import { h, VNode } from "preact";
import { useEffect, useState } from "preact/hooks";



export function CopyIcon(): VNode {
  return (
    <svg height="16" viewBox="0 0 16 16" width="16" stroke="currentColor" strokeWidth="1.5">
      <path
        fill-rule="evenodd"
        d="M0 6.75C0 5.784.784 5 1.75 5h1.5a.75.75 0 010 1.5h-1.5a.25.25 0 00-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 00.25-.25v-1.5a.75.75 0 011.5 0v1.5A1.75 1.75 0 019.25 16h-7.5A1.75 1.75 0 010 14.25v-7.5z"
      />
      <path
        fill-rule="evenodd"
        d="M5 1.75C5 .784 5.784 0 6.75 0h7.5C15.216 0 16 .784 16 1.75v7.5A1.75 1.75 0 0114.25 11h-7.5A1.75 1.75 0 015 9.25v-7.5zm1.75-.25a.25.25 0 00-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 00.25-.25v-7.5a.25.25 0 00-.25-.25h-7.5z"
      />
    </svg>
  )
};

export function CopiedIcon(): VNode {
  return (
    <svg height="16" viewBox="0 0 16 16" width="16" stroke="currentColor" strokeWidth="1.5">
      <path
        fill-rule="evenodd"
        d="M13.78 4.22a.75.75 0 010 1.06l-7.25 7.25a.75.75 0 01-1.06 0L2.22 9.28a.75.75 0 011.06-1.06L6 10.94l6.72-6.72a.75.75 0 011.06 0z"
      />
    </svg>
  )
};

export function CopyButton({ getContent }: { getContent: () => string }): VNode {
  const [copied, setCopied] = useState(false);
  function copyText(): void {
    navigator.clipboard.writeText(getContent() || "");
    setCopied(true);
  }
  useEffect(() => {
    if (copied) {
      setTimeout(() => {
        setCopied(false);
      }, 1000);
    }
  }, [copied]);

  if (!copied) {
    return (
      <button class="text-white" onClick={copyText} style={{ width: 32, height: 32, fontSize: "initial" }}>
        <CopyIcon />
      </button>
    );
  }
  return (
    <div class="text-white" content="Copied" style={{ display: "inline-block" }}>
      <button disabled style={{ width: 32, height: 32, fontSize: "initial" }}>
        <CopiedIcon />
      </button>
    </div>
  );
}