65 lines
2.2 KiB
PHP
65 lines
2.2 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()
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{
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parent::__construct();
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$this->allowedFields = [...$this->allowedFields, "grpno", "grporder", "grpdepth"];
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}
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abstract function reply($parent_entity, array $formDatas): BaseEntity;
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protected 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";
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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 $rules;
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}
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final protected function create_process($entity, array $formDatas)
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{
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$entity = parent::create_process($entity, $formDatas);
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//생성시는 grpno가 primarykey와 같음
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$this->builder()->set("grpno", $entity->getPrimaryKey());
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$this->builder()->where($this->primaryKey, $entity->getPrimaryKey());
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$this->builder()->update();
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return $entity;
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}
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final protected function reply_process($parent_entity, $entity, array $formDatas)
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{
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//부모의 그룹과 grpno가 같고, 부모의 grporder보다 1 큰것을 grporder+1을 해서 update
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//escape -> false옵션 반드시 있어야함
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$this->builder()->set("grporder", "grporder+1", false);
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$this->builder()->where([
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"grpno" => $parent_entity->grpno,
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"grporder >" => $parent_entity->grporder
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]);
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$this->builder()->update();
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//reply용 설정
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$entity->grpno = $parent_entity->grpno;
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$entity->grporder = $parent_entity->grporder + 1;
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$entity->grpdepth = $parent_entity->grpdepth + 1;
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return parent::create_process($entity, $formDatas);
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}
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public function setIndexOrderBy($field, $order = "DESC")
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{
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parent::setIndexOrderBy($field, $order);
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$this->orderBy("grpno", "DESC");
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$this->orderBy("grporder", "ASC");
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}
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}
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