'use client';

import { cn } from "@/lib/utils";
import { motion, useAnimation } from 'motion/react';
import type { HTMLAttributes } from 'react';
import { forwardRef, useCallback, useImperativeHandle, useRef } from 'react';

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

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

const CapIcon = forwardRef<CapIconHandle, CapIconProps>(
  ({ 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
          width={size}
          height={size}
          transition={{ type: 'spring', stiffness: 50, damping: 10 }}
          viewBox="0 0 32 32"
          fill="none"
          stroke="currentColor"
          strokeWidth="2"
          strokeLinecap="round"
          strokeLinejoin="round"
          xmlns="http://www.w3.org/2000/svg"
        >
          <motion.circle cx="16" cy="16" r="12" fill="none" stroke="currentColor" />
          <motion.circle
            initial={{
              fill: "none",
              opacity: 0.5,
            }}
            variants={{
              normal: { fill: "none", opacity: 0.5 },
              animate: { fill: "currentColor", opacity: [0.3, 1, 0.3, 1] },
            }}
            animate={controls}
            transition={{ duration: 0.5, ease: "easeInOut" }}
            cx="16" cy="16" r="8" fill="none" stroke="currentColor" />
        </motion.svg>
      </div>
    );
  }
);

CapIcon.displayName = 'CapIcon';

export default CapIcon;
