import { cva, type VariantProps } from 'class-variance-authority'
import { Slot } from 'radix-ui'
import type { ComponentProps } from 'react'
import { cn } from '~/lib/utils'

const buttonVariants = cva(
  "group/button inline-flex shrink-0 cursor-pointer select-none items-center justify-center whitespace-nowrap rounded-4xl border border-transparent bg-clip-padding font-medium text-sm outline-none transition-all focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/30 active:not-aria-[haspopup]:translate-y-px disabled:pointer-events-none disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40 [&_svg:not([class*='size-'])]:size-4 [&_svg]:pointer-events-none [&_svg]:shrink-0",
  {
    variants: {
      variant: {
        default: 'bg-primary text-primary-foreground hover:bg-primary/80',
        outline:
          'border-border bg-background hover:bg-muted hover:text-foreground aria-expanded:bg-muted aria-expanded:text-foreground dark:bg-transparent dark:hover:bg-input/30',
        secondary:
          'bg-secondary text-secondary-foreground hover:bg-[color-mix(in_oklch,var(--secondary),var(--foreground)_5%)] aria-expanded:bg-secondary aria-expanded:text-secondary-foreground',
        ghost:
          'hover:bg-muted hover:text-foreground aria-expanded:bg-muted aria-expanded:text-foreground dark:hover:bg-muted/50',
        destructive:
          'bg-destructive/10 text-destructive hover:bg-destructive/20 focus-visible:border-destructive/40 focus-visible:ring-destructive/20 dark:bg-destructive/20 dark:focus-visible:ring-destructive/40 dark:hover:bg-destructive/30',
        link: 'text-primary underline-offset-4 hover:underline',
      },
      size: {
        default:
          'h-9 gap-1.5 px-3 has-data-[icon=inline-end]:pr-2.5 has-data-[icon=inline-start]:pl-2.5',
        xs: "h-6 gap-1 px-2.5 text-xs has-data-[icon=inline-end]:pr-2 has-data-[icon=inline-start]:pl-2 [&_svg:not([class*='size-'])]:size-3",
        sm: 'h-8 gap-1 px-3 has-data-[icon=inline-end]:pr-2 has-data-[icon=inline-start]:pl-2',
        lg: 'h-10 gap-1.5 px-4 has-data-[icon=inline-end]:pr-3 has-data-[icon=inline-start]:pl-3',
        icon: 'size-9',
        'icon-xs': "size-6 [&_svg:not([class*='size-'])]:size-3",
        'icon-sm': 'size-8',
        'icon-lg': 'size-10',
      },
    },
    defaultVariants: {
      variant: 'default',
      size: 'default',
    },
  },
)

function Button({
  className,
  variant = 'default',
  size = 'default',
  asChild = false,
  ...props
}: ComponentProps<'button'> &
  VariantProps<typeof buttonVariants> & {
    asChild?: boolean
  }) {
  const Comp = asChild ? Slot.Root : 'button'

  return (
    <Comp
      className={cn(buttonVariants({ variant, size, className }))}
      data-size={size}
      data-slot="button"
      data-variant={variant}
      {...props}
    />
  )
}

export { Button, buttonVariants }