Wait on the post subscription

tmeasday · tmeasday · commit 6f44634cd29a · 2015-10-19T22:28:05.000+11:00
chapter5-2
diff --git a/.meteor/packages b/.meteor/packages
@@ -20,3 +20,4 @@ insecure                # Allow all DB writes from clients (for prototyping)
 twbs:bootstrap
 underscore
 iron:router@1.0.0-rc.1
+sacha:spin
diff --git a/.meteor/versions b/.meteor/versions
@@ -59,6 +59,7 @@ reactive-var@1.0.6
 reload@1.1.4
 retry@1.0.4
 routepolicy@1.0.6
+sacha:spin@2.3.1
 session@1.1.1
 spacebars@1.0.7
 spacebars-compiler@1.0.7
diff --git a/client/main.js b/client/main.js
@@ -1 +0,0 @@
-Meteor.subscribe('posts');
diff --git a/client/templates/includes/loading.html b/client/templates/includes/loading.html
@@ -0,0 +1,3 @@
+<template name="loading">
+  {{> spinner}}
+</template>
diff --git a/lib/router.js b/lib/router.js
@@ -1,5 +1,7 @@
 Router.configure({
-  layoutTemplate: 'layout'
+  layoutTemplate: 'layout',
+  loadingTemplate: 'loading',
+  waitOn: function() { return Meteor.subscribe('posts'); }
 });
 
 Router.route('/', {name: 'postsList'});
