My big initial commit to this repo and project.

imports/api/lists.js

@@ -0,0 +1,57 @@
+import { Meteor } from 'meteor/meteor';
+import { Mongo } from 'meteor/mongo';
+import { check } from 'meteor/check';
+
+export const Lists = new Mongo.Collection('lists');
+
+Lists.allow({
+    insert: function(userId, doc){
+        // if use id exists, allow insert
+        return !!userId;
+    },
+});
+
+Meteor.methods({
+    'add.list' (listName) {
+        check(listName, String);
+
+        if (!this.userId) {
+            throw new Meteor.Error('You are not allowed to add lists. Make sure you are logged in with valid user credentials.');
+        }
+
+        return Lists.insert({
+            listName: listName,
+            listOwner: this.userId;
+        });
+    },
+    'edit.list' (listId, listName) {
+        check(listId, String);
+        check(listName, String);
+
+        if (!this.userId) {
+            throw new Meteor.Error('You are not allowed to edit lists. Make sure you are logged in with valid user credentials.');
+        }
+
+        return Lists.update({ _id: listId }, {
+            $set: {
+                listName: listName,
+            }
+        });
+    },
+    'delete.list' (listId) {
+        check(listId, String);
+
+        if (!this.userId) {
+            throw new Meteor.Error('You are not allowed to delete lists. Make sure you are logged in with valid user credentials.');
+        }
+
+        let listInfo = Lists.findOne({ _id: listId });
+        let myId = this.userId;
+        if (myId == listInfo.owner) {
+            return Lists.remove({ _id: listId });
+        } else {
+            console.log("User not allowed to delete this list. Not the owner!");
+            return("Not Allowed!");
+        }
+    }
+});