<?php
namespace app\common;
use think\Db;
/**
 * @title AI审核文章公共方法
 * @description 对接OPENAI接口
 */
class Aireview
{
    /**
     * @title AI审核内容入库
     * @param article_id 文章ID
     */
    public function addAiReview($aParam = array()){

        $iArticleId = empty($aParam['article_id']) ? 0 : $aParam['article_id'];
        if(empty($iArticleId)){
            return ['status' => 2,'msg' => 'Please select the article to be reviewed'];
        }
        $iJournalId = empty($aParam['journal_id']) ? 0 : $aParam['journal_id'];
        if(empty($iJournalId)){
            return ['status' => 2,'msg' => 'The journal to which the article belongs cannot be empty'];
        }

        $oArticle = new \app\common\Article;
        //返回数组
        $aResult = ['status' => 1,'msg' => 'AI review successful'];
        //数据库参数
        $aFields = ['journal_scope_assessment','journal_scope_explanation','other_journal_assessment','other_journal_issn','other_journal_explanation','attribute_assessment','attribute_explanation','contradiction_assessment','contradiction_explanation','unreasonable_assessment','unreasonable_explanation','ethics_assessment','ethics_explanation','academic_assessment','academic_explanation','conclusion_assessment','conclusion_explanation','fund_number','hotspot','submit_direction','references_past_three','references_num','references_past_five','references_ratio_JCR1','references_ratio_JCR2','registration_assessment','registration_explanation','cite_rate','article_field_assessment','article_field_explanation','is_finish','article_id','journal_id'];
        foreach ($aParam as $key => $value) {
            if(empty($value)){
                continue;
            }
            if(!in_array($key, $aFields)){
                continue;
            }
            $value = is_array($value) ? json_encode($value) : $value;
            $aInsert[$key] = $value;
        }
        if(empty($aInsert)){
            return ['status' => 3,'msg' => 'Data is empty'];
        }
        //查询文章审核内容-判断新增或修改
        $aWhere = ['article_id' => $iArticleId,'journal_id' => $iJournalId];
        $aAiReview = Db::name('article_ai_review')->field('id')->where($aWhere)->find();
        $iLogId = empty($aAiReview['id']) ? 0 : $aAiReview['id'];
        //新增
        if(empty($iLogId)){
            $aInsert['create_time'] = time();
            $aInsert['content'] = $iArticleId;
            $iLogId = Db::name('article_ai_review')->insertGetId($aInsert);
            if(empty($iLogId)){
               $aResult =  ['status' => 4,'msg' => 'Failed to add AI audit content'];
            }
            $aResult['data'] = ['id' => $iLogId];
            return $aResult;
        }
        if(!empty($iLogId)){
            $aWhere = ['id' => $iLogId];
            $aInsert['update_time'] = time();
            if(!Db::name('article_ai_review')->where($aWhere)->limit(1)->update($aInsert)){
               $aResult =  ['status' => 5,'msg' => 'Failed to add AI audit content'];
            }
            $aResult['data'] = $aInsert;
            return $aResult;
        }
        return ['status' => 6,'msg' => 'illegal request'];
    }

    /**
     * @title 文章AI审核内容查询
     * @param article_id 文章ID
     */
    public function get($aParam = []){

        //获取参数
        $aParam = empty($aParam) ? $this->request->post() : $aParam;
        if(empty($aParam['article_id'])){
            return ['status' => 2,'msg' => 'Please select an article'];
        }
        //查询文章审核内容
        $aWhere = ['article_id' => $aParam['article_id']];
        $aAiReview = Db::name('article_ai_review')->where($aWhere)->find();
        if(!empty($aAiReview)){
            $sCreateTime = empty($aAiReview['create_time']) ? '' : $aAiReview['create_time'];
            if(!empty($sCreateTime)){
                $aAiReview['create_time'] = strtotime($sCreateTime) !== false ? $sCreateTime : date('Y-m-d H:i:s',$sCreateTime);
            }else{
                $aAiReview['create_time'] = '';
            }
            
            $sUpdateTime = empty($aAiReview['update_time']) ? '' : $aAiReview['update_time'];
            if(!empty($sUpdateTime)){
                $aAiReview['update_time'] = strtotime($sUpdateTime) !== false ? $sUpdateTime : date('Y-m-d H:i:s',$sUpdateTime);
            }else{
                $aAiReview['update_time'] = '';
            }
        }

        return ['status' => 1,'msg' => 'Successfully obtained article review content','data' => $aAiReview];
    }
}