atm-functionality/app.js

Explore our versatile library for effortless ATM functionality in your TypeScript and Node.js projects. Mimicking real-world banking operations, our NPM package seamlessly incorporates ATM features such as withdrawals, deposits, balance inquiries, and acc

#! /usr/bin/env node
import inquirer from "inquirer";
import chalk from "chalk";
import chalkAnimation from "chalk-animation";
const sleep = () => {
    return new Promise((res) => {
        setTimeout(res, 2000);
    });
};
async function welcome() {
    let first_Animation = chalkAnimation.rainbow(" <<<====>>> Lets Get Started <<====>>>");
    await sleep();
    first_Animation.stop();
}
await welcome();
let balance = Math.floor(Math.random() * 10000000);
async function mainPart() {
    let answers = await inquirer.prompt([
        {
            name: "userId",
            type: "input",
            message: chalk.blue.bold(`Enter Your ID`),
        },
        {
            name: "userPin",
            type: "number",
            message: chalk.blue.bold(`Enter Your PASSWORD`),
            when(answers) {
                return answers.userId;
            },
            validate: function (input) {
                const pin = Number(input);
                if (isNaN(pin)) {
                    return "Invalid input. Please enter a valid number.";
                }
                else {
                    return true;
                }
            }
        },
        {
            name: "account_Type",
            type: "list",
            message: chalk.redBright.bold(`Please Select Account Type ==>>`),
            choices: ["Current Account", "Saving Account"],
            when(answers) {
                return answers.userPin;
            },
        },
        {
            name: "transiction_Type",
            type: "list",
            choices: ["Fast Cash", "Cash Withdrawl"],
            message: chalk.blueBright.bold.underline(`Select Your Transiction Type ==>>`),
            when(answers) {
                return answers.account_Type;
            },
        },
        {
            name: "amount",
            type: "list",
            choices: ["1000", "5000", "10000", "15000", "20000"],
            message: chalk.blueBright.green(`Select Your Amount \tYour Current Balance Is: (${balance})\n `),
            when(answers) {
                return answers.transiction_Type === "Fast Cash";
            },
        },
        {
            name: "amount",
            type: "number",
            message: chalk.blueBright.green(`Enter Your Amount \tYour Current Balance Is: (${balance})\n `),
            when(answers) {
                return answers.transiction_Type === "Cash Withdrawl";
            },
        },
    ]);
    if (answers.userId && answers.userPin) {
        if (balance >= answers.amount) {
            let remaining_balance = balance - answers.amount;
            console.log(chalk.yellowBright.underline.bold(`Transiction Successfully Your Remaning Balance is `, remaining_balance));
        }
        else {
            console.log(chalk.bgRed.white.bold(`Insufficient Balance !!`));
        }
    }
}
async function loop() {
    do {
        await mainPart();
        var loop_start = await inquirer.prompt({
            name: "restart",
            type: "list",
            message: "Do You Want To Continue",
            choices: ["Yes", "No"]
        });
    } while (loop_start.restart == "Yes");
}
;
await loop();