handle relation url

Closes #1566

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

lib/pages/follow/child/child_controller.dart

@@ -1,6 +1,7 @@
 import 'package:PiliPlus/http/follow.dart';
 import 'package:PiliPlus/http/loading_state.dart';
 import 'package:PiliPlus/http/member.dart';
+import 'package:PiliPlus/http/user.dart';
 import 'package:PiliPlus/models/common/follow_order_type.dart';
 import 'package:PiliPlus/models_new/follow/data.dart';
 import 'package:PiliPlus/models_new/follow/list.dart';
@@ -14,6 +15,11 @@ class FollowChildController
   final FollowController? controller;
   final int? tagid;
   final int mid;
+  int? total;
+
+  late final loadSameFollow = controller?.isOwner == false;
+  late final Rx<LoadingState<List<FollowItemModel>?>> sameState =
+      LoadingState<List<FollowItemModel>?>.loading().obs;
 
   late final Rx<FollowOrderType> orderType = FollowOrderType.def.obs;
 
@@ -21,13 +27,24 @@ class FollowChildController
   void onInit() {
     super.onInit();
     queryData();
+    if (loadSameFollow) {
+      _loadSameFollow();
+    }
   }
 
   @override
   List<FollowItemModel>? getDataList(FollowData response) {
+    total = response.total;
     return response.list;
   }
 
+  @override
+  void checkIsEnd(int length) {
+    if (total != null && length >= total!) {
+      isEnd = true;
+    }
+  }
+
   @override
   bool customHandleResponse(bool isRefresh, Success<FollowData> response) {
     if (controller != null) {
@@ -57,4 +74,11 @@ class FollowChildController
       orderType: orderType.value.type,
     );
   }
+
+  Future<void> _loadSameFollow() async {
+    final res = await UserHttp.sameFollowing(mid: mid);
+    if (res.isSuccess) {
+      sameState.value = Success(res.data.list);
+    }
+  }
 }

lib/pages/follow/child/child_view.dart

@@ -1,4 +1,5 @@
 import 'package:PiliPlus/common/skeleton/msg_feed_top.dart';
+import 'package:PiliPlus/common/widgets/button/more_btn.dart';
 import 'package:PiliPlus/common/widgets/loading_widget/http_error.dart';
 import 'package:PiliPlus/common/widgets/refresh_indicator.dart';
 import 'package:PiliPlus/http/loading_state.dart';
@@ -42,7 +43,24 @@ class _FollowChildPageState extends State<FollowChildPage>
   @override
   Widget build(BuildContext context) {
     super.build(context);
+    final colorScheme = ColorScheme.of(context);
     final padding = MediaQuery.viewPaddingOf(context);
+    Widget sliver = Obx(
+      () => _buildBody(_followController.loadingState.value),
+    );
+    if (_followController.loadSameFollow) {
+      sliver = SliverMainAxisGroup(
+        slivers: [
+          Obx(
+            () => _buildSameFollowing(
+              colorScheme,
+              _followController.sameState.value,
+            ),
+          ),
+          sliver,
+        ],
+      );
+    }
     Widget child = refreshIndicator(
       onRefresh: _followController.onRefresh,
       child: CustomScrollView(
@@ -55,9 +73,7 @@ class _FollowChildPageState extends State<FollowChildPage>
               right: padding.right,
               bottom: padding.bottom + 100,
             ),
-            sliver: Obx(
-              () => _buildBody(_followController.loadingState.value),
-            ),
+            sliver: sliver,
           ),
         ],
       ),
@@ -122,6 +138,68 @@ class _FollowChildPageState extends State<FollowChildPage>
     };
   }
 
+  Widget _buildSameFollowing(
+    ColorScheme colorScheme,
+    LoadingState<List<FollowItemModel>?> state,
+  ) {
+    return switch (state) {
+      Success(:var response) =>
+        response?.isNotEmpty == true
+            ? SliverMainAxisGroup(
+                slivers: [
+                  SliverToBoxAdapter(
+                    child: Padding(
+                      padding: const EdgeInsets.only(
+                        left: 16,
+                        right: 16,
+                        bottom: 6,
+                      ),
+                      child: Row(
+                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                        children: [
+                          Text(
+                            '我们的共同关注',
+                            style: TextStyle(
+                              color: colorScheme.onSurfaceVariant,
+                            ),
+                          ),
+                          moreTextButton(
+                            onTap: () => Get.toNamed(
+                              '/sameFollowing?mid=${_followController.mid}&name=${widget.controller?.name.value}',
+                            ),
+                            color: colorScheme.outline,
+                          ),
+                        ],
+                      ),
+                    ),
+                  ),
+                  SliverList.builder(
+                    itemCount: response!.length,
+                    itemBuilder: (_, index) =>
+                        FollowItem(item: response[index]),
+                  ),
+                  SliverToBoxAdapter(
+                    child: Padding(
+                      padding: const EdgeInsets.only(
+                        left: 16,
+                        top: 16,
+                        bottom: 6,
+                      ),
+                      child: Text(
+                        '全部关注',
+                        style: TextStyle(
+                          color: colorScheme.onSurfaceVariant,
+                        ),
+                      ),
+                    ),
+                  ),
+                ],
+              )
+            : const SliverToBoxAdapter(),
+      _ => const SliverToBoxAdapter(),
+    };
+  }
+
   @override
   bool get wantKeepAlive =>
       widget.onSelect != null || widget.controller?.tabController != null;

lib/pages/follow/controller.dart

@@ -1,16 +1,15 @@
 import 'package:PiliPlus/http/loading_state.dart';
 import 'package:PiliPlus/http/member.dart';
 import 'package:PiliPlus/models/member/tags.dart';
-import 'package:PiliPlus/services/account_service.dart';
 import 'package:PiliPlus/utils/accounts.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
 
 class FollowController extends GetxController with GetTickerProviderStateMixin {
-  late int mid;
-  String? name;
-  late bool isOwner;
+  late final int mid;
+  late final RxnString name;
+  late final bool isOwner;
 
   late final Rx<LoadingState> followState = LoadingState.loading().obs;
   late final RxList<MemberTagItemModel> tabs = <MemberTagItemModel>[].obs;
@@ -19,16 +18,26 @@ class FollowController extends GetxController with GetTickerProviderStateMixin {
   @override
   void onInit() {
     super.onInit();
-    int ownerMid = Accounts.main.mid;
+    final ownerMid = Accounts.main.mid;
     final mid = Get.parameters['mid'];
     this.mid = mid != null ? int.parse(mid) : ownerMid;
     isOwner = ownerMid == this.mid;
-    name = Get.parameters['name'] ?? Get.find<AccountService>().name.value;
     if (isOwner) {
       queryFollowUpTags();
+    } else {
+      final name = Get.parameters['name'];
+      this.name = RxnString(name);
+      if (name == null) {
+        _queryUserName();
+      }
     }
   }
 
+  Future<void> _queryUserName() async {
+    final res = await MemberHttp.memberCardInfo(mid: mid);
+    name.value = res.dataOrNull?.card?.name;
+  }
+
   Future<void> queryFollowUpTags() async {
     var res = await MemberHttp.followUpTags();
     if (res.isSuccess) {

lib/pages/follow/view.dart

@@ -31,9 +31,13 @@ class _FollowPageState extends State<FollowPage> {
     return Scaffold(
       resizeToAvoidBottomInset: false,
       appBar: AppBar(
-        title: Text(
-          _followController.isOwner ? '我的关注' : '${_followController.name}的关注',
-        ),
+        title: _followController.isOwner
+            ? const Text('我的关注')
+            : Obx(() {
+                final name = _followController.name.value;
+                if (name != null) return Text('$name的关注');
+                return const SizedBox.shrink();
+              }),
         actions: _followController.isOwner
             ? [
                 IconButton(