public IEnumerable <Studentkurs> getStudentKurs(int id)
{
using (var context = new PageBazaContext())
{
return(context.Studentkurs.ToList());
}
}
public IEnumerable <Kurs> getKursevi()
{
using (var context = new PageBazaContext())
{
return(context.Kurs.ToList());
}
}
public IEnumerable <Student> Get()
{
using (var context = new PageBazaContext())
{
return(context.Student.ToList());
}
}
public Kurs getKurs(int id)
{
using (var context = new PageBazaContext())
{
var pomocna = context.Kurs.Where(k => k.Kursid == id).ToList();
Kurs kurs = new Kurs();
kurs.Nazivkursa = pomocna[0].Nazivkursa;
return(kurs);
}
}
public Student ViewStudent(int id)
{
using (var context = new PageBazaContext())
{
var pomocna = context.Student.Where(stud => stud.Studentid == id).ToList();
Student student = new Student();
student.Ime = pomocna[0].Ime;
student.Prezime = pomocna[0].Prezime;
student.Brojindeksa = pomocna[0].Brojindeksa;
student.Statusstudentaid = pomocna[0].Statusstudentaid;
student.Godina = pomocna[0].Godina;
student.Studentid = pomocna[0].Studentid;
return(student);
}
}
public HttpResponseMessage Remove(int id)
{
using (var context = new PageBazaContext())
{
Student student = context.Student.Find(id);
if (student != null)
{
context.Remove(student);
context.SaveChanges();
return(new HttpResponseMessage(HttpStatusCode.OK));
}
else
{
return(new HttpResponseMessage(HttpStatusCode.BadRequest));
}
}
}
public void kreirajKurs(string Ime, [FromUri] int[] niz)
{
using (var context = new PageBazaContext())
{
Kurs kurs = new Kurs();
kurs.Nazivkursa = Ime;
context.Add(kurs);
context.SaveChanges();
var a = context.Kurs.Where(cur => cur.Nazivkursa == Ime).ToList();
int poslednjid = a[0].Kursid;
for (int i = 0; i < niz.Length; i++)
{
Studentkurs stud = new Studentkurs();
stud.Kursid = poslednjid;
stud.Studentid = niz[i];
context.Add(stud);
context.SaveChanges();
}
}
}
public override async Task GrantResourceOwnerCredentials(OAuthGrantResourceOwnerCredentialsContext context)
{
var identity = new ClaimsIdentity(context.Options.AuthenticationType);
using (var baza = new PageBazaContext())
{
List <Korisnici> korisnici = baza.Korisnici.ToList();
foreach (Korisnici k in korisnici)
{
if (k.Username == context.UserName && k.Password == context.Password)
{
identity.AddClaim(new Claim(ClaimTypes.Role, "admin"));
identity.AddClaim(new Claim("username", k.Username));
identity.AddClaim(new Claim(ClaimTypes.Name, k.Username));
context.Validated(identity);
return;
}
}
}
context.SetError("invalid_grant", "Neispravni podaci za logovanje!!!");
}
public HttpResponseMessage editStudentPost([FromBody] StudentRequestModel student)
{
using (var context = new PageBazaContext())
{
if (ModelState.IsValid)
{
Student stud = context.Student.Find(student.Studentid);
stud.Ime = student.Ime;
stud.Prezime = student.Prezime;
stud.Statusstudentaid = student.Statusstudentaid;
stud.Godina = student.Godina;
stud.Brojindeksa = student.Brojindeksa;
context.SaveChanges();
return(new HttpResponseMessage(HttpStatusCode.OK));
}
else
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
}
}
public IHttpActionResult registrujKorisnika([FromBody] LoginRequestModel user)
{
Boolean poklapanje = false;
using (var baza = new PageBazaContext())
{
List <Korisnici> korisnici = baza.Korisnici.ToList();
foreach (Korisnici k in korisnici)
{
if (user.Username == k.Username)
{
poklapanje = true;
return(Ok("Username " + user.Username + " vec postoji!"));
}
}
Korisnici kor = new Korisnici();
kor.Username = user.Username;
kor.Password = user.Password;
baza.Add(kor);
baza.SaveChanges();
return(Ok(true));
}
}
public IHttpActionResult getForAdmin([FromBody] LoginRequestModel user)
{
using (var baza = new PageBazaContext())
{
List <Korisnici> korisnici = baza.Korisnici.ToList();
foreach (Korisnici k in korisnici)
{
if (user.Username == k.Username && user.Password == k.Password)
{
var identity = (ClaimsIdentity)User.Identity;
var roles = identity.Claims.Where(c => c.Type == ClaimTypes.Role).Select(c => c.Value);
foreach (var rol in roles)
{
if (rol == "admin")
{
return(Ok(true));
}
}
return(Ok(false));
}
}
return(Ok(false));
}
}
