import { Slot } from '@radix-ui/react-slot'
import { cva, type VariantProps } from 'class-variance-authority'
import * as React from 'react'

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

const buttonVariants = cva(
	'inline-flex items-center justify-center gap-2 rounded-md text-sm font-medium whitespace-nowrap ring-offset-white transition-colors focus-visible:ring-2 focus-visible:ring-slate-950 focus-visible:ring-offset-2 focus-visible:outline-hidden disabled:pointer-events-none disabled:opacity-50 dark:ring-offset-slate-950 dark:focus-visible:ring-slate-300 [&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0',
	{
		variants: {
			variant: {
				default:
					'bg-slate-900 text-slate-50 hover:bg-slate-900/90 dark:bg-slate-50 dark:text-slate-900 dark:hover:bg-slate-50/90',
				destructive:
					'bg-red-500 text-slate-50 hover:bg-red-500/90 dark:bg-red-700 dark:text-slate-50 dark:hover:bg-red-900/90',
				outline:
					'border border-slate-200 bg-white hover:bg-slate-100 hover:text-slate-900 dark:border-slate-800 dark:bg-slate-950 dark:hover:bg-slate-800 dark:hover:text-slate-50',
				secondary:
					'bg-slate-100 text-slate-900 hover:bg-slate-100/80 dark:bg-slate-800 dark:text-slate-50 dark:hover:bg-slate-800/80',
				ghost:
					'hover:bg-slate-100 hover:text-slate-900 dark:hover:bg-slate-800 dark:hover:text-slate-50',
				link: 'text-slate-900 underline-offset-4 hover:underline dark:text-slate-50',
				topbar:
					'border border-gray-100 bg-white text-black shadow-sm hover:bg-gray-100',
			},
			size: {
				default: 'h-10 px-4 py-2',
				sm: 'h-9 rounded-md px-3',
				lg: 'h-11 rounded-md px-8',
				icon: 'h-10 w-10',
				'icon-xs':
					"size-6 rounded-[min(var(--radius-md),10px)] in-data-[slot=button-group]:rounded-lg [&_svg:not([class*='size-'])]:size-3",
				'icon-sm':
					'size-7 rounded-[min(var(--radius-md),12px)] in-data-[slot=button-group]:rounded-lg',
				'icon-lg': 'size-9',
				topbarIcon: 'h-10 w-10 rounded-full p-0 [&_svg]:size-6',
				topbarPill: 'h-10 rounded-full px-3 py-0 [&_svg]:size-5',
			},
		},
		defaultVariants: {
			variant: 'default',
			size: 'default',
		},
	},
)

export interface ButtonProps
	extends
		React.ButtonHTMLAttributes<HTMLButtonElement>,
		VariantProps<typeof buttonVariants> {
	asChild?: boolean
}

const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
	({ className, variant, size, asChild = false, ...props }, ref) => {
		const Comp = asChild ? Slot : 'button'
		return (
			<Comp
				className={cn(buttonVariants({ variant, size, className }))}
				ref={ref}
				{...props}
			/>
		)
	},
)
Button.displayName = 'Button'

export { Button, buttonVariants }