68 lines
2.5 KiB
PHP
68 lines
2.5 KiB
PHP
<?php
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namespace App\Models;
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use App\Entities\BaseEntity;
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//계층형구조구현용 모델(게시판,카테고리 등등)
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abstract class BaseHierarchyModel extends BaseModel
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{
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protected function __construct(string $className)
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{
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parent::__construct($className);
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$this->allowedFields = [...$this->allowedFields, "grpno", "grporder", "grpdepth", "parent_uid"];
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$this->validationRules = [...$this->validationRules,];
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}
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abstract public function getContentField();
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abstract public function reply($parent_entity, array $formDatas): BaseEntity;
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public function getSiblingEntitys($entity)
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{
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return $this->getEntitys(['grpno' => $entity->getHierarchy_No()]);
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}
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public function getFieldRule(string $field, array $rules, string $action = ""): array
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{
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switch ($field) {
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case "grpno":
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case "grporder":
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case "grpdepth":
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$rules[$field] = "if_exist|numeric"; //반드시숫자여야함
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break;
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case "parent_uid":
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$rules[$field] = "if_exist";
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break;
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default:
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$rules = parent::getFieldRule($field, $rules, $action);
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break;
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}
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return $rules;
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}
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private function getMax($field, $coditions = null)
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{
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//생성시는 해당Field의 max값을 구해서 넣는다.
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$query = is_null($coditions) ? $this->selectMax($field) : $this->selectMax($field)->where($coditions);
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$max = $query->get()->getResult()[0]->$field + 1;
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if (!$max) {
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throw new \Exception("{$field}는 {$max}의 값을 가질수 없습니다.");
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}
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return $max;
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}
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final protected function create_process($entity, array $formDatas)
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{
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//생성시는 grpno의 max값을 구해서 넣는다.
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$formDatas['grpno'] = $this->getMax('grpno');
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return parent::create_process($entity, $formDatas);
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}
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final protected function reply_process($parent_entity, $entity, array $formDatas)
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{
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//reply용 설정
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$entity->parent_uid = $parent_entity->getPrimaryKey();
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$entity->grpno = $parent_entity->grpno;
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//Reply시는 grpno가 부모와 같고 grporder의 max값을 구해서 넣는다.
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$entity->grporder = $this->getMax('grporder', ['grpno' => $parent_entity->grpno]);
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$entity->grpdepth = $parent_entity->grpdepth + 1;
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return parent::create_process($entity, $formDatas);
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}
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}
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