import * as React from 'react'
import { cn } from '@/lib/utils'
import { MoreLine } from './icons-inline'

const Breadcrumb = React.forwardRef<
  HTMLElement,
  React.ComponentPropsWithoutRef<'nav'> & { separator?: React.ReactNode }
>(({ ...props }, ref) => <nav ref={ref} aria-label="breadcrumb" {...props} />)
Breadcrumb.displayName = 'Breadcrumb'

const BreadcrumbList = React.forwardRef<HTMLOListElement, React.ComponentPropsWithoutRef<'ol'>>(
  ({ className, ...props }, ref) => (
    <ol
      ref={ref}
      className={cn(
        'flex flex-wrap items-center gap-1.5 text-sm text-text-tertiary break-words sm:gap-2.5',
        className,
      )}
      {...props}
    />
  ),
)
BreadcrumbList.displayName = 'BreadcrumbList'

const BreadcrumbItem = React.forwardRef<HTMLLIElement, React.ComponentPropsWithoutRef<'li'>>(
  ({ className, ...props }, ref) => (
    <li ref={ref} className={cn('inline-flex items-center gap-1.5', className)} {...props} />
  ),
)
BreadcrumbItem.displayName = 'BreadcrumbItem'

const BreadcrumbLink = React.forwardRef<
  HTMLAnchorElement,
  React.ComponentPropsWithoutRef<'a'> & { asChild?: boolean }
>(({ className, asChild, ...props }, ref) => {
  if (asChild) {
    return (
      <span
        className={cn('transition-colors hover:text-text', className)}
        {...(props as React.HTMLAttributes<HTMLSpanElement>)}
      />
    )
  }
  return (
    <a
      ref={ref}
      className={cn('transition-colors hover:text-text', className)}
      {...props}
    />
  )
})
BreadcrumbLink.displayName = 'BreadcrumbLink'

const BreadcrumbPage = React.forwardRef<HTMLSpanElement, React.ComponentPropsWithoutRef<'span'>>(
  ({ className, ...props }, ref) => (
    <span
      ref={ref}
      role="link"
      aria-disabled="true"
      aria-current="page"
      className={cn('font-normal text-text', className)}
      {...props}
    />
  ),
)
BreadcrumbPage.displayName = 'BreadcrumbPage'

const BreadcrumbSeparator: React.FC<React.ComponentPropsWithoutRef<'li'>> = ({
  children,
  className,
  ...props
}) => (
  <li
    role="presentation"
    aria-hidden="true"
    className={cn('[&>svg]:size-3.5 text-text-tertiary', className)}
    {...props}
  >
    {children ?? (
      <svg
        xmlns="http://www.w3.org/2000/svg"
        viewBox="0 0 24 24"
        fill="currentColor"
        aria-hidden
      >
        <path d="M8.59 16.59 13.17 12 8.59 7.41 10 6l6 6-6 6z" />
      </svg>
    )}
  </li>
)
BreadcrumbSeparator.displayName = 'BreadcrumbSeparator'

const BreadcrumbEllipsis: React.FC<React.ComponentPropsWithoutRef<'span'>> = ({
  className,
  ...props
}) => (
  <span
    role="presentation"
    aria-hidden="true"
    className={cn('flex size-9 items-center justify-center', className)}
    {...props}
  >
    <MoreLine className="size-4" />
    <span className="sr-only">More</span>
  </span>
)
BreadcrumbEllipsis.displayName = 'BreadcrumbEllipsis'

export {
  Breadcrumb,
  BreadcrumbList,
  BreadcrumbItem,
  BreadcrumbLink,
  BreadcrumbPage,
  BreadcrumbSeparator,
  BreadcrumbEllipsis,
}
