refa: ugc intro

Closes #879

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/member_card_info/card.dart

@@ -0,0 +1,36 @@
+import 'package:PiliPlus/models/model_avatar.dart';
+
+class Card {
+  String? mid;
+  String? name;
+  String? face;
+  int? fans;
+  int? attention;
+  BaseOfficialVerify? officialVerify;
+  Vip? vip;
+
+  Card({
+    this.mid,
+    this.name,
+    this.face,
+    this.fans,
+    this.attention,
+    this.officialVerify,
+    this.vip,
+  });
+
+  factory Card.fromJson(Map<String, dynamic> json) => Card(
+        mid: json['mid'] as String?,
+        name: json['name'] as String?,
+        face: json['face'] as String?,
+        fans: json['fans'] as int?,
+        attention: json['attention'] as int?,
+        officialVerify: json['official_verify'] == null
+            ? null
+            : BaseOfficialVerify.fromJson(
+                json['official_verify'] as Map<String, dynamic>),
+        vip: json['vip'] == null
+            ? null
+            : Vip.fromJson(json['vip'] as Map<String, dynamic>),
+      );
+}