Integrate Google Sign In

briansztamfater · Dec 15, 2020 · 41c9821 · 41c9821
1 parent c8b5efe
commit 41c9821
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Showing 8 changed files with 350 additions and 14 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -21,6 +21,7 @@
     "bcrypt": "^5.0.0",
     "body-parser": "^1.19.0",
     "express": "^4.17.1",
+    "google-auth-library": "^6.1.3",
     "jsonwebtoken": "^8.5.1",
     "lodash": "^4.17.20",
     "mongoose": "^5.11.6",

diff --git a/public/index.html b/public/index.html
@@ -0,0 +1,32 @@
+<html>
+  <head>
+    <title>Google Sign-In Demo</title>
+    <script src="https://apis.google.com/js/platform.js" async defer></script>
+    <meta name="google-signin-client_id" content="865204013155-2eph0vh7lttm2lnq8kt2im8tb7hd3o2j.apps.googleusercontent.com">
+  </head>
+  <body>
+    <div class="g-signin2" data-onsuccess="onSignIn"></div>
+    <script>
+      function onSignIn(googleUser) {
+        var id_token = googleUser.getAuthResponse().id_token;
+        var xhr = new XMLHttpRequest();
+        xhr.open('POST', '/google');
+        xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
+        xhr.onload = function() {
+          console.log('Signed in as: ' + xhr.responseText);
+        };
+        xhr.send('idtoken=' + id_token);
+      }
+    </script>
+
+    <a href="#" onclick="signOut();">Sign out</a>
+    <script>
+      function signOut() {
+        var auth2 = gapi.auth2.getAuthInstance();
+        auth2.signOut().then(function () {
+          console.log('User signed out.');
+        });
+      }
+    </script>
+  </body>
+</html>
diff --git a/server/config/config.js b/server/config/config.js
@@ -31,7 +31,13 @@ process.env.TOKEN_EXPIRATION = 60 * 60 * 24 * 30;
 
 
 // ===================
-//  SEED
+//  Seed
 // ===================
 
-process.env.SEED = process.env.SEED || 'this-is-the-dev-seed';
+process.env.SEED = process.env.SEED || 'this-is-the-dev-seed';
+
+// ===================
+//  Google Client ID
+// ===================
+
+process.env.GOOGLE_CLIENT_ID = process.env.GOOGLE_CLIENT_ID || '865204013155-2eph0vh7lttm2lnq8kt2im8tb7hd3o2j.apps.googleusercontent.com';