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/** @jsx jsx */
import { css, jsx } from "@emotion/core";
import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
import { faDiscord } from "@fortawesome/free-brands-svg-icons";
import colors from "../colors";
import { useState } from "react";
const OAUTH2_CLIENT_ID = process.env.REACT_APP_OAUTH2_CLIENT_ID;
const buttonStyling = css`
display: flex;
background-color: ${colors.blurple};
border: none;
color: white;
font-family: "Hind", "Helvetica", "Arial", sans-serif;
border-radius: 5px;
padding-top: 10px;
padding-bottom: 10px;
padding-right: 20px;
padding-left: 20px;
outline: none;
transition: filter 100ms;
font-size: 1.2em;
align-items: center;
span {
vertical-align: middle;
}
&:hover:enabled {
filter: brightness(110%);
cursor: pointer;
}
&:disabled {
background-color: ${colors.greyple};
}
`;
function doLogin(disableFunction: (newState: boolean) => void) {
disableFunction(true);
const redirectURI = encodeURIComponent(document.location.protocol + "//" + document.location.host + "/callback");
const windowRef = window.open(
`https://discord.com/api/oauth2/authorize?client_id=${OAUTH2_CLIENT_ID}&response_type=code&scope=identify&redirect_uri=${redirectURI}&prompt=none`,
"Discord_OAuth2",
"height=700,width=500,location=no,menubar=no,resizable=no,status=no,titlebar=no,left=300,top=300"
)
window.onmessage = (code: MessageEvent) => {
if (code.data.hello) {
// React DevTools has a habit of sending messages, ignore them.
return;
}
if (code.isTrusted) {
windowRef?.close();
console.log("Code received:", code.data);
disableFunction(false);
window.onmessage = null;
}
};
}
function OAuth2Button() {
const [disabled, setDisabled] = useState<boolean>(false);
return <button disabled={disabled} onClick={() => doLogin(setDisabled)} css={buttonStyling}>
<span css={{marginRight: "10px"}}><FontAwesomeIcon icon={faDiscord} css={{fontSize: "2em", marginTop: "3px"}}/></span>
<span>Sign in with Discord</span>
</button>;
}
export default OAuth2Button;
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