in-progress topics

1 files changed, 36 insertions, 4 deletions

diff --git a/static/js/pichat.js b/static/js/pichat.js
index b847f58..8917e7c 100755
--- a/static/js/pichat.js
+++ b/static/js/pichat.js
@@ -1,8 +1,11 @@
 var cache = {}
-var pendingMessages = {}
+var PendingMessages = {}
 
 var MaxImagePosts = 40
 
+// Utils
+
+
 function escapeHtml(txt) {
   if (!txt) { return ""; }
   else { return $("<span>").text(txt).html(); }
@@ -30,6 +33,8 @@ function linkReplace(url){
   }
 }
 
+// Message Handling
+
 var ImageMsgCount = 0
 function removeOldMessages(){
   // don't count posts that are all text
@@ -73,6 +78,8 @@ function buildUserDiv(user) {
     }
 }
 
+// Growl
+
 function buildGrowlDataAndPopDatShit(msg) {
     var nick = escapeHtml(msg.nick);
     nick = '<a href="/u/' + nick + ' " style="color:pink">' + nick + '</a>:'
@@ -95,11 +102,13 @@ function handleMsgError(resp) {
     }
 }
 
+// Messages
+
 function submitMessage() {
     var content = $.trim($('#msgInput').val());
     $('#msgInput').val('');
     if (content ==  '') { return; }
-    pendingMessages[content] = true;
+    PendingMessages[content] = true;
 
     var msg = { 'nick': Nick, 'content': content };
     var div = addNewMessage(msg, true);
@@ -173,14 +182,34 @@ function updateUI(msgs, users) {
 }
 
 function isDuplicateMessage(m) {
-    if (m.nick == Nick && m.content in pendingMessages) {
-        delete pendingMessages[m.content];
+    if (m.nick == Nick && m.content in PendingMessages) {
+        delete PendingMessages[m.content];
         return true;
     } else {
         return false;
     }
 }
 
+var CurrentTopic = null;
+
+function isSameTopic(curTopic, newTopic) {
+    if (!!curTopic != !!newTopic) { return false; }
+    else if (!curTopic) { return false; } // => !newTopic also
+    else {
+        return curTopic.topic == newTopic.topic &&
+            curTopic.deadline == newTopic.deadline &&
+            curTopic.maker == newTopic.maker;
+    }
+}
+
+function updateTopic(newTopic) {
+    if (isSameTopic(CurrentTopic, newTopic)) { return; }
+    alert('new topic');
+    CurrentTopic = newTopic;
+    $('#topic').text(topic.topic);
+
+}
+
 function refresh() {
     var onSuccess = function(json) {
         try {
@@ -192,6 +221,9 @@ function refresh() {
             if (typeof UnseenMsgCounter !== 'undefined' && !HasFocus) {
                 UnseenMsgCounter += messages.length;
             }
+            if (json.topic) {
+                updateTopic(json.topic);
+            }
         } catch(e) {
             if (IsAdmin && window.console) {
                 console.error(e);