protected override async Task <AuthenticateResult> HandleAuthenticateAsync()
{
if (!Request.Headers.ContainsKey("Authorization"))
{
return(AuthenticateResult.Fail("Missing Authorization Header"));
}
AuthenticateResponse user = null;
try
{
var authHeader = AuthenticationHeaderValue.Parse(Request.Headers["Authorization"]);
var credentialBytes = Convert.FromBase64String(authHeader.Parameter);
var credentials = Encoding.UTF8.GetString(credentialBytes).Split(':');
var request = new AuthenticateRequest()
{
Email = credentials[0],
Password = credentials[1]
};
user = _userService.Authenticate(request);
}
catch
{
return(AuthenticateResult.Fail("Invalid Authorization Header"));
}
if (user == null)
{
return(AuthenticateResult.Fail("Invalid Username or Password"));
}
var claims = new List <Claim>
{
new Claim(ClaimTypes.NameIdentifier, user.Email),
new Claim(ClaimTypes.Name, user.Ime),
};
var usr = await _userManager.FindByIdAsync(user.Id.ToString());
var roles = await _userManager.GetRolesAsync(usr);
foreach (var role in roles)
{
claims.Add(new Claim(ClaimTypes.Role, role));
}
var identity = new ClaimsIdentity(claims, Scheme.Name);
var principal = new ClaimsPrincipal(identity);
var ticket = new AuthenticationTicket(principal, Scheme.Name);
return(AuthenticateResult.Success(ticket));
}
public AuthenticateResponse Authenticate(AuthenticateRequest model)
{
var response = _userService.Authenticate(model);
return(response);
}