Made a simple publication/subscription for comments.

chapter10-4
DiscoverMeteor · Oct 19, 2015 · 944cb07 · 944cb07
1 parent 1f82c0a
commit 944cb07
Show file tree

Hide file tree

Showing 2 changed files with 8 additions and 4 deletions.
diff --git a/lib/router.js b/lib/router.js
@@ -3,14 +3,17 @@ Router.configure({
   loadingTemplate: 'loading',
   notFoundTemplate: 'notFound',
   waitOn: function() { 
-    return [Meteor.subscribe('posts'), Meteor.subscribe('comments')];
+    return Meteor.subscribe('posts');
   }
 });
 
 Router.route('/', {name: 'postsList'});
 
 Router.route('/posts/:_id', {
   name: 'postPage',
+  waitOn: function() {
+    return Meteor.subscribe('comments', this.params._id);
+  },
   data: function() { return Posts.findOne(this.params._id); }
 });
 

diff --git a/server/publications.js b/server/publications.js
@@ -2,6 +2,7 @@ Meteor.publish('posts', function() {
   return Posts.find();
 });
 
-Meteor.publish('comments', function() {
+Meteor.publish('comments', function(postId) {
-  return Comments.find();
+  check(postId, String);
-})
+  return Comments.find({postId: postId});
+});