import * as React from 'react';
import { Slot } from 'radix-ui';

import { cn } from '@/lib/utils';
import { ChevronRightIcon, MoreHorizontalIcon } from 'lucide-react';

function Breadcrumb({ className, ...props }: React.ComponentProps<'nav'>) {
  return (
    <nav aria-label="breadcrumb" data-slot="breadcrumb" className={cn(className)} {...props} />
  );
}

function BreadcrumbList({ className, ...props }: React.ComponentProps<'ol'>) {
  return (
    <ol
      data-slot="breadcrumb-list"
      className={cn(
        'flex flex-wrap items-center gap-1.5 text-sm wrap-break-word text-muted-foreground',
        className,
      )}
      {...props}
    />
  );
}

function BreadcrumbItem({ className, ...props }: React.ComponentProps<'li'>) {
  return (
    <li
      data-slot="breadcrumb-item"
      className={cn('inline-flex items-center gap-1', className)}
      {...props}
    />
  );
}

function BreadcrumbLink({
  asChild,
  className,
  ...props
}: React.ComponentProps<'a'> & {
  asChild?: boolean;
}) {
  const Comp = asChild ? Slot.Root : 'a';

  return (
    <Comp
      data-slot="breadcrumb-link"
      className={cn('transition-colors hover:text-foreground', className)}
      {...props}
    />
  );
}

function BreadcrumbPage({ className, ...props }: React.ComponentProps<'span'>) {
  return (
    <span
      data-slot="breadcrumb-page"
      role="link"
      aria-disabled="true"
      aria-current="page"
      className={cn('font-normal text-foreground', className)}
      {...props}
    />
  );
}

function BreadcrumbSeparator({ children, className, ...props }: React.ComponentProps<'li'>) {
  return (
    <li
      data-slot="breadcrumb-separator"
      role="presentation"
      aria-hidden="true"
      className={cn('[&>svg]:size-3.5', className)}
      {...props}
    >
      {children ?? <ChevronRightIcon />}
    </li>
  );
}

function BreadcrumbEllipsis({ className, ...props }: React.ComponentProps<'span'>) {
  return (
    <span
      data-slot="breadcrumb-ellipsis"
      role="presentation"
      aria-hidden="true"
      className={cn('flex size-5 items-center justify-center [&>svg]:size-4', className)}
      {...props}
    >
      <MoreHorizontalIcon />
      <span className="sr-only">More</span>
    </span>
  );
}

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