import { cva, type VariantProps } from 'class-variance-authority'

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

const Empty = ({ className, ...props }: React.ComponentProps<'div'>) => (
  <div
    data-slot="empty"
    className={cn(
      'flex w-full min-w-0 flex-1 flex-col items-center justify-center gap-4 rounded-xl border-dashed p-6 text-center text-balance',
      className,
    )}
    {...props}
  />
)

const EmptyHeader = ({ className, ...props }: React.ComponentProps<'div'>) => (
  <div
    data-slot="empty-header"
    className={cn('flex max-w-sm flex-col items-center gap-2', className)}
    {...props}
  />
)

const emptyMediaVariants = cva(
  'mb-2 flex shrink-0 items-center justify-center [&_svg]:pointer-events-none [&_svg]:shrink-0',
  {
    variants: {
      variant: {
        default: 'bg-transparent',
        icon: "flex size-8 shrink-0 items-center justify-center rounded-lg bg-muted text-foreground [&_svg:not([class*='size-'])]:size-4",
      },
    },
    defaultVariants: {
      variant: 'default',
    },
  },
)

const EmptyMedia = ({
  className,
  variant = 'default',
  ...props
}: React.ComponentProps<'div'> & VariantProps<typeof emptyMediaVariants>) => (
  <div
    data-slot="empty-icon"
    data-variant={variant}
    className={cn(emptyMediaVariants({ variant, className }))}
    {...props}
  />
)

const EmptyTitle = ({ className, ...props }: React.ComponentProps<'div'>) => (
  <div
    data-slot="empty-title"
    className={cn('text-sm font-medium tracking-tight', className)}
    {...props}
  />
)

const EmptyDescription = ({ className, ...props }: React.ComponentProps<'p'>) => (
  <p
    data-slot="empty-description"
    className={cn(
      'text-sm/relaxed text-muted-foreground [&>a]:underline [&>a]:underline-offset-4 [&>a:hover]:text-primary',
      className,
    )}
    {...props}
  />
)

const EmptyContent = ({ className, ...props }: React.ComponentProps<'div'>) => (
  <div
    data-slot="empty-content"
    className={cn(
      'flex w-full max-w-sm min-w-0 flex-col items-center gap-2.5 text-sm text-balance',
      className,
    )}
    {...props}
  />
)

export { Empty, EmptyContent, EmptyDescription, EmptyHeader, EmptyMedia, EmptyTitle }