Wizard Poker

function solve (input) {
    let allCards = input.shift().split(':');
    let res = [];
    for (const line of input) {
        if (line === 'Ready') {
            break;
        }
        let tokens = line.split(' ');
        let command = tokens.shift();
        let cardName = tokens.shift();
        switch(command) {
            case 'Add':
            if (allCards.includes(cardName)){
                res.push(cardName)
            } else {
                console.log(`Card not found.`);
            }
            break;
            case 'Insert':
                let ind = Number(tokens[0]);
                if (!(allCards.includes(cardName)) || !(ind >= 0 && ind < res.length)) { // pomisli dali da ne e i ind <= res.length
                       console.log('Error!');
                } else {
                    res.splice(ind,0,cardName);
                }
            break;
            case 'Remove':
                if (allCards.includes(cardName) && res.includes(cardName)) {
                    let indOfCard = res.indexOf(cardName);
                    res.splice(indOfCard, 1);
                } else {
                    console.log(`Card not found.`)
                }
            break;
            case 'Swap':
                let indOf1 = res.indexOf(cardName); // indexa na purvata karta
                let secondCard = tokens[0];
                res[indOf1] = secondCard;
                res[indOf1 + 1] = cardName;
            break;
            case 'Shuffle':
                res.reverse();
            break;
        }
    }
    console.log(res.join(' '));
}