Step 9.2: Add the parties publication to the server

imports/api/parties/publish.js

@@ -0,0 +1,31 @@
+import { Meteor } from 'meteor/meteor';
+
+import { Parties } from './collection';
+
+if (Meteor.isServer) {
+  Meteor.publish('parties', function() {
+    const selector = {
+      $or: [{
+        // the public parties
+        $and: [{
+          public: true
+        }, {
+          public: {
+            $exists: true
+          }
+        }]
+      }, {
+        // when logged in user is the owner
+        $and: [{
+          owner: this.userId
+        }, {
+          owner: {
+            $exists: true
+          }
+        }]
+      }]
+    };
+
+    return Parties.find(selector);
+  });
+}