59 lines
1.8 KiB
PHP
59 lines
1.8 KiB
PHP
<?php
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namespace sammo\Constraint;
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use \sammo\DB;
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use \sammo\GameConst;
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class AllowJoinDestNation extends Constraint{
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const REQ_VALUES = Constraint::REQ_GENERAL|Constraint::REQ_ARRAY_ARG;
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protected $relYear;
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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('nations', $this->general)){
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if(!$throwExeception){return false; }
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throw new \InvalidArgumentException("require nations in nation");
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}
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if(!is_int($this->arg[0])){
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if(!$throwExeception){return false; }
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throw new \InvalidArgumentException("first arg must be int(relYear)");
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}
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if(!is_array($this->arg[1])){
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if(!$throwExeception){return false; }
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throw new \InvalidArgumentException("first arg must be array(exludeList)");
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}
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$this->relYear = $this->arg;
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return true;
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}
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public function test():bool{
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$this->checkInputValues();
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$this->tested = true;
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$db = DB::db();
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$relYear = $this->arg[0];
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$notIn = array_merge(Json::decode($this->general['nations']), $this->arg[1]);
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//이걸 호출하는 경우 분명 동일한 쿼리를 한번 더 부를 것. 쿼리 캐시를 기대함
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$nations = $db->queryFirstColumn(
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'SELECT nation, name, gennum, scout FROM nation WHERE scout=0 AND gennum < %i AND no NOT IN %li',
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$relYear<3?GameConst::$initialNationGenLimit:GameConst::$defaultMaxGeneral,
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$notIn
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);
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if($nations){
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return true;
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}
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$this->reason = "임관할 국가가 없습니다.";
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return false;
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}
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} |