Skip to content

Birmingham | Jan-ITP-2026 | Arunkumar Akilan | Sprint 3 | Alarm Clock #1096

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
arunkumarakilan wants to merge 4 commits into
base: main
Choose a base branch
from
Open

Birmingham | Jan-ITP-2026 | Arunkumar Akilan | Sprint 3 | Alarm Clock #1096

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
59a0e6b
hhs
arunkumarakilan Mar 22, 2026
ae5c6ba
Add alarm clock implementation for Sprint 3
arunkumarakilan Mar 25, 2026
28e240a
Remove prep folder from Sprint 3 PR
arunkumarakilan Mar 25, 2026
b60f5ca
Refactor: improve readability and reuse functions in alarm clock
arunkumarakilan Mar 28, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
32 changes: 31 additions & 1 deletion Sprint-3/alarmclock/alarmclock.js
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,4 +1,34 @@
function setAlarm() {}
const input = document.querySelector("#alarmSet");
let timeRemainingEl = document.querySelector("#timeRemaining");
function setAlarm() {
if (!input.value) {
alert("Enter minutes");
return;
}
givenTime = Number(input.value);
updateTime();
clearInterval(timerId);
timerId = setInterval(() => {
givenTime = givenTime - 1;
updateTime();
if (givenTime <= 0) {
clearInterval(timerId);
playAlarm();
return;
}
}, 1000);
}
let timerId;
let givenTime;
function formatTime(givenTime) {
let seconds = givenTime % 60;
let minutes = Math.floor(givenTime / 60);
return `${minutes.toString().padStart(2, "0")}:${seconds.toString().padStart(2, "0")}`;
}

function updateTime() {
timeRemainingEl.textContent = `Time Remaining: ${formatTime(givenTime)}`;
}

// DO NOT EDIT BELOW HERE

Expand Down
2 changes: 1 addition & 1 deletion Sprint-3/alarmclock/alarmclock.test.js
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
/* ======= TESTS - DO NOT MODIFY =====
There are some Tests in this file that will help you work out if your code is working.
*/

require("@testing-library/jest-dom");
const path = require("path");
const { JSDOM } = require("jsdom");

Expand Down
4 changes: 2 additions & 2 deletions Sprint-3/alarmclock/index.html
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,13 +4,13 @@
<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">
<h1 id="timeRemaining">Time Remaining: 00:00</h1>
<label for="alarmSet">Set time to:</label>
<input id="alarmSet" type="number" />
<input id="alarmSet" type="number" min="1" max="60" required placeholder="Enter minutes" />

<button id="set" type="button">Set Alarm</button>
<button id="stop" type="button">Stop Alarm</button>
Expand Down
5 changes: 4 additions & 1 deletion Sprint-3/alarmclock/package.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -13,5 +13,8 @@
"bugs": {
"url": "https://github.com/CodeYourFuture/CYF-Coursework-Template/issues"
},
"homepage": "https://github.com/CodeYourFuture/CYF-Coursework-Template#readme"
"homepage": "https://github.com/CodeYourFuture/CYF-Coursework-Template#readme",
"devDependencies": {
"@testing-library/jest-dom": "^6.9.1"
}
}
6 changes: 5 additions & 1 deletion Sprint-3/alarmclock/style.css
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,11 @@
}

#alarmSet {
margin: 20px;
margin: 15px;
width: 150px;
padding: 2px;
font-size: 16px;
border-radius: 5px;
}

h1 {
Expand Down
Loading