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index.js
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139 lines (87 loc) · 2.85 KB
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const loginForm = document.getElementById('login')
//Cuentas de clientes
const cuenta001 = {
cNumb: '123456',
cPass: 'jimmy123',
cName: 'James Page',
balance: 500
}
const cuenta002 = {
cNumb: '123457',
cPass: 'abel123',
cName: 'Abel Tesfaye',
balance: 500
}
const cuenta003 = {
cNumb: '123458',
cPass: 'christian123',
cName: 'Christian Martinoli',
balance: 500
}
const cuentas = [cuenta001,cuenta002,cuenta003];
//Login
loginForm.addEventListener('submit', (evento)=>{
evento.preventDefault();
let logUs = document.getElementById("userNum").value;
let logPass = document.getElementById("userPass").value;
validateId(logUs,logPass)
})
function invalidData(e){
let error = document.getElementById('errorLogin');
error.classList.remove('hide');
error.classList.add("err");
}
function screenChange(){ // CAMBIO DE PANTALLA
document.getElementById("loginScreen").classList.add('hide');
document.getElementById("resumeScreen").classList.remove('hide');
}
function dataRelation(nam,bal){
document.getElementById("usName").innerHTML = nam;
document.getElementById("usBalance").innerHTML = bal;
}
function validateId(us,pas){
for(let i = 0; i < cuentas.length ; i++){
if(us === cuentas[i].cNumb && pas === cuentas[i].cPass){
let accName = cuentas[i].cName;
let accBal = cuentas[i].balance;
dataRelation(accName,accBal)
let error = document.getElementById('errorLogin');
error.classList.add('hide');
error.classList.remove("err");
screenChange()
break;
}
else{
invalidData()
}
}
}
//Session
//Operations
function retiro (){
let montoRetiro = document.getElementById('withdrawInput').value;
console.log(+montoRetiro)
let userBalance = document.getElementById("usBalance").innerHTML;
if ((userBalance - montoRetiro) >= 10){
userBalance -= montoRetiro;
document.getElementById("usBalance").innerHTML = userBalance;
alert('Por favor retire su dinero');
}
else{
alert('Fondos insuficientes');
}
}
function deposito (){
let montoDeposito = document.getElementById('depositInput').value;
console.log(+montoDeposito)
let userBalance = document.getElementById("usBalance").innerHTML;
console.log(+userBalance + +montoDeposito);
if ((+userBalance + +montoDeposito) >= 901){
alert('Por motivos de seguridad, no puede tener un saldo mayor a 900, consulte con Atención al cliente.');
}
else{
userBalance = +userBalance + (+montoDeposito);
document.getElementById("usBalance").innerHTML = userBalance;
alert('Depósito confirmado con éxito, su saldo es de: ' + userBalance);
}
}