"use client"

import * as React from "react"
import * as AccordionPrimitive from "@radix-ui/react-accordion"
import { ChevronDown } from "lucide-react"

import { cn } from "../../lib/utils"

const MoonUIAccordionPro = AccordionPrimitive.Root

const MoonUIAccordionItemPro = React.forwardRef<
  React.ElementRef<typeof AccordionPrimitive.Item>,
  React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Item>
>(({ className, ...props }, ref) => (
  <AccordionPrimitive.Item
    ref={ref}
    className={cn("border-b border-gray-200 dark:border-gray-800", className)}
    {...props}
  />
))
MoonUIAccordionItemPro.displayName = "MoonUIAccordionItemPro"

const MoonUIAccordionTriggerPro = React.forwardRef<
  React.ElementRef<typeof AccordionPrimitive.Trigger>,
  React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Trigger>
>(({ className, children, ...props }, ref) => (
  <AccordionPrimitive.Header className="flex">
    <AccordionPrimitive.Trigger
      ref={ref}
      className={cn(
        "flex flex-1 items-center justify-between py-4 font-medium transition-all dark:text-gray-100",
        "hover:underline hover:text-primary dark:hover:text-primary-400",
        "[&[data-state=open]>svg]:rotate-180",
        className
      )}
      {...props}
    >
      {children}
      <ChevronDown className="h-4 w-4 shrink-0 transition-transform duration-200 opacity-70 group-hover:opacity-100" />
    </AccordionPrimitive.Trigger>
  </AccordionPrimitive.Header>
))
MoonUIAccordionTriggerPro.displayName = "MoonUIAccordionTriggerPro"

const MoonUIAccordionContentPro = React.forwardRef<
  React.ElementRef<typeof AccordionPrimitive.Content>,
  React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Content>
>(({ className, children, ...props }, ref) => (
  <AccordionPrimitive.Content
    ref={ref}
    className={cn(
      "overflow-hidden text-sm text-gray-700 dark:text-gray-300 transition-all", 
      "data-[state=closed]:animate-accordion-up data-[state=open]:animate-accordion-down",
      className
    )}
    {...props}
  >
    <div className="pb-4 pt-0">{children}</div>
  </AccordionPrimitive.Content>
))
MoonUIAccordionContentPro.displayName = "MoonUIAccordionContentPro"

// Internal aliases for Pro component usage
export const AccordionInternal = MoonUIAccordionPro
export const AccordionItemInternal = MoonUIAccordionItemPro
export const AccordionTriggerInternal = MoonUIAccordionTriggerPro
export const AccordionContentInternal = MoonUIAccordionContentPro

// Pro exports
export { MoonUIAccordionPro, MoonUIAccordionItemPro, MoonUIAccordionTriggerPro, MoonUIAccordionContentPro }

// Clean exports (without MoonUI prefix for easier usage)
export { MoonUIAccordionPro as Accordion, MoonUIAccordionItemPro as AccordionItem, MoonUIAccordionTriggerPro as AccordionTrigger, MoonUIAccordionContentPro as AccordionContent }