Make JS a bit simpler

[plack-app-gruntmaster.git] / js / 90-tracker.js

diff --git a/js/90-tracker.js b/js/90-tracker.js
index b7f5e57bacf36f6ff56a03e7fa5220c069daf286..6b73fb34808e332a6ae1bf50656a97f58b4241d9 100644 (file)
--- a/js/90-tracker.js
+++ b/js/90-tracker.js
@@ -31,11 +31,11 @@ function update_tracker(){
        data.contests.forEach(e => contests[e.contest] = 1);
 
        clean_tracker();
-       $('#tracker_userlink')[0].innerHTML = data.name;
-       $('#tracker_solved')[0].innerHTML = solvednr;
-       $('#tracker_attempted')[0].innerHTML = attemptednr;
-       $('#tracker_contests')[0].innerHTML = data.contests.length;
-       $('#tracker_log')[0].setAttribute('href', '/log/?owner=' + user);
+       q('#tracker_userlink').innerHTML = data.name;
+       q('#tracker_solved').innerHTML = solvednr;
+       q('#tracker_attempted').innerHTML = attemptednr;
+       q('#tracker_contests').innerHTML = data.contests.length;
+       q('#tracker_log').setAttribute('href', '/log/?owner=' + user);
 
        if(location.pathname == '/pb/')
                $('table .name a').each(el => {
@@ -73,8 +73,8 @@ function update_tracker(){
 
 function start_tracking(user){
        localStorage.setItem('tracker_username', user);
-       $('#tracker_userlink')[0].setAttribute('href', '/us/' + user);
-       $('#tracker_userlink')[0].innerHTML = user;
+       q('#tracker_userlink').setAttribute('href', '/us/' + user);
+       q('#tracker_userlink').innerHTML = user;
        tracker.classList.remove('hidden');
        update_tracker();
        const lastfetch = localStorage.getItem('tracker_lastfetch');
@@ -104,7 +104,7 @@ function stop_tracking(){
 
 $(function(){
        tracker = m('<div id="tracker" class="hidden">Tracking <a id="tracker_userlink"></a>.<br><a id="tracker_stop" role="button">Stop tracking</a><br><a id="tracker_log">Job log</a><dl class="dl-horizontal"><dt>Solved</dt>    <dd id="tracker_solved">?</dd><dt>Attempted</dt> <dd id="tracker_attempted">?</dd><dt>Contests</dt>  <dd id="tracker_contests">?</dd></dl></div>');
-       const sidebar = $('#sidebar')[0];
+       const sidebar = q('#sidebar');
        sidebar.insertBefore(tracker, sidebar.firstChild);
        $('#tracker_stop').on('click', stop_tracking);
        $('#track_user').on('click', function() { stop_tracking(); start_tracking(this.dataset.user) });