mall/modules/admin/models/material/CategoryForm.php

<?php
/**
 * CategoryForm.php
 * todo 文件描述
 * Created on 2025/1/11 上午10:49
 * @author: hankaige
 */

namespace app\modules\admin\models\material;

use app\models\material\Material;
use app\models\material\MaterialCategory;
use yii\base\Model;

class CategoryForm extends Model
{
    const SCENE_LIST = 'list';
    const SCENE_EDIT = 'edit';
    const SCENE_DELETE = 'delete';
    const SCENE_STATUS = 'status';
    public int $store_id;
    // 列表搜索
    public string $name;
    public string $start_time;
    public string $end_time;

    public array $ids;
    public int $id;
    public int $sort;
    public int $status;

    // 新分类创建
    public function rules():array
    {
        return [
            [['name','start_time','end_time'],'string'],
            ['ids','validateIds','on' => [self::SCENE_DELETE,self::SCENE_STATUS]],
            [['sort','status','store_id','id'],'integer', 'on' => [self::SCENE_LIST,self::SCENE_EDIT,self::SCENE_DELETE]],
            [['name','sort','status'],'required','on' => self::SCENE_EDIT],
            [['ids'],'required','on' => [self::SCENE_DELETE,self::SCENE_STATUS]],
            ['status','required','on' => self::SCENE_STATUS]
        ];
    }

    /**
     * 自定义验证规则：确保 ids 是数组且长度大于 0
     */
    public function validateIds($attribute, $params)
    {
        if (!is_array($this->$attribute)) {
            $this->addError($attribute, 'ids 必须是一个数组。');
            return;
        }

        if (count($this->$attribute) === 0) {
            $this->addError($attribute, 'ids 数组的长度必须大于 0。');
        }
    }

    public function getList():array{
        $query = MaterialCategory::find()->where(['store_id'=>$this->store_id])
            ->andWhere(['OR', ['delete_time' => 0], ['IS', 'delete_time', NULL]])->orderBy('sort ASC');
        if($this->status != -1){
            $query->andWhere(['status'=>$this->status]);
        }
        if(!empty($this->name)){
            $query->andWhere(['like','name',$this->name]);
        }
        return [
            'code' => 0,
            'data' => pagination_make($query),
            'msg' => '数据获取成功'
        ];
    }

    public function getListNoPage():array{
        $query = MaterialCategory::find()->where(['store_id'=>$this->store_id])
            ->andWhere(['OR', ['delete_time' => 0], ['IS', 'delete_time', NULL]])->orderBy('sort ASC');
        return [
            'code' => 0,
            'data' => $query->select('id,name,sort,status')->asArray()->all(),
            'msg' => '数据获取成功'
        ];
    }

    public function postEdit():array
    {
        try {
            $model = MaterialCategory::findOne($this->id);
            if(empty($model)){
                $model = new MaterialCategory();
            }
            $model->store_id = $this->store_id;
            $model->name = $this->name;
            $model->sort = $this->sort;
            $model->status = $this->status;
            if($model->save()){
                return ['code' => 0,'msg' => '保存成功'];
            }else{
                return ['code' => 1,'msg' => '保存失败','data' => $model->getErrors()];
            }
        }catch (\Exception $e){
            return ['code' => 1, 'msg' => $e->getMessage()];
        }
    }

    public function postDelete():array
    {
        try {
            $model = MaterialCategory::find()->where(['id' => $this->ids])->all();
            if(empty($model)){
                return ['code' => 1,'msg' => '数据不存在'];
            }
            // 验证分类下是否存在对应的素材
            $materialCount = Material::find()->where(['store_id' => $this->store_id, 'material_category_id' => $this->ids])->andWhere(['OR', ['delete_time' => 0], ['IS', 'delete_time', NULL]])->count();
            if($materialCount > 0){
                return ['code' => 1,'msg' => '分类下存在'.$materialCount.'条素材，请先删除素材'];
            }
            $result = MaterialCategory::updateAll(['delete_time' => date('Y-m-n H:i:s')],['id' => $this->ids]);
            if($result > 0){
                return ['code' => 0,'msg' => '成功删除'.$result.'条数据'];
            }else{
                return ['code' => 1,'msg' => '删除失败'];
            }
        }catch (\Exception $e){
            return ['code' => 1, 'msg' => $e->getMessage()];
        }
    }

    public function postStatus():array
    {
        try {
            $model = MaterialCategory::find()->where(['id' => $this->ids])->all();
            if(empty($model)){
                return ['code' => 1,'msg' => '数据不存在'];
            }
            MaterialCategory::updateAll(['status' => $this->status],['id' => $this->ids]);
            return ['code' => 0,'msg' => '保存成功'];
        }catch (\Exception $e){
            return ['code' => 1, 'msg' => $e->getMessage()];
        }
    }
}