T&C #1

lib/features/auth/models/auth_token.dart

@@ -6,18 +6,22 @@ import 'package:equatable/equatable.dart';
 class AuthToken extends Equatable {
   final String accessToken;
   final DateTime expiresAt;
+  final bool tnc;
 
   const AuthToken({
     required this.accessToken,
     required this.expiresAt,
+    required this.tnc,
   });
 
-  factory AuthToken.fromJson(Map<String, dynamic> json) {
-    return AuthToken(
-      accessToken: json['token'],
-      expiresAt: _decodeExpiryFromToken(json['token']),
-    );
-  }
+   factory AuthToken.fromJson(Map<String, dynamic> json) {
+   final token = json['token'];
+   return AuthToken(
+     accessToken: token,
+     expiresAt: _decodeExpiryFromToken(token), // Keep existing method for expiry
+     tnc: _decodeTncFromToken(token), // Use new method for tnc
+   );
+ }
 
   static DateTime _decodeExpiryFromToken(String token) {
     try {
@@ -41,9 +45,33 @@ class AuthToken extends Equatable {
       return DateTime.now().add(const Duration(hours: 1));
     }
   }
+  
+  static bool _decodeTncFromToken(String token) {
+  try {
+    final parts = token.split('.');
+    if (parts.length != 3) {
+      throw Exception('Invalid JWT format for TNC decoding');
+    }
+    final payload = parts[1];
+    String normalized = base64Url.normalize(payload);
+    final payloadMap = json.decode(utf8.decode(base64Url.decode(normalized)));
+
+    if (payloadMap is! Map<String, dynamic> || !payloadMap.containsKey('tnc')) {
+      // If 'tnc' is not present in the payload, default to false
+      return false;
+    }
+
+    // Assuming 'tnc' is directly a boolean in the JWT payload
+    return payloadMap['tnc'] as bool;
+  } catch (e) {
+    log('Error decoding tnc from token: $e');
+    // Default to false if decoding fails or 'tnc' is not found/invalid
+    return false;
+  }
+}
 
   bool get isExpired => DateTime.now().isAfter(expiresAt);
 
   @override
-  List<Object> get props => [accessToken, expiresAt];
+  List<Object> get props => [accessToken, expiresAt, tnc];
 }