From 22ee62789ffc6a57e61fef329c07cb679ba10ceb Mon Sep 17 00:00:00 2001
From: poppingmoon <63451158+poppingmoon@users.noreply.github.com>
Date: Sun, 15 Oct 2023 17:51:23 +0900
Subject: [PATCH] =?UTF-8?q?=E9=9D=9E=E5=85=AC=E9=96=8B=E3=81=AE=E3=81=A8?=
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---
 lib/extensions/user_extension.dart  | 32 +++++++++++++++++
 lib/view/user_page/user_detail.dart | 56 +++++++++++++++--------------
 2 files changed, 61 insertions(+), 27 deletions(-)

diff --git a/lib/extensions/user_extension.dart b/lib/extensions/user_extension.dart
index 24e448a1d..dfef770b1 100644
--- a/lib/extensions/user_extension.dart
+++ b/lib/extensions/user_extension.dart
@@ -5,3 +5,35 @@ extension UserExtension on User {
     return "@$username${host != null ? "@$host" : ""}";
   }
 }
+
+extension UserDetailedExtension on UserDetailed {
+  bool get isFollowersVisibleForMe {
+    if (this is MeDetailed) {
+      return true;
+    }
+
+    final user = this;
+
+    return switch (followersVisibility ?? ffVisibility) {
+      FFVisibility.public => true,
+      FFVisibility.followers =>
+        user is UserDetailedNotMeWithRelations && user.isFollowing,
+      FFVisibility.private || null => false,
+    };
+  }
+
+  bool get isFollowingVisibleForMe {
+    if (this is MeDetailed) {
+      return true;
+    }
+
+    final user = this;
+
+    return switch (followingVisibility ?? ffVisibility) {
+      FFVisibility.public => true,
+      FFVisibility.followers =>
+        user is UserDetailedNotMeWithRelations && user.isFollowing,
+      FFVisibility.private || null => false,
+    };
+  }
+}
diff --git a/lib/view/user_page/user_detail.dart b/lib/view/user_page/user_detail.dart
index 17c894bd6..252f3b5b3 100644
--- a/lib/view/user_page/user_detail.dart
+++ b/lib/view/user_page/user_detail.dart
@@ -496,35 +496,37 @@ class UserDetailState extends ConsumerState<UserDetail> {
                 )
               ],
             ),
-            InkWell(
-              onTap: () => context.pushRoute(UserFolloweeRoute(
-                  userId: response.id, account: AccountScope.of(context))),
-              child: Column(
-                children: [
-                  Text(response.followingCount.format(),
-                      style: Theme.of(context).textTheme.titleMedium),
-                  Text(
-                    "フォロー",
-                    style: Theme.of(context).textTheme.bodyMedium,
-                  )
-                ],
+            if (widget.response.isFollowingVisibleForMe)
+              InkWell(
+                onTap: () => context.pushRoute(UserFolloweeRoute(
+                    userId: response.id, account: AccountScope.of(context))),
+                child: Column(
+                  children: [
+                    Text(response.followingCount.format(),
+                        style: Theme.of(context).textTheme.titleMedium),
+                    Text(
+                      "フォロー",
+                      style: Theme.of(context).textTheme.bodyMedium,
+                    )
+                  ],
+                ),
               ),
-            ),
-            InkWell(
-              onTap: () => context.pushRoute(UserFollowerRoute(
-                  userId: response.id, account: AccountScope.of(context))),
-              child: Column(
-                mainAxisSize: MainAxisSize.max,
-                children: [
-                  Text(response.followersCount.format(),
-                      style: Theme.of(context).textTheme.titleMedium),
-                  Text(
-                    "フォロワー",
-                    style: Theme.of(context).textTheme.bodyMedium,
-                  )
-                ],
+            if (widget.response.isFollowersVisibleForMe)
+              InkWell(
+                onTap: () => context.pushRoute(UserFollowerRoute(
+                    userId: response.id, account: AccountScope.of(context))),
+                child: Column(
+                  mainAxisSize: MainAxisSize.max,
+                  children: [
+                    Text(response.followersCount.format(),
+                        style: Theme.of(context).textTheme.titleMedium),
+                    Text(
+                      "フォロワー",
+                      style: Theme.of(context).textTheme.bodyMedium,
+                    )
+                  ],
+                ),
               ),
-            ),
           ]),
         ]),
       ),