04. Fishing Boat

function fishingBoat(input) {
    let budget = Number(input[0]);
    let season = input[1];
    let numberFishermen = Number(input[2]);
    let discount = 0;
    let additionalDiscount = 0;
    let pricePerShip = 0;
    let endSumNeeded = 0;

    switch (season) {
        case "Spring":
            pricePerShip = 3000;
            break;
        case "Summer":
        case "Autumn":
            pricePerShip = 4200;
            break;
        case "Winter":
            pricePerShip = 2600;
            break;
        default:
            break;
    }

    if (numberFishermen <= 6) {
        discount = 0.10;
    } else if (numberFishermen <= 11) {
        discount = 0.15;
    } else {
        discount = 0.25;
    }

    if (numberFishermen % 2 === 0 && season !== "Autumn") {
        additionalDiscount = 0.05;
    }

    if (additionalDiscount > 0) {
        endSumNeeded = pricePerShip - ((discount + additionalDiscount) * pricePerShip);
    } else {
        endSumNeeded = pricePerShip - (discount * pricePerShip);
    }

    if (endSumNeeded <= budget) {
        console.log(`Yes! You have ${(budget - endSumNeeded).toFixed(2)} leva left.`);
    } else {
        console.log(`Not enough money! You need ${(endSumNeeded - budget).toFixed(2)} leva.`);
    }



}

fishingBoat(["- 100",
    "Winter",
    "-12"])
    ;