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script.js
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script.js
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let timerRef = document.querySelector(".timer-display");
const hourInput = document.getElementById("hourInput");
const minuteInput = document.getElementById("minuteInput");
const activeAlarms = document.querySelector(".activeAlarms");
const setAlarm = document.getElementById("set");
let alarmsArray = [];
let alarmSound = new Audio("./alarm.mp3");
let initialHour=0,initialMinute=0,alarmIndex=0;
/// لاضافة الصفر للرقم ذات الخانة الواحدة
const appendZero = (value) => (value < 10 ? "0" + value : value);
/// للبحث عن القيمة بداخل الاوبجكت
const searchObject = (parameter , value) => {
let alarmObject ,objIndex ,
exists = false;
alarmsArray.forEach((alarm, index) => {
if (alarm[parameter]== value){
exists=true;
alarmObject = alarm;
objIndex = index ;
return false;
}
});
return [exists , alarmObject , objIndex];
};
///لعرض الوقت
function displayTimer() {
let date = new Date ();
let [ hours, minutes, seconds] = [
appendZero(date.getHours()),
appendZero(date.getMinutes()),
appendZero(date.getSeconds()),
];
timerRef.innerHTML = `${hours}:${minutes}:${seconds}`;
///المنبة
alarmsArray.forEach((alarm ,index) => {
if (alarm.isActive) {
if ( `${alarm.alarmHour}:${alarm.alarmMinute}`
=== `${hours} : ${minutes}`) {
alarmSound.play();
alarmSound.loop = true;
}
}
});
}
const inputCheck = (inputValue) => {
inputValue = parseInt(inputValue);
if (inputValue <10 ){
inputValue = appendZero(inputValue);
}
return inputValue;
};
hourInput.addEventListener("input", () => {
hourInput.value = inputCheck(hourInput.value);
});
minuteInput.addEventListener("input", () => {
minuteInput.value = inputCheck(minuteInput.value);
});
const createAlarm = (alarmobj) =>{
const {id,alarmHour,alarmMinute}= alarmobj ;
let alarmDiv = document.createElement("div");
alarmDiv.classList.add("alarm");
alarmDiv.setAttribute("data-id",id);
alarmDiv.innerHTML = `<span>${alarmHour}:${alarmMinute}</span>`;
let checkbox = document.createElement("input");
checkbox.setAttribute("type","checkbox");
checkbox.addEventListener("click",(e) =>{
if (e.target.checked){
startAlarm(e); }
else {
stopAlarm(e);
}
});
alarmDiv.appendChild(checkbox);
let deleteButton = document.createElement("button");
deleteButton.innerHTML = `delete`;
deleteButton.classList.add("deleteButton");
deleteButton.addEventListener("click", (e) =>
deleteAlarm(e));
alarmDiv.appendChild(deleteButton);
activeAlarms.appendChild(alarmDiv);
};
setAlarm.addEventListener("click",() =>{
alarmIndex +=1;
let alarmobj = {};
alarmobj.id = `${alarmIndex}_${hourInput.value}_${minuteInput.value}`;
alarmobj.alarmHour = hourInput.value;
alarmobj.alarmMinute = minuteInput.value;
alarmobj.isActive = false;
console.log(alarmobj);
alarmsArray.push(alarmobj);
createAlarm(alarmobj);
hourInput.value=appendZero(initialHour);
minuteInput.value=appendZero(initialMinute);
});
///بدء التنبية
const startAlarm = (e) => {
let searchId = e.target.parentElement.getAttribute("data-id");
let [exists,obj,index] = searchobject("id",searchId);
if(exists){
alarmsArray[index].isActive= true;
}
};
///ايقاف التنبية
const stopAlarm = (e) => {
let searchId = e.target.parentElement.
parentElement.getAttribute("data-id");
let [exists,obj,index] = searchobject("id",searchId);
if(exists){
alarmsArray[index].isActive= false;
alarmSound.pause();
}
};
///حذف المنبة
const deleteAlarm = (e) =>{
let searchId = e.target.parentElement.getAttribute("data-id");
let [exists,obj,index] = searchobject("id",searchId);
if(exists){
e.target.parentElement.parentElement.remove();
alarmsArray.splice(index,1);
}
};
window.onload = () => {
setInterval(displayTimer);
initialHour = 0;
initialMinute = 0;
alarmIndex = 0;
alarmsArray =[];
hourInput.value = appendZero(initialHour);
minuteInput.value = appendZero(initialMinute);
}