opt follow item

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

lib/pages/follow/widgets/follow_item.dart

@@ -8,7 +8,7 @@ import 'package:get/get.dart';
 
 class FollowItem extends StatelessWidget {
   final FollowItemModel item;
-  final bool? isOwner;
+  final bool isOwner;
   final ValueChanged? afterMod;
   final ValueChanged<UserModel>? onSelect;
 
@@ -16,15 +16,38 @@ class FollowItem extends StatelessWidget {
     super.key,
     required this.item,
     this.afterMod,
-    this.isOwner,
+    bool? isOwner,
     this.onSelect,
-  });
+  }) : isOwner = isOwner ?? false;
 
   @override
   Widget build(BuildContext context) {
     final colorScheme = ColorScheme.of(context);
+    Widget? followBtn;
+    if (isOwner) {
+      final isFollow = item.attribute != -1;
+      followBtn = FilledButton.tonal(
+        onPressed: () => RequestUtils.actionRelationMod(
+          context: context,
+          mid: item.mid,
+          isFollow: isFollow,
+          afterMod: afterMod,
+        ),
+        style: FilledButton.styleFrom(
+          visualDensity: .compact,
+          tapTargetSize: .shrinkWrap,
+          padding: const .symmetric(horizontal: 15),
+          foregroundColor: isFollow ? colorScheme.outline : null,
+          backgroundColor: isFollow ? colorScheme.onInverseSurface : null,
+        ),
+        child: Text(
+          '${isFollow ? '已' : ''}关注',
+          style: const TextStyle(fontSize: 12),
+        ),
+      );
+    }
     return Material(
-      type: MaterialType.transparency,
+      type: .transparency,
       child: InkWell(
         onTap: () {
           if (onSelect != null) {
@@ -42,10 +65,7 @@ class FollowItem extends StatelessWidget {
           }
         },
         child: Padding(
-          padding: const EdgeInsets.symmetric(
-            horizontal: 12,
-            vertical: 10,
-          ),
+          padding: const .symmetric(horizontal: 12, vertical: 10),
           child: Row(
             children: [
               PendantAvatar(
@@ -58,19 +78,19 @@ class FollowItem extends StatelessWidget {
               Expanded(
                 child: Column(
                   spacing: 3,
-                  crossAxisAlignment: CrossAxisAlignment.start,
+                  crossAxisAlignment: .start,
                   children: [
                     Text(
                       item.uname!,
                       maxLines: 1,
-                      overflow: TextOverflow.ellipsis,
+                      overflow: .ellipsis,
                       style: const TextStyle(fontSize: 14),
                     ),
                     if (item.sign != null)
                       Text(
                         item.sign!,
                         maxLines: 1,
-                        overflow: TextOverflow.ellipsis,
+                        overflow: .ellipsis,
                         style: TextStyle(
                           fontSize: 13,
                           color: colorScheme.outline,
@@ -79,30 +99,7 @@ class FollowItem extends StatelessWidget {
                   ],
                 ),
               ),
-              if (isOwner ?? false)
-                FilledButton.tonal(
-                  onPressed: () => RequestUtils.actionRelationMod(
-                    context: context,
-                    mid: item.mid,
-                    isFollow: item.attribute != -1,
-                    afterMod: afterMod,
-                  ),
-                  style: FilledButton.styleFrom(
-                    visualDensity: .compact,
-                    tapTargetSize: .shrinkWrap,
-                    padding: const .symmetric(horizontal: 15),
-                    foregroundColor: item.attribute == -1
-                        ? null
-                        : colorScheme.outline,
-                    backgroundColor: item.attribute == -1
-                        ? null
-                        : colorScheme.onInverseSurface,
-                  ),
-                  child: Text(
-                    '${item.attribute == -1 ? '' : '已'}关注',
-                    style: const TextStyle(fontSize: 12),
-                  ),
-                ),
+              ?followBtn,
             ],
           ),
         ),