webcit-ng uses biff notifications now

[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 0ebb577a0529521a8e649ff5ef4dd72355f8b0c3..95c6557a9c63a04fc55fa05760cf3ebea507f12e 100644 (file)
--- a/webcit-ng/static/js/main.js
+++ b/webcit-ng/static/js/main.js
@@ -4,8 +4,28 @@
 // disclosure are subject to the GNU General Public License v3.
 
 
+do_biff = async() => {
+       response = await fetch("/ctdl/a/biff");
+       if (response.ok) {
+               biff_result = await(response.text());
+               try {
+                       new_mail += parseInt(biff_result);
+               }
+               catch {
+               }
+       }
+
+       if (new_mail > 0) {
+               console.log("YOU'VE GOT MAIL!");
+               new_mail_sound.play();                  // FIXME do a visual notification as well
+               new_mail = 0;
+       }
+}
+
+
 // This is called at the very beginning of the main page load.
 ctdl_startup = async() => {
+       var BiffInterval;
        response = await fetch("/ctdl/c/info");
 
        if (response.ok) {
@@ -24,6 +44,15 @@ ctdl_startup = async() => {
                else {                                                                  // Otherwise,
                        display_login_screen("");                                       // display the login modal.
                }
+
+               var BiffInterval;
+               try {                                                   // if this was already set up, clear it so there aren't multiple
+                       clearInterval(BiffInterval);
+               }
+               catch {
+               }
+               do_biff();
+               BiffInterval = setInterval(do_biff, 10000);
        }
        else {
                document.getElementById("ctdl-main").innerHTML =