Clean up code

1 files changed, 67 insertions, 63 deletions

diff --git a/main.js b/main.js
index be50fd7..8ab2fee 100644
--- a/main.js
+++ b/main.js
@@ -1,86 +1,90 @@
-function compute()
-{
+function compute() {
     /* Initiate basic time variables */
-    let hours = 0;
-    let minutes = 0;
-    let seconds = 0;
-    let milliseconds = 0;
+    let h = 0;
+    let m = 0;
+    let s = 0;
+    let ms = 0;
 
     /*
      * Get framerate, start frame, and end frame from corresponding elements
      * Double check they all have a value
      */
-    let frameRate = parseInt(document.getElementById('framerate').value);
-    let startFrame = document.getElementById('startobj').value;
-    let endFrame = document.getElementById('endobj').value;
-    if (typeof (startFrame) === 'undefined' || endFrame === 'undefined' || framerate === 'undefined')
+    let fps = parseInt(document.getElementById("framerate").value);
+    let sframe = document.getElementById("startobj").value;
+    let eframe = document.getElementById("endobj").value;
+
+    if (typeof (sframe) === "undefined" || typeof (eframe) === "undefined"
+        || typeof (fps) === "undefined")
         return;
 
     /* Calculate framerate */
-    let frames = (endFrame - startFrame) * frameRate;
-    seconds = Math.floor(frames / frameRate);
-    frames = frames % frameRate;
-    milliseconds = Math.round(frames / frameRate * 1000);
-    if (milliseconds < 10)
-        milliseconds = '00' + milliseconds;
-    else if (milliseconds < 100)
-        milliseconds = '0' + milliseconds;
-	    
-    if (seconds >= 60) {
-        minutes = Math.floor(seconds / 60);
-        seconds = seconds % 60;
-        seconds = seconds < 10 ? '0' + seconds : seconds;
+    let frames = (eframe - sframe) * fps;
+    s = Math.floor(frames / fps);
+    frames = frames % fps;
+    ms = Math.round(frames / fps * 1000);
+    if (ms < 10)
+        ms = "00" + ms;
+    else if (ms < 100)
+        ms = "0" + ms;
+
+    if (s >= 60) {
+        m = Math.floor(s / 60);
+        s = s % 60;
+        s = s < 10 ? "0" + s : s;
     }
-    if (minutes >= 60) {
-        hours = Math.floor(minutes / 60);
-        minutes = minutes % 60;
-        minutes = minutes < 10 ? '0' + minutes : minutes;
+    if (m >= 60) {
+        h = Math.floor(m / 60);
+        m = m % 60;
+        m = m < 10 ? "0" + m : m;
     }
 
     /* Show the time and mod message in the DOM */
-    let finalTime = hours.toString() + 'h ' + minutes.toString() + 'm ' + seconds.toString() + 's ' + milliseconds.toString() + 'ms';
-    let modMessage = `Mod Note: Retimed (Start: ${parseFloat(startFrame).toFixed(3)}, End: ${parseFloat(endFrame).toFixed(3)}, FPS: ${frameRate}, Total Time: ${finalTime})`;
-    document.getElementById('time').value = finalTime;
-    document.getElementById('modMessage').disabled = false;
-    document.getElementById('modMessage').innerText = modMessage;    
-    document.getElementById("modMessageButton").disabled = false;
+    let ftime =
+        h.toString() + "h " + m.toString() + "m " + s.toString() + "s " + ms.toString() + "ms";
+    let mod_message = `Mod Note: Retimed (Start: Frame ${sframe * fps}, End: ${
+        eframe * fps}, FPS: ${fps}, Total Time: ${ftime})`;
+
+    document.getElementById("time").value = ftime;
+    document.getElementById("mod_message").disabled = false;
+    document.getElementById("mod_message").innerText = mod_message;
+    document.getElementById("mod_message_button").disabled = false;
 }
 
 /* Allow user to copy mod message to clipboard */
-function copyModMessage()
-{
-	const textArea = document.getElementById('modMessage');
-	textArea.focus();
-	textArea.select();
-	document.execCommand('copy');
-	alert(`The mod message has been copied to clipboard! Please paste it into the comment of the run you are verifying.`);
+function copyModMessage() {
+    const text_area = document.getElementById("mod_message");
+    text_area.focus();
+    text_area.select();
+    document.execCommand("copy");
+    alert(
+        `The mod message has been copied to clipboard! Please paste it into the comment of the run you are verifying.`);
 }
 
 /* If framerate is invalid, show an error message and disable start and end frame fields */
-const validateFPS = (event) => {
-    if (event.target.value === '' || parseInt(event.target.value) <= 0 || isNaN(parseInt(event.target.value))) {
-        document.getElementById('framerate').setCustomValidity('Please enter a valid framerate.');
-        document.getElementById('framerate').reportValidity();
-        document.getElementById('startobj').disabled = true;
-        document.getElementById('endobj').disabled = true;
-        document.getElementById('computeButton').disabled = true;
-    } else {
-        document.getElementById('startobj').disabled = false;
-        document.getElementById('endobj').disabled = false;
-        document.getElementById('computeButton').disabled = false;
+const check_fps =
+    (event) => {
+        if (event.target.value === "" || parseInt(event.target.value) <= 0
+            || isNaN(parseInt(event.target.value))) {
+            document.getElementById("framerate")
+                .setCustomValidity("Please enter a valid framerate.");
+            document.getElementById("framerate").reportValidity();
+            document.getElementById("startobj").disabled = true;
+            document.getElementById("endobj").disabled = true;
+            document.getElementById("computeButton").disabled = true;
+        } else {
+            document.getElementById("startobj").disabled = false;
+            document.getElementById("endobj").disabled = false;
+            document.getElementById("computeButton").disabled = false;
+        }
     }
-}
 
-const parseForTime = (event) => {
-    /* Get current frame from input field (either start time or end time) */
-    let frameFromInputText = (JSON.parse(event.target.value)).lct;
-    if (typeof frameFromInputText !== 'undefined') {
-        /* Get the framerate */
-        let frameRate = parseInt(document.getElementById('framerate').value);
-        /* Calculate the frame */
-        let frameFromObj = (time, fps) => Math.floor(time * fps) / fps; //round to the nearest frame
-        let finalFrame = frameFromObj(frameFromInputText, frameRate);
-        /* Update the DOM */
-        document.getElementById(event.target.id).value = `${finalFrame}`;
+/* Get current frame from input field (either start time or end time) */
+const parse_time = (event) => {
+    let inptext_frame = (JSON.parse(event.target.value)).lct;
+    if (typeof inptext_frame !== "undefined") {
+        let fps = parseInt(document.getElementById("framerate").value);
+        let frameFromObj = (time, fps) => Math.floor(time * fps) / fps;
+        let fframe = frameFromObj(inptext_frame, fps);
+        document.getElementById(event.target.id).value = `${fframe}`;
     }
 }