.external-login
	if auth.facebook
		div#fb-root
		script.
			window.fbAsyncInit = function() {
			  FB.init({
			    appId      : '#{auth.facebook}',
			    cookie     : true,
			    xfbml      : true,
			    version    : 'v2.8'
			  });
			  FB.AppEvents.logPageView();   
			};

			(function(d, s, id) {
			  var js, fjs = d.getElementsByTagName(s)[0];
			  if (d.getElementById(id)) return;
			  js = d.createElement(s); js.id = id;
			  js.src = "//connect.facebook.net/en_US/sdk.js#xfbml=1&version=v2.10&appId=1124948240960869";
			  fjs.parentNode.insertBefore(js, fjs);
			}(document, 'script', 'facebook-jssdk'));
		fb:login-button(scope="public_profile,email", onlogin="checkLoginState();" data-max-rows="1", data-size="large", data-button-type="login_with", data-show-faces="false", data-auto-logout-link="false", data-use-continue-as="false")
	if auth.google
		script(src="https://apis.google.com/js/api:client.js")
		a.login-btn.google-login.float-lg-right
			i.fab.fa-fw.fa-google
			span Log in With Google
		script.
			var googleUser = {};
			var startApp = function() {
				gapi.load('auth2', function(){
					// Retrieve the singleton for the GoogleAuth library and set up the client.
					auth2 = gapi.auth2.init({
						client_id: '#{auth.google}',
						cookiepolicy: 'single_host_origin',
						fetch_basic_profile: true
					});
					attachSignin(document.querySelector('.google-login'));
				});
			};

			function attachSignin(element) {
				auth2.attachClickHandler(element, {},
					function (googleUser) {
						let profile = googleUser.getBasicProfile();
						let dataTree = {
							id_token: googleUser.getAuthResponse().id_token,
							name: profile.getName(),
							email: profile.getEmail(),
							image: profile.getImageUrl()
						};
						
						if (window.googlePOST) {
							window.googlePOST(dataTree);
						}
					}, function(error) {
						alert('Failed to log you in using Google.');
					});
			}

			startApp()
	if auth.twitter
		a.login-btn.twitter-login.login-dialog-pop.float-lg-right(href="/api/external/twitter/login")
			i.fab.fa-fw.fa-twitter
			span Log in With Twitter
	if auth.discord
		a.login-btn.discord-login.login-dialog-pop.float-lg-right(href="/api/external/discord/login")
			i.fab.fa-fw.fa-discord
			span Log in With Discord