Update

lib/auth.dart

@@ -0,0 +1,27 @@
+import 'api/status.dart';
+import 'api/user.dart';
+import 'globals.dart';
+
+class AuthInfo {
+  AuthInfo();
+  BUser? _user;
+  BUser? get user => _user;
+  ServerStatus? _status;
+  ServerStatus? get status => _status;
+  bool get isAuthed => (_user != null);
+
+  Future<void> getServerStatus() async {
+    _status = (await api.getStatus()).unwrap();
+  }
+
+  Future<bool> checkAuth() async {
+    final re = await api.getUser();
+    if (re.ok) {
+      _user = re.data!;
+    } else {
+      _user = null;
+    }
+    await getServerStatus();
+    return re.ok;
+  }
+}