Breadcrumb

import { mergeProps } from "@base-ui/react/merge-props";
import { useRender } from "@base-ui/react/use-render";
import { MoreHorizontalIcon } from "lucide-react";
import type * as React from "react";

import { cn } from "@/lib/utils";

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

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

function BreadcrumbItem({ className, ...props }: React.ComponentProps<"li">) {
  return (
    <li
      className={cn("inline-flex items-center gap-1.5", className)}
      data-slot="breadcrumb-item"
      {...props}
    />
  );
}

function BreadcrumbLink({
  className,
  render,
  ...props
}: useRender.ComponentProps<"a">) {
  return useRender({
    defaultTagName: "a",
    props: mergeProps<"a">(
      {
        className: cn(
          "rounded-none outline-none transition-colors hover:text-phosphor focus-visible:text-phosphor",
          className
        ),
      },
      props
    ),
    render,
    state: { slot: "breadcrumb-link" },
  });
}

function BreadcrumbPage({ className, ...props }: React.ComponentProps<"span">) {
  return (
    <span
      aria-current="page"
      className={cn("text-phosphor-bright", className)}
      data-slot="breadcrumb-page"
      {...props}
    />
  );
}

function BreadcrumbSeparator({
  children,
  className,
  ...props
}: React.ComponentProps<"li">) {
  return (
    <li
      aria-hidden="true"
      className={cn("text-phosphor-dim", className)}
      data-slot="breadcrumb-separator"
      role="presentation"
      {...props}
    >
      {children ?? "/"}
    </li>
  );
}

function BreadcrumbEllipsis({
  className,
  ...props
}: React.ComponentProps<"span">) {
  return (
    <span
      aria-hidden="true"
      className={cn(
        "flex size-4 items-center justify-center text-phosphor-dim",
        className
      )}
      data-slot="breadcrumb-ellipsis"
      role="presentation"
      {...props}
    >
      <MoreHorizontalIcon className="size-3.5" />
      <span className="sr-only">More</span>
    </span>
  );
}

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