09. Coffee Machine Exercise: Syntax, Functions and Statement

function coffeeMachine(input) {
    let type = {
        'coffee caffeine': 0.80,
        'coffee decaf': 0.90,
        'tea': 0.80,
        'milk': (price) => Math.ceil(10 * price * 0.10) / 10,
        'sugar': 0.10
    }
    let incomes = 0;
    for (let line of input) {
        let price = 0;
        let tokens = line.split(', ');
        const coins = Number(tokens.shift());
        let typeDrink = tokens.shift();
        if (typeDrink === 'coffee') {
            const typeCoffe = tokens.shift();
            price = type[`${typeDrink} ${typeCoffe}`];
        } else {
            price = type[typeDrink];
        }
        if (tokens[0] === 'milk') {
            tokens.shift();
            price += type['milk'](price);
        }
        if (Number(tokens[0]) > 0 && Number(tokens[0]) <= 5) {
            price += type['sugar'];
        }
        if (coins >= price) {
            console.log(`You ordered ${typeDrink}. Price: $${price.toFixed(2)} Change: $${(coins - price).toFixed(2)}`)
            incomes += price;
        } else {
            console.log(`Not enough money for ${typeDrink}. Need $${(price - coins).toFixed(2)} more.`)
        }
    }
    console.log(`Income Report: $${incomes.toFixed(2)}`);
}