Navigation Menu

import { NavigationMenu as NavigationMenuPrimitive } from "@base-ui/react/navigation-menu"
import { cva } from "class-variance-authority"
import { ChevronDownIcon } from "@exawizards/exabase-design-system-icons-react"

import { cn } from "@/lib/utils"

function NavigationMenu({
  align = "start",
  collisionPadding = 4,
  className,
  children,
  ...props
}: NavigationMenuPrimitive.Root.Props &
  Pick<
    NavigationMenuPrimitive.Positioner.Props,
    "align" | "collisionPadding"
  >) {
  return (
    <NavigationMenuPrimitive.Root
      data-slot="navigation-menu"
      className={cn(
        "group/navigation-menu relative flex max-w-max flex-1 items-center justify-center",
        className
      )}
      {...props}
    >
      {children}
      <NavigationMenuPositioner
        align={align}
        collisionPadding={collisionPadding}
      />
    </NavigationMenuPrimitive.Root>
  )
}

function NavigationMenuList({
  className,
  ...props
}: React.ComponentPropsWithRef<typeof NavigationMenuPrimitive.List>) {
  return (
    <NavigationMenuPrimitive.List
      data-slot="navigation-menu-list"
      className={cn(
        "group flex flex-1 list-none items-center justify-center gap-1",
        className
      )}
      {...props}
    />
  )
}

function NavigationMenuItem({
  className,
  ...props
}: React.ComponentPropsWithRef<typeof NavigationMenuPrimitive.Item>) {
  return (
    <NavigationMenuPrimitive.Item
      data-slot="navigation-menu-item"
      className={cn("relative", className)}
      {...props}
    />
  )
}

const navigationMenuTriggerStyle = cva(
  "group/navigation-menu-trigger inline-flex w-max items-center justify-center rounded-lg px-2.5 py-1.5 text-sm font-medium whitespace-nowrap text-foreground transition-all outline-none hover:bg-accent focus-visible:ring-2 focus-visible:ring-ring disabled:pointer-events-none disabled:opacity-50"
)

function NavigationMenuTrigger({
  className,
  children,
  ...props
}: NavigationMenuPrimitive.Trigger.Props) {
  return (
    <NavigationMenuPrimitive.Trigger
      data-slot="navigation-menu-trigger"
      className={cn(navigationMenuTriggerStyle(), "group", className)}
      {...props}
    >
      {children}
      <ChevronDownIcon
        className="relative top-px ml-1 size-3 transition duration-300 group-data-popup-open/navigation-menu-trigger:rotate-180 group-data-open/navigation-menu-trigger:rotate-180"
        aria-hidden="true"
      />
    </NavigationMenuPrimitive.Trigger>
  )
}

function NavigationMenuContent({
  className,
  ...props
}: NavigationMenuPrimitive.Content.Props) {
  return (
    <NavigationMenuPrimitive.Content
      data-slot="navigation-menu-content"
      className={cn(
        "h-full w-auto p-2 pr-2.5 transition-[opacity] duration-[0.35s] ease-[cubic-bezier(0.22,1,0.36,1)] data-ending-style:opacity-0 data-starting-style:opacity-0",
        className
      )}
      {...props}
    />
  )
}

function NavigationMenuPositioner({
  className,
  side = "bottom",
  sideOffset = 4,
  align = "start",
  alignOffset = 0,
  ...props
}: NavigationMenuPrimitive.Positioner.Props) {
  return (
    <NavigationMenuPrimitive.Portal data-slot="navigation-menu-portal">
      <NavigationMenuPrimitive.Positioner
        data-slot="navigation-menu-positioner"
        side={side}
        sideOffset={sideOffset}
        align={align}
        alignOffset={alignOffset}
        className={cn(
          "isolate z-50 h-(--positioner-height) w-(--positioner-width) max-w-(--available-width) transition-[top,left,right,bottom] duration-[0.35s] ease-[cubic-bezier(0.22,1,0.36,1)] data-instant:transition-none data-[side=bottom]:before:top-[-10px] data-[side=bottom]:before:right-0 data-[side=bottom]:before:left-0",
          className
        )}
        {...props}
      >
        <NavigationMenuPrimitive.Popup className="data-[ending-style]:easing-[ease] xs:w-(--popup-width) relative h-(--popup-height) w-(--popup-width) max-w-(--available-width) origin-(--transform-origin) rounded-lg bg-popover text-popover-foreground shadow-sm ring-1 ring-foreground/10 transition-[opacity,transform,width,height,scale,translate] duration-[0.35s] ease-[cubic-bezier(0.22,1,0.36,1)] outline-none data-ending-style:scale-90 data-ending-style:opacity-0 data-ending-style:duration-150 data-starting-style:scale-90 data-starting-style:opacity-0">
          <NavigationMenuPrimitive.Viewport className="relative size-full overflow-hidden" />
        </NavigationMenuPrimitive.Popup>
      </NavigationMenuPrimitive.Positioner>
    </NavigationMenuPrimitive.Portal>
  )
}

function NavigationMenuLink({ ...props }: NavigationMenuPrimitive.Link.Props) {
  return (
    <NavigationMenuPrimitive.Link data-slot="navigation-menu-link" {...props} />
  )
}

export {
  NavigationMenu,
  NavigationMenuContent,
  NavigationMenuItem,
  NavigationMenuLink,
  NavigationMenuList,
  NavigationMenuTrigger,
  navigationMenuTriggerStyle,
  NavigationMenuPositioner,
}

import {
  NavigationMenu,
  NavigationMenuContent,
  NavigationMenuItem,
  NavigationMenuLink,
  NavigationMenuList,
  NavigationMenuTrigger,
} from "@/components/ui/navigation-menu"

<NavigationMenu>
  <NavigationMenuList>
    {/* As dropdown menu */}
    <NavigationMenuItem>
      <NavigationMenuTrigger>Menu</NavigationMenuTrigger>
      <NavigationMenuContent>
        <NavigationMenuLink>Link</NavigationMenuLink>
      </NavigationMenuContent>
    </NavigationMenuItem>

    {/* As simple link */}
    <NavigationMenuItem>
      <NavigationMenuLink
        render={<Link href="#" />}
        className={navigationMenuTriggerStyle()}
      >
        Link
      </NavigationMenuLink>
    </NavigationMenuItem>
  </NavigationMenuList>
</NavigationMenu>

import Link from "next/link"

import {

  NavigationMenuItem,
  NavigationMenuLink,
  navigationMenuTriggerStyle,
} from "@/components/ui/navigation-menu"

export function NavigationMenuDemo() {
  return (
    <NavigationMenuItem>
      <NavigationMenuLink
        render={<Link href="/docs" />}
        className={navigationMenuTriggerStyle()}
      >
        Documentation
      </NavigationMenuLink>
    </NavigationMenuItem>
  )
}