Initial commit: QR Scanner Flutter app

App móvil para validar pases QR contra base-admin-web con login Cognito, escáner en tiempo real, feedback auditivo/háptico y README completo.
2026-06-09 17:03:06 -06:00
commit 50fe9a9d36
83 changed files with 4613 additions and 0 deletions
@@ -0,0 +1,64 @@
+import 'package:qrscanner/models/login_response.dart';
+
+class AuthSession {
+  const AuthSession({
+    required this.username,
+    required this.accessToken,
+    required this.tokenType,
+    required this.expiresIn,
+    required this.roles,
+    this.refreshToken,
+    this.idToken,
+  });
+
+  factory AuthSession.fromLoginResponse(LoginResponse response) {
+    return AuthSession(
+      username: response.username ?? '',
+      accessToken: response.accessToken ?? '',
+      refreshToken: response.refreshToken,
+      idToken: response.idToken,
+      tokenType: response.tokenType ?? 'Bearer',
+      expiresIn: response.expiresIn ?? 0,
+      roles: response.roles,
+    );
+  }
+
+  factory AuthSession.fromJson(Map<String, dynamic> json) {
+    return AuthSession(
+      username: json['username'] as String? ?? '',
+      accessToken: json['accessToken'] as String? ?? '',
+      refreshToken: json['refreshToken'] as String?,
+      idToken: json['idToken'] as String?,
+      tokenType: json['tokenType'] as String? ?? 'Bearer',
+      expiresIn: (json['expiresIn'] as num?)?.toInt() ?? 0,
+      roles: (json['roles'] as List<dynamic>?)
+              ?.map((role) => role.toString())
+              .toList() ??
+          const [],
+    );
+  }
+
+  final String username;
+  final String accessToken;
+  final String? refreshToken;
+  final String? idToken;
+  final String tokenType;
+  final int expiresIn;
+  final List<String> roles;
+
+  /// Token usado en las peticiones API (`Authorization: Bearer ...`).
+  String get authorizationHeader => '$tokenType $accessToken';
+
+  bool get isScanner =>
+      roles.contains('ROLE_SCANNER') || roles.contains('scanners');
+
+  Map<String, dynamic> toJson() => {
+        'username': username,
+        'accessToken': accessToken,
+        'refreshToken': refreshToken,
+        'idToken': idToken,
+        'tokenType': tokenType,
+        'expiresIn': expiresIn,
+        'roles': roles,
+      };
+}