Many changes aded to system.

imports/api/userInfo.js

@@ -6,11 +6,23 @@ export const UserInfo = new Mongo.Collection('userInfo');
 
 UserInfo.allow({
     insert: function(userId, doc){
-        // if use id exists, allow insert
+        // if user id exists, allow insert
         return !!userId;
     },
 });
 
 Meteor.methods({
+    async 'addUserToTenant' (userId, tenant_id) {
+        check(userId, String);
+        check(tenant_id, String);
 
+        if (!this.userId) {
+            throw new Meteor.Error('You are not allowed to add tenants for users. Make sure you are logged in with valid user credentials.');
+        }
+
+        return await UserInfo.insertAsync({
+            userId: userId,
+            tenant_id: tenant_id,
+        });
+    },
 });