$weaponIndex = array_rand($weapons, 1);
$player->buy($weapons[$weaponIndex]);
// buy 0 or 1 armor
$numArmors = rand(0, 1);
if ($numArmors == 1) {
$armorIndex = array_rand($armors, 1);
$player->buy($armors[$armorIndex]);
}
// buy 0, 1 or 2 rings
$numRings = rand(0, 2);
for ($i = 0; $i < $numRings; $i++) {
$ringIndex = array_rand($rings, 1);
$player->buy($rings[$ringIndex]);
}
$playerWins = false;
while ($boss->getHitpoints() > 0 && $player->getHitpoints() > 0) {
$player->attack($boss);
// boss can only attack back if he is alive
if ($boss->isAlive()) {
$boss->attack($player);
}
}
if ($player->isAlive()) {
if (!isset($leastSpent) || $player->getSpentCash() < $leastSpent) {
$leastSpent = $player->getSpentCash();
echo 'least spent: ' . $leastSpent . ' for a victory (part 1)' . PHP_EOL;
}
} else {
if (!isset($mostSpent) || $player->getSpentCash() > $mostSpent) {
$mostSpent = $player->getSpentCash();
echo 'most spent: ' . $mostSpent . ' for a defeat (part 2)' . PHP_EOL;
