LIL-282 - Обработка ошибок Facebook

web/src/js/modules/auth.js

@@ -265,22 +265,20 @@ $(document).ready(function () {
     });
 
     $.ajaxSetup({cache: true});
-    $.getScript('https://connect.facebook.net/en_US/sdk.js');
+    load_facebook();
 
     const facebookButton = $('button.btn_fb');
     facebookButton.on('click', function () {
         $('.auth-register__common-error').hide();
         facebookButton.addClass('loading');
-        $.getScript('https://connect.facebook.net/en_US/sdk.js', function () {
+
-            FB.init({
+        if (facebookResponse) {
-                appId: '161924711105785',
+          if (facebookResponse.status === 'connected') {
-                version: 'v2.7'
+            login_with_facebook(facebookResponse.authResponse.accessToken);
-            });
+            return;
-            FB.getLoginStatus(function (response) {
+          }
-                if (response.status === 'connected') {
-                    login_with_facebook(response.authResponse.accessToken);
         }
-                else {
+
         FB.login(function (response) {
           if (response.status === 'connected') {
             login_with_facebook(response.authResponse.accessToken);
@@ -289,11 +287,22 @@ $(document).ready(function () {
             $('.auth-register__common-error').text('Не удалось авторизоваться через Facebook');
           }
         }, {scope: 'public_profile,email'});
-                }
     });
+});
+
+let facebookResponse;
+
+function load_facebook() {
+  $.getScript('https://connect.facebook.net/en_US/sdk.js', function () {
+    FB.init({
+      appId: '161924711105785',
+      version: 'v2.7'
+    });
+    FB.getLoginStatus(function (response) {
+      facebookResponse = response;
     });
   });
-});
+}
 
 function login_with_facebook(accessToken) {
     $.ajax('/auth/facebook_login/', {