tes lagi

components/ui/Navbar.tsx

@@ -26,6 +26,8 @@ interface UserData {
 const Navbar = () => {
   const [user, setUser] = useState<UserData | null>(null);
   const [isLoading, setIsLoading] = useState(true);
+  const [isVisible, setIsVisible] = useState(true);
+  const [lastScrollY, setLastScrollY] = useState(0);
   const { showSuccess, showError } = useToast ();
   const router = useRouter();
 
@@ -34,6 +36,29 @@ const Navbar = () => {
     checkUserSession();
   }, []);
 
+  // Handle scroll behavior
+  useEffect(() => {
+    const controlNavbar = () => {
+      if (typeof window !== 'undefined') {
+        if (window.scrollY > lastScrollY && window.scrollY > 100) {
+          // Scrolling down & past 100px
+          setIsVisible(false);
+        } else {
+          // Scrolling up
+          setIsVisible(true);
+        }
+        setLastScrollY(window.scrollY);
+      }
+    };
+
+    if (typeof window !== 'undefined') {
+      window.addEventListener('scroll', controlNavbar);
+      return () => {
+        window.removeEventListener('scroll', controlNavbar);
+      };
+    }
+  }, [lastScrollY]);
+
   const checkUserSession = async () => {
     try {
       const response = await fetch('/api/auth/user');
@@ -89,7 +114,9 @@ const Navbar = () => {
     }
 
   return (
-    <div className="bg-background/95 border-b py-2 sticky top-0 z-30">
+    <div className={`bg-background/95 border-b py-2 sticky top-0 z-30 transition-transform duration-300 ${
+      isVisible ? 'translate-y-0' : '-translate-y-full'
+    }`}>
       <div className="container mx-auto px-4 flex justify-between items-center">
         {/* Logo */}
         <div className="flex items-center">

components/ui/badge.tsx

@@ -0,0 +1,46 @@
+import * as React from "react"
+import { Slot } from "@radix-ui/react-slot"
+import { cva, type VariantProps } from "class-variance-authority"
+
+import { cn } from "@/lib/utils"
+
+const badgeVariants = cva(
+  "inline-flex items-center justify-center rounded-full border px-2 py-0.5 text-xs font-medium w-fit whitespace-nowrap shrink-0 [&>svg]:size-3 gap-1 [&>svg]:pointer-events-none focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[3px] aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive transition-[color,box-shadow] overflow-hidden",
+  {
+    variants: {
+      variant: {
+        default:
+          "border-transparent bg-primary text-primary-foreground [a&]:hover:bg-primary/90",
+        secondary:
+          "border-transparent bg-secondary text-secondary-foreground [a&]:hover:bg-secondary/90",
+        destructive:
+          "border-transparent bg-destructive text-white [a&]:hover:bg-destructive/90 focus-visible:ring-destructive/20 dark:focus-visible:ring-destructive/40 dark:bg-destructive/60",
+        outline:
+          "text-foreground [a&]:hover:bg-accent [a&]:hover:text-accent-foreground",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+    },
+  }
+)
+
+function Badge({
+  className,
+  variant,
+  asChild = false,
+  ...props
+}: React.ComponentProps<"span"> &
+  VariantProps<typeof badgeVariants> & { asChild?: boolean }) {
+  const Comp = asChild ? Slot : "span"
+
+  return (
+    <Comp
+      data-slot="badge"
+      className={cn(badgeVariants({ variant }), className)}
+      {...props}
+    />
+  )
+}
+
+export { Badge, badgeVariants }