fix(auth): migrate from next-auth to better-auth (#1453)

components/sidebar-history.tsx

@@ -3,7 +3,6 @@
 import { isToday, isYesterday, subMonths, subWeeks } from "date-fns";
 import { motion } from "framer-motion";
 import { usePathname, useRouter } from "next/navigation";
-import type { User } from "next-auth";
 import { useState } from "react";
 import { toast } from "sonner";
 import useSWRInfinite from "swr/infinite";
@@ -23,6 +22,7 @@ import {
   SidebarMenu,
   useSidebar,
 } from "@/components/ui/sidebar";
+import type { AuthUser } from "@/lib/auth";
 import type { Chat } from "@/lib/db/schema";
 import { fetcher } from "@/lib/utils";
 import { LoaderIcon } from "./icons";
@@ -97,7 +97,7 @@ export function getChatHistoryPaginationKey(
   return `${process.env.NEXT_PUBLIC_BASE_PATH ?? ""}/api/history?ending_before=${firstChatFromPage.id}&limit=${PAGE_SIZE}`;
 }
 
-export function SidebarHistory({ user }: { user: User | undefined }) {
+export function SidebarHistory({ user }: { user: AuthUser | undefined }) {
   const { setOpenMobile } = useSidebar();
   const pathname = usePathname();
   const id = pathname?.startsWith("/chat/") ? pathname.split("/")[2] : null;
@@ -108,9 +108,11 @@ export function SidebarHistory({ user }: { user: User | undefined }) {
     isValidating,
     isLoading,
     mutate,
-  } = useSWRInfinite<ChatHistory>(getChatHistoryPaginationKey, fetcher, {
-    fallbackData: [],
-  });
+  } = useSWRInfinite<ChatHistory>(
+    user ? getChatHistoryPaginationKey : () => null,
+    fetcher,
+    { fallbackData: [] }
+  );
 
   const router = useRouter();
   const [deleteId, setDeleteId] = useState<string | null>(null);