43 lines
1.2 KiB
PHP
43 lines
1.2 KiB
PHP
<?php
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namespace sammo\Constraint;
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class NearCity extends Constraint{
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const REQ_VALUES = Constraint::REQ_GENERAL|Constraint::REQ_DEST_CITY|Constraint::REQ_NUMERIC_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('city', $this->general)){
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if(!$throwExeception){return false; }
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throw new \InvalidArgumentException("require city in general");
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}
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if($this->arg < 1 || !is_integer($this->arg)){
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if(!$throwExeception){return false; }
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throw new \InvalidArgumentException("arg should be >= 1 integer");
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}
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return true;
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}
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public function test():bool{
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$this->checkInputValues();
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$this->tested = true;
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$dist = \sammo\searchDistance($this->general['city'], $this->arg, false);
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if(key_exists($this->destCity['city'], $dist)){
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return true;
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}
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if($this->arg == 1){
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$this->reason = "인접도시가 아닙니다.";
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}
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else{
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$this->reason = "거리가 너무 멉니다.";
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}
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return false;
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}
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} |