32 lines
829 B
PHP
32 lines
829 B
PHP
<?php
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namespace sammo\Constraint;
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class ReqCityTrader extends Constraint{
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const REQ_VALUES = Constraint::REQ_CITY|Constraint::REQ_INT_ARG;
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public function checkInputValues(bool $throwExeception=true):bool{
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if(!parent::checkInputValues($throwExeception) && !$throwExeception){
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return false;
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}
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if(!key_exists('trade', $this->city)){
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if(!$throwExeception){return false; }
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throw new \InvalidArgumentException("require trade 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['trade'] !== null || $this->arg >= 2){
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return true;
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}
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$this->reason = "도시에 상인이 없습니다.";
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return false;
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}
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} |