1 files changed, 24 insertions, 0 deletions
diff --git a/models/users.js b/models/users.js
index 9b070c43..1b1b79e1 100644
--- a/models/users.js
+++ b/models/users.js
@@ -478,6 +478,30 @@ if (Meteor.isServer) {
       return user;
     }
 
+    if (user.services.oidc) {
+      const email = user.services.oidc.email.toLowerCase();
+
+      user.username = user.services.oidc.username;
+      user.emails = [{ address: email, verified: true }];
+      const initials = user.services.oidc.fullname.match(/\b[a-zA-Z]/g).join('').toUpperCase();
+      user.profile = { initials, fullname: user.services.oidc.fullname };
+
+      // see if any existing user has this email address or username, otherwise create new
+      const existingUser = Meteor.users.findOne({$or: [{'emails.address': email}, {'username':user.username}]});
+      if (!existingUser)
+        return user;
+
+      // copy across new service info
+      const service = _.keys(user.services)[0];
+      existingUser.services[service] = user.services[service];
+      existingUser.emails = user.emails;
+      existingUser.username = user.username;
+      existingUser.profile = user.profile;
+
+      Meteor.users.remove({_id: existingUser._id}); // remove existing record
+      return existingUser;
+    }
+
     if (options.from === 'admin') {
       user.createdThroughApi = true;
       return user;