protected async override Task <AuthenticateResult> HandleAuthenticateAsync()
{
var token = await _tokenService.CheckToken(Request
.Headers["Authorization"]
.FirstOrDefault()?
.Split(" ")
.Last() ?? string.Empty);
if (!token.IsValid)
{
return(AuthenticateResult.Fail($"{token.Error} {token.ErrorDescription}."));
}
if (string.IsNullOrEmpty(token.UserName))
{
return(AuthenticateResult.Fail("Not a user access."));
}
var context = await _userContextService.GetInfo(token.UserName);
var claims = context
.Roles
.Concat(context.TechnicalRoles)
.Select(role => new Claim(ClaimTypes.Role, role))
.Append(new Claim(ClaimTypes.Name, context.Username))
.Append(new Claim(ClaimTypes.GivenName, context.FirstName))
.Append(new Claim(ClaimTypes.Surname, context.LastName));
var identity = new ClaimsIdentity(claims, Options.AuthenticationType);
var identities = new List <ClaimsIdentity> {
identity
};
var principal = new ClaimsPrincipal(identities);
var ticket = new AuthenticationTicket(principal, Options.Scheme);
return(AuthenticateResult.Success(ticket));
}