Accordion

"use client";

import { ChevronDownIcon } from "lucide-react";
import { Accordion as AccordionPrimitive } from "radix-ui";

import { Accordion, AccordionContent, AccordionItem, AccordionTrigger } from "@/registry/origin-ui/accordion";

const items = [
  {
    id: "1",
    title: "What makes this library different?",
    content:
      "Built with TypeScript and following WAI-ARIA standards, it offers excellent type safety, accessibility, and comprehensive documentation.",
  },
  {
    id: "2",
    title: "How do I customize components?",
    content:
      "Use CSS variables for global styling or className props for component-specific changes. Supports Tailwind and dark mode out of the box.",
  },
  {
    id: "3",
    title: "Is it optimized for performance?",
    content:
      "Yes — tree-shaking, code splitting, and minimal runtime overhead. Most components are under 5KB gzipped.",
  },
];

export default function Demo() {
  return (
    <div className="w-full max-w-lg space-y-2 px-4">
      <Accordion type="single" collapsible defaultValue="2">
        {items.map((item) => (
          <AccordionItem key={item.id} value={item.id}>
            <AccordionTrigger>{item.title}</AccordionTrigger>
            <AccordionContent>{item.content}</AccordionContent>
          </AccordionItem>
        ))}
      </Accordion>
    </div>
  );
}

"use client";

import { ChevronDownIcon } from "lucide-react";
import { Accordion as AccordionPrimitive } from "radix-ui";
import type * as React from "react";

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

function Accordion({
  ...props
}: React.ComponentProps<typeof AccordionPrimitive.Root>) {
  return <AccordionPrimitive.Root data-slot="accordion" {...props} />;
}

function AccordionItem({
  className,
  ...props
}: React.ComponentProps<typeof AccordionPrimitive.Item>) {
  return (
    <AccordionPrimitive.Item
      className={cn("border-b last:border-b-0", className)}
      data-slot="accordion-item"
      {...props}
    />
  );
}

function AccordionTrigger({
  className,
  children,
  ...props
}: React.ComponentProps<typeof AccordionPrimitive.Trigger>) {
  return (
    <AccordionPrimitive.Header className="flex">
      <AccordionPrimitive.Trigger
        className={cn(
          "flex flex-1 items-center justify-between gap-4 rounded-md py-4 text-left font-semibold text-sm outline-none transition-all hover:underline focus-visible:border-ring focus-visible:ring-[3px] focus-visible:ring-ring/50 disabled:pointer-events-none disabled:opacity-50 [&[data-state=open]>svg]:rotate-180",
          className,
        )}
        data-slot="accordion-trigger"
        {...props}
      >
        {children}
        <ChevronDownIcon
          aria-hidden="true"
          className="pointer-events-none shrink-0 opacity-60 transition-transform duration-200"
          size={16}
        />
      </AccordionPrimitive.Trigger>
    </AccordionPrimitive.Header>
  );
}

function AccordionContent({
  className,
  children,
  ...props
}: React.ComponentProps<typeof AccordionPrimitive.Content>) {
  return (
    <AccordionPrimitive.Content
      className="overflow-hidden text-sm data-[state=closed]:animate-accordion-up data-[state=open]:animate-accordion-down"
      data-slot="accordion-content"
      {...props}
    >
      <div className={cn("pt-0 pb-4", className)}>{children}</div>
    </AccordionPrimitive.Content>
  );
}

export { Accordion, AccordionContent, AccordionItem, AccordionTrigger };