From db47d2e420a65fc40161e6e9d6a59efb657fdb68 Mon Sep 17 00:00:00 2001
From: Max Ogden <mogden@gmail.com>
Date: Wed, 3 Aug 2011 12:01:31 -0400
Subject: [PATCH] notify user that large uploads might take a while

---
 attachments/pages/index.html            | 1 +
 attachments/script/costco-csv-worker.js | 1 +
 attachments/script/costco.js            | 7 +++++--
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/attachments/pages/index.html b/attachments/pages/index.html
index 016b61e4..ceaacda0 100755
--- a/attachments/pages/index.html
+++ b/attachments/pages/index.html
@@ -47,6 +47,7 @@
   		<div class="dialog-content dialog-border"></div>
   	</div>
   </div>
+  
   <script type='text/mustache' class="controlsTemplate">
     <a id="logged-in-status" href="JavaScript:void(0);" class="secondary">{{text}}</a>
   </script>
diff --git a/attachments/script/costco-csv-worker.js b/attachments/script/costco-csv-worker.js
index b1ca2e83..e1b09207 100644
--- a/attachments/script/costco-csv-worker.js
+++ b/attachments/script/costco-csv-worker.js
@@ -5,6 +5,7 @@ onmessage = function(message) {
   var docs = [];
   _.each(rows, function(row) {
     if (row.length == 0) return;
+    postMessage(JSON.stringify({size: rows.length}));
     var doc = {};
     _.each(row.split(','), function(field, index) { doc['field' + index] = field });
     docs.push(doc);
diff --git a/attachments/script/costco.js b/attachments/script/costco.js
index 467bb9b8..2cf7e61d 100755
--- a/attachments/script/costco.js
+++ b/attachments/script/costco.js
@@ -116,12 +116,15 @@ var costco = function() {
         };
         var worker = new Worker('script/costco-csv-worker.js');
         worker.onmessage = function(message) {
-          if(JSON.parse(message.data).done) {
+          message = JSON.parse(message.data);
+          if(message.done) {
             util.hide('dialog');
             util.notify("Data uploaded successfully!");
             recline.initializeTable(app.offset);
+          } else if (message.size) {
+            util.notify("Processing " + message.size + " rows. This could take a while...", {persist: true, loader: true});            
           } else {
-            util.notify(message.data);
+            util.notify(JSON.stringify(message));
           }
         };
         worker.postMessage(payload);