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phoneApp #16

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10 changes: 10 additions & 0 deletions js-core/homeworks/phonebook/index.html
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<!DOCTYPE html>
<html lang="ru">
<head>
<meta charset="UTF-8">
<title>test page</title>
</head>
<body>
<script src="src/main.js"></script>
</body>
</html>
99 changes: 99 additions & 0 deletions js-core/homeworks/phonebook/src/main.js
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/*Создайте функцию конструктор.
У данной функции должны быть методы:

Преобразование телефонного номера из формата 0993378130 в (099) 33-78-130
Проверка, что телефонный номер содержит только числа
Добавление пользователей в справочник
Удаление пользователя по имени, фамилии
Поиск пользователей по имени - отображает всех пользователей с одинаковым именем
Изменение имени, фамилии, телефонного номера у выбраного пользователя ( здесь должно быть реализовано через this )
Сортировка пользователей по номеру телефона, фамилии, имени и тд, по любому из свойств пользователя
Фильтр по указанному свойству
*/


class PhoneApp{
constructor(){
this.database = []
}
numberValidate(number){
if(!isNaN(number)){
return true
} else{
return false
console.log('not a number')
}
}
formatNumber(number) {
if(this.numberValidate(number)){
let numberToArr = number.split('');
numberToArr.splice(0, 0, '(');
numberToArr.splice(4, 0, ')', ' ');
numberToArr.splice(8, 0, '-');
numberToArr.splice(11, 0, '-');
return numberToArr.join('');
} else {
return 'Телефонный номер должен содержать только цифры';
};
};
addUser(name, number){
let newUser = {
name
}
newUser.id = this.database.length + 1
if(this.numberValidate(number)){
newUser.number = number
this.database.push(newUser)
} else{
console.log('Something wrong')
}
}
removeUserByName(name){
let userName = this.database.findIndex(elem => {
return elem.name === name
})
if(!userName -1 ){
this.database.splice(userName, 1)
}
}
findUserByName(name) {
let newArr = [];
this.database.forEach((elem) => {
if(elem.name == name) {
newArr.push(elem)
};
});
newArr.forEach((elem) => {
console.log(elem);
});
};
editUser(user, editUser) {
let arr = this.database;
arr.forEach((elem) =>{
for(let key in elem) {
if(elem[key] == user) {
elem[key] = editUser;
}
}
})
}
sortUser(prop) {
function findUser(a, b) {
return a[prop] > b[prop];
};
let tmp = this.database.sort(findUser);
console.log(tmp);
}
}

const myApp = new PhoneApp();
myApp.numberValidate('0983214534');
console.log(myApp.formatNumber('0633888930'))
myApp.addUser('Alex', '0633888391');
myApp.addUser('Alsex', '0333888890');
myApp.addUser('Tim', '0668974563')
myApp.addUser('Kate', '0504569874')
myApp.removeUserByName('Alsex')
myApp.findUserByName('Alex')
myApp.sortUser('name')
myApp.sortUser('id')