32 lines
771 B
PHP
32 lines
771 B
PHP
<?php
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namespace sammo\Constraint;
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class NoWanderingNation extends Constraint{
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const REQ_VALUES = Constraint::REQ_CITY;
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public function checkInputValues(bool $throwExeception=true){
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if(!parent::checkInputValues($throwExeception) && !$throwException){
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return false;
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}
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if(!key_exists('supply', $this->city)){
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if(!$throwExeception){return false; }
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throw new \InvalidArgumentException("require supply in city");
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}
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return true;
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}
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public function test():bool{
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$this->checkInputValues();
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$this->tested = true;
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if($this->city['supply']){
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return true;
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}
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$this->reason = "고립된 도시입니다.";
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return false;
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}
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} |