<?php
// +----------------------------------------------------------------------
// | likeadmin快速开发前后端分离管理后台（PHP版）
// +----------------------------------------------------------------------
// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
// | 开源版本可自由商用，可去除界面版权logo
// | gitee下载：https://gitee.com/likeshop_gitee/likeadmin
// | github下载：https://github.com/likeshop-github/likeadmin
// | 访问官网：https://www.likeadmin.cn
// | likeadmin团队 版权所有 拥有最终解释权
// +----------------------------------------------------------------------
// | author: likeadminTeam
// +----------------------------------------------------------------------

namespace app\adminapi\logic\article;

use app\common\logic\BaseLogic;
use app\common\model\article\Article;
use app\common\service\FileService;

use app\common\model\user\{User,UserNotice};

/**
 * 资讯管理逻辑
 * Class ArticleLogic
 * @package app\adminapi\logic\article
 */
class ArticleLogic extends BaseLogic
{

    /**
     * @notes  添加资讯
     * @param array $params
     * @author heshihu
     * @date 2022/2/22 9:57
     */
    public static function add(array $params)
    {
        $langs = $params['langs'];
            
        foreach ($langs as &$content_lang) {
            $content_lang['image'] = FileService::setFileUrl($content_lang['image']);
            $content_lang['content'] = clear_file_domain($content_lang['content']);
        }
        
        $article = Article::create([
            'title' => $params['title'],
            'desc' => $params['desc'] ?? '',
            'author' => $params['author'] ?? '', //作者
            'sort' => $params['sort'] ?? 0, // 排序
            'abstract' => $params['abstract'], // 文章摘要
            'click_virtual' => $params['click_virtual'] ?? 0,
            'image' => $params['image'] ? FileService::setFileUrl($params['image']) : '',
            'cid' => $params['cid'],
            'is_show' => $params['is_show'],
            'is_popup' => $params['is_popup'],
            'is_notice' => $params['is_notice'],
            'is_sys_notice' => $params['is_sys_notice'],
            'content' => $params['content'] ?? '',
            'langs' => json_encode($langs, JSON_UNESCAPED_UNICODE),
        ]);
        
        if($params['is_sys_notice'] == 1){
            $users =  User::select()->toArray();
            foreach ($users as &$user) {
                UserNotice::create([
                    'user_id' => $user['id'],
                    'article_id' => $article['id'],
                    'title' => $article['title'],
                    'content' => $article['content'] ?? '',
                    'langs' => $article['langs'],
                ]);
            }
        }
        
    }


    /**
     * @notes  编辑资讯
     * @param array $params
     * @return bool
     * @author heshihu
     * @date 2022/2/22 10:12
     */
    public static function edit(array $params) : bool
    {
        try {
            $langs = $params['langs'];
            
            foreach ($langs as &$content_lang) {
                $content_lang['image'] = FileService::setFileUrl($content_lang['image']);
                $content_lang['content'] = clear_file_domain($content_lang['content']);
            }
            $article = Article::update([
                'id' => $params['id'],
                'title' => $params['title'],
                'desc' => $params['desc'] ?? '', // 简介
                'author' => $params['author'] ?? '', //作者
                'sort' => $params['sort'] ?? 0, // 排序
                'abstract' => $params['abstract'], // 文章摘要
                'click_virtual' => $params['click_virtual'] ?? 0,
                'image' => $params['image'] ? FileService::setFileUrl($params['image']) : '',
                'cid' => $params['cid'],
                'is_show' => $params['is_show'],
                'is_popup' => $params['is_popup'],
                'is_notice' => $params['is_notice'],
                'is_sys_notice' => $params['is_sys_notice'],
                'content' => $params['content'] ?? '',
                'langs' => json_encode($langs, JSON_UNESCAPED_UNICODE),
            ]);
            
            if($params['is_sys_notice'] == 1){
                $notices =  UserNotice::where(['article_id' => $params['id']])->select()->toArray();
                foreach ($notices as &$notice) {
                    UserNotice::update([
                        'id' => $notice['id'],
                        'title' => $article['title'],
                        'content' => $article['content'] ?? '',
                        'langs' => $article['langs'],
                    ]);
                }
            }
            
            return true;
        } catch (\Exception $e) {
            self::setError($e->getMessage());
            return false;
        }
    }


    /**
     * @notes  删除资讯
     * @param array $params
     * @author heshihu
     * @date 2022/2/22 10:17
     */
    public static function delete(array $params)
    {
        Article::destroy($params['id']);
    }

    /**
     * @notes  查看资讯详情
     * @param $params
     * @return array
     * @author heshihu
     * @date 2022/2/22 10:15
     */
    public static function detail($params) : array
    {
        $article = Article::findOrEmpty($params['id'])->toArray();
        
        $langs = json_decode($article['langs'], true);
            
        if(!empty($langs)){
            foreach ($langs as &$content_lang) {
                $content_lang['image'] = FileService::getFileUrl($content_lang['image']);
                $content_lang['content'] = get_file_domain($content_lang['content']);
            }
        }else{
            $langs = [];
        }
        $article['langs'] = $langs;
        return $article;
    }

    /**
     * @notes  更改资讯状态
     * @param array $params
     * @return bool
     * @author heshihu
     * @date 2022/2/22 10:18
     */
    public static function updateStatus(array $params)
    {
        Article::update([
            'id' => $params['id'],
            'is_show' => $params['is_show']
        ]);
        return true;
    }
    
    /**
     * @notes  资讯列表
     * @param $params
     * @return array
     * @author BD
     * @date 2024/03/17 17:01
     */
    public static function all($params) : array
    {
        $field = ['id', 'title'];
        $articles = Article::field($field)
            ->where(['cid' => $params['cid'],'is_show' => 1])
            ->order(['sort' => 'desc','id' => 'desc'])
            ->select()->toArray();
        return $articles;
    }
}