/// <summary>
///
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public ActionResult Subscribe(Guid id)
{
var semester = SemesterService.GetSemester(id);
var semSubService = new SemesterSubscriptionService(Db);
// Liegt eine Einschreibung vor?
var semGroup = semSubService.GetSemesterGroup(AppUser.Id, semester);
SemesterSubscriptionViewModel model;
if (semGroup == null)
{
model = GetModel(semester);
}
else
{
model = new SemesterSubscriptionViewModel
{
Group = semGroup,
Semester = semester.Id.ToString()
};
}
ViewBag.Semester = semester;
return(View("Semester", model));
}
public ActionResult UpdateSemesterGroup(SemesterSubscriptionViewModel model)
{
var user = AppUser;
var semSubService = new SemesterSubscriptionService();
if (user != null)
{
var group = Db.SemesterGroups.SingleOrDefault(g => g.Id.ToString().Equals(model.CurrGroup));
if (group != null)
{
semSubService.Subscribe(user.Id, group.Id);
model.Group = group;
}
}
return(RedirectToAction("Index"));
}
private SemesterSubscriptionViewModel GetModel(Semester semester)
{
var model = new SemesterSubscriptionViewModel
{
Semester = semester.Id.ToString(),
Group = null,
Faculty = string.Empty,
Curriculum = string.Empty,
CurrGroup = string.Empty,
};
var semService = new SemesterService(Db);
var semSubService = new SemesterSubscriptionService(Db);
// Alle Fakultäten, die aktive Semestergruppen haben
var acticeorgs = semService.GetActiveOrganiser(semester, true);
ViewBag.Semesters = new List <SelectListItem>()
{
new SelectListItem
{
Text = semester.Name,
Value = semester.Id.ToString()
}
};
// Immer alle anzeigen, die was haben
ViewBag.Faculties = acticeorgs.OrderBy(f => f.ShortName).Select(f => new SelectListItem
{
Text = f.ShortName,
Value = f.Id.ToString(),
});
// Liste der Studiengänge
var actOrg = acticeorgs.FirstOrDefault();
var activecurr = semService.GetActiveCurricula(actOrg, semester, true);
// Liste der Gruppen hängt jetzt von der Einschreibung ab
// keine Einschreibung vorhanden
if (!activecurr.Any())
{
model.HasData = false;
}
else
{
model.HasData = true;
ViewBag.Curricula = activecurr.OrderBy(f => f.ShortName).Select(f => new SelectListItem
{
Text = string.Format("{0} ({1})", f.ShortName, f.Name),
Value = f.Id.ToString(),
});
// nimm den ersten
var myCurr = activecurr.First();
var semesterGroups = Db.SemesterGroups.Where(g =>
g.Semester.Id == semester.Id &&
g.IsAvailable &&
g.CapacityGroup.CurriculumGroup.Curriculum.Id == myCurr.Id).OrderBy(g => g.CapacityGroup.CurriculumGroup.Name).ToList();
var semGroups = semesterGroups.Select(s => new SelectListItem
{
Text = s.FullName,
Value = s.Id.ToString()
}).ToList();
ViewBag.Groups = semGroups;
}
ViewBag.Semester = semester;
return(model);
}
