<?php
namespace app\api\controller;
use app\common\model\ArticleCate;
use app\common\model\ArticleComment;
use app\common\model\ArticleCommentLike;
use app\common\model\ArticleIntro;
use app\common\model\ArticleItem;
use app\common\model\ArticleLike;
use app\common\model\SeriesArticleCate;
use app\common\model\User;
use app\common\model\UserCollect;
use app\common\model\UserArticle;
use app\common\model\UserLearn;
use app\common\model\UserMessage;
use app\common\model\UserSearch;
use app\common\model\UserTag;
use app\common\model\UserTrack;
use library\tools\Data;
use think\Db;

/**
 * @title 图文
 * @controller Article
 * @group base
 */
class Article extends Base
{
    // 需要登录的
    protected $need_login = [
        'articleTransmit',
        'articleRead',
        'articleTags',
        'articleComment',
        'articleCollect',
        'userReferArticle',
        'getMyArticleList',
        'getUserArticleDetail',
        'delUserArticle',
        'delComment',
        'getLearnHistory',
        'getArticleCollect',
        'getCommentArticle',
        'getPurchaseArticle',
        'getPurchaseArticle',
        'getReplyArticle',
        'getReplyComment',
        'getTagsArticle',
    ];
    public function initialize()
    {
        parent::initialize();
        parent::setUid();
    }

    /**
     * @title 图文接口说明
     * @desc  图文接口说明
     * @author  qc
     * @url /api/Article/classIntro
     * @method GET
     * @return name:1 type:string default:-- desc:图片（images字段）多图片都用竖线（|）隔开，会员上传多张也用（|）隔开
     * @return name:2 type:string default:-- desc:cover字段值是images的第一个路径【非多张】
     * @return name:3 type:string default:-- desc:单一图文与系列图文区别，type值（1是单一，2是系列），数据：item_list二维数组数据数量不一样（单一的只有一个，系列的可以是多个）【可以将单一图文看做只有一条记录的系列图文！！！！】
     * @return name:4 type:string default:-- desc:单一图文详情的字段（cover,images,is_vip,title）与item_list数组的第一个同字段名的值相同
     * @return name:5 type:string default:-- desc:系列图文详情的字段（cover,images）与item_list的其中一个相同
     * @return name:6 type:string default:-- desc:关于是否的字段（0否，1是）
     * @return name:7 type:string default:-- desc:item_id是数组item_list下的id
     */
     public function classIntro(){}


    /**
     * @title 获取图文分类
     * @desc  获取图文分类
     * @author  qc
     * @url /api/Article/getArticleCate
     * @method GET
     * @header name:Authorization require:1 desc:Token
     * @param  name:type type:int default:1 desc:类型1单个2系列
     * @return name:id type:int default:-- desc:分类id
     * @return name:logo type:string default:-- desc:图标
     * @return name:title type:string default:0 desc:分类名称
     * @return name:children type:array default:0 desc:下级分类
     */
    public function getArticleCate()
    {
        $type = input('type',1);
        if($type == 1) {
            $list = ArticleCate::where(['is_deleted'=>0])->field('id,logo,title,pid')->order('sort desc')->select()->toArray();
        }else{
            $list = SeriesArticleCate::where(['is_deleted'=>0])->field('id,logo,title,pid')->order('sort desc')->select()->toArray();
        }
        $list =  make_tree($list);
        $this->success('ok',['list'=>$list]);
    }


    /**
     * @title 图文推荐
     * @desc 图文推荐
     * @author qc
     * @method GET
     * @url /api/Article/getRecommendList
     * @header name:Authorization require:1 desc:Token
     * @param  name:page type:int default:0 desc:页数
     * @param  name:page_num type:int default:20 desc:每页数
     * @return name:id type:string default:-- desc:图文item_id
     * @return name:title type:string default:-- desc:标题
     * @return name:article_id type:string default:-- desc:系列id
     * @return name:cover type:string default:-- desc:封面
     * @return name:images_arr type:string default:-- desc:图片
     * @return name:is_vip type:int default:-- desc:是否是vip（0否，1是）
     * @return name:read_num type:int default:-- desc:阅读量
     * @return name:app_name type:string default:-- desc:平台名称
     * @return name:app_logo type:string default:-- desc:平台头像
     */
    public function getRecommendList()
    {
        $app_name = sysconf('app_name');
        $app_logo = sysconf('app_logo');
        $search_log =  UserSearch::getSearchTitle($this->user_id,2);
        $search_arr = [];
        $where_str = 'b.id > 0';
        foreach ($search_log as $t){
            $search_arr[] =  " b.title like '".'%'.$t."%'" .' ';
            $search_arr[] =  " b.label like '".'%'.$t."%'" .' ';
        }
        if(!empty($search_arr)) $where_str  =  implode(' OR ',$search_arr);
        $field = ' a.id,a.title,a.cover,a.images,a.user_id,a.is_vip,a.read_num,a.article_id ,IFNULL(is_recommend,0) is_recommend ';
        $table = 'dd_article_item';
        $order_by_two = 'a.read_num';
        $sql = "SELECT $field FROM " .$table . " a LEFT JOIN ( SELECT id,IF(id,1,1) is_recommend FROM $table b WHERE ( $where_str )) AS c ON c.id = a.id LEFT JOIN dd_article_intro as k ON k.id = a.article_id  WHERE a.is_deleted = 0 AND a.status =1 AND k.status = 1 AND k.is_deleted = 0 ORDER BY is_recommend DESC , $order_by_two desc LIMIT {$this->off_set},{$this->page_num}";
        $list = Db::query($sql);
        array_walk($list,function (&$v,$k)use ($app_name,$app_logo){
            if(!$v['user_id']){
                $v['app_name']  = $app_name;
                $v['app_logo']  = $app_logo;
            }else{
                $user_info = User::where('id',$v['user_id'])->field('name,headimg')->find();
                $v['app_name']  = $user_info ? $user_info->name : '';
                $v['app_logo']  = $user_info ? $user_info->headimg : '';
            }
            $v['images_arr'] = $v['images'] ? explode('|',$v['images']):null;
        });
        $this->success('ok',['list'=>$list]);
    }


    /**
     * @title 获取图文列表(平台发布)
     * @desc 获取图文列表
     * @author qc
     * @method GET
     * @url /api/Article/getArticleList
     * @header name:Authorization require:1 desc:Token
     * @param  name:type type:int default:0 desc:类型1单个2系列
     * @param  name:is_tj type:int default:0 desc:是否推荐0否1是
     * @param  name:title type:string default:-- desc:标题
     * @param  name:page type:int default:0 desc:页数
     * @param  name:page_num type:int default:20 desc:每页数
     * @param  name:sort_type type:int default:1 desc:1默认2时间升序3时间降序
     * @param  name:first_classify type:int default:0 desc:一级分类
     * @param  name:second_classify type:int default:0 desc:二级分类
     * @return name:id type:string default:-- desc:ID[请求/api/Article/getArticleDetail用]
     * @return name:title type:string default:-- desc:标题
     * @return name:type type:int default:0 desc:类型1单个2系列
     * @return name:cover type:string default:-- desc:封面（）
     * @return name:is_vip type:int default:-- desc:是否是vip（0否，1是）
     * @return name:is_over type:int default:-- desc:是否完结（0否，1是）
     * @return name:read_num type:int default:-- desc:阅读量
     * @return name:label type:string default:-- desc:标签
     * @return name:item_list type:array default:-- desc:图文
     * @return name:item_list.title type:string default:-- desc:图文标题
     * @return name:item_list.is_vip type:int default:-- desc:是否是vip
     * @return name:item_list.cover type:string default:-- desc:图文封面
     * @return name:item_list.images type:string default:-- desc:图片（多张用|隔开）
     * @return name:item_list.content type:string default:-- desc:内容
     */
    public function getArticleList()
    {
        $sel_where = [];
        $title = input('get.title');
        $type = input('get.type',0);
        $is_tj = input('get.is_tj',0);
        $sort_type = input('get.sort_type',1);
        $first_classify = input('get.first_classify');
        $second_classify = input('get.second_classify');
        $sel_where[]  = ['is_deleted','=',0];
        $sel_where[]  = ['status','=',1];
        $sel_where[] = ['item_num','>',0];
        if($title)  $sel_where[]  = ['title|label','like','%'.$title.'%'];
        if($type)  $sel_where[]  = ['type','=',$type];
        if($first_classify)  $sel_where[]  = ['first_classify','=',$first_classify];
        if($second_classify)  $sel_where[]  = ['second_classify','=',$second_classify];

        switch ($sort_type) {
            case 1:
                $order =  ['sort'=>'desc','id'=>'desc'];
                break;
            case 2:
                $order =  ['id'=>'asc','sort'=>'desc'];
                break;
            case 3:
                $order =  ['id'=>'desc','sort'=>'desc'];
                break;
        }


        if($title && $this->user_id)UserSearch::saveSearchTitle($this->user_id,$title,2);
        $where_str = 'id > 0';
        if($is_tj) {
            $search_log =    UserSearch::getSearchTitle($this->user_id,2);
            $search_arr = [];
            foreach ($search_log as $t){
                $search_arr[] =  " title like '".'%'.$t."%'" .' ';
            }
            if(!empty($search_arr)) $where_str  =  implode(' OR ',$search_arr);
        }
        $list = ArticleIntro::where($sel_where)->with('itemList')
            ->limit($this->off_set,$this->page_num)
            ->where($where_str)
            ->order($order)
            ->select()->toArray();
        array_walk($list,function (&$v,$k){

        });
        $this->success('ok',['list'=>$list]);
    }

    /**
     * @title 获取图文详情(平台)
     * @desc 获取图文详情
     * @author qc
     * @method GET
     * @url /api/Article/getArticleDetail
     * @header name:Authorization require:1 desc:Token
     * @param  name:id type:int default:0 desc:图文id
     * @return name:title type:string default:-- desc:标题
     * @return name:cover type:string default:-- desc:封面
     * @return name:images type:string default:-- desc:图片
     * @return name:is_vip type:string default:-- desc:是否VIP
     * @return name:item_list type:array default:-- desc:图文
     * @return name:item_list.id type:string default:-- desc:[请求/api/Article/getArticleItemInfo用,请求图文模块其他接口参数：item_id]
     * @return name:item_list.title type:string default:-- desc:图文标题
     * @return name:item_list.is_vip type:int default:-- desc:是否是vip
     * @return name:item_list.cover type:string default:-- desc:封面
     * @return name:item_list.images type:int default:-- desc:图片
     * @return name:item_list.content type:int default:-- desc:内容
     * @return name:item_list.transmit_num type:int default:-- desc:转发量
     * @return name:item_list.read_num type:int default:-- desc:阅读量
     * @return name:item_list.comment_num type:int default:-- desc:评论量
     * @return name:item_list.collect_num type:int default:-- desc:收藏量
     * @return name:item_list.is_collect type:int default:-- desc:是否收藏
     * @return name:item_list.video_id type:int default:-- desc:关联视频id【单个id||系列id】
     * @return name:item_list.video_item type:int default:-- desc:关联视频详情id【video_arr.id】
     * @return name:item_list.datum_id type:int default:-- desc:资料id【单个id||系列id】
     * @return name:item_list.datum_item type:int default:-- desc:资料详情id【url_arr.id】
     */
    public function getArticleDetail()
    {
        $sel_where  = [];
        $sel_where[]  = ['id','=',input('get.id')];
        $detail = ArticleIntro::where($sel_where)->with('itemList')->find()->toArray();
        if($detail['is_deleted'] == 1 || $detail['status'] == 0)$this->error('该图文已下线');
        foreach ($detail['item_list'] as &$dv) {
            $dv['comment_num']  = ArticleComment::where(['article_id'=>$detail['id'],'item_id'=>$dv['id']])->count();
            $dv['collect_num']  = UserCollect::where(['coll_type'=>3,'coll_id'=>$detail['id'],'children_id'=>$dv['id']])->count();
            $dv['is_collect']  = UserCollect::checkCollectByType($this->user_id,3,$detail['id'],$dv['id']);
        }
        $detail['read_num']  = array_sum(array_column($detail['item_list'],'read_num'));
        $this->success('ok',['detail'=>$detail]);
    }

    /**
     * @title 获取图文ITEM详情(平台)
     * @desc 获取图文ITEM详情
     * @author qc
     * @method GET
     * @url /api/Article/getArticleItemInfo
     * @header name:Authorization require:1 desc:Token
     * @param  name:item_id type:int default:0 desc:item_list
     * @return name:title type:string default:-- desc:图文标题
     * @return name:is_vip type:int default:-- desc:是否是vip
     * @return name:cover type:string default:-- desc:封面
     * @return name:images type:int default:-- desc:图片
     * @return name:content type:int default:-- desc:内容
     * @return name:transmit_num type:int default:-- desc:转发量
     * @return name:read_num type:int default:-- desc:阅读量
     * @return name:comment_num type:int default:-- desc:评论量
     * @return name:collect_num type:int default:-- desc:收藏量
     * @return name:is_collect type:int default:-- desc:是否收藏
     * @return name:like_num type:int default:-- desc:点赞量
     * @return name:is_like type:int default:-- desc:是否点赞
     * @return name:video_id type:int default:-- desc:关联视频id【单个id||系列id】
     * @return name:video_item type:int default:-- desc:关联视频详情id【video_arr.id】
     * @return name:datum_id type:int default:-- desc:资料id【单个id||系列id】
     * @return name:datum_item type:int default:-- desc:资料详情id【url_arr.id】
     */
    public function getArticleItemInfo()
    {
        $item_id = input('get.item_id');
        $detail = ArticleItem::where('id',$item_id)->find()->toArray();
        $detail['comment_num']  = ArticleComment::where(['article_id'=>$detail['article_id'],'item_id'=>$detail['id']])->count();
        $detail['collect_num']  = UserCollect::where(['coll_type'=>3,'coll_id'=>$detail['article_id'],'children_id'=>$detail['id']])->count();
        $detail['is_collect']  = UserCollect::checkCollectByType($this->user_id,3,$detail['article_id'],$detail['id']);
        $detail['is_like'] = ArticleLike::where(['user_id'=>$this->user_id,'article_id'=>$detail['article_id'],'item_id'=>$detail['id']])->count();
        $detail['like_num'] = ArticleLike::where(['article_id'=>$detail['article_id'],'item_id'=>$detail['id']])->count();
        UserTrack::crateTrack($this->user_id,3,$detail['article_id'],$item_id);
        //var_dump($this->user_id,3,$detail['article_id'],$item_id);
        $this->success('ok',['detail'=>$detail]);
    }


    /**
     * @title 获取图文评论列表
     * @desc 获取图文评论列表
     * @author qc
     * @method GET
     * @url /api/Article/getArticleCommentList
     * @header name:Authorization require:1 desc:Token
     * @param name:article_id type:int default:-- desc:图文id
     * @param name:item_id type:int default:-- desc:item_id
     * @param name:sort_type type:int default:1 desc:排序1默认2时间升序3时间降序
     * @param name:page type:int default:-- desc:页数
     * @return name:name type:string default:-- desc:会员名称
     * @return name:headimg type:string default:-- desc:会员头像
     * @return name:content type:string default:-- desc:内容
     * @return name:parent type:array default:-- desc:评论上一级（数据同上【一维数组】）
     * @return name:children type:array default:-- desc:二级评论（数据同上【二维数组】）
     * @return name:like_num type:int default:-- desc:点赞数量
     * @return name:is_like type:int default:-- desc:是否点赞（0否1是）
     * @return name:can_delete type:int default:-- desc:是否可以删除（0否1是）
     * @return name:total_num type:int default:-- desc:总评论数（仅一级）
     */
    public function getArticleCommentList()
    {
        $where = [];
        $where[] = ['c.article_id','=',input('get.article_id')];
        $where[] = ['c.is_deleted','=',0];
        $user_id = $this->user_id;
        $sort_type= input('sort_type',1);
        if(input('get.item_id')) $where[] = ['c.item_id','=',input('get.item_id')];
        switch ($sort_type) {
            case 1:
                $order =  ['sort'=>'desc','id'=>'desc'];
                break;
            case 2:
                $order =  ['id'=>'asc','sort'=>'desc'];
                break;
            case 3:
                $order =  ['id'=>'desc','sort'=>'desc'];
                break;
        }


        $list  =ArticleComment::where($where)
            ->alias('c')
            ->field('c.*,u.name,u.headimg')
            ->leftJoin('store_member u','u.id = c.user_id')
            ->order($order)
            ->limit($this->off_set,$this->page_num)
            ->select()->toArray();

        array_walk($list,function (&$val,$k)use($user_id){
            $children = ArticleComment::where(['c.pid'=>$val['id'],'c.is_deleted'=>0])
                ->alias('c')->field('c.*,u.name,u.headimg')
                ->leftJoin('store_member u','u.id = c.user_id')
                ->order('c.id asc')
                ->select()->toArray();
            $val['children'] =  $children;
            $val['like_num'] = ArticleCommentLike::where('like_id',$val['id'])->count();
            $val['is_like'] =  ArticleCommentLike::where(['like_id'=>$val['id'],'user_id'=>$user_id])->count();
            $parent  = ArticleComment::where(['c.id'=>$val['pid'],'c.is_deleted'=>0])
                ->alias('c')->field('c.*,u.name,u.headimg')
                ->leftJoin('store_member u','u.id = c.user_id')
                ->find();
            $val['parent']  = $parent ? $parent->toArray() : null;
            $val['can_delete']  = $val['user_id'] == $this->user_id ? 1 :0;
        });
        $total_num  = ArticleComment::where($where)->alias('c')->count();
        $this->success('ok',['list'=>$list,'total_num'=>$total_num]);
    }
    
    
    /**
     * @title 以下接口调用验证登录【需要header传Authorization】
     * @desc 转发成功后调用
     * @author qc
     * @method
     * @url /api/Article/needLogin()
     */
    public function needLogin(){}


    /**
     * @title 图文转发（转发数量统计）
     * @desc 转发成功后调用
     * @author qc
     * @method POST
     * @url /api/Article/articleTransmit
     * @header name:Authorization require:1 desc:Token
     * @param name:item_id type:int default:-- desc:item_list的id
     */
    public function articleTransmit()
    {
        $item_id = input('post.item_id',0);
        ArticleItem::where('id',$item_id)->setInc('transmit_num');
        $this->success('ok');
    }

    /**
     * @title 图文阅读（阅读数量统计）
     * @desc 图文阅读
     * @author qc
     * @method POST
     * @url /api/Article/articleRead
     * @header name:Authorization require:1 desc:Token
     * @param name:item_id type:int default:-- desc:item_list的id
     */
    public function articleRead()
    {
        $item_id = input('post.item_id',0);
        ArticleItem::where('id',$item_id)->setInc('read_num');
        $this->success('ok');
    }

    /**
     * @title 图文点赞||取消点赞
     * @desc 点赞||取消点赞
     * @author qc
     * @method POST
     * @url /api/Article/articleTags
     * @header name:Authorization require:1 desc:Token
     * @param name:article_id type:int default:1 desc:图文id
     * @param name:item_id type:int default:1 desc:item_id
     * @return name:tags type:int default:1 desc:0取消成功，1点赞成功
     */
    public function articleTags()
    {
        $article_id = input('post.article_id');
        $item_id = input('post.item_id');
        $ret_val = 0;
        $check_tags =  ArticleLike::where(['user_id'=>$this->user_id,'article_id'=>$article_id,'item_id'=>$item_id])->value('id');
        if($check_tags) {
            ArticleLike::where(['user_id'=>$this->user_id,'article_id'=>$article_id,'item_id'=>$item_id])->delete();
        }else{
            Data::save('ArticleLike',
                ['user_id'=>$this->user_id,'article_id'=>$article_id,'item_id'=>$item_id],'user_id',
                ['user_id'=>$this->user_id,'article_id'=>$article_id,'item_id'=>$item_id]);
            $ret_val = 1;
        }
        $this->success($ret_val == 1 ?'点赞成功':'取消成功',['tags'=>$ret_val]);
    }

    /**
     * @title 图文评论
     * @desc 图文评论
     * @author qc
     * @method POST
     * @url /api/Article/articleComment
     * @header name:Authorization require:1 desc:Token
     * @param name:article_id type:int default:1 desc:图文id
     * @param name:item_id type:int default:1 desc:item_id
     * @param name:content type:string default:-- desc:内容
     * @return name:name type:string default:-- desc:会员名称
     * @return name:headimg type:string default:-- desc:会员头像
     * @return name:content type:string default:-- desc:内容
     */
    public function articleComment()
    {
        $article_id = input('post.article_id');
        $item_id = input('post.item_id');
        $content = input('post.content',0);
        if(!$content) $this->error('请输入评论内容');
        $res = ArticleComment::create(['user_id'=>$this->user_id,'content'=>$content,'article_id'=>$article_id,'item_id'=>$item_id]);
        $detail  =ArticleComment::where('c.id',$res->id)
            ->alias('c')
            ->field('c.id,c.content,c.create_at,u.name,u.headimg')
            ->leftJoin('store_member u','u.id = c.user_id')
            ->find()->toArray();
        $send_user = ArticleItem::where('id',$item_id)->value('user_id');
        $user_info = $this->userInfo('name');
        if($send_user) UserMessage:: sendUserMessage($send_user,'article',4,0,$this->user_id,$item_id,$user_info['name'].'评论了您的图文');
        $this->success('评论成功',['detail'=>$detail]);
    }

    /**
     * @title 删除评论
     * @desc 删除评论
     * @author qc
     * @method POST
     * @url /api/Article/delComment
     * @header name:Authorization require:1 desc:Token
     * @param name:id type:int default:1 desc:评论id
     */
    public function delComment(){
        ArticleComment::where(['id'=>input('post.id'),'user_id'=>$this->user_id])->update(['is_deleted'=>1]);
        $this->success('删除成功');
    }
    /**
     * @title 图文二级评论
     * @desc 图文二级评论
     * @author qc
     * @method POST
     * @url /api/Article/secondCommend
     * @header name:Authorization require:1 desc:Token
     * @param name:id type:int default:1 desc:评论id
     * @param name:content type:string default:-- desc:内容
     * @return name:name type:string default:-- desc:会员名称
     * @return name:headimg type:string default:-- desc:会员头像
     * @return name:content type:string default:-- desc:内容
     */
    public function secondCommend()
    {
        $comment = ArticleComment::where('id',input('post.id'))->find()->toArray();
        $user_info = $this->userInfo('name');
        UserMessage:: sendUserMessage($comment['user_id'],'article',3,0,$this->user_id,$comment['id'],$user_info['name'].'回复了您的评论');
        $send_user = ArticleItem::where('id',$comment['item_id'])->value('user_id');
        if($send_user) UserMessage:: sendUserMessage($send_user,'article',4,0,$this->user_id,$comment['item_id'],$user_info['name'].'评论了您的图文');

        unset($comment['id']);
        unset($comment['create_at']);
        $comment['pid'] = input('post.id');
        $comment['user_id'] = $this->user_id;
        $comment['content'] = input('post.content');
        $comment['lev']++;
        if(!$comment['source_id']) $comment['source_id'] = input('post.id');
        $res = ArticleComment::create($comment);
        $detail  = ArticleComment::where('c.id',$res->id)
            ->alias('c')
            ->field('c.id,c.content,c.create_at,u.name,u.headimg')
            ->leftJoin('store_member u','u.id = c.user_id')
            ->find()->toArray();
        $this->success('评论成功',['detail'=>$detail]);
    }

    /**
     * @title 评论点赞||取消点赞
     * @desc 评论
     * @author qc
     * @method POST
     * @url /api/Article/commentTags
     * @header name:Authorization require:1 desc:Token
     * @param name:comment_id type:int default:1 desc:评论记录id
     * @return name:tags type:int default:1 desc:0取消成功，1点赞成功
     */
    public function commentTags()
    {
        $comment_id = input('post.comment_id');
        $ret_val = 0;
        $check_tags =  ArticleCommentLike::where(['user_id'=>$this->user_id,'like_id'=>$comment_id])->value('id');
        if($check_tags) {
            ArticleCommentLike::where(['user_id'=>$this->user_id,'like_id'=>$comment_id])->delete();
        }else{
            Data::save('ArticleCommentLike',
                ['user_id'=>$this->user_id,'like_id'=>$comment_id,],'user_id',
                ['user_id'=>$this->user_id,'like_id'=>$comment_id]);
            $ret_val = 1;
        }
        $this->success($ret_val == 1 ?'点赞成功':'取消成功',['tags'=>$ret_val]);
    }


    /**
     * @title 图文收藏||取消收藏
     * @desc 用户收藏
     * @author qc
     * @method POST
     * @url /api/Article/articleCollect
     * @header name:Authorization require:1 desc:Token
     * @param name:article_id type:int require:1 default:-- desc:记录id[图文id]
     * @param name:item_id type:int default:1 desc:item_id
     * @param name:status type:int default:0 desc:收藏状态（0取消收藏【未收藏】，1收藏）
     */
    public function articleCollect()
    {
        $coll_type  = input('post.coll_type',3);
        $coll_id    = input('post.article_id',0);
        $item_id    = input('post.item_id',0);
        $collect_check = UserCollect::checkCollectByType($this->user_id,$coll_type,$coll_id,$item_id);
        if($collect_check) {
            UserCollect::where(['user_id'=>$this->user_id,'coll_type'=>$coll_type,'coll_id'=>$coll_id,'children_id'=>$item_id])->delete();
            $this->success('取消收藏成功',['status'=>0]);
        }else{
            Data::save('UserCollect', [
                'user_id'=>$this->user_id,
                'coll_type'=>$coll_type,
                'coll_id'=>$coll_id,
                'children_id'=>$item_id,
                'create_int'=>time()],'user_id',['user_id'=>$this->user_id,'coll_type'=>$coll_type, 'coll_id'=>$coll_id,'children_id'=>$item_id]);
            $this->success('收藏成功',['status'=>1]);
        }
    }

    
    /**
     * @title 用户提交或修改图文【个人】
     * @desc 用户提交或修改图文【个人】
     * @author qc
     * @method POST
     * @url /api/Article/userReferArticle
     * @header name:Authorization require:1 desc:Token
     * @param name:id type:int default:-- desc:id(修改时必传)
     * @param name:title type:string default:-- desc:标题
     * @param name:images type:string default:-- desc:图片（多张用|隔开）
     * @param name:desc type:string default:-- desc:简介
     * @param name:label type:string default:-- desc:图文标签
     * @param name:document type:string default:-- desc:文件路径【单文件】
     */
    public function userReferArticle()
    {
        $id = input('post.id',0);
        $title = input('post.title');
        $desc = input('post.desc');
        $images = input('post.images');
        $label = input('post.label');
        $document = input('post.document');
        //if(!$images) $this->error('请上传图文');
        if($id){
            $check_status = UserArticle::where('id',$id)->value('status');
            if($check_status == 1) $this->error('已审核通过，不允许修改');
        }
        $data = [
            'title' => $title,
            'user_id' => $this->user_id,
            'desc' => $desc,
            'images' => $images,
            'label' => $label,
            'document' => $document,
            'cover' => $images ? explode('|',$images)[0] : '',
            'status' => 0,
            'remark' => '',
        ];
        if($id) $data['id'] =  $id;
        if($id){
            UserArticle::where('id',$id)->update($data);
        }else{
            $res= UserArticle::create($data) ;
        }
        UserMessage::sendUserMessage($this->user_id,'article',1,0,0,$id ? $id:$res->id);
        $this->success('提交成功，请等待审核',['id'=> $id ? :$res->id]);
    }

    /**
     * @title 获取我的图文列表【个人--我的发布列表】
     * @desc 获取我的图文列表【个人】
     * @author qc
     * @method GET
     * @url /api/Article/getMyArticleList
     * @header name:Authorization require:1 desc:Token
     * @param  name:title type:string default:-- desc:标题
     * @param  name:page type:int default:0 desc:页数
     * @param  name:page_num type:int default:20 desc:每页数
     * @return name:title type:string default:-- desc:标题
     * @return name:desc type:string default:-- desc:简介
     * @return name:images type:string default:-- desc:图文【多张|隔开】
     * @return name:status type:int default:-- desc:0待审核1审核通过2审核未通过
     * @return name:remark type:string default:-- desc:审核备注
     */
    public function getMyArticleList()
    {
        $sel_where  = [];
        $sel_where[]  = ['is_deleted','=',0];
        $sel_where[]  = ['user_id','=',$this->user_id];
        $title = input('get.title');
        if($title)  $sel_where[]  = ['title|label','like','%'.$title.'%'];
        $list = UserArticle::where($sel_where)
            ->field('id,title,desc,images,status,remark')
            ->order('id desc')
            ->limit($this->off_set,$this->page_num)
            ->select()->toArray();
        $this->success('ok',['list'=>$list]);
    }

    /**
     * @title 获取我的图文详情【个人】
     * @desc 获取我的图文列表【个人】
     * @author qc
     * @method GET
     * @url /api/Article/getUserArticleDetail
     * @header name:Authorization require:1 desc:Token
     * @param  name:id type:string default:-- desc:记录id
     * @return name:title type:string default:-- desc:标题
     * @return name:desc type:string default:-- desc:简介
     * @return name:images type:string default:-- desc:图文[多张|隔开]
     * @return name:status type:int default:-- desc:0待审核1审核通过2审核未通过
     * @return name:remark type:string default:-- desc:审核备注
     * @return name:label type:string default:-- desc:标签
     * @return name:document type:string default:-- desc:文件路径
     */
    public function getUserArticleDetail()
    {
        $detail =UserArticle::where('id',input('get.id'))->field('id,title,desc,images,status,remark,label,document')->find();
        if(!$detail) $this->error('图文有误');
        $this->success('ok',['detail'=>$detail->toArray()]);
    }

    /**
     * @title 用户删除图文记录【个人】
     * @desc 用户删除图文记录【个人】
     * @author qc
     * @method POST
     * @url /api/Article/delUserArticle
     * @header name:Authorization require:1 desc:Token
     * @param name:id type:int default:-- desc:id
     */
    public function delUserArticle()
    {
        UserArticle::where(['user_id'=>$this->user_id,'id'=>input('post.id')])->delete();
        $this->success('删除成功');
    }


    /**
     * @title 以下接口学习服务模块的
     * @desc
     * @author qc
     * @method
     * @url /api/Article/learn()
     */
    public function learn(){}

    /**
     * @title 图文学习历史
     * @desc 图文学习历史
     * @author qc
     * @method GET
     * @url /api/Article/getLearnHistory
     * @header name:Authorization require:1 desc:Token
     * @param  name:title type:string default:-- desc:标题
     * @param  name:page type:int default:0 desc:页数
     * @param  name:page_num type:int default:20 desc:每页数
     * @return name:title type:string default:-- desc:标题
     * @return name:article_id type:string default:-- desc:文章id
     * @return name:item_id type:string default:-- desc:item_id
     * @return name:cover type:string default:-- desc:封面
     * @return name:time type:string default:-- desc:时间
     */
    public function getLearnHistory()
    {
        $sel_where  = [];
        $sel_where[]  = ['t.user_id','=',$this->user_id];
        $sel_where[]  = ['t.type','=',3];
        $title = input('get.title');
        if($title)  $sel_where[]  = ['i.title|i.label','like','%'.$title.'%'];
        $list = UserTrack::where($sel_where)
            ->alias('t')
            ->field('t.id,t.update_int,t.first_id article_id,t.second_id item_id,i.title,i.cover')
            ->leftJoin('ArticleItem i','t.second_id = i.id')
            ->order('update_int desc')
            ->limit($this->off_set,$this->page_num)
            ->select()->toArray();
        foreach ($list as &$v) {
            $v['time'] = date("Y-m-d H:i:s",$v['update_int']);
        }
        $this->success('ok',['list'=>$list]);
    }

    /**
     * @title 图文收藏记录
     * @desc 图文收藏记录
     * @author qc
     * @method GET
     * @url /api/Article/getArticleCollect
     * @header name:Authorization require:1 desc:Token
     * @param  name:title type:string default:-- desc:标题
     * @param  name:page type:int default:0 desc:页数
     * @param  name:page_num type:int default:20 desc:每页数
     * @return name:title type:string default:-- desc:标题
     * @return name:article_id type:string default:-- desc:文章id
     * @return name:item_id type:string default:-- desc:item_id
     * @return name:cover type:string default:-- desc:封面
     * @return name:create_at type:string default:-- desc:时间
     */
    public function getArticleCollect()
    {
        $sel_where  = [];
        $title = input('get.title');
        if($title)  $sel_where[]  = ['i.title|i.label','like','%'.$title.'%'];
        $sel_where[]  = ['t.user_id','=',$this->user_id];
        $sel_where[]  = ['t.coll_type','=',3];
        $list = UserCollect::where($sel_where)
            ->alias('t')
            ->field('t.id,t.create_at,t.coll_id article_id,t.children_id item_id,i.title,i.cover')
            ->leftJoin('ArticleItem i','t.children_id = i.id')
            ->order('id desc')
            ->limit($this->off_set,$this->page_num)
            ->select()->toArray();
        $this->success('ok',['list'=>$list]);
    }

    /**
     * @title 我的评论【学习服务--我评论过的图文】
     * @desc 我的评论
     * @author qc
     * @method GET
     * @url /api/Article/getCommentArticle
     * @header name:Authorization require:1 desc:Token
     * @param  name:title type:string default:-- desc:标题
     * @param  name:page type:int default:0 desc:页数
     * @param  name:page_num type:int default:20 desc:每页数
     * @return name:title type:string default:-- desc:标题
     * @return name:article_id type:string default:-- desc:文章id
     * @return name:item_id type:string default:-- desc:item_id
     * @return name:cover type:string default:-- desc:封面
     * @return name:create_at type:string default:-- desc:时间
     * @return name:user_name type:string default:-- desc:用户名【用户自己的】
     * @return name:headimg type:string default:-- desc:用户头像【用户自己的】
     */
    public function getCommentArticle()
    {
        $user_info = $this->userInfo();
        $sel_where  = [];
        $title = input('get.title');
        if($title)  $sel_where[]  = ['i.title|i.label','like','%'.$title.'%'];
        $sel_where[]  = ['t.user_id','=',$this->user_id];
        $sel_where[]  = ['t.is_deleted','=',0];
        $sel_where[]  = ['t.lev','=',1];
        $list = ArticleComment::where($sel_where)
            ->alias('t')
            ->field('t.id,t.create_at,t.article_id,t.item_id,t.lev,t.content,i.title,i.cover')
            ->leftJoin('ArticleItem i','t.item_id = i.id')
            ->order('id desc')
            ->limit($this->off_set,$this->page_num)
            ->select()->toArray();
        foreach ($list as &$v)
        {
            $v['user_name'] = $user_info['name'];
            $v['headimg'] = $user_info['headimg'];
        }
        $this->success('ok',['list'=>$list]);

    }

    /**
     * @title 评论我的【学习服务--评论我的】
     * @desc 评论我的
     * @author qc
     * @method GET
     * @url /api/Article/commentMyArticle
     * @header name:Authorization require:1 desc:Token
     * @param  name:title type:string default:-- desc:标题
     * @param  name:page type:int default:0 desc:页数
     * @param  name:page_num type:int default:20 desc:每页数
     * @return name:title type:string default:-- desc:标题
     * @return name:article_id type:string default:-- desc:文章id
     * @return name:item_id type:string default:-- desc:item_id
     * @return name:cover type:string default:-- desc:封面
     * @return name:create_at type:string default:-- desc:时间
     * @return name:user_name type:string default:-- desc:用户名
     * @return name:headimg type:string default:-- desc:用户头像
     */
    public function commentMyArticle()
    {
        $sel_where  = [];
        $title = input('get.title');
        if($title)  $sel_where[]  = ['i.title|i.label','like','%'.$title.'%'];
        $sel_where[]  = ['t.is_deleted','=',0];
        $sel_where[]  = ['i.user_id','=',$this->user_id];
        $list = ArticleComment::where($sel_where)
            ->alias('t')
            ->field('t.id,t.create_at,t.article_id,t.item_id,t.lev,t.content,i.title,i.cover,u.name user_name,u.headimg')
            ->leftJoin('ArticleItem i','t.item_id = i.id')
            ->leftJoin('store_member u','t.user_id = u.id')
            ->order('t.id desc')
            ->limit($this->off_set,$this->page_num)
            ->select()->toArray();
        $this->success('ok',['list'=>$list]);
    }


    /**
     * @title 已购图文列表
     * @desc 已购图文列表
     * @author qc
     * @method GET
     * @url /api/Article/getPurchaseArticle
     * @header name:Authorization require:1 desc:Token
     * @param  name:title type:string default:-- desc:标题
     * @param  name:page type:int default:0 desc:页数
     * @param  name:page_num type:int default:20 desc:每页数
     * @return name:title type:string default:-- desc:标题
     * @return name:article_id type:string default:-- desc:文章id
     * @return name:item_id type:string default:-- desc:item_id
     * @return name:cover type:string default:-- desc:封面
     * @return name:create_at type:string default:-- desc:时间
     */
    public function getPurchaseArticle()
    {
        $sel_where  = [];
        $title = input('get.title');
        if($title)  $sel_where[]  = ['i.title|i.label','like','%'.$title.'%'];
        $sel_where[]  = ['t.user_id','=',$this->user_id];
        $sel_where[]  = ['t.type','=',3];
        $sel_where[]  = ['t.end_int','>',time()];
        $list = UserLearn::where($sel_where)
            ->alias('t')
            ->field('t.id,t.create_at,t.first_id article_id,t.second_id item_id,i.title,i.cover')
            ->leftJoin('ArticleItem i','t.second_id = i.id')
            ->order('id desc')
            ->limit($this->off_set,$this->page_num)
            ->select()->toArray();
        $this->success('ok',['list'=>$list]);
    }

    /**
     * @title 我的回复【我的回复--我回复过的评论】
     * @desc 我的评论
     * @author qc
     * @method GET
     * @url /api/Article/getReplyArticle
     * @header name:Authorization require:1 desc:Token
     * @param  name:title type:string default:-- desc:标题
     * @param  name:page type:int default:0 desc:页数
     * @param  name:page_num type:int default:20 desc:每页数
     * @return name:title type:string default:-- desc:标题
     * @return name:article_id type:string default:-- desc:文章id
     * @return name:item_id type:string default:-- desc:item_id
     * @return name:cover type:string default:-- desc:封面
     * @return name:create_at type:string default:-- desc:时间
     * @return name:user_name type:string default:-- desc:用户名【用户自己的】
     * @return name:headimg type:string default:-- desc:用户头像【用户自己的】
     * @return name:parent_comment type:array default:-- desc:上级评论内容【你评论的那个评论】
     * @return name:parent_comment.content type:string default:-- desc:内容
     * @return name:parent_comment.name type:string default:-- desc:会员名称
     * @return name:parent_comment.title type:string default:-- desc:图文标题
     * @return name:parent_comment.article_id type:string default:-- desc:文章id
     * @return name:parent_comment.item_id type:string default:-- desc:item_id
     */
    public function getReplyArticle()
    {
        $user_info = $this->userInfo();
        $sel_where  = [];
        $title = input('get.title');
        if($title)  $sel_where[]  = ['i.title|i.label','like','%'.$title.'%'];
        $sel_where[]  = ['t.user_id','=',$this->user_id];
        $sel_where[]  = ['t.is_deleted','=',0];
        $sel_where[]  = ['t.lev','=',2];
        $list = ArticleComment::where($sel_where)
            ->alias('t')
            ->field('t.id,t.create_at,t.lev,t.content,i.title,t.pid')
            ->leftJoin('ArticleItem i','t.item_id = i.id')
            ->order('t.id desc')
            ->limit($this->off_set,$this->page_num)
            ->select()->toArray();
        foreach ($list as &$v) {
            $v['user_name'] = $user_info['name'];
            $v['headimg'] = $user_info['headimg'];
            $parent_comment = ArticleComment::where([['t.id','=',$v['pid']]])
                ->field('t.id,t.article_id,t.item_id,t.content,i.title,i.cover,t.pid,u.name')
                ->alias('t')
                ->leftJoin('ArticleItem i','t.item_id = i.id')
                ->leftJoin('store_member u','t.user_id = u.id')
                ->find()->toArray();
            $v['parent_comment'] = $parent_comment;
        }
        $this->success('ok',['list'=>$list]);
    }

    /**
     * @title 回复我的【回复我的--回复过我的评论】
     * @desc 回复我的
     * @author qc
     * @method GET
     * @url /api/Article/getReplyComment
     * @header name:Authorization require:1 desc:Token
     * @param  name:title type:string default:-- desc:标题
     * @param  name:page type:int default:0 desc:页数
     * @param  name:page_num type:int default:20 desc:每页数
     * @return name:title type:string default:-- desc:标题
     * @return name:article_id type:string default:-- desc:文章id
     * @return name:item_id type:string default:-- desc:item_id
     * @return name:cover type:string default:-- desc:封面
     * @return name:create_at type:string default:-- desc:时间
     * @return name:user_name type:string default:-- desc:用户名【其他会员】
     * @return name:headimg type:string default:-- desc:用户头【其他会员】
     * @return name:parent_comment type:array default:-- desc:你的评论内容【别人回复的那个评论】
     * @return name:parent_comment.content type:string default:-- desc:内容
     * @return name:parent_comment.name type:string default:-- desc:会员名称
     * @return name:parent_comment.title type:string default:-- desc:图文标题
     * @return name:parent_comment.article_id type:string default:-- desc:文章id
     * @return name:parent_comment.item_id type:string default:-- desc:item_id
     */
    public function getReplyComment()
    {
        $all_comment = ArticleComment::where(['user_id'=>$this->user_id,'is_deleted'=>0])->column('id');
        if(empty($all_comment)) $this->success('ok',['list'=>null]);
        $sel_where  = [];
        $title = input('get.title');
        if($title)  $sel_where[]  = ['i.title|i.label','like','%'.$title.'%'];
        $sel_where[]  = ['t.is_deleted','=',0];
        $sel_where[]  = ['t.lev','=',2];
        $sel_where[]  = ['t.user_id','<>',$this->user_id];
        $sel_where[]  = ['t.pid','in',implode(',',$all_comment)];
        $list = ArticleComment::where($sel_where)
            ->alias('t')
            ->field('t.id,t.create_at,t.lev,t.content,t.pid,u.name user_name,u.headimg')
            ->leftJoin('store_member u','t.user_id = u.id')
            ->leftJoin('ArticleItem i','t.item_id = i.id')
            ->order('t.id desc')
            ->limit($this->off_set,$this->page_num)
            ->select()->toArray();
        foreach ($list as &$v) {
            $parent_comment = ArticleComment::where([['t.id','=',$v['pid']]])
                ->field('t.id,t.article_id,t.item_id,t.content,i.title,i.cover,t.pid,u.name')
                ->alias('t')
                ->leftJoin('ArticleItem i','t.item_id = i.id')
                ->leftJoin('store_member u','t.user_id = u.id')
                ->find()->toArray();
            $v['parent_comment'] = $parent_comment;
        }
        $this->success('ok',['list'=>$list]);
    }

    /**
     * @title 图文点赞列表【我的点赞】
     * @desc 图文点赞列表
     * @author qc
     * @method GET
     * @url /api/Article/getTagsArticle
     * @header name:Authorization require:1 desc:Token
     * @param  name:title type:string default:-- desc:标题
     * @param  name:page type:int default:0 desc:页数
     * @param  name:page_num type:int default:20 desc:每页数
     * @return name:title type:string default:-- desc:标题
     * @return name:article_id type:string default:-- desc:文章id
     * @return name:item_id type:string default:-- desc:item_id
     * @return name:cover type:string default:-- desc:封面
     * @return name:is_vip type:int default:-- desc:是否vip[0否1是]
     * @return name:create_at type:string default:-- desc:时间
     * @return name:read_num type:int default:-- desc:阅读量
     * @return name:images_arr type:array default:-- desc:图片
     */
    public function getTagsArticle()
    {
        $sel_where  = [];
        $title = input('get.title');
        if($title)  $sel_where[]  = ['i.title|i.label','like','%'.$title.'%'];
        $sel_where[]  = ['t.user_id','=',$this->user_id];
        $list = ArticleLike::where($sel_where)
            ->alias('t')
            ->field('t.id,t.create_at,t.article_id,t.item_id,i.title,i.cover,i.is_vip,images,i.read_num')
            ->leftJoin('ArticleItem i','t.item_id = i.id')
            ->order('id desc')
            ->limit($this->off_set,$this->page_num)
            ->select()->toArray();
        foreach ($list as &$v) {
            $v['images_arr'] = $v['images'] ? explode('|',$v['images']):null;
        }

        $this->success('ok',['list'=>$list]);
    }


}