protected function executeSetRule($types, $discountPercent)
{
$contextOptions['true'] = true;
$andOperators = [];
$orOperators = [];
$trueVar = new Variable('true');
foreach ($types as $type) {
if (is_array($type)) {
foreach ($type as $t) {
$contextOptions['contains' . $t . 'Products'] = $this->containsProductWithType($t);
$orOperators[] = new EqualTo(new Variable('contains' . $t . 'Products'), $trueVar);
}
$andOperators[] = new LogicalOr($orOperators);
} else {
$contextOptions['contains' . $type . 'Products'] = $this->containsProductWithType($type);
$var = new Variable('contains' . $type . 'Products');
$andOperators[] = new EqualTo($var, $trueVar);
}
}
$context = new Context($contextOptions);
$rule = new Rule(new LogicalAnd($andOperators), function () use($types, $discountPercent) {
$discount = 0;
foreach ($types as $type) {
if (!is_array($type)) {
$extractTypes[] = $type;
}
}
while (true) {
$tuple = $this->extractProductsTuple($extractTypes);
if (empty($tuple)) {
break;
}
foreach ($tuple as $product) {
$discount += $product['price'] * $discountPercent / 100;
}
}
$this->discount += $discount;
});
$rule->execute($context);
}
/**
* @expectedException \LogicException
*/
public function testNonCallableActionsWillThrowAnException()
{
$context = new Context();
$rule = new Rule(new TrueProposition(), 'this is not callable');
$rule->execute($context);
}
