TF-571 Get token from authentication sso

model/lib/oidc/token.dart

@@ -0,0 +1,17 @@
+
+import 'package:equatable/equatable.dart';
+import 'package:model/oidc/token_id.dart';
+
+class Token extends Equatable {
+  const Token(this.token, this.tokenId);
+
+  final String token;
+  final TokenId tokenId;
+
+  @override
+  List<Object> get props => [token, tokenId];
+}
+
+extension TokenExtension on Token {
+  bool isTokenValid() => token.isNotEmpty && tokenId.uuid.isNotEmpty;
+}