fn_registry/frontend/functions/ui/pagination.tsx

import * as React from "react"
import { ChevronLeftIcon, ChevronRightIcon, MoreHorizontalIcon } from "lucide-react"
import { cn } from "../core/cn"
import { buttonVariants } from "./button"

function Pagination({ className, ...props }: React.ComponentProps<"nav">) {
  return (
    <nav
      data-slot="pagination"
      role="navigation"
      aria-label="pagination"
      className={cn("mx-auto flex w-full justify-center", className)}
      {...props}
    />
  )
}

function PaginationContent({ className, ...props }: React.ComponentProps<"ul">) {
  return (
    <ul
      data-slot="pagination-content"
      className={cn("flex flex-row items-center gap-1", className)}
      {...props}
    />
  )
}

function PaginationItem({ ...props }: React.ComponentProps<"li">) {
  return <li data-slot="pagination-item" {...props} />
}

type PaginationLinkProps = {
  isActive?: boolean
  disabled?: boolean
  size?: "icon" | "default" | "sm" | "lg"
} & React.ComponentProps<"a">

function PaginationLink({ className, isActive, disabled, size = "icon", ...props }: PaginationLinkProps) {
  return (
    <a
      data-slot="pagination-link"
      aria-current={isActive ? "page" : undefined}
      aria-disabled={disabled}
      className={cn(
        buttonVariants({ variant: isActive ? "outline" : "ghost", size }),
        disabled && "pointer-events-none opacity-50",
        isActive && "border-border font-medium",
        className
      )}
      {...props}
    />
  )
}

function PaginationPrevious({ className, ...props }: React.ComponentProps<"a">) {
  return (
    <PaginationLink
      data-slot="pagination-previous"
      aria-label="Go to previous page"
      size="default"
      className={cn("gap-1 px-2.5 pl-2", className)}
      {...props}
    >
      <ChevronLeftIcon className="size-4" />
      <span>Previous</span>
    </PaginationLink>
  )
}

function PaginationNext({ className, ...props }: React.ComponentProps<"a">) {
  return (
    <PaginationLink
      data-slot="pagination-next"
      aria-label="Go to next page"
      size="default"
      className={cn("gap-1 px-2.5 pr-2", className)}
      {...props}
    >
      <span>Next</span>
      <ChevronRightIcon className="size-4" />
    </PaginationLink>
  )
}

function PaginationEllipsis({ className, ...props }: React.ComponentProps<"span">) {
  return (
    <span
      data-slot="pagination-ellipsis"
      aria-hidden
      className={cn("flex size-8 items-center justify-center text-muted-foreground", className)}
      {...props}
    >
      <MoreHorizontalIcon className="size-4" />
      <span className="sr-only">More pages</span>
    </span>
  )
}

export { Pagination, PaginationContent, PaginationEllipsis, PaginationItem, PaginationLink, PaginationNext, PaginationPrevious }
export type { PaginationLinkProps }