167 lines
3.8 KiB
PHP
167 lines
3.8 KiB
PHP
<?php
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namespace app\admin\logic\community;
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use app\common\basics\Logic;
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use app\common\model\community\CommunityCategory;
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use app\common\model\community\CommunityTopic;
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use think\Exception;
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/**
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* 种草社区分类逻辑
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* Class CommunityCategoryLogic
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* @package app\admin\logic\content
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*/
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class CommunityCategoryLogic extends Logic
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{
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/**
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* @notes 获取分类
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* @param $get
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* @return array
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* @throws \think\db\exception\DbException
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* @author 段誉
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* @date 2022/4/28 10:09
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*/
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public static function lists($get)
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{
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$where = [
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['del', '=', 0]
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];
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if (!empty($get['name'])) {
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$where[] = ['name', 'like', '%'.$get['name'].'%'];
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}
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$model = new CommunityCategory();
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$lists = $model->field(true)
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->where($where)
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->order(['sort' => 'asc', 'id' => 'desc'])
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->paginate([
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'page' => $get['page'],
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'list_rows' => $get['limit'],
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'var_page' => 'page'
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])
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->toArray();
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return ['count' => $lists['total'], 'lists' => $lists['data']];
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}
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/**
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* @notes 获取分类
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* @return array
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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* @author 段誉
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* @date 2022/4/28 10:11
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*/
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public static function getCategory()
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{
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return CommunityCategory::where(['del' => 0, 'is_show' => 1])
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->order(['sort' => 'asc', 'id' => 'desc'])
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->select()
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->toArray();
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}
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/**
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* @notes 获取分类详情
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* @param $id
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* @return array
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* @author 段誉
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* @date 2022/4/28 10:11
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*/
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public static function detail($id)
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{
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return CommunityCategory::findOrEmpty($id)->toArray();
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}
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/**
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* @notes 添加分类
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* @param $post
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* @return CommunityCategory|\think\Model
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* @author 段誉
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* @date 2022/4/28 10:23
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*/
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public static function add($post)
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{
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return CommunityCategory::create([
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'name' => $post['name'],
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'is_show' => $post['is_show'],
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'sort' => $post['sort'] ?? 255,
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'create_time' => time()
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]);
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}
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/**
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* @notes 编辑分类
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* @param $post
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* @return CommunityCategory
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* @author 段誉
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* @date 2022/4/28 10:24
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*/
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public static function edit($post)
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{
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return CommunityCategory::update([
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'name' => $post['name'],
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'is_show' => $post['is_show'],
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'sort' => $post['sort'] ?? 255,
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'update_time' => time()
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], ['id' => $post['id']]);
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}
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/**
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* @notes 删除分类
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* @param $id
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* @return bool
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* @author 段誉
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* @date 2022/4/28 15:19
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*/
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public static function del($id)
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{
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try {
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$topic = CommunityTopic::where(['del' => 0, 'cid'=> $id])->findOrEmpty();
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if (!$topic->isEmpty()) {
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throw new Exception('该分类已关联话题,暂无法删除');
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}
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CommunityCategory::update([
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'id' => $id,
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'del' => 1,
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'update_time' => time()
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]);
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return true;
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} catch (Exception $e) {
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self::$error = $e->getMessage();
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return false;
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}
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}
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/**
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* @notes 设置显示状态
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* @param $post
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* @author 段誉
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* @date 2022/4/28 10:50
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*/
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public static function setShowStatus($post)
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{
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CommunityCategory::update([
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'is_show' => $post['is_show'],
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'update_time' => time()
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], ['id' => $post['id']]);
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}
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} |