From effb26c856e87c9d24544be8786913326343c005 Mon Sep 17 00:00:00 2001
From: psychobunny <psycho.bunny@hotmail.com>
Date: Tue, 21 May 2013 17:19:33 -0400
Subject: [PATCH] user friendly message if no topics exist in a category

---
 public/templates/category.tpl | 11 ++++++++++-
 src/topics.js                 |  9 +++++----
 2 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/public/templates/category.tpl b/public/templates/category.tpl
index 9cf185e487..5640a9254e 100644
--- a/public/templates/category.tpl
+++ b/public/templates/category.tpl
@@ -5,12 +5,16 @@
 		<div id="category_active_users"></div>
 	</ul>
 </div>
+<div class="alert alert-warning hide" id="category-no-topics">
+	<strong>There are no topics in this category.</strong><br />
+	Why don't you try posting one?
+</div>
 <div class="category row">
 
 	<div class="span9">
 		<ul id="topics-container">
 		<!-- BEGIN topics -->
-		<a href="../../topic/{topics.slug}"><li class="{topics.deleted-class}">
+		<a href="../../topic/{topics.slug}"><li class="category-item {topics.deleted-class}">
 			<div class="row-fluid">
 				<div class="span1 thread-rating hidden-phone hidden-tablet">
 					<span>
@@ -90,6 +94,11 @@
 		'event:new_topic'
 	]);
 
+	if (jQuery('.category-item').length == 0) {
+		jQuery('.category.row').hide();
+		jQuery('#category-no-topics').show();
+	}
+
 	socket.on('event:new_topic', function(data) {
 		var html = templates.prepare(templates['category'].blocks['topics']).parse({ topics: [data] }),
 			topic = document.createElement('div'),
diff --git a/src/topics.js b/src/topics.js
index f5f9a3dd5f..65d1129f5f 100644
--- a/src/topics.js
+++ b/src/topics.js
@@ -72,17 +72,18 @@ marked.setOptions({
 					callback(false);
 					return;
 				}
+				
+				active_usernames = replies[1];
+				var topics = [];
+
 				if (tids.length == 0) {
 					callback({
 						'category_name' : category_id ? category_name : 'Recent',
 						'show_topic_button' : category_id ? 'show' : 'hidden',
 						'category_id': category_id || 0,
-						'topics': topics
+						'topics' : []
 					});
 				}
-				
-				active_usernames = replies[1];
-				var topics = [];
 
 				title = replies[2];
 				uid = replies[3];