Ski Trip

function skiTrip(input) {
    let days = Number(input[0]);
    let roomType = input[1];
    let feedback = input[2];

    let nights = days - 1;
    let sumForAllNights = 0;

    switch (roomType) {
        case 'room for one person':
            sumForAllNights = nights * 18;
            break;
        case 'apartment':
            sumForAllNights = nights * 25;
            if (nights < 10) {
                sumForAllNights *= 0.7;
            } else if (nights <= 15) {
                sumForAllNights *= 0.65;
            } else if (nights > 15) {
                sumForAllNights *= 0.5;
            }
            break;
        case 'president apartment':
            sumForAllNights = nights * 35;
            if (nights < 10) {
                sumForAllNights *= 0.9;
            } else if (nights <= 15) {
                sumForAllNights *= 0.85;
            } else if (nights > 15) {
                sumForAllNights *= 0.80;
            }
            break;
    }
    if (feedback === 'positive') {
        sumForAllNights *= 1.25;
    } else if (feedback === 'negative') {
        sumForAllNights *= 0.90;
    }

    console.log(sumForAllNights.toFixed(2));


}
skiTrip(["14", "apartment", "positive"])