refactor: update chat input handling, prune unused settings menu items, and enable turbopack configuration

app/(dashboard)/chat/page.tsx

@@ -5,6 +5,7 @@ import { Brain, Send, MessageSquare, Plus, Trash2, Loader2, Wrench } from "lucid
 import { createClient } from "@/lib/supabase/client";
 import { Button } from "poyraz-ui/atoms";
 import { useChat } from "@ai-sdk/react";
+import toast from "react-hot-toast";
 
 interface ChatSession {
   id: string;
@@ -18,16 +19,22 @@ export default function AIChatPage() {
   const [activeSessionId, setActiveSessionId] = useState<string | null>(null);
   const messagesEndRef = useRef<HTMLDivElement>(null);
 
-  const { messages, input, setInput, handleInputChange, handleSubmit, append, setMessages, isLoading, stop } = useChat({
+  const [input, setInput] = useState("");
+  const { messages, append, setMessages, isLoading, stop } = useChat({
     api: "/api/chat",
     body: {
       sessionId: activeSessionId
     },
     onError: (err) => {
       console.error(err);
+      toast.error(err.message || "Yapay zeka ile iletişim kurulurken bir hata oluştu.");
     }
   });
 
+  const handleInputChange = (e: React.ChangeEvent<HTMLTextAreaElement>) => {
+    setInput(e.target.value);
+  };
+
   // Auto-scroll to bottom
   const scrollToBottom = () => {
     messagesEndRef.current?.scrollIntoView({ behavior: "smooth" });

app/(dashboard)/settings/page.tsx

@@ -1,7 +1,7 @@
 "use client";
 
 import { useEffect, useRef, useState } from "react";
-import { User, Bell, Shield, Blocks, Brain, CreditCard, Save, Key, AlertTriangle } from "lucide-react";
+import { User, Shield, Brain, Save, Key, AlertTriangle } from "lucide-react";
 import { updatePassword, updateProfile } from "./actions";
 import { createClient } from "@/lib/supabase/client";
 import { Button, Card, CardContent, Input, Label } from "poyraz-ui/atoms";
@@ -33,9 +33,6 @@ export default function SettingsPage() {
     { name: "Profile & Account", icon: User },
     { name: "AI Preferences", icon: Brain },
     { name: "Security", icon: Shield },
-    { name: "Integrations", icon: Blocks },
-    { name: "Notifications", icon: Bell },
-    { name: "Billing & Plans", icon: CreditCard },
   ];
 
   useEffect(() => {

components/layout/dashboard-shell.tsx

@@ -48,7 +48,7 @@ export function DashboardShell({ children, user }: DashboardShellProps) {
   return (
     <div className="min-h-screen bg-background text-foreground">
       <div className="flex min-h-screen">
-        <aside className="sticky top-0 hidden h-dvh w-[280px] shrink-0 self-start border-r border-border bg-background lg:block">
+        <aside className="sticky top-0 hidden h-dvh shrink-0 self-start border-r border-border bg-background lg:block">
           <AppSidebar pathname={pathname} user={user} />
         </aside>
 
@@ -60,7 +60,7 @@ export function DashboardShell({ children, user }: DashboardShellProps) {
               className="absolute inset-0 bg-overlay"
               onClick={() => setIsMobileSidebarOpen(false)}
             />
-            <aside className="relative h-dvh w-[min(88vw,300px)] border-r border-border bg-background">
+            <aside className="relative h-dvh border-r border-border bg-background">
               <AppSidebar
                 pathname={pathname}
                 user={user}
@@ -70,7 +70,7 @@ export function DashboardShell({ children, user }: DashboardShellProps) {
           </div>
         ) : null}
 
-        <div className="flex min-w-0 flex-1 flex-col">
+        <div className="flex flex-1 flex-col">
           <header className="sticky top-0 z-30 flex h-14 items-center justify-between border-b border-border bg-background/95 px-4 backdrop-blur lg:hidden">
             <Link href="/" className="flex items-center gap-2 font-semibold">
               <Image
@@ -78,7 +78,7 @@ export function DashboardShell({ children, user }: DashboardShellProps) {
                 alt="Cognis"
                 width={32}
                 height={32}
-                className="h-8 w-8 rounded-sm object-cover"
+                className="rounded-sm object-cover"
                 priority
               />
               Cognis

next.config.ts

@@ -15,6 +15,7 @@ const nextConfig: NextConfig = {
       bodySizeLimit: "8mb",
     },
   },
+  turbopack: {},
 };
 
 export default withPWA(nextConfig);