Sushi time

function solve (input) {
    let [type, restaurant, count, order] = input;

    if (restaurant !== 'Sushi Zone' && restaurant !== 'Sushi Time' &&
        restaurant !== 'Sushi Bar' && restaurant !== 'Asian Pub') {
        console.log(`${restaurant} is invalid restaurant!`);
        return;
    }

    let price = 0;

    switch (type) {
        case 'sashimi':
            switch (restaurant) {
                case 'Sushi Zone':
                    price = 4.99;
                    break;
                case 'Sushi Time':
                    price = 5.49;
                    break;
                case 'Sushi Bar':
                    price = 5.29;
                    break;
                case 'Asian Pub':
                    price = 4.5;
                    break;
            }
            break;
        case 'maki':
            switch (restaurant) {
                case 'Sushi Zone':
                    price = 5.29;
                    break;
                case 'Sushi Time':
                    price = 4.69;
                    break;
                case 'Sushi Bar':
                    price = 5.55;
                    break;
                case 'Asian Pub':
                    price = 4.80;
                    break;
            }
            break;
        case 'uramaki':
            switch (restaurant) {
                case 'Sushi Zone':
                    price = 5.99;
                    break;
                case 'Sushi Time':
                    price = 4.49;
                    break;
                case 'Sushi Bar':
                    price = 6.25;
                    break;
                case 'Asian Pub':
                    price = 5.5;
                    break;
            }
            break;
        case 'temaki':
            switch (restaurant) {
                case 'Sushi Zone':
                    price = 4.29;
                    break;
                case 'Sushi Time':
                    price = 5.19;
                    break;
                case 'Sushi Bar':
                    price = 4.75;
                    break;
                case 'Asian Pub':
                    price = 5.5;
                    break;
            }
            break;
    }

    let totalPrice = price * count;

    if (order === 'Y') {
        totalPrice += totalPrice * 0.2;
    }

    console.log(`Total price: ${Math.ceil(totalPrice)} lv.`);
}