Files
core/hwe/sammo/Constraint/ExistsAllowJoinNation.php
T
2020-05-02 12:01:54 +09:00

65 lines
2.0 KiB
PHP

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