From 6a0b291acd7abfaecc024ffb816bf05797d90a02 Mon Sep 17 00:00:00 2001
From: Andrew Malsbury <andymalsb@gmail.com>
Date: Wed, 25 Oct 2023 18:26:33 +0000
Subject: [PATCH] Save timer to local Storage

---
 js/ticket_time_tracking.js | 88 +++++++++++++++++++++++---------------
 1 file changed, 53 insertions(+), 35 deletions(-)

diff --git a/js/ticket_time_tracking.js b/js/ticket_time_tracking.js
index 3a8ac886..f574561f 100644
--- a/js/ticket_time_tracking.js
+++ b/js/ticket_time_tracking.js
@@ -1,19 +1,50 @@
 document.addEventListener("DOMContentLoaded", function() {
 
-    // Default values
     var hours = 0;
     var minutes = 0;
     var seconds = 0;
-    var timerInterval = null;  // variable to hold interval id
-    var isPaused = false;  // variable to track if the timer is paused
+    var timerInterval = null;
+    var isPaused = false;
+
+    var ticketID = getCurrentTicketID();
+
+    // Load stored time if available
+    loadTimeFromStorage();
+
+    function getCurrentTicketID() {
+        const urlParams = new URLSearchParams(window.location.search);
+        return urlParams.get('ticket_id');
+    }
+
+    function getLocalStorageKey() {
+        return 'time-' + ticketID;
+    }
+
+    function loadTimeFromStorage() {
+        var storedTime = localStorage.getItem(getLocalStorageKey());
+        if (storedTime) {
+            var parsed = JSON.parse(storedTime);
+            hours = parsed.hours || 0;
+            minutes = parsed.minutes || 0;
+            seconds = parsed.seconds || 0;
+        }
+    }
+
+    function storeTimeToStorage() {
+        var timeData = {
+            hours: hours,
+            minutes: minutes,
+            seconds: seconds
+        };
+        localStorage.setItem(getLocalStorageKey(), JSON.stringify(timeData));
+    }
 
     function startTimer() {
-        if(timerInterval === null) {
+        if (timerInterval === null) {
             timerInterval = setInterval(countTime, 1000);
         }
     }
 
-    // Counter
     function countTime() {
         ++seconds;
         if (seconds == 60) {
@@ -25,24 +56,11 @@ document.addEventListener("DOMContentLoaded", function() {
             hours++;
         }
 
-        // Total time worked
         var time_worked = pad(hours) + ":" + pad(minutes) + ":" + pad(seconds);
         document.getElementById("time_worked").value = time_worked;
+        storeTimeToStorage();
     }
 
-    // Allows manually adjusting the timer
-    function setTime() {
-        var time_as_text = document.getElementById("time_worked").value;
-        const time_text_array = time_as_text.split(":");
-        hours = parseInt(time_text_array[0]);
-        minutes = parseInt(time_text_array[1]);
-        seconds = parseInt(time_text_array[2]);
-        if (!isPaused) {
-            startTimer();  // start the timer when time is manually adjusted
-        }
-    }
-
-    // This function "pads" out the values, adding zeros if they are required
     function pad(val) {
         var valString = val + "";
         if (valString.length < 2) {
@@ -52,56 +70,56 @@ document.addEventListener("DOMContentLoaded", function() {
         }
     }
 
-    // Function to pause the timer
     function pauseTimer() {
-        if(timerInterval !== null) {
+        if (timerInterval !== null) {
             clearInterval(timerInterval);
             timerInterval = null;
         }
     }
 
-    // Function to toggle the timer
     function toggleTimer() {
         var button = document.getElementById("toggleTimer");
-        if(isPaused) {
-            // If timer is paused, then start the timer and change the button icon to pause
+        if (isPaused) {
             startTimer();
             button.innerHTML = '<i class="fas fa-pause"></i>';
             isPaused = false;
         } else {
-            // If timer is running, then pause the timer and change the button icon to play
             pauseTimer();
             button.innerHTML = '<i class="fas fa-play"></i>';
             isPaused = true;
         }
     }
 
+    function setTime() {
+        var time_as_text = document.getElementById("time_worked").value;
+        const time_text_array = time_as_text.split(":");
+        hours = parseInt(time_text_array[0]);
+        minutes = parseInt(time_text_array[1]);
+        seconds = parseInt(time_text_array[2]);
+        if (!isPaused) {
+            startTimer();
+        }
+    }
 
     function pauseForEdit() {
-        wasRunningBeforeEdit = !isPaused; // check if timer was running
+        var wasRunningBeforeEdit = !isPaused; 
         pauseTimer();
     }
 
     function restartAfterEdit() {
+        var wasRunningBeforeEdit = !isPaused;
         if (wasRunningBeforeEdit) {
             startTimer();
         }
     }
 
-
     // Start timer when page is loaded
     startTimer();
 
-    // Set setTime as the onchange event handler for the time input
+    // Event listeners
     document.getElementById("time_worked").addEventListener('change', setTime);
-
-    // Toggle timer when button is clicked
     document.getElementById("toggleTimer").addEventListener('click', toggleTimer);
-
-    // Function to pause the timer when the time input is clicked
     document.getElementById("time_worked").addEventListener('focus', pauseForEdit);
-    
-    // Function to restart the timer when the time input is clicked away from
     document.getElementById("time_worked").addEventListener('blur', restartAfterEdit);
 
-});
\ No newline at end of file
+});