<?php
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namespace app\adminapi\logic\article;

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

/**
 * 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 $params)
    {
        if ((int) ($params['is_show'] ?? 0) === 1 && !Article::hasPublishableContent($params['content'] ?? '')) {
            self::setError('正文未拉取完成，暂不能发布，请先保存为稿子');
            return false;
        }

        $article = Article::create([
            'title' => $params['title'],
            'desc' => $params['desc'] ?? '',
            'author' => $params['author'] ?? '', //作者
            'sort' => !empty($params['sort']) ? $params['sort'] : time(), // 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_recommend' => $params['is_recommend'] ?? 0,
            'content' => $params['content'] ?? '',
        ]);
        KbSyncService::enqueue('article', 'article', (int) $article->id, 'upsert', 40);
        return true;
    }


    /**
     * @notes  编辑资讯
     * @param array $params
     * @return bool
     * @author heshihu
     * @date 2022/2/22 10:12
     */
    public static function edit(array $params): bool
    {
        try {
            if ((int) ($params['is_show'] ?? 0) === 1 && !Article::hasPublishableContent($params['content'] ?? '')) {
                throw new \Exception('正文未拉取完成，暂不能发布，请先保存为稿子');
            }

            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_recommend' => $params['is_recommend'] ?? 0,
                'content' => $params['content'] ?? '',
            ]);
            KbSyncService::enqueue('article', 'article', (int) $params['id'], 'upsert', 40);
            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']);
        KbSyncService::enqueue('article', 'article', (int) $params['id'], 'delete', 20);
    }

    /**
     * @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
    {
        return Article::findOrEmpty($params['id'])->toArray();
    }

    /**
     * @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)
    {
        $article = Article::findOrEmpty($params['id']);
        if ($article->isEmpty()) {
            self::setError('资讯不存在');
            return false;
        }

        if ((int) $params['is_show'] === 1 && !Article::hasPublishableContent($article->content ?? '')) {
            self::setError('正文未拉取完成，暂不能发布，请先保持稿子状态');
            return false;
        }

        Article::update([
            'id' => $params['id'],
            'is_show' => $params['is_show']
        ]);
        KbSyncService::enqueue(
            'article',
            'article',
            (int) $params['id'],
            (int) $params['is_show'] === 1 ? 'upsert' : 'delete',
            20
        );
        return true;
    }

    public static function batchRecommend(array $params): bool
    {
        try {
            Article::whereIn('id', $params['ids'])
                ->update(['is_recommend' => $params['is_recommend']]);
            return true;
        } catch (\Exception $e) {
            self::setError($e->getMessage());
            return false;
        }
    }
}