public ActionResult prijava_prakse(Praksa_student p)
{
int broj = (int)Session["UserID"];
foreach (Praksa_student praksa in baza.PraksaStudent)
{
if (praksa.id_student == broj)
{
ViewBag.samojedna = "Mozete imati prijavljenu samo jednu prasku.";
return(View());
}
}
Praksa datum = baza.Prakse.SingleOrDefault(s => s.id_praksa == p.id_praksa);
p.id_student = broj;
p.datum_do = datum.datum_do;
p.datum_od = datum.datum_od;
if (ModelState.IsValid)
{
baza.PraksaStudent.Add(p);
baza.SaveChanges();
return(RedirectToAction("index_student"));
}
else
{
throw new ArgumentException();
}
}
public ActionResult addPraksa(Praksa p)
{
baza.Prakse.Add(p);
baza.SaveChanges();
return(RedirectToAction("strucna_praksa"));
}
public ActionResult deletePraksa(int id)
{
Praksa praksaToDelete = baza.Prakse.SingleOrDefault(s => s.id_praksa == id);
baza.Prakse.Remove(praksaToDelete);
baza.SaveChanges();
return(RedirectToAction("strucna_praksa"));
}
public ActionResult editPraksa(int id)
{
Session["editPID"] = id;
Praksa praksaToUpdate = baza.Prakse.SingleOrDefault(s => s.id_praksa == id);
praksaToUpdate.datum_od = praksaToUpdate.datum_od.Date;
praksaToUpdate.datum_do = praksaToUpdate.datum_do.Date;
return(View(praksaToUpdate));
}
public IActionResult DodajKonkurs(int Id)
{
DodajKonkursVM model = new DodajKonkursVM();
if (Id != 0)
{
Praksa p = db.Praksa.Find(Id);
model.ID = p.ID;
model.Naziv = p.Naziv;
model.Rok = p.Rok;
model.Sadrzaj = p.Sadrzaj;
model.Stanje = p.Stanje;
model.DatumObjave = p.DatumObjave;
}
return(View(model));
}
public ActionResult editPraksa(Praksa p)
{
int studijID = (int)Session["editPID"];
Praksa praksaToUpdate = baza.Prakse.SingleOrDefault(s => s.id_praksa == studijID);
praksaToUpdate.id_mentor = p.id_mentor;
praksaToUpdate.id_studij = p.id_studij;
praksaToUpdate.datum_od = p.datum_od;
praksaToUpdate.datum_do = p.datum_do;
praksaToUpdate.naziv = p.naziv;
praksaToUpdate.zavrsena = p.zavrsena;
baza.SaveChanges();
Session["editPID"] = null;
return(RedirectToAction("strucna_praksa"));
}
public IActionResult PohraniKonkurs(DodajKonkursVM model)
{
if (ModelState.IsValid == false)
{
return(View("DodajKonkurs", model));
}
if (model.Rok.CompareTo(DateTime.Now) <= 0)
{
ModelState.AddModelError("", "Datum nije uredan");
return(View("DodajKonkurs", model));
}
if (model.ID == 0)
{
Praksa p = new Praksa()
{
Naziv = model.Naziv,
Rok = model.Rok,
Sadrzaj = model.Sadrzaj,
DatumObjave = DateTime.Now,
Stanje = true
};
db.Add(p);
db.SaveChanges();
}
else
{
Praksa p = db.Praksa.Find(model.ID);
p.ID = model.ID;
p.Naziv = model.Naziv;
p.Sadrzaj = model.Sadrzaj;
p.Stanje = model.Stanje;
p.Rok = model.Rok;
db.SaveChanges();
}
return(RedirectToAction("ListaKonkursa"));
}
public async Task <IActionResult> PrikaziKonkurs(int Id)
{
Praksa p = db.Praksa.Find(Id);
PrikaziKonkursVM model = new PrikaziKonkursVM()
{
ID = p.ID,
Naziv = p.Naziv,
Sadrzaj = p.Sadrzaj,
DatumObjave = p.DatumObjave,
Rok = p.Rok.ToString("dd.MM.yyyy hh:mm"),
Stanje = p.Stanje
};
var user = await userManager.GetUserAsync(HttpContext.User);
if (db.konkursPraksa.Where(kp => kp.KonkursID == model.ID).Where(k => k.KorisnikID == user.Id).Any())
{
model.VecAplicirao = true;
}
else
{
model.VecAplicirao = false;
}
return(View(model));
}