authenticate method
FutureOr<User?>
authenticate(
- RequestContext req,
- ResponseContext res, [
- AngelAuthOptions<
User> ? options
Authenticates or rejects an incoming user.
Implementation
@override
FutureOr<User?> authenticate(RequestContext req, ResponseContext res,
[AngelAuthOptions<User>? options]) async {
if (options != null) {
var result = await authenticateCallback(req, res, options);
if (result is User) {
return result;
} else {
return null;
}
}
if (_redirect == null) {
var grant = _createGrant();
_redirect = grant.getAuthorizationUrl(
this.options.redirectUri,
scopes: this.options.scopes,
);
}
await res.redirect(_redirect);
return null;
}