web3/site/components/TwitterEmbed.js

98 lines
3.4 KiB
JavaScript

import { useEffect, useState, useRef } from "react";
const twitterWidgetJs = "https://platform.twitter.com/widgets.js";
const message = "Loading tweet..."
export default function TwitterEmbed({ url }) {
let ref = useRef(null)
const [state, setState] = useState({
isLoading: true,
message: message
})
const tweetId = url.split("status/").pop()
var callbacks = [];
const loadScript = (src, cb) => {
if (callbacks.length === 0) {
callbacks.push(cb);
var s = document.createElement("script");
s.setAttribute("src", src);
s.setAttribute("async", "true");
s.onload = () => callbacks.forEach((cb) => cb());
document.head.appendChild(s);
} else {
callbacks.push(cb);
}
}
useEffect(() => {
if (!ref.current) return;
const renderTweet = () => {
window.twttr.widgets.createTweet(tweetId, ref.current, {
theme: "dark"
}).then((el) => {
if (el) return setState(prev => ({ ...prev, isLoading: false }))
return setState(prev => ({ ...prev, message: "Sorry, this tweet could not be found." }))
})
}
if (!window.twttr) {
loadScript(twitterWidgetJs, renderTweet)
} else {
renderTweet()
}
return () => {
setState(prev => ({ ...prev, isLoading: true }));
};
},[]);
return (
<>
{state.isLoading && (
<div className="relative my-4 w-full sm:max-w-lg bg-neutral-900 drop-shadow-md rounded-lg ">
<div className="absolute flex flex-col items-center justify-center bg-slate-700/60 w-full h-full rounded-lg top-0 left-0 z-10">
<svg
role="img"
viewBox="0 0 24 24"
xmlns="http://www.w3.org/2000/svg"
className="w-10"
>
<title>Twitter</title>
<path
fill="#1DA1F2"
d="M23.953 4.57a10 10 0 01-2.825.775 4.958 4.958 0 002.163-2.723c-.951.555-2.005.959-3.127 1.184a4.92 4.92 0 00-8.384 4.482C7.69 8.095 4.067 6.13 1.64 3.162a4.822 4.822 0 00-.666 2.475c0 1.71.87 3.213 2.188 4.096a4.904 4.904 0 01-2.228-.616v.06a4.923 4.923 0 003.946 4.827 4.996 4.996 0 01-2.212.085 4.936 4.936 0 004.604 3.417 9.867 9.867 0 01-6.102 2.105c-.39 0-.779-.023-1.17-.067a13.995 13.995 0 007.557 2.209c9.053 0 13.998-7.496 13.998-13.985 0-.21 0-.42-.015-.63A9.935 9.935 0 0024 4.59z"
/>
</svg>
<p className="text-gray-300 font-bold my-2">{state.message}</p>
</div>
<div
className={`p-3 space-y-4 ${
state.isLoading && state.message === message && "animate-pulse"
}`}
>
<div className="flex items-center">
<div className="mr-2 h-10 w-10 rounded-full bg-slate-700" />
<div className="w-1/3 h-4 bg-slate-700"></div>
</div>
<div className="space-y-2">
<div className="w-2/3 h-3 bg-slate-700"></div>
<div className="w-2/3 h-3 bg-slate-700"></div>
</div>
<div className="w-2/3 h-20 rounded bg-slate-700"></div>
<div className="flex space-x-4">
<div className="w-1/4 h-3 bg-slate-700"></div>
<div className="w-1/4 h-3 bg-slate-700"></div>
<div className="w-1/4 h-3 bg-slate-700"></div>
</div>
</div>
</div>
)}
<div className="twitter-tweet" ref={ref} />
</>
);
}