From 5553fb4e454a71368aa4a10a1799cdc2f7109ece Mon Sep 17 00:00:00 2001
From: kaotisk <kaotisk@arching-kaos.org>
Date: Mon, 14 Oct 2024 08:30:05 +0300
Subject: Refactoring

---
 client/js/radio_emulator.js | 69 ++++++++++++++++++++++-----------------------
 1 file changed, 33 insertions(+), 36 deletions(-)

(limited to 'client/js')

diff --git a/client/js/radio_emulator.js b/client/js/radio_emulator.js
index 974e71d..627f057 100644
--- a/client/js/radio_emulator.js
+++ b/client/js/radio_emulator.js
@@ -33,10 +33,8 @@ const listRequest = `${apiURL}${version}/list`
 const jsonRequest = `${apiURL}${version}/application/json/`
 const audioRequest = `${apiURL}${version}/audio/ogg/`
 
-function debugLog(message)
-{
-    if ( debugMode ) console.log(message);
-}
+const documentTitle = "Radio Station Emulator";
+const separator = " :: ";
 
 var audioElement = document.querySelector('audio');
 
@@ -65,8 +63,20 @@ var placeholders = {
     deltaTime: document.querySelector('.delta-time'),
 }
 
-const documentTitle = "Radio Station Emulator";
-const separator = " :: ";
+var values = {
+    delta_time: 0,
+    min_times_played: 0,
+    maxTimesPlayed: 0,
+    Dt: 0,
+    now_on_sequence: 0,
+    seconds_here: 0,
+    current_time: 0
+}
+
+function debugLog(message)
+{
+    if ( debugMode ) console.log(message);
+}
 
 function setTitleSyncing(){
     document.title = "🔃Syncing" + separator + documentTitle;
@@ -76,20 +86,18 @@ function setTitleMessage(message){
     document.title = message + separator + documentTitle;
 }
 
-var seconds_here = 0;
 function increaseSeconds()
 {
-    seconds_here = seconds_here+1;
-    placeholders.youAreHere.innerText = seconds_here;
-    // debugLog(`${typeof(progressbarValue)} progressbarValue = ${progressbarValue}`)
-    placeholders.playProgress.value = isNaN(parseInt(placeholders.currentTime.innerText)) ? 0 : parseInt(placeholders.currentTime.innerText) + parseInt(seconds_here);
-    placeholders.relativeTime.innerText = parseInt(placeholders.currentTime.innerText) + seconds_here;
+    values.seconds_here = values.seconds_here + 1;
+    placeholders.youAreHere.innerText = values.seconds_here;
+    placeholders.playProgress.value = values.current_time + values.seconds_here;
+    placeholders.relativeTime.innerText = values.current_time + values.seconds_here;
     placeholders.listeningAt.innerText = Math.floor(audioElement.currentTime);
-    return seconds_here;
+    return values.seconds_here;
 }
 function getSecondsHere()
 {
-    return seconds_here;
+    return values.seconds_here;
 }
 
 setInterval(increaseSeconds, 1000);
@@ -182,8 +190,10 @@ function loadShowCallback(json, params)
     audioElement.load();
     FetchAudio(`${audioRequest}${json.hash}`, sync_radio);
     audioElement.type = json.mimetype;
-    placeholders.currentTime.innerText = Math.floor((values.now_on_sequence - listItem.starts_on)/1000);
+    values.current_time = Math.floor((values.now_on_sequence/1000)); // - listItem.starts_on)/1000);
+    placeholders.currentTime.innerText = values.current_time;
     audioElement.addEventListener('ended', function(){
+        values.current_time = 0;
         placeholders.currentTime.value = 0;
         FetchJSON(`${listRequest}`, hashCallback, [ new Date().getTime() ]);
         // setTimeout(sync_radio, 10000);
@@ -219,28 +229,16 @@ function fadeInAudio()
 
 function sync_radio()
 {
-    var value = placeholders.currentTime.innerText;
-    if ( value !== "" )
-    {
-        var new_now = parseFloat(value) + getSecondsHere();
-        debugLog("Trying to sync @ "+ value + " + " + getSecondsHere() + " = " + new_now);
-        audioElement.currentTime = new_now;
-        audioElement.play();
-        audioElement.muted = false;
-        audioElement.volume = 0;
-        fadeInAudio();
-        return new_now;
-    }
-    return 0;
+    var new_now = values.current_time + getSecondsHere();
+    debugLog("Trying to sync @ "+ values.current_time + " + " + getSecondsHere() + " = " + new_now);
+    audioElement.currentTime = new_now;
+    audioElement.play();
+    audioElement.muted = false;
+    audioElement.volume = 0;
+    fadeInAudio();
+    return new_now;
 }
 
-var values = {
-    delta_time: 0,
-    min_times_played: 0,
-    maxTimesPlayed: 0,
-    Dt: 0,
-    now_on_sequence: 0
-}
 
 function listCallback(json, params)
 {
@@ -263,7 +261,6 @@ function listCallback(json, params)
     placeholders.maxTimesPlayed.innerText = values.max_times_to_be_played;
     placeholders.listInfo.innerText = JSON.stringify(json, null, 2);
     debugLog(`now_on_sequence: ${values.now_on_sequence}, Dt: ${values.Dt}`)
-    previous = { starts_on: -1 };
     if ( json.list.length === 1 )
     {
         FetchJSON(`${jsonRequest}${json.list[0].hash}`, loadShowCallback, [json, values.now_on_sequence, json.list[0], hash_of_list]);
-- 
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