import * as React from "react"
import * as NavigationMenuPrimitive from "@radix-ui/react-navigation-menu"
import { cva } from "class-variance-authority"
import { ChevronDown } from "lucide-react"

import { cn } from "utils"

const NavigationMenu = React.forwardRef<
	React.ElementRef<typeof NavigationMenuPrimitive.Root>,
	React.ComponentPropsWithoutRef<typeof NavigationMenuPrimitive.Root>
>(({ className, children, ...props }, ref) => (
	<NavigationMenuPrimitive.Root
		ref={ref}
		className={cn("relative z-10 flex max-w-max flex-1 items-center justify-center", className)}
		{...props}
	>
		{children}
		<NavigationMenuViewport />
	</NavigationMenuPrimitive.Root>
))
NavigationMenu.displayName = NavigationMenuPrimitive.Root.displayName

const NavigationMenuList = React.forwardRef<
	React.ElementRef<typeof NavigationMenuPrimitive.List>,
	React.ComponentPropsWithoutRef<typeof NavigationMenuPrimitive.List>
>(({ className, ...props }, ref) => (
	<NavigationMenuPrimitive.List
		ref={ref}
		className={cn(
			"group flex flex-1 list-none items-center justify-center space-x-1",
			className
		)}
		{...props}
	/>
))
NavigationMenuList.displayName = NavigationMenuPrimitive.List.displayName

const NavigationMenuItem = NavigationMenuPrimitive.Item

const navigationMenuTriggerStyle = cva(
	"group inline-flex h-10 w-max items-center justify-center rounded-md bg-background px-4 py-2 font-medium text-sm transition-colors hover:bg-accent hover:text-accent-foreground focus:bg-accent focus:text-accent-foreground focus:outline-none disabled:pointer-events-none disabled:opacity-50 data-[active]:bg-accent/50 data-[state=open]:bg-accent/50"
)

const NavigationMenuTrigger = React.forwardRef<
	React.ElementRef<typeof NavigationMenuPrimitive.Trigger>,
	React.ComponentPropsWithoutRef<typeof NavigationMenuPrimitive.Trigger>
>(({ className, children, ...props }, ref) => (
	<NavigationMenuPrimitive.Trigger
		ref={ref}
		className={cn(navigationMenuTriggerStyle(), "group", className)}
		{...props}
	>
		{children}{" "}
		<ChevronDown
			className="relative top-[1px] ml-1 h-3 w-3 transition duration-200 group-data-[state=open]:rotate-180"
			aria-hidden="true"
		/>
	</NavigationMenuPrimitive.Trigger>
))
NavigationMenuTrigger.displayName = NavigationMenuPrimitive.Trigger.displayName

const NavigationMenuContent = React.forwardRef<
	React.ElementRef<typeof NavigationMenuPrimitive.Content>,
	React.ComponentPropsWithoutRef<typeof NavigationMenuPrimitive.Content>
>(({ className, ...props }, ref) => (
	<NavigationMenuPrimitive.Content
		ref={ref}
		className={cn(
			"data-[motion^=from-]:fade-in data-[motion^=to-]:fade-out data-[motion=from-end]:slide-in-from-right-52 data-[motion=from-start]:slide-in-from-left-52 data-[motion=to-end]:slide-out-to-right-52 data-[motion=to-start]:slide-out-to-left-52 top-0 left-0 w-full data-[motion^=from-]:animate-in data-[motion^=to-]:animate-out md:absolute md:w-auto",
			className
		)}
		{...props}
	/>
))
NavigationMenuContent.displayName = NavigationMenuPrimitive.Content.displayName

const NavigationMenuLink = NavigationMenuPrimitive.Link

const NavigationMenuViewport = React.forwardRef<
	React.ElementRef<typeof NavigationMenuPrimitive.Viewport>,
	React.ComponentPropsWithoutRef<typeof NavigationMenuPrimitive.Viewport>
>(({ className, ...props }, ref) => (
	<div className={cn("absolute top-full left-0 flex justify-center")}>
		<NavigationMenuPrimitive.Viewport
			className={cn(
				"data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-90 relative mt-1.5 h-[var(--radix-navigation-menu-viewport-height)] w-full origin-top-center overflow-hidden rounded-md border bg-popover text-popover-foreground shadow-lg data-[state=closed]:animate-out data-[state=open]:animate-in md:w-[var(--radix-navigation-menu-viewport-width)]",
				className
			)}
			ref={ref}
			{...props}
		/>
	</div>
))
NavigationMenuViewport.displayName = NavigationMenuPrimitive.Viewport.displayName

const NavigationMenuIndicator = React.forwardRef<
	React.ElementRef<typeof NavigationMenuPrimitive.Indicator>,
	React.ComponentPropsWithoutRef<typeof NavigationMenuPrimitive.Indicator>
>(({ className, ...props }, ref) => (
	<NavigationMenuPrimitive.Indicator
		ref={ref}
		className={cn(
			"data-[state=hidden]:fade-out data-[state=visible]:fade-in top-full z-[1] flex h-1.5 items-end justify-center overflow-hidden data-[state=hidden]:animate-out data-[state=visible]:animate-in",
			className
		)}
		{...props}
	>
		<div className="relative top-[60%] h-2 w-2 rotate-45 rounded-tl-sm bg-border shadow-md" />
	</NavigationMenuPrimitive.Indicator>
))
NavigationMenuIndicator.displayName = NavigationMenuPrimitive.Indicator.displayName

export {
	navigationMenuTriggerStyle,
	NavigationMenu,
	NavigationMenuList,
	NavigationMenuItem,
	NavigationMenuContent,
	NavigationMenuTrigger,
	NavigationMenuLink,
	NavigationMenuIndicator,
	NavigationMenuViewport,
}