a little closer to the march list

[citadel.git] / webcit-ng / static / js / main.js

diff --git a/webcit-ng/static/js/main.js b/webcit-ng/static/js/main.js
index 5c200b3109c65b3bde37327a1a9e7487efd4fa8d..7226f334aad138163ec35b352481a52984efe706 100644 (file)
--- a/webcit-ng/static/js/main.js
+++ b/webcit-ng/static/js/main.js
@@ -207,19 +207,44 @@ function gotoroom_2(data) {
 
 
 // Goto next room with unread messages
+//
 function gotonext() {
        console.log("march list contains " + march_list.length );
        if (march_list.length == 0) {
-               march_list = [ 
-                       {"rorder":0,"name":"CitaNews","known":true,"hasnewmsgs":true,"floor":0} ,
-                       {"rorder":0,"name":"Hot Rodding","known":true,"hasnewmsgs":true,"floor":0} ,
-                       {"rorder":0,"name":"_BASEROOM_","known":true,"hasnewmsgs":true,"floor":0} ,
-               ] ;
-               // FIXME load the room list then start over, probably ok to recurse
+               load_new_march_list();          // we will recurse back here. make sure length isn't still 0 if no new rooms
        }
        else {
                next_room = march_list[0].name;
                march_list.splice(0, 1);
+               console.log("going to " + next_room);
                gotoroom(next_room);
        }
 }
+
+
+// Called by gotonext() when the march list is empty.
+//
+function load_new_march_list() {
+       var request = new XMLHttpRequest();
+       request.open("GET", "/ctdl/r/", true);
+       request.onreadystatechange = function() {
+               if ((this.readyState === 4) && ((this.status / 100) == 2)) {
+                       march_list = (JSON.parse(this.responseText));
+                       march_list = march_list.filter(function(room) {
+                               return room.hasnewmsgs == true;
+                       });
+                       march_list = march_list.sort(function(a,b) {
+                               if (a.floor != b.floor) {
+                                       return(a.floor - b.floor);
+                               }
+                               if (a.rorder != b.rorder) {
+                                       return(a.rorder - b.rorder);
+                               }
+                               return(a.name < b.name);
+                       });
+                       gotonext();
+               }
+       };
+       request.send();
+       request = null;
+}