fix: replace window.location with Next.js router for client-side navigation

- Replace window.location.href with router.push() + router.refresh() in UserDropdown logout
- Replace window.location.href with router.push() in CreateSearchSpaceDialog
- Replace window.location.reload() with router.refresh() in login page retry action
- Prevents full page reloads and preserves React state during in-app navigation

surfsense_web/app/(home)/login/page.tsx

@@ -1,6 +1,7 @@
 "use client";
 
 import { AnimatePresence, motion } from "motion/react";
+import { useRouter } from "next/navigation";
 import { useSearchParams } from "next/navigation";
 import { useTranslations } from "next-intl";
 import { Suspense, useEffect, useState } from "react";
@@ -16,6 +17,7 @@ import { LocalLoginForm } from "./LocalLoginForm";
 function LoginContent() {
 	const t = useTranslations("auth");
 	const tCommon = useTranslations("common");
+	const router = useRouter();
 	const [authType, setAuthType] = useState<string | null>(null);
 	const [isLoading, setIsLoading] = useState(true);
 	const [urlError, setUrlError] = useState<{ title: string; message: string } | null>(null);
@@ -79,7 +81,7 @@ function LoginContent() {
 			if (shouldRetry(error)) {
 				toastOptions.action = {
 					label: "Retry",
-					onClick: () => window.location.reload(),
+					onClick: () => router.refresh(),
 				};
 			}
 

surfsense_web/components/UserDropdown.tsx

@@ -2,6 +2,7 @@
 
 import { BadgeCheck, LogOut } from "lucide-react";
 import Link from "next/link";
+import { useRouter } from "next/navigation";
 import { useState } from "react";
 import { Avatar, AvatarFallback, AvatarImage } from "@/components/ui/avatar";
 import { Button } from "@/components/ui/button";
@@ -27,6 +28,7 @@ export function UserDropdown({
 		avatar: string;
 	};
 }) {
+	const router = useRouter();
 	const [isLoggingOut, setIsLoggingOut] = useState(false);
 
 	const handleLogout = async () => {
@@ -40,16 +42,14 @@ export function UserDropdown({
 			// Revoke refresh token on server and clear all tokens from localStorage
 			await logout();
 
-			if (typeof window !== "undefined") {
-				window.location.href = "/";
-			}
+			router.push("/");
+			router.refresh();
 		} catch (error) {
 			console.error("Error during logout:", error);
 			// Even if there's an error, try to clear tokens and redirect
 			await logout();
-			if (typeof window !== "undefined") {
-				window.location.href = "/";
-			}
+			router.push("/");
+			router.refresh();
 		}
 	};
 

surfsense_web/components/layout/ui/dialogs/CreateSearchSpaceDialog.tsx

@@ -2,6 +2,7 @@
 
 import { zodResolver } from "@hookform/resolvers/zod";
 import { useAtomValue } from "jotai";
+import { useRouter } from "next/navigation";
 import { useTranslations } from "next-intl";
 import { useState } from "react";
 import { useForm } from "react-hook-form";
@@ -43,6 +44,7 @@ interface CreateSearchSpaceDialogProps {
 export function CreateSearchSpaceDialog({ open, onOpenChange }: CreateSearchSpaceDialogProps) {
 	const t = useTranslations("searchSpace");
 	const tCommon = useTranslations("common");
+	const router = useRouter();
 	const [isSubmitting, setIsSubmitting] = useState(false);
 
 	const { mutateAsync: createSearchSpace } = useAtomValue(createSearchSpaceMutationAtom);
@@ -65,8 +67,7 @@ export function CreateSearchSpaceDialog({ open, onOpenChange }: CreateSearchSpac
 
 			trackSearchSpaceCreated(result.id, values.name);
 
-			// Hard redirect to ensure fresh state
-			window.location.href = `/dashboard/${result.id}/onboard`;
+			router.push(`/dashboard/${result.id}/onboard`);
 		} catch (error) {
 			console.error("Failed to create search space:", error);
 			setIsSubmitting(false);