public KandidatEditForm(int id)
{
InitializeComponent();
this.AutoValidate = AutoValidate.Disable;
HttpResponseMessage response = kandidatiService.GetResponse(id.ToString());
if (response.StatusCode == System.Net.HttpStatusCode.NotFound)
{
k = null;
}
else if (response.IsSuccessStatusCode)
{
k = response.Content.ReadAsAsync <Kandidati>().Result;
if (k.SpolId != null)
{
bindSpol();
}
else
{
bindSpolNew();
}
FillForm();
}
}
public IHttpActionResult PutKandidati(int id, Kandidati kandidati)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != kandidati.KandidatId)
{
return(BadRequest());
}
db.Entry(kandidati).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!KandidatiExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public void setBrojIzlazaka(Kandidati kandidat)
{
//normalize kandidat
Normalize norm_kandidat = new Normalize(kandidat, maxAge, maxEducationLevel);
//calculate all distances
for (int i = 0; i < this.totalTrainset; i++)
{
distances[i] = new Distance();
distances[i].distance = 0;
distances[i].index = i;
//normalize element
Normalize tmp = new Normalize(this.trainset[i], maxAge, maxEducationLevel);
//distance between two age normalized
distances[i].distance = distances[i].distance + getDistance(norm_kandidat.age, tmp.age);
//distance between two gender
distances[i].distance = distances[i].distance + getDistance(kandidat.SpolId, this.trainset[i].SpolId);
//distance between two education levels normalized
distances[i].distance = distances[i].distance + getDistance(norm_kandidat.educationLevel, tmp.educationLevel);
}// end loop
//sort
for (int i = 0; i < totalTrainset - 1; i++)
{
for (int j = i + 1; j < totalTrainset; j++)
{
if (distances[i].distance > distances[j].distance)
{
Distance tmp = distances[i];
distances[i] = distances[j];
distances[j] = tmp;
} //swap
} //end j loop
} //end i loop
//select k nearest neighbor
int sumaBrojaIzlazaka = 0;
for (int i = 0; i < kNN; i++)
{
Kandidati tmp = trainset[distances[i].index];
sumaBrojaIzlazaka += tmp.BrojIzlazakaNaVoznju;
}
//set response value for unknown Kandidati
kandidat.PredvidjeniBrojIzlazakaNaVoznju = (int)Math.Round(sumaBrojaIzlazaka / (double)kNN);
}
private void dodajButton_Click(object sender, EventArgs e)
{
Kandidati k = new Kandidati();
if (this.ValidateChildren())
{
k.Ime = imeInput.Text;
k.Prezime = prezimeInput.Text;
k.Adresa = adresaInput.Text;
k.Telefon = telefonInput.Text;
k.Email = emailInput.Text;
k.SpolId = Convert.ToInt32(spolList.SelectedValue);
k.DatumRodjenja = datumRodjenja.Value;
k.KorisnickoIme = korisnickoImeInput.Text;
k.LozinkaSalt = Util.UIHelper.GenerateSalt();
k.LozinkaHash = Util.UIHelper.GenerateHash(lozinkaInput.Text, k.LozinkaSalt);
k.Napomena = napomenaInput.Text;
k.DatumRegistracije = DateTime.Now;
if (statusCbx.Checked)
{
k.Status = true;
}
else
{
k.Status = false;
}
HttpResponseMessage response = kandidatService.PostActionResponse("CustomPostKandidati", k);
if (response.IsSuccessStatusCode)
{
//MessageBox.Show(Messages.add_kandidat_succ);
// HttpResponseMessage responseMessage = kandidatService.GetActionResponse("GetByUsername", korisnickoImeInput.Text);
Kandidati kan = response.Content.ReadAsAsync <Kandidati>().Result;
Upis.UpisujeIndexForm f = new Upis.UpisujeIndexForm(kan.KandidatId);
if (f.ShowDialog() == DialogResult.OK)
{
DialogResult = DialogResult.OK;
Close();
}
}
else
{
string msg = response.ReasonPhrase;
if (!String.IsNullOrEmpty(Messages.ResourceManager.GetString(response.ReasonPhrase)))
{
msg = Messages.ResourceManager.GetString(response.ReasonPhrase);
}
MessageBox.Show("Error Code:" + response.StatusCode + " Message: " + msg);
}
}
}
public IHttpActionResult DeleteKandidati(int id)
{
Kandidati kandidati = db.Kandidati.Find(id);
if (kandidati == null)
{
return(NotFound());
}
db.Kandidati.Remove(kandidati);
db.SaveChanges();
return(Ok(kandidati));
}
private void RegistracijaButton_Clicked(object sender, EventArgs e)
{
if (!Validacija())
{
DisplayAlert("Upozorenje", "Morate popuniti sva polja za registraciju", "OK");
}
else
{
HttpResponseMessage response = kandidatiService.GetActionResponse("GetByUsername", korisnickoImeInput.Text);
if (response.StatusCode.Equals(HttpStatusCode.OK))
{
DisplayAlert("Upozorenje", "Korisničko ime je zauzeto, odaberite drugo", "OK");
return;
}
else
{
Kandidati obj = new Kandidati();
obj.Ime = imeInput.Text;
obj.Prezime = prezimeInput.Text;
obj.Telefon = telefonInput.Text;
obj.DatumRodjenja = datumRodjenja.Date;
obj.Email = emailInput.Text;
obj.SpolId = (spolList.SelectedItem as Spol).SpolId;
obj.KorisnickoIme = korisnickoImeInput.Text;
obj.DatumRegistracije = DateTime.Now;
obj.LozinkaSalt = UIHelper.GenerateSalt();
obj.LozinkaHash = UIHelper.GenerateHash(lozinkaInput.Text, obj.LozinkaSalt);
obj.Status = false;
HttpResponseMessage responsePost = kandidatiService.PostActionResponse("CustomPostKandidati", obj);
if (responsePost.IsSuccessStatusCode)
{
DisplayAlert("Uspjeh", "Uspješno ste se registrovali", "OK");
Application.Current.MainPage = new Login();
}
else
{
DisplayAlert("Ne", "NE", "nee");
}
}
}
}
public IHttpActionResult CustomPostKandidati(int p, Kandidati obj)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (obj == null)
{
return(NotFound());
}
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
db.Kandidati.Add(obj);
db.SaveChanges();
return(CreatedAtRoute("GetKandidati", new { id = obj.KandidatId }, obj));
}
public Normalize(Kandidati cus, int maxAge, int maxEducationLevel)
{
age = cus.getAge() / (float)maxAge;
educationLevel = cus.StrucnaSprema.StepenObrazovanja.Value / (float)maxEducationLevel;
}
