footballSouvenirs

function souvenirPrice(input) {
    let team = input.shift();
    let souvenir = input.shift();
    let quantity = Number(input.shift());
    let totalSum = 0;
    let price = 0;

    if (team === 'Argentina') {
        if (souvenir === 'flags') {
            price = 3.25 * quantity;
        } else if (souvenir === 'caps') {
            price = 7.2 * quantity;
        } else if (souvenir === 'posters') {
            price = 5.1 * quantity;
        } else if (souvenir === 'stickers') {
            price = 1.25 * quantity;
        } else {
            console.log('Invalid stock!');
        }

    } else if (team === 'Brazil') {
        if (souvenir === 'flags') {
            price = 4.2 * quantity;
        } else if (souvenir === 'caps') {
            price = 8.5 * quantity;
        } else if (souvenir === 'posters') {
            price = 5.35 * quantity;
        } else if (souvenir === 'stickers') {
            price = 1.2 * quantity;
        } else {
            console.log('Invalid stock!');
        }

    } else if (team === 'Croatia') {
        if (souvenir === 'flags') {
            price = 2.75 * quantity;
        } else if (souvenir === 'caps') {
            price = 6.9 * quantity;
        } else if (souvenir === 'posters') {
            price = 4.95 * quantity;
        } else if (souvenir === 'stickers') {
            price = 1.1 * quantity;
        } else {
            console.log('Invalid stock!');
        }

    } else if (team === 'Denmark') {
        if (souvenir === 'flags') {
            price = 3.1 * quantity;
        } else if (souvenir === 'caps') {
            price = 6.5 * quantity;
        } else if (souvenir === 'posters') {
            price = 4.8 * quantity;
        } else if (souvenir === 'stickers') {
            price = 0.9 * quantity;
        } else {
            console.log('Invalid stock!');
        }

    } else {
        console.log('Invalid country!');
    }

    if (price !== 0) {
        totalSum = quantity * price;
        console.log(`Pepi bought ${quantity} ${souvenir} of ${team} for ${totalSum.toFixed(2)} lv.`);
    }
}