated to HttpClient. WebResponse throws IOException (unexpected EOF) in some cases.
if (!result.Success && result.Status.UnderlyingExceptionInfo is IOException)
{
int i = 0;
int chunk = 30; //for 30 records server does not return header Transfer-Encoding: chunked
PermissionCollectionResult res;
List <PermissionInfo> permissions = new List <PermissionInfo>();
do
{
// action=permissions-info
var commandParams = string.Format(CommandParams.Permissions.AclId + "&{1}", meetingId, CommandParams.Permissions.Filter.PermissionId.MeetingAll);
res = DoCallPermissionsInfo(Commands.Permissions.Info, commandParams, chunk * i++, chunk);
if (res.Success)
{
permissions.AddRange(res.Values);
}
}while (res.Values.Any());
var meetingPermissions = permissions.Select(x => new MeetingPermissionInfo(x)).ToList();
return(new MeetingPermissionCollectionResult(res.Status, meetingPermissions));
}
return(result.ConvertForMeeting());
}
public JsonResult GetUsers()
{
var users = CourseAPI.GetUsersForCourse(Credentials.CanvasDomain, Credentials.CanvasToken, Model.custom_canvas_course_id);
users = users.GroupBy(u => u.id).Select(
ug =>
{
var teacher = ug.FirstOrDefault(u => u.canvas_role.ToLower() == "teacher");
if (teacher != null)
{
return(teacher);
}
teacher = ug.FirstOrDefault(u => u.canvas_role.ToLower() == "ta");
if (teacher != null)
{
return(teacher);
}
teacher = ug.FirstOrDefault(u => u.canvas_role.ToLower() == "designer");
if (teacher != null)
{
return(teacher);
}
teacher = ug.FirstOrDefault(u => u.canvas_role.ToLower() == "student");
if (teacher != null)
{
return(teacher);
}
return(ug.First());
}).ToList();
var meeting = this.CanvasCourseMeetingModel.GetOneByCourseId(Credentials.Id, Model.custom_canvas_course_id).Value;
if (meeting == null)
{
return(this.Json(users));
}
var provider = this.GetProvider();
PermissionCollectionResult hosts = provider.GetMeetingHosts(meeting.ScoId),
participants = provider.GetMeetingParticipants(meeting.ScoId),
presenters = provider.GetMeetingPresenters(meeting.ScoId);
foreach (var user in users)
{
if (user.login_id == null && user.email == null)
{
//user.ac_role = "not_allowed";
continue;
}
;
var acUser = provider.GetAllByEmail(HttpUtility.UrlEncode(user.login_id ?? user.email));
if (acUser.Values == null || !acUser.Values.Any())
{
//user.ac_role = "not_allowed";
continue;
}
user.ac_id = acUser.Values.First().PrincipalId;
if (hosts.Values != null && hosts.Values.Any(v => v.PrincipalId == user.ac_id))
{
user.ac_role = "Host";
hosts.Values = hosts.Values.Where(v => v.PrincipalId != user.ac_id).ToList();
}
else if (presenters.Values != null && presenters.Values.Any(v => v.PrincipalId == user.ac_id))
{
user.ac_role = "Presenter";
presenters.Values = presenters.Values.Where(v => v.PrincipalId != user.ac_id).ToList();
}
else if (participants.Values != null && participants.Values.Any(v => v.PrincipalId == user.ac_id))
{
user.ac_role = "Participant";
participants.Values = participants.Values.Where(v => v.PrincipalId != user.ac_id).ToList();
}
}
foreach (var u in hosts.Values)
{
users.Add(new UserDTO()
{
ac_id = u.PrincipalId,
name = u.Name,
ac_role = "Host"
});
}
foreach (var u in presenters.Values)
{
users.Add(new UserDTO()
{
ac_id = u.PrincipalId,
name = u.Name,
ac_role = "Presenter"
});
}
foreach (var u in participants.Values)
{
users.Add(new UserDTO()
{
ac_id = u.PrincipalId,
name = u.Name,
ac_role = "Participant"
});
}
return(Json(users));
}
