key

'use client';

import type { HTMLAttributes } from 'react';
import { forwardRef, useCallback, useImperativeHandle, useRef } from 'react';
import { motion, useAnimation } from 'motion/react';

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

export interface KeyIconHandle {
  startAnimation: () => void;
  stopAnimation: () => void;
}

interface KeyIconProps extends HTMLAttributes<HTMLDivElement> {
  size?: number;
}

const KeyIcon = forwardRef<KeyIconHandle, KeyIconProps>(
  ({ onMouseEnter, onMouseLeave, className, size = 28, ...props }, ref) => {
    const controls = useAnimation();
    const isControlledRef = useRef(false);

    useImperativeHandle(ref, () => {
      isControlledRef.current = true;
      return {
        startAnimation: () => controls.start('animate'),
        stopAnimation: () => controls.start('normal'),
      };
    });

    const handleMouseEnter = useCallback(
      (e: React.MouseEvent<HTMLDivElement>) => {
        if (!isControlledRef.current) {
          controls.start('animate');
        } else {
          onMouseEnter?.(e);
        }
      },
      [controls, onMouseEnter]
    );

    const handleMouseLeave = useCallback(
      (e: React.MouseEvent<HTMLDivElement>) => {
        if (!isControlledRef.current) {
          controls.start('normal');
        } else {
          onMouseLeave?.(e);
        }
      },
      [controls, onMouseLeave]
    );

    return (
      <div
        className={cn(className)}
        onMouseEnter={handleMouseEnter}
        onMouseLeave={handleMouseLeave}
        {...props}
      >
        <motion.svg
          xmlns="http://www.w3.org/2000/svg"
          width={size}
          height={size}
          viewBox="0 0 24 24"
          fill="none"
          stroke="currentColor"
          strokeWidth="2"
          strokeLinecap="round"
          strokeLinejoin="round"
          animate={controls}
          initial="normal"
          variants={{
            normal: {
              rotate: 0,
              transition: {
                type: 'spring',
                stiffness: 120,
                damping: 14,
                duration: 0.8,
              },
            },
            animate: {
              rotate: [-3, -33, -25, -28],
              transition: {
                duration: 0.6,
                times: [0, 0.6, 0.8, 1],
                ease: 'easeInOut',
              },
            },
          }}
          style={{ originX: 0.3, originY: 0.7 }}
        >
          <path d="m15.5 7.5 2.3 2.3a1 1 0 0 0 1.4 0l2.1-2.1a1 1 0 0 0 0-1.4L19 4" />
          <path d="m21 2-9.6 9.6" />
          <circle cx="7.5" cy="15.5" r="5.5" />
        </motion.svg>
      </div>
    );
  }
);

KeyIcon.displayName = 'KeyIcon';

export { KeyIcon };