diff --git a/Sprint-3/alarmclock/alarmclock.js b/Sprint-3/alarmclock/alarmclock.js
index 6ca81cd3b..9e201eb45 100644
--- a/Sprint-3/alarmclock/alarmclock.js
+++ b/Sprint-3/alarmclock/alarmclock.js
@@ -1,4 +1,47 @@
-function setAlarm() {}
+let countdownInterval; // Variable to hold the countdown interval
+
+function setAlarm() {
+ if (countdownInterval) {
+ clearInterval(countdownInterval);
+ }
+ // Get the input value from the alarm input field
+ let inputNum = document.getElementById("alarmSet");
+ let alarmTime = Number(inputNum.value);
+
+ // reset the background color to white
+ document.body.style.backgroundColor = "white";
+
+ // Update the time remaining display
+ updateTimeRemaining(alarmTime);
+
+ //Setting the interval so that when one second passes, the time remaining will be updated
+ countdownInterval = setInterval(() => {
+ alarmTime--;
+
+ if (alarmTime <= 0) {
+ clearInterval(countdownInterval);
+ updateTimeRemaining(0);
+ document.body.style.backgroundColor = "red";
+ playAlarm();
+ return;
+ } else {
+ updateTimeRemaining(alarmTime);
+ }
+ }, 1000);
+}
+
+function updateTimeRemaining(seconds) {
+ // Converting the input value into a time format
+ const mins = Math.floor(seconds / 60);
+ const secs = seconds % 60;
+ const formattedTime = `${mins.toString().padStart(2, "0")}:${secs
+ .toString()
+ .padStart(2, "0")}`;
+
+ // Set the alarm time in the Time Remaining display
+ document.getElementById("timeRemaining").innerText =
+ "Time Remaining: " + formattedTime;
+}
// DO NOT EDIT BELOW HERE
@@ -11,6 +54,9 @@ function setup() {
document.getElementById("stop").addEventListener("click", () => {
pauseAlarm();
+ //Reset the background color to white when the alarm is stopped
+ document.body.style.backgroundColor = "white";
+ document.getElementById("alarmSet").value = "";
});
}
diff --git a/Sprint-3/alarmclock/index.html b/Sprint-3/alarmclock/index.html
index 48e2e80d9..4a91379d3 100644
--- a/Sprint-3/alarmclock/index.html
+++ b/Sprint-3/alarmclock/index.html
@@ -4,7 +4,7 @@
- Title here
+ Alarm Clock App