<?php

namespace app\api\controller;
use app\api\controller\Base;
use think\Db;
/**
 * @title 文章机构管理
 */
class Workbench extends Base
{

    public function __construct(\think\Request $request = null) {
        parent::__construct($request);
    }

    /**
     * 获取文章列表
     */
    public function lists(){
        //获取参数
        $aParam = empty($aParam) ? $this->request->post() : $aParam;

        //获取账号
        $sAccount = empty($aParam['account']) ? '' : $aParam['account'];
        if(empty($sAccount)){
            return json_encode(['status' => 2,'msg' => 'Please enter your account']);
        }
        //查询用户是否存在
        $aWhere = ['account' => $sAccount,'state' => 0];
        $aUser = Db::name('user')->field('user_id')->where($aWhere)->find();
        $iUserId = empty($aUser['user_id']) ? 0: $aUser['user_id'];
        if(empty($iUserId)){
            return json_encode(['status' => 2,'msg' => 'Account does not exist']);
        }

        //获取状态
        $iState = isset($aParam['state']) ? $aParam['state'] : -2;
        //空的查询条件
        $aWhere = [];   
        //SN
        $sAcceptSn = empty($aParam['accept_sn']) ? '': $aParam['accept_sn'];
        if(!empty($sAcceptSn)){
            $aWhere = ['accept_sn' => trim($sAcceptSn)];
        }
        //标题
        $sTitle = empty($aParam['title']) ? '': $aParam['title'];
        if(!empty($sTitle)){
            $aWhere = ['title' => ['like','%'.trim($sTitle).'%']];
        }
        //国家
        $sCountry = -1;
        if(empty($sAcceptSn) && empty($sTitle)){
            //获取期刊ID
            $iJournalId = empty($aParam['journal_id']) ? 0: $aParam['journal_id'];
            //查询账号所管理的期刊
            $aJournalWhere = ['editor_id' => $iUserId,'state' => 0];
            $aJournalId = DB::name('journal')->where($aJournalWhere)->column('journal_id');
            if(empty($iJournalId) && empty($aJournalId)){
                return json_encode(['status' => 2,'msg' => 'No journals managed by this account were found']);
            }
            if(!empty($iJournalId) && empty($aJournalId)){
                return json_encode(['status' => 2,'msg' => 'This account cannot view articles under the selected journal']);
            }
            if(!empty($iJournalId) && !empty($aJournalId)){
                if(!in_array($iJournalId, $aJournalId)){
                    return json_encode(['status' => 2,'msg' => 'This account cannot view articles under the selected journal']);
                }
                $aWhere['journal_id'] = $iJournalId;
            }
            if(empty($iJournalId) && !empty($aJournalId)){//期刊ID
                $aWhere['journal_id'] = ['in',$aJournalId];
            }

            if($iState >= 0){
                $aWhere['state'] = $iState;
            }else{
                $aWhere['state'] = ['in',[0,1,2,4,6,7,8]];
            }
            //国家
            $sCountry = empty($aParam['country']) ? 0 : $aParam['country'];
        }
        //获取分页相关参数
        $iSize = empty($aParam['size']) ? 15 : $aParam['size'];//每页显示条数
        $iPage = empty($aParam['page']) ? 1 : $aParam['page'];// 当前页码

        //统计数量
        $sAuthorQuery = '';
        $aAuthorWhere = [];
        if($sCountry == 1){
            $aAuthorWhere = ['state' => 0, 'country' => 'China'];
        }
        if($sCountry == 2){
            $aAuthorWhere = ['state' => 0, 'country' => ['<>','China']];
        }
        if(!empty($aAuthorWhere)){
            $sAuthorQuery = Db::name('article_author')->field('DISTINCT article_id')->where($aAuthorWhere)->buildSql();
        }
        if(empty($sAuthorQuery)){
            $iCount = Db::name('article')->where($aWhere)->count();
        }
        if(!empty($sAuthorQuery)){
            $iCount = Db::name('article')->where($aWhere)
                        ->join(Db::raw("({$sAuthorQuery}) article_author"),'article_author.article_id = t_article.article_id')
                        ->count();
        }
        if(empty($iCount)){
            return json_encode(['status' => 1,'msg' => 'Article not found','data' => ['total' => 0,'lists' => []]]);
        }
        //判断页数是否超过最大分页限制
        $iPageNum = ceil($iCount/$iSize);
        if($iPage > $iPageNum){
            return json_encode(['status' => 1,'msg' => 'The number of pages has exceeded the limit, maximum page number:'.$iPageNum,'data' => ['total' => $iCount,'lists' => []]]);
        }

        $sField = 't_article.article_id,t_article.journal_id,t_article.accept_sn,t_article.title,t_article.type,t_article.scoring,t_article.h_fen,t_article.b_fen,t_article.c_fen,t_article.dw_fen,t_article.ly_fen,t_article.jj_fen,t_article.remarks,t_article.special_num,t_article.is_user_act,t_article.user_update_time,t_article.state,t_article.repetition,t_article.is_buy';
        $sOrder = 't_article.is_user_act asc,t_article.user_update_time desc,t_article.article_id desc';
        if(empty($sAuthorQuery)){
            $aArticle = Db::name('article')
            ->field($sField)
            ->where($aWhere)
            ->page($iPage, $iSize)
            ->order($sOrder)
            ->select();
        }
        if(!empty($sAuthorQuery)){
            $aArticle = Db::name('article')
                        ->field($sField)
                        ->where($aWhere)
                        ->join(Db::raw("({$sAuthorQuery}) article_author"),'article_author.article_id = t_article.article_id')
                        ->page($iPage, $iSize)
                        ->order($sOrder)
                        ->select();
        }
        if(empty($aArticle)){
            return json_encode(['status' => 1,'msg' => 'Data is empty']);
        }
        //查询通讯作者
        $aAuthorData = [];
        $aArticleId = array_column($aArticle, 'article_id');
        $aWhere = ['article_id' => ['in',$aArticleId],'state' => 0,'is_report' => 1,'email' => ['<>','']];
        if($sCountry == 1){
            $aWhere['country'] = 'China';
        }
        if($sCountry == 2){
            $aWhere['country'] = ['<>','China'];
        }
        $aAuthor = Db::name('article_author')->field('art_aut_id,article_id,email,country')->where($aWhere)->select();
        if(!empty($aAuthor)){
            $aEmail = array_unique(array_column($aAuthor, 'email'));
            if(!empty($aEmail)){
                $aWhere = ['email' => ['in',$aEmail],'state' => 0];
                $aUser = Db::name('user')->field('user_id,realname,phone,email,wos_index,scopus_index,wos_time,scopus_time')->where($aWhere)->select();
                $aUser = empty($aUser) ? [] : array_column($aUser, null,'email');
            }

            //数据处理
            foreach ($aAuthor as $key => $value) {
                if(!empty($value['country'])){
                    $aCountry[$value['article_id']][] = trim($value['country']);
                }
                if(!empty($aUser[$value['email']])){
                    $value += $aUser[$value['email']]; 
                }
                $aAuthorData[$value['article_id']][] = $value;
            }
        }

        //预接收查询文章的付费状态
        // if($iState == 6){
        //     $aWhere = ['article_id' => ['in',$aArticleId]];
        //     $aOrder = Db::name('order')->where($aWhere)->column('article_id,ps_id');
        //     $aPsId = empty($aOrder) ? [] : array_values($aOrder);
        //     if(!empty($aPsId)){
        //         $aWhere = ['ps_id' => ['in',$aPsId]];
        //         $aPaystation = Db::name('paystation')->field('ps_id,request_time pay_time,amount pay_mount')->where($aWhere)->select();
        //         $aPaystation = empty($aPaystation) ? [] : array_column($aPaystation, null,'ps_id');
        //     }
        // }
        foreach ($aArticle as $key => $value) {
            $aAuthorInfo = empty($aAuthorData[$value['article_id']]) ? [] : $aAuthorData[$value['article_id']];
            $aArticle[$key]['report'] = $aAuthorInfo;
            $aArticle[$key]['country'] = empty($aAuthorInfo) ? [] : array_unique(array_column($aAuthorInfo, 'country'));
            $aArticle[$key]['type_name'] = translateType($value['type']);

            // //付款信息
            // $iPsId = empty($aOrder[$value['article_id']]) ? 0 : $aOrder[$value['article_id']];
            // $aArticle[$key]['pay_time'] = empty($aPaystation[$iPsId]['pay_time']) ? '' : $aPaystation[$iPsId]['pay_time'];
            // $aArticle[$key]['pay_mount'] = empty($aPaystation[$iPsId]['pay_mount']) ? '' : $aPaystation[$iPsId]['pay_mount'];
        }
        return json_encode(['status' => 1,'msg' => 'success','data' => ['total' => $iCount,'lists' => $aArticle]]);
    }

    /**
     * 获取文章详情
     */
    public function get($aParam = []){
        //获取参数
        $aParam = empty($aParam) ? $this->request->post() : $aParam;

        //获取文章ID
        $iArticleId = empty($aParam['article_id']) ? 0 : $aParam['article_id'];
        //SN
        $sAcceptSn = empty($aParam['accept_sn']) ? '': $aParam['accept_sn'];
        if(empty($iArticleId) && empty($sAcceptSn)){
            return json_encode(['status' => 2,'msg' => 'Please select the article']);
        }
        //获取账号
        $sAccount = empty($aParam['account']) ? '' : $aParam['account'];
        if(empty($sAccount)){
            return json_encode(['status' => 2,'msg' => 'Please enter your account']);
        }
        //查询用户是否存在
        $aWhere = ['account' => $sAccount,'state' => 0];
        $aUser = Db::name('user')->field('user_id')->where($aWhere)->find();
        if(empty($aUser)){
            return json_encode(['status' => 2,'msg' => 'Account does not exist']);
        }

        //查询条件
        $aWhere = [];
        if(!empty($iArticleId)){
            $aWhere['article_id'] = $iArticleId;
        }
        if(!empty($sAcceptSn)){
            $aWhere['accept_sn'] = $sAcceptSn;
        }

        $aArticle = Db::name('article')->where($aWhere)->find();
        if(!empty($aArticle)){
            $aArticle['act_user_id'] = empty($aUser['user_id']) ? 0 : $aUser['user_id'];
        }
        return json_encode(['status' => 1,'msg' => 'success','data' => $aArticle]);
    }
    /**
     * 获取文章审稿记录
     */
    public function getArticleReviewRecord($aParam = []){

        //获取参数
        $aParam = empty($aParam) ? $this->request->post() : $aParam;
        //获取文章信息
        $aArticle = json_decode($this->get($aParam),true);
        $iStatus = empty($aArticle['status']) ? 0 : $aArticle['status'];
        if($iStatus != 1){
            return json_encode($aArticle);
        }
        $aArticle = empty($aArticle['data']) ? [] : $aArticle['data'];
        if(empty($aArticle)){
            return json_encode(['status' => 3,'msg' => 'The article does not exist']);
        }

        //查询文章审稿记录
        $iArticleId = empty($aArticle['article_id']) ? 0 : $aArticle['article_id'];
        $aWhere = ['article_id' => $iArticleId,'state' => ['between',[0,3]]];
        $aArticleReviewer = Db::name('article_reviewer')->field('art_rev_id,state,ctime,reviewer_id')->where($aWhere)->select();
        if(empty($aArticleReviewer)){
            return json_encode(['status' => 1,'msg' => 'No review record found for the article']);
        }

        //查询初审问卷
        $aArtRevId = array_column($aArticleReviewer, 'art_rev_id');
        $aWhere = ['art_rev_id' => ['in',$aArtRevId],'state' => 0];
        $aQuestion = Db::name('article_reviewer_question')->field('art_rev_id,ctime,score,rated,recommend')->where($aWhere)->order('ctime asc')->select();
        $aQuestion = empty($aQuestion) ? [] : array_column($aQuestion, null,'art_rev_id');

        //查询复审
        $aReviewerRepeatLists = [];
        $aWhere = ['art_rev_id' => ['in',$aArtRevId],'recommend' => ['between',[1,3]]];
        $aReviewerRepeat = Db::name('article_reviewer_repeat')->field('art_rev_rep_id,art_rev_id,recommend,ctime,stime')->where($aWhere)->select();
        if(!empty($aReviewerRepeat)){
            foreach ($aReviewerRepeat as $key => $value) {
                $aReviewerRepeatLists[$value['art_rev_id']][] = $value;
            }
        }

        //查询审稿人信息
        $aUserId = array_unique(array_column($aArticleReviewer, 'reviewer_id'));
        $aWhere = ['user_id' => ['in',$aUserId],'state' => 0];
        $aUser = Db::name('user')->where($aWhere)->column('user_id,realname');
        foreach ($aArticleReviewer as $key => $value) {
            $aQuestionData = empty($aQuestion[$value['art_rev_id']]) ? [] : $aQuestion[$value['art_rev_id']];
            $value['ctime'] = empty($aQuestionData['ctime']) ? $value['ctime'] : $aQuestionData['ctime'];
            $value['score'] = empty($aQuestionData['score']) ? 0 : $aQuestionData['score'];
            $value['repeat'] = empty($aReviewerRepeatLists[$value['art_rev_id']]) ? [] : $aReviewerRepeatLists[$value['art_rev_id']];
            $value['rated'] = empty($aQuestionData['rated']) ? 0 : $aQuestionData['rated'];
            $value['realname'] = empty($aUser[$value['reviewer_id']]) ? '' : $aUser[$value['reviewer_id']];
            $value['recommend'] = empty($aQuestionData['recommend']) ? 0 : $aQuestionData['recommend'];
            $aArticleReviewer[$key] = $value;
        }
        return json_encode(['status' => 1,'msg' => 'success','data' => $aArticleReviewer]);
    }

    /**
     * 获取用户信息
     */
    public function getCorrespondingInfo(){
        //获取参数
        $aParam = empty($aParam) ? $this->request->post() : $aParam;

        //获取通讯作者ID
        $iArtAutId = empty($aParam['art_aut_id']) ? 0 : $aParam['art_aut_id'];
        if(empty($iArtAutId)){
            return json_encode(['status' => 2,'msg' => 'Please select the user']);
        }
        //获取文章ID
        $iArticleId = empty($aParam['article_id']) ? 0 : $aParam['article_id'];
        if(empty($iArticleId)){
            return json_encode(['status' => 2,'msg' => 'Please select the article']);
        }
        $aWhere = ['article_id' => $iArticleId];
        $aArticle = Db::name('article')->where($aWhere)->find();
        if(empty($aArticle)){
            return json_encode(['status' => 3,'msg' => 'The article does not exist']);
        }
        //查询通讯作者
        $aWhere = ['art_aut_id' => $iArtAutId,'article_id' => $iArticleId,'state' => 0,'is_report' => 1,'email' => ['<>','']];
        $aAuthor = Db::name('article_author')->field('art_aut_id,email,author_title,firstname,lastname,company,country')->where($aWhere)->find();
        if(empty($aAuthor)){
            return json_encode(['status' => 4,'msg' => 'Author information not found']);
        }
        //获取主信息
        $sEmail = empty($aAuthor['email']) ? '' : $aAuthor['email'];
        $aWhere = ['email' => $sEmail,'state' => 0];
        $aUser = Db::name('user')->field('user_id,realname,phone,email,remark,wos_index,wos_time,g_author,g_website,google_index,google_time,google_editor,scopus_index,scopus_time,scopus_website,scopus_editor')->where($aWhere)->find();
        if(empty($aUser)){
            return json_encode(['status' => 1,'msg' => 'User does not exist']);
        }
        // //获取附属信息
        // $iUserId = $aUser['user_id'];
        // $aWhere = ['reviewer_id' => $iUserId,'state' => 0];
        // $aUserInfo = Db::name('user_reviewer_info')->field('technical,country,introduction,company,website,field')->where($aWhere)->find();
        // if(!empty($aUserInfo)){
        //     $aUser += $aUserInfo;
        // }
        $aUser += $aAuthor;
        return json_encode(['status' => 1,'msg' => 'success','data' => ['article' => $aArticle,'user' => $aUser]]);
    }
    /**
     * 更新文章是否有新操作状态
     */
    public function updateArticleState(){
        //获取参数
        $aParam = empty($aParam) ? $this->request->post() : $aParam;
        //主键ID
        $iActId = empty($aParam['act_id']) ? 0 : $aParam['act_id'];
        //主键父ID
        $iActPId = empty($aParam['act_p_id']) ? 0 : $aParam['act_p_id'];
        //类型
        $iType = empty($aParam['type']) ? 0 : $aParam['type'];
        if(empty($iType)){
            return json_encode(['status' => 2,'msg' => 'Missing parameter']);
        }
        $aType = is_string($iType) ? explode(',', $iType) : [$iType];

        //获取文章信息
        $aArticle = json_decode($this->get($aParam),true);
        $iStatus = empty($aArticle['status']) ? 0 : $aArticle['status'];
        if($iStatus != 1){
            return json_encode($aArticle);
        }
        $aArticle = empty($aArticle['data']) ? [] : $aArticle['data'];
        if(empty($aArticle)){
            return json_encode(['status' => 3,'msg' => 'The article does not exist']);
        }
        $iIsUseAct = empty($aArticle['is_user_act']) ? -1 : $aArticle['is_user_act'];
        if($iIsUseAct != 1){
            return json_encode(['status' => 4,'msg' => 'No action required']);
        }

        //文章ID
        $iArticleId = empty($aArticle['article_id']) ? 0 : $aArticle['article_id'];

        //查询日志
        $aLogWhere = ['article_id' => $iArticleId,'type' => ['in',$aType],'is_view' => 2];
        if(in_array(1, $aType) || in_array(2, $aType)){//初审/复审
            $aWhere['act_p_id'] = $iActPId;
        }
        if(in_array(3, $aType)){//终审
            $aWhere['act_id'] = $iActId;
        }
        $aLog = Db::name('user_act_log')->field('log_id')->where($aLogWhere)->find();
        if(empty($aLog)){
            return json_encode(['status' => 5,'msg' => 'log does not exist']);
        }

        //更新状态
        Db::startTrans();
        $aLogWhere = ['article_id' => $iArticleId,'is_view' => 2];
        $aLogUpdate = ['is_view' => 1,'update_time' => time(),'update_user_id' => empty($aArticle['act_user_id']) ? 0 : $aArticle['act_user_id']];
        $log_update_result = Db::name('user_act_log')->where($aLogWhere)->update($aLogUpdate);
        if($log_update_result === false){
            return json_encode(['status' => 5,'msg' => 'Log Update failed']);
        }
        $aUpdate = ['is_user_act' => 2,'user_update_time' => 0,'update_time' => time()];
        $aWhere = ['article_id' => $aArticle['article_id']];
        $result = Db::name('article')->where($aWhere)->limit(1)->update($aUpdate);
        if($result === false){
            return json_encode(['status' => 5,'msg' => 'Update failed']);
        }
        Db::commit();
        return json_encode(['status' => 1,'msg' => 'Update successful']);
    }

    /**
     * 获取审稿记录详情
     */
    public function getArticleReviewDetail(){
        //获取参数
        $aParam = empty($aParam) ? $this->request->post() : $aParam;
        //获取文章ID
        $iArticleId = empty($aParam['article_id']) ? 0 : $aParam['article_id'];
        if(empty($iArticleId)){
            return json_encode(['status' => 2,'msg' => 'Please select the article']);
        }

        //获取审稿记录ID
        $iArtRevId = empty($aParam['art_rev_id']) ? 0 : $aParam['art_rev_id'];
        if(empty($iArtRevId)){
            return json_encode(['status' => 2,'msg' => 'Please select a record']);
        }
        //获取复审记录ID
        $iArtRevRepId = empty($aParam['art_rev_rep_id']) ? 0 : $aParam['art_rev_rep_id'];
        if(empty($iArtRevId) && empty($iArtRevRepId)){
            return json_encode(['status' => 2,'msg' => 'Please select a record']);
        }

        //查询文章
        $aArticle = json_decode($this->get($aParam),true);
        $iStatus = empty($aArticle['status']) ? 0 : $aArticle['status'];
        if($iStatus != 1){
            return json_encode($aArticle);
        }
        $aArticle = empty($aArticle['data']) ? [] : $aArticle['data'];

        //查询审稿记录
        $aWhere = ['art_rev_id' => $iArtRevId,'article_id' => $iArticleId];
        $aArticleReviewer = Db::name('article_reviewer')->field('art_rev_id,reviewer_id,ctime')->where($aWhere)->find();
        if(empty($aArticleReviewer)){
            return json_encode(['status' => 3,'msg' => 'Review record does not exist']);
        }
        if(empty($iArtRevRepId)){
            //查询初审问卷
            $aWhere = ['art_rev_id' => $iArtRevId];
            $aQuestion = Db::name('article_reviewer_question')->field('is_anonymous')->where($aWhere)->find();
            $aArticleReviewer['is_anonymous'] = empty($aQuestion['is_anonymous']) ? 0 : $aQuestion['is_anonymous'];
        }
        //查询审稿人姓名
        $iUserId = empty($aArticleReviewer['reviewer_id']) ? 0 : $aArticleReviewer['reviewer_id'];
        if(!empty($iUserId)){
            $aWhere = ['user_id' => $iUserId,'state' => 0];
            $aUser = Db::name('user')->field('realname,email')->where($aWhere)->find();
            $aArticleReviewer['realname'] = empty($aUser['realname']) ? '' : $aUser['realname'];
            $aArticleReviewer['email'] = empty($aUser['email']) ? '' : $aUser['email'];
        }

        //组装信息
        $aData = ['article' => $aArticle,'article_reviewer' => $aArticleReviewer];
        //查询复审信息
        if(!empty($iArtRevRepId)){
            //查询初审问卷
            $aWhere = ['art_rev_id' => $iArtRevId,'art_rev_rep_id' => $iArtRevRepId];
            $aData['article_reviewer_repeat'] = Db::name('article_reviewer_repeat')->where($aWhere)->find();
        }
        return json_encode(['status' => 1,'msg' => 'success','data' => $aData]);
    }
}