disable SW for now, fix lyrics, comment release for win

resources/cider-ui/index.js

@@ -1842,12 +1842,12 @@ document.addEventListener('musickitloaded', function () {
     request.send();
 });
 
-if ('serviceWorker' in navigator) {
-    // Use the window load event to keep the page load performant
-    window.addEventListener('load', () => {
-      navigator.serviceWorker.register('sw.js?v=1');
-    });
-  }
+// if ('serviceWorker' in navigator) {
+//     // Use the window load event to keep the page load performant
+//     window.addEventListener('load', () => {
+//       navigator.serviceWorker.register('sw.js?v=1');
+//     });
+//   }
 
 function uuidv4() {
     return ([1e7]+-1e3+-4e3+-8e3+-1e11).replace(/[018]/g, c =>

resources/cider-ui/style.less

@@ -1351,6 +1351,14 @@ input[type="range"].web-slider.display--small::-webkit-slider-thumb {
   flex-flow: column;
 }
 
+.lyric-body .no-lyrics {
+  width: 100%;
+  justify-content: center;
+  align-items: center;
+  font-weight: bold;
+  font-size: 26px;
+}
+
 .lyric-line {
   --bgSpeed: 1s;
   appearance: none;

resources/cider-ui/views/components/lyrics-view.ejs

@@ -1,6 +1,6 @@
 <script type="text/x-template" id="lyrics-view">
     <div ref="lyricsview" class="md-body lyric-body">
-        <template v-if="lyrics && lyrics != []">
+        <template v-if="lyrics && lyrics != [] && lyrics.length > 0">
             <template v-for="(lyric, index) in lyrics" v-if="lyric.line != 'lrcInstrumental'">
                 <h3 class="lyric-line" @click="if(lyric.startTime != 9999999) app.seekTo(lyric.startTime, false)"
                     v-bind:line-index="index.toString()">
@@ -34,7 +34,8 @@
             </template>
         </template>
         <template v-else>
-            No Lyrics Available
+            <div class="no-lyrics">
+                Loading... / Lyrics not found./ Instrumental.
         </template>
     </div>
 </script>