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///<reference path="../../typings/index.d.ts" />
import * as $ from "jquery";
// Redirect the user to the splash page, if not signed in
if (localStorage.getItem("googleToken") === null) {
window.location.replace("/");
}
// Set the username in the navbar
$("nav .user .username").text(localStorage.getItem("googleName"));
// Set the language of the GAuth button to be English
window["___gcfg"] = {
lang: 'en'
};
/**
* Google signin button.
*/
window["gapiSigninButton"] = () => {
gapi.signin2.render('google-signin', {
'scope': 'profile email',
'onsuccess': (googleUser) => {
const auth2 = gapi.auth2.getAuthInstance();
// Handle signout click
$("nav .user .sign-out").click(() => {
removeUserInfo();
auth2.signOut().then(() => {
window.location.href = "/";
});
});
// Check if the token has expired
const currentTime = (new Date()).getTime() / 1000;
if (parseInt(localStorage.getItem("googleTokenExpiration")) - currentTime <= 0) {
auth2.signIn().then(() => {
localStorage.setItem("googleToken", googleUser.getAuthResponse().id_token);
const expirationTime = (new Date()).getTime() / 1000 + parseInt(googleUser.getAuthResponse().expires_in) - 5;
localStorage.setItem("googleTokenExpiration", expirationTime.toString());
});
}
},
'onfailure': () => {
window.location.href = "/";
console.log("Oops, something went wrong with your Google signin... Try again?");
}
});
};
/**
* Removes session storage items.
*/
export function removeUserInfo() {
localStorage.removeItem("googleToken");
localStorage.removeItem("googleTokenExpiration");
localStorage.removeItem("googleName");
localStorage.removeItem("googleEmail");
localStorage.removeItem("userId");
localStorage.removeItem("simulationId");
}
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