Mokka\Calculator\Quantity::buyQuantityCalculator()

Complexity

Conditions	3
Paths	3

Size

Total Lines	12
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function buyQuantityCalculator($maxFund, $price, $balance)
    {
        //calculate max fund based balance
        if ($maxFund > 100) {
            throw new \InvalidArgumentException('max_fund value can not be more than 100');
        }
        if ($maxFund < 1) {
            throw new \InvalidArgumentException('max_fund value can not be less than 1');
        }

        $buyFund = ($balance * $maxFund) / 100;
        return round($buyFund / $price, 8);
    }
}