Initial working google auth

auth-service/node_modules/passport-google-oauth20/lib/profile/openid.js

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+/**
+ * Parse profile.
+ *
+ * Parses user profiles as fetched from Google's OpenID Connect-compatible user
+ * info endpoint.
+ *
+ * The amount of detail in the profile varies based on the scopes granted by the
+ * user.  The following scope values add additional data:
+ *
+ *     `profile` - basic profile information
+ *     `email` - email address
+ *
+ * References:
+ *   - https://developers.google.com/identity/protocols/OpenIDConnect
+ *
+ * @param {object|string} json
+ * @return {object}
+ * @access public
+ */
+exports.parse = function(json) {
+  if ('string' == typeof json) {
+    json = JSON.parse(json);
+  }
+  
+  var profile = {};
+  profile.id = json.sub;
+  profile.displayName = json.name;
+  if (json.family_name || json.given_name) {
+    profile.name = { familyName: json.family_name,
+                     givenName: json.given_name };
+  }
+  if (json.email) {
+    profile.emails = [ { value: json.email, verified: json.email_verified } ];
+  }
+  if (json.picture) {
+    profile.photos = [{ value: json.picture }];
+  }
+  
+  return profile;
+};