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ZA Cape Town | ITP-May-2025 | Dawud Vermeulen | Sprint 3 | Alarm-Clock #737

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ZA Cape Town | ITP-May-2025 | Dawud Vermeulen | Sprint 3 | Alarm-Clock #737

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4971d4f
alarmclock passes tests. added comments to explain cause it felt bare.
Dave-Vermeulen Aug 2, 2025
10e3a26
forgot the index.html
Dave-Vermeulen Aug 2, 2025
a78d1a3
fixed pause/resume button
Dave-Vermeulen Aug 9, 2025
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38 changes: 37 additions & 1 deletion Sprint-3/alarmclock/alarmclock.js
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Original file line number Diff line number Diff line change
@@ -1,4 +1,36 @@
function setAlarm() {}
let countdown; // just to make it avails for later
let isPaused = false; // start off false so the timer is not paused
let timeRemaining; // time remaining in seconds

function setAlarm() {
const inputField = document.getElementById("alarmSet"); //get input
timeRemaining = parseInt(inputField.value); //set time remaining in seconds

const updateTitle = () => {
const minutes = String(Math.floor(timeRemaining/60)).padStart(2, '0'); // minutes
const seconds = String(timeRemaining % 60).padStart(2, '0'); // seconds
document.getElementById("timeRemaining").innerText = `Time Remaining: ${minutes}:${seconds}`;
};

updateTitle();

countdown = setInterval(() => {
if (!isPaused){
timeRemaining = timeRemaining - 1;
updateTitle();

if (timeRemaining <= 0) {
clearInterval(countdown);
playAlarm();
}
}
}, 1000);
}

function pauseTimer() {
isPaused = !isPaused;
document.getElementById("pause").innerText = isPaused ? "Resume Timer" : "Pause Timer";
}

// DO NOT EDIT BELOW HERE

Expand All @@ -12,6 +44,10 @@ function setup() {
document.getElementById("stop").addEventListener("click", () => {
pauseAlarm();
});

document.getElementById("pause").addEventListener("click", () => {
pauseTimer();
});
}

function playAlarm() {
Expand Down
5 changes: 3 additions & 2 deletions Sprint-3/alarmclock/index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" href="style.css" />
<title>Title here</title>
<title>Alarm clock app</title>
</head>
<body>
<div class="centre">
Expand All @@ -13,8 +13,9 @@ <h1 id="timeRemaining">Time Remaining: 00:00</h1>
<input id="alarmSet" type="number" />

<button id="set" type="button">Set Alarm</button>
<button id="pause" type="button">Pause Timer</button>
<button id="stop" type="button">Stop Alarm</button>
</div>
<script src="alarmclock.js"></script>
</body>
</html>
</html>