feat: add /friends page and /settings/friends top-friends management

thoughts-frontend/app/friends/page.tsx

@@ -0,0 +1,43 @@
+// app/friends/page.tsx
+import { cookies } from "next/headers";
+import { redirect } from "next/navigation";
+import { getMe, getMyFriends, getMyRemoteFriends, getTopFriends } from "@/lib/api";
+import { FriendsList } from "@/components/friends-list";
+import { TopFriendsStrip } from "@/components/top-friends-strip";
+
+export default async function FriendsPage() {
+  const token = (await cookies()).get("auth_token")?.value;
+  if (!token) redirect("/login");
+
+  const me = await getMe(token).catch(() => null);
+  if (!me) redirect("/login");
+
+  const [localFriendsData, remoteFriends, topFriendsData] = await Promise.all([
+    getMyFriends(token).catch(() => ({
+      items: [],
+      total: 0,
+      page: 1,
+      perPage: 50,
+    })),
+    getMyRemoteFriends(token).catch(() => []),
+    getTopFriends(me.username, token).catch(() => ({ topFriends: [] })),
+  ]);
+
+  return (
+    <div className="container mx-auto max-w-2xl p-4 sm:p-6">
+      <header className="my-6">
+        <h1 className="text-3xl font-bold">Friends</h1>
+        <p className="text-muted-foreground">
+          People who follow you and who you follow back.
+        </p>
+      </header>
+      <main className="space-y-6">
+        <TopFriendsStrip topFriends={topFriendsData.topFriends} />
+        <FriendsList
+          localFriends={localFriendsData.items}
+          remoteFriends={remoteFriends}
+        />
+      </main>
+    </div>
+  );
+}

thoughts-frontend/app/settings/friends/page.tsx

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+import { cookies } from "next/headers";
+import { redirect } from "next/navigation";
+import { getMe, getMyFriends, getTopFriends } from "@/lib/api";
+import { TopFriendsEditor } from "@/components/top-friends-editor";
+
+export default async function FriendsSettingsPage() {
+  const token = (await cookies()).get("auth_token")?.value;
+  if (!token) redirect("/login");
+
+  const me = await getMe(token).catch(() => null);
+  if (!me) redirect("/login");
+
+  const [localFriendsData, topFriendsData] = await Promise.all([
+    getMyFriends(token).catch(() => ({ items: [], total: 0, page: 1, perPage: 50 })),
+    getTopFriends(me.username, token).catch(() => ({ topFriends: [] })),
+  ]);
+
+  return (
+    <div className="space-y-6">
+      <div className="glass-effect glossy-effect bottom rounded-md shadow-fa-lg p-4">
+        <h3 className="text-lg font-medium">Top Friends</h3>
+        <p className="text-sm text-muted-foreground">
+          Choose up to 8 friends to feature on your profile. Only local friends
+          can be top friends.
+        </p>
+      </div>
+      <TopFriendsEditor
+        token={token}
+        initialTopFriends={topFriendsData.topFriends}
+        localFriends={localFriendsData.items}
+      />
+    </div>
+  );
+}