feat: add ProfileFriendsWidget with top-friends/all-friends conditional

thoughts-frontend/components/profile-friends-widget.tsx

@@ -0,0 +1,37 @@
+import { getTopFriends, getMyFriends, getMyRemoteFriends } from "@/lib/api";
+import { TopFriends } from "./top-friends";
+import { AllFriendsCard } from "./all-friends-card";
+
+interface ProfileFriendsWidgetProps {
+  username: string;
+  isOwnProfile: boolean;
+  token: string | null;
+}
+
+export async function ProfileFriendsWidget({
+  username,
+  isOwnProfile,
+  token,
+}: ProfileFriendsWidgetProps) {
+  const topFriendsData = await getTopFriends(username, token).catch(() => ({
+    topFriends: [],
+  }));
+
+  if (topFriendsData.topFriends.length > 0) {
+    return <TopFriends username={username} />;
+  }
+
+  if (!isOwnProfile || !token) return null;
+
+  const [localData, remoteData] = await Promise.all([
+    getMyFriends(token).catch(() => ({ items: [], total: 0, page: 1, perPage: 50 })),
+    getMyRemoteFriends(token).catch(() => []),
+  ]);
+
+  return (
+    <AllFriendsCard
+      localFriends={localData.items}
+      remoteFriends={remoteData}
+    />
+  );
+}