<?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'];
        }
        //返回数组
        $aResult = ['status' => 1,'msg' => 'AI review successful'];
        //数据库参数
        $aFields = ['journal_scope','attribute','contradiction','unreasonable','ethics','academic','conclusion','fund_number','hotspot','submit_direction','references_past_three','references_past_five','references_ratio_JCR1','references_ratio_JCR2','registration_assessment','cite_rate','references_num','article_field'];
        foreach ($aParam as $key => $value) {
            if(empty($value)){
                continue;
            }
            if(is_array($value)){
                if(!empty($value['assessment'])){
                    $sField = $key.'_'.'assessment';
                    $sAssessment = empty($value['assessment']) ? '' : $value['assessment'];
                    if(!empty($sAssessment)){
                        $sAssessment = is_array($sAssessment) ? json_encode($sAssessment) : htmlspecialchars($value['assessment']);
                    }
                    $aInsert[$sField] = $sAssessment;
                }
                if(!empty($value['explanation'])){
                    $sField = $key.'_'.'explanation';
                    $aInsert[$sField] = empty($value['explanation']) ? '' : htmlspecialchars($value['explanation']);
                }
            }else{
                $aInsert[$key] = empty($value) ? '' : htmlspecialchars($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];
        $aAiReview = Db::table('t_article_ai_review')->field('id')->where($aWhere)->find();
        $iLogId = empty($aAiReview['id']) ? 0 : $aAiReview['id'];
        //新增
        if(empty($iLogId)){
            $aInsert['create_time'] = date('Y-m-d H:i:s');
            $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];
            $aInsert['update_time'] = date('Y-m-d H:i:s');
            if(!Db::name('article_ai_review')->where($aWhere)->limit(1)->update($aInsert)){
               $aResult =  ['status' => 5,'msg' => 'Failed to add AI audit content'];
            }
            $aAiReview = Db::table('t_article_ai_review')->where($aWhere)->find();
            $aResult['data'] = $aAiReview;
            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']];
        $aAiReview = Db::table('t_article_ai_review')->where($aWhere)->find();
        return ['status' => 1,'msg' => 'Successfully obtained article review content','data' => $aAiReview];
    }
}