import { useRef, useState } from "react";

const PreWrapper = ({ children }: { children: JSX.Element }) => {
  const textInput = useRef(null);
  const [hovered, setHovered] = useState(false);
  const [copied, setCopied] = useState(false);

  const onEnter = () => {
    setHovered(true);
  };
  const onExit = () => {
    setHovered(false);
    setCopied(false);
  };
  const onCopy = () => {
    setCopied(true);
    //@ts-ignore
    textInput.current && navigator.clipboard.writeText(textInput.current.textContent);
    setTimeout(() => {
      setCopied(false);
    }, 2000);
  };

  return (
    <div ref={textInput} onMouseEnter={onEnter} onMouseLeave={onExit} className="relative flat-scrollbar-normal">
      {hovered && (
        <button
          aria-label="Copy code"
          className={`absolute right-2 top-2 h-8 w-8 rounded border-2 bg-gray-700 p-1 dark:bg-gray-800 ${
            copied ? "border-green-400 focus:border-green-400 focus:outline-none" : "border-gray-300"
          }`}
          onClick={onCopy}
        >
          <svg
            xmlns="http://www.w3.org/2000/svg"
            viewBox="0 0 24 24"
            stroke="currentColor"
            fill="none"
            className={copied ? "text-green-400" : "text-gray-300"}
          >
            {copied ? (
              <>
                <path
                  strokeLinecap="round"
                  strokeLinejoin="round"
                  strokeWidth={2}
                  d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4"
                />
              </>
            ) : (
              <>
                <path
                  strokeLinecap="round"
                  strokeLinejoin="round"
                  strokeWidth={2}
                  d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2"
                />
              </>
            )}
          </svg>
        </button>
      )}
      <pre className="flat-scrollbar-normal">{children}</pre>
    </div>
  );
};

export default PreWrapper;