public IHttpActionResult GetForUser()
{
var user_id = APIUtils.GetUserFromClaim(ClaimsPrincipal.Current);
var curr_user = UserHelper.GetById(user_id);
using (var dc = new ArmsContext())
{
dc.Configuration.LazyLoadingEnabled = false;
if (curr_user.Type == "student")
{
var participations = dc.Participants.Include(x => x.Course).Include(x => x.Course.Creator)
.Include(x => x.User)
.Where(x => x.UserID == curr_user.UserID);
return(Ok(participations.ToList()));
}
if (curr_user.Type == "teacher")
{
var supervisions = dc.Supervisors.Include(x => x.Course).Include(x => x.Course.Creator)
.Include(x => x.User)
.Where(x => x.UserID == curr_user.UserID);
return(Ok(supervisions.ToList()));
}
}
return(Ok());
}
public IHttpActionResult GetParticipantAttendance(int course_id)
{
var user_id = APIUtils.GetUserFromClaim(ClaimsPrincipal.Current);
var attendance = ParticipantHelper.GetParticipantAttendance(user_id, course_id);
return(Ok(new ApiCallbackMessage(attendance.ToString(), true)));
}
public IHttpActionResult ApplyParticipant(int course_id)
{
var user_id = APIUtils.GetUserFromClaim(ClaimsPrincipal.Current);
using (var dc = new ArmsContext())
{
//TODO: Add check if exists
Participant part = new Participant(user_id, course_id, "pending");
part.Insert();
return(Ok(new ApiCallbackMessage("Success", true)));
}
}
public IHttpActionResult GetActiveLectureForTeacher()
{
var curr_user = UserHelper.GetById(APIUtils.GetUserFromClaim(ClaimsPrincipal.Current));
using (var dc = new ArmsContext())
{
dc.Configuration.LazyLoadingEnabled = false;
var supervisions = dc.Supervisors.Where(x => x.UserID == curr_user.UserID)
.Select(x => x.CourseID).ToList();
var active_lectures = dc.Lectures.Include(x => x.Course).FirstOrDefault(x =>
supervisions.Contains(x.CourseID) && x.To.CompareTo(DateTime.Now) >= 0 &&
x.From.CompareTo(DateTime.Now) <= 0);
return(Ok <Lecture>(active_lectures));
}
}
public IHttpActionResult UserAttendedLecture(int lecture_id, string bluetooth_address)
{
var user_id = APIUtils.GetUserFromClaim(ClaimsPrincipal.Current);
using (var dc = new ArmsContext())
{
dc.Configuration.LazyLoadingEnabled = false;
var attendance = dc.Attendees.Where(x => x.LectureID == lecture_id && x.UserID == user_id).Count();
if (attendance == 1)
{
return(Ok(new ApiCallbackMessage("Success", true)));
}
return(NotFound());
}
}
public IHttpActionResult IsParticipant(int course_id)
{
var user_id = APIUtils.GetUserFromClaim(ClaimsPrincipal.Current);
using (var dc = new ArmsContext())
{
dc.Configuration.LazyLoadingEnabled = false;
var results = dc.Participants.Count(x => x.CourseID == course_id && x.UserID == user_id);
if (results == 1)
{
return(Ok(new ApiCallbackMessage("Success", true)));
}
else
{
return(NotFound());
}
}
}
public IHttpActionResult UserAttend(int lecture_id, string bluetooth_address)
{
var user_id = APIUtils.GetUserFromClaim(ClaimsPrincipal.Current);
using (var dc = new ArmsContext())
{
dc.Configuration.LazyLoadingEnabled = false;
var existing_attendance = dc.Attendees
.Where(x => x.LectureID == lecture_id && x.BluetoothAddress == bluetooth_address).Count();
if (existing_attendance >= 1)
{
return(Ok(new ApiCallbackMessage("This device was already used to check-in.", true)));
}
var attendace = new Attendee(user_id, lecture_id, bluetooth_address);
attendace.Insert(BonusEnum.UpsertType.Insert);
return(Ok(new ApiCallbackMessage("Success", true)));
}
}
