NN2022112805/app/Services/Common/ArticleService.php

<?php
// +----------------------------------------------------------------------
// | LARAVEL8.0 框架 [ LARAVEL ][ RXThinkCMF ]
// +----------------------------------------------------------------------
// | 版权所有 2017~2021 LARAVEL研发中心
// +----------------------------------------------------------------------
// | 官方网站: http://www.laravel.cn
// +----------------------------------------------------------------------
// | Author: laravel开发员 <laravel.qq.com>
// +----------------------------------------------------------------------

namespace App\Services\Common;

use App\Models\AccountModel;
use App\Models\ArticleModel;
use App\Services\BaseService;

/**
 * 文章管理-服务类
 * @author laravel开发员
 * @since 2020/11/11
 * Class ArticleService
 * @package App\Services\Common
 */
class ArticleService extends BaseService
{
    /**
     * 构造函数
     * @author laravel开发员
     * @since 2020/11/11
     * ArticleService constructor.
     */
    public function __construct()
    {
        $this->model = new ArticleModel();
    }

    /**
     * 静态入口
     * @return static|null
     */
    public static function make()
    {
        if (!self::$instance) {
            self::$instance = (new static());
        }
        return self::$instance;
    }

    /**
     * @param $params
     * @param int $pageSize
     * @return array
     */
    public function getDataList($params, $pageSize = 15)
    {
        $where = ['a.mark' => 1];
        $status = isset($params['status'])? $params['status'] : 0;
        $type = isset($params['type'])? $params['type'] : 0;
        $cateId = isset($params['cate_id'])? $params['cate_id'] : 0;
        if($status>0){
            $where['a.status'] = $status;
        }
        if($type>0){
            $where['a.type'] = $type;
        }
        if($cateId>0){
            $where['a.cate_id'] = $cateId;
        }
        $list = $this->model->from('article as a')
            ->leftJoin('article_cate as b', 'b.id', '=', 'a.cate_id')
            ->where($where)
            ->where(function ($query) use($params){
                $keyword = isset($params['keyword'])? $params['keyword'] : '';
                if($keyword){
                    $query->where('a.title','like',"%{$keyword}%")->orWhere('b.name','like',"%{$keyword}%");
                }

            })
            ->select(['a.*','b.name as cate_name'])
            ->orderBy('a.create_time','desc')
            ->paginate($pageSize > 0 ? $pageSize : 9999999);
        $list = $list? $list->toArray() :[];
        if($list){
            foreach($list['data'] as &$item){
                $item['create_time'] = $item['create_time']? datetime($item['create_time'],'Y-m-d H.i.s') : '';
                $item['cover'] = $item['cover']? get_image_url($item['cover']) : '';
            }
        }

        return [
            'pageSize'=> $pageSize,
            'total'=>isset($list['total'])? $list['total'] : 0,
            'list'=> isset($list['data'])? $list['data'] : []
        ];
    }

    /**
     * 添加或编辑
     * @return array
     * @since 2020/11/11
     * @author laravel开发员
     */
    public function edit()
    {
        $data = request()->all();
        return parent::edit($data); // TODO: Change the autogenerated stub
    }

    /**
     * 获取店铺交易统计
     * @param $shopId
     * @param int $type
     * @param int $coinType
     * @return mixed
     */
    public function getInfoByCate($cateId)
    {

        return $this->model->where(['cate_id'=> $cateId,'status'=>1,'mark'=>1])
            ->orderBy('create_time','desc')
            ->first();
    }

}