Blackjack

0.1

Game/MeasureScore.ps1

param(
[PSObject[]]
$Cards
)

$hardTotal = 0
$softTotal = 0
foreach ($card in $cards) {
    $hardTotal += [Math]::Min(10,$card.Number)
    if ($card.Number -eq 1) {
        if (($softTotal + 11) -le 21) {
            $softTotal+=11
        } else {
            $softTotal+=1
        }
    } else {
        $softTotal += [Math]::Min(10,$card.Number)
    }
}

[PSCustomObject]@{
    HardTotal = $hardTotal
    SoftTotal = $softTotal
    RealTotal = 
        if ($softTotal -gt $hardTotal -and $softTotal -le 21) {
            $softTotal
        } else {
            $hardTotal
        }
}