public async Task <IActionResult> Authenticate(string username, string password) { var user = await _korisniciServis.Authenticate(username, password); if (user == null) { return(BadRequest(new { message = "Username or password is incorrect" })); } return(Ok(user)); }
protected override async Task <AuthenticateResult> HandleAuthenticateAsync() { if (!Request.Headers.ContainsKey("Authorization")) { return(AuthenticateResult.Fail("Missing Authorization Header")); } MKorisnik user = null; try { var authHeader = AuthenticationHeaderValue.Parse(Request.Headers["Authorization"]); var credentialBytes = Convert.FromBase64String(authHeader.Parameter); var credentials = Encoding.UTF8.GetString(credentialBytes).Split(':'); var username = credentials[0]; var password = credentials[1]; user = await _userService.Authenticate(username, password); } catch { return(AuthenticateResult.Fail("Invalid Authorization Header")); } if (user == null) { return(AuthenticateResult.Fail("Invalid Username or Password")); } var claims = new List <Claim> { //claim je nesto sto mi tvrdimo da postoji new Claim(ClaimTypes.NameIdentifier, user.KorisnickoIme), new Claim(ClaimTypes.Name, user.Ime), }; foreach (var role in user.KorisnikUloga) { claims.Add(new Claim(ClaimTypes.Role, role.Uloga.Naziv)); } var identity = new ClaimsIdentity(claims, Scheme.Name); var principal = new ClaimsPrincipal(identity); var ticket = new AuthenticationTicket(principal, Scheme.Name); Thread.CurrentPrincipal = principal; return(AuthenticateResult.Success(ticket)); }