import { cn } from "@/lib/utils"
import { Slot } from "@radix-ui/react-slot"
import { ChevronRight, MoreHorizontal } from "lucide-react"
import { ComponentProps, ComponentPropsWithoutRef, ReactNode, forwardRef } from "react"

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

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

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

const BreadcrumbLink = forwardRef<
    HTMLAnchorElement,
    ComponentPropsWithoutRef<"a"> & {
        asChild?: boolean
    }
>(({ asChild, className, ...props }, ref) => {
    const Comp = asChild ? Slot : "a"

    return (
        <Comp
            ref={ref}
            className={cn("transition-colors hover:text-foreground", className)}
            {...props}
        />
    )
})
BreadcrumbLink.displayName = "BreadcrumbLink"

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

const BreadcrumbSeparator = ({ children, className, ...props }: ComponentProps<"li">) => (
    <li
        role="presentation"
        aria-hidden="true"
        className={cn("[&>svg]:w-3.5 [&>svg]:h-3.5", className)}
        {...props}
    >
        {children ?? <ChevronRight />}
    </li>
)
BreadcrumbSeparator.displayName = "BreadcrumbSeparator"

const BreadcrumbEllipsis = ({ className, ...props }: ComponentProps<"span">) => (
    <span
        role="presentation"
        aria-hidden="true"
        className={cn("flex h-9 w-9 items-center justify-center", className)}
        {...props}
    >
        <MoreHorizontal className="h-4 w-4" />
        <span className="sr-only">More</span>
    </span>
)
BreadcrumbEllipsis.displayName = "BreadcrumbElipssis"

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