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

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

const Accordion = AccordionPrimitive.Root;

const AccordionItem = ({
  ref,
  className,
  ...props
}: React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Item> & {
  ref?: React.RefObject<React.ElementRef<typeof AccordionPrimitive.Item>>;
}) => (
  <AccordionPrimitive.Item
    ref={ref}
    className={cn('border-b last:border-b-0', className)}
    {...props}
  />
);
AccordionItem.displayName = 'AccordionItem';

const AccordionTrigger = ({
  ref,
  className,
  children,
  ...props
}: React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Trigger> & {
  ref?: React.RefObject<React.ElementRef<typeof AccordionPrimitive.Trigger>>;
}) => (
  <AccordionPrimitive.Header className="flex not-prose">
    <AccordionPrimitive.Trigger
      ref={ref}
      className={cn(
        'flex flex-1 items-center justify-between py-4 font-medium transition-all hover:underline [&[data-state=open]>svg]:rotate-180',
        className,
      )}
      {...props}
    >
      {children}
      <ChevronDown className="h-4 w-4 shrink-0 transition-transform duration-200" />
    </AccordionPrimitive.Trigger>
  </AccordionPrimitive.Header>
);
AccordionTrigger.displayName = AccordionPrimitive.Trigger.displayName;

const AccordionContent = ({
  ref,
  className,
  children,
  ...props
}: React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Content> & {
  ref?: React.RefObject<React.ElementRef<typeof AccordionPrimitive.Content>>;
}) => (
  <AccordionPrimitive.Content
    ref={ref}
    className="overflow-hidden transition-all data-[state=closed]:animate-accordion-up data-[state=open]:animate-accordion-down"
    {...props}
  >
    <div
      className={cn(
        'pb-4 pt-0 [&>*:first-child]:mt-0 [&>*:last-child]:mb-0',
        className,
      )}
    >
      {children}
    </div>
  </AccordionPrimitive.Content>
);

AccordionContent.displayName = AccordionPrimitive.Content.displayName;

export { Accordion, AccordionItem, AccordionTrigger, AccordionContent };