<?php
declare (strict_types = 1);
namespace app\common\model;
use think\Model;
use think\model\concern\SoftDelete;
use think\facade\Cache;
use think\facade\Config;
class Article extends Model
{
protected $autoWriteTimestamp = true; //开启自动时间戳
protected $createTime = 'create_time';
protected $updateTime = 'update_time';
//开启自动设置
protected $auto = [];
//仅新增有效
protected $insert = ['create_time','status'=>1,'is_top'=>0,'is_hot'=>0];
//仅更新有效
protected $update = ['update_time'];
//软删除
use SoftDelete;
protected $deleteTime = 'delete_time';
protected $defaultSoftDelete = 0;
//文章关联栏目表
public function cate()
{
return $this->belongsTo(Cate::class);
}
//文章关联评论
public function comments()
{
return $this->hasMany(Comment::class);
}
//文章关联收藏
public function collection()
{
return $this->hasMany(Collection::class);
}
//文章关联用户点赞
public function userzan()
{
return $this->hasMany(UserZan::class);
}
//文章关联用户
public function user()
{
return $this->belongsTo('User','user_id','id');
}
//文章关联Tag表
public function taglist()
{
return $this->hasMany(Taglist::class);
}
/**
* 添加
* @param array $data
* @return int|string
*/
public function add(array $data)
{
$superAdmin = User::where('id',$data['user_id'])->value('auth');
// 超级管理员无需审核
$data['status'] = $superAdmin ? 1 : Config::get('taoler.config.posts_check');
$msg = $data['status'] ? '发布成功' : '发布成功，请等待审核';
$result = $this->save($data);
if($result == true) {
return ['code' => 1, 'msg' => $msg, 'data' => ['status' => $data['status'], 'id'=> $this->id]];
} else {
return ['code' => -1, 'msg'=> '添加文章失败'];
}
}
/**
* 编辑
* @param array $data
* @return int|string
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public function edit(array $data)
{
$article = $this::find($data['id']);
$result = $article->save($data);
if($result) {
return 1;
} else {
return 'edit_error';
}
}
/**
* 获取置顶文章
* @param int $num 列表数量
* @return mixed|\think\Collection
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public function getArtTop(int $num)
{
$artTop = Cache::get('arttop');
if (!$artTop) {
$artTop = $this::field('id,title,title_color,cate_id,user_id,create_time,is_top,pv,jie,upzip,has_img,has_video,has_audio')->where(['is_top' => 1, 'status' => 1])
->with([
'cate' => function ($query) {
$query->where('delete_time', 0)->field('id,catename,ename');
},
'user' => function ($query) {
$query->field('id,name,nickname,user_img,area_id,vip');
}
])->withCount(['comments'])
->order('create_time', 'desc')
->limit($num)
->append(['url'])
->select()
->toArray();
Cache::tag('tagArtDetail')->set('arttop', $artTop, 60);
}
return $artTop;
}
/**
* 获取首页文章列表
* @param int $num 列表显示数量
* @return mixed|\think\Collection
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public function getArtList(int $num)
{
$artList = Cache::get('artlist');
if(!$artList){
$artList = $this::field('id,title,title_color,cate_id,user_id,create_time,is_hot,pv,jie,upzip,has_img,has_video,has_audio')
->with([
'cate' => function($query){
$query->where('delete_time',0)->field('id,catename,ename,detpl');
},
'user' => function($query){
$query->field('id,name,nickname,user_img,area_id,vip');
} ])
->withCount(['comments'])
->where(['status'=>1,'is_top'=>0])
->order('create_time','desc')
->limit($num)
->append(['url'])
->select()
->toArray();
Cache::tag('tagArt')->set('artlist',$artList,60);
}
return $artList;
}
/**
* 热点文章
* @param int $num 热点列表数量
* @return \think\Collection
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public function getArtHot(int $num)
{
$artHot = $this::field('id,cate_id,title,create_time')
->with(['cate' => function($query){
$query->where('delete_time',0)->field('id,ename');
}])
->withCount('comments')
->where(['status'=>1,'delete_time'=>0])
->whereTime('create_time', 'year')
->order('comments_count','desc')
->limit($num)
->withCache(120)
->append(['url'])
->select();
return $artHot;
}
/**
* 获取详情
* @param int $id 文章id
* @return array|mixed|Model|null
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public function getArtDetail(int $id)
{
$article = Cache::get('article_'.$id);
if(!$article){
//查询文章
$article = $this::field('id,title,content,status,cate_id,user_id,goods_detail_id,is_top,is_hot,is_reply,pv,jie,upzip,downloads,keywords,description,title_color,create_time,update_time')
->where(['status'=>1])
->with([
'cate' => function($query){
$query->where('delete_time',0)->field('id,catename,ename');
},
'user' => function($query){
$query->field('id,name,nickname,user_img,area_id,vip,city')->withCount(['article','comments']);
}
])
->withCount(['comments'])
->append(['url'])
->find($id);
if (!is_null($article)) {
Cache::tag('tagArtDetail')->set('article_'.$id, $article->toArray(), 3600);
} else {
return null;
}
}
return $article;
}
/**
* 获取分类列表
* @param string $ename 分类英文名
* @param string $type all\top\hot\jie 分类类型
* @param int $page 页面
* @return mixed|\think\Paginator
* @throws \think\db\exception\DbException
*/
public function getCateList(string $ename, string $type, int $page = 1)
{
$where = [];
$cateId = Cate::where('ename',$ename)->value('id');
if($cateId){
$where = ['cate_id' => $cateId];
} else {
if($ename != 'all'){
// 抛出 HTTP 异常
throw new \think\exception\HttpException(404, '异常消息');
}
}
$artList = Cache::get('arts'.$ename.$type.$page);
if(!$artList){
switch ($type) {
//查询文章,15个分1页
case 'jie':
$where['jie'] = 1;
break;
case 'hot':
$where['is_hot'] = 1;
break;
case 'top':
$where['is_top'] = 1;
break;
case 'wait':
$where['jie'] = 0;
break;
default:
$where = $where;
break;
}
$artList = $this::field('id,title,content,title_color,cate_id,user_id,create_time,is_top,is_hot,pv,jie,upzip,has_img,has_video,has_audio')
->with([
'cate' => function($query){
$query->where('delete_time',0)->field('id,catename,ename');
},
'user' => function($query){
$query->field('id,name,nickname,user_img,area_id,vip');
}
])->withCount(['comments'])
->where('status',1)
->where($where)
->order(['is_top'=>'desc','create_time'=>'desc'])
->paginate([
'list_rows' => 15,
'page' => $page
])->append(['url'])->toArray();
Cache::tag('tagArtDetail')->set('arts'.$ename.$type.$page,$artList,600);
}
return $artList;
}
// 获取用户发帖列表
public function getUserArtList(int $id) {
$userArtList = $this::field('id,cate_id,title,create_time,pv,is_hot')
->with(['cate' => function($query){
$query->where(['delete_time'=>0,'status'=>1])->field('id,ename');
}])
->where(['user_id' => $id,'status' => 1])
->order(['create_time'=>'desc'])
->append(['url'])
->cache(3600)
->select()
->toArray();
return $userArtList;
}
// 获取搜索文章
public function getSearchKeyWord(string $keywords)
{
//全局查询条件
$map = []; //所有的查询条件封装到数组中
//条件1：
$map[] = ['status','=',1]; //这里等号不能省略
if(!empty($keywords)){
//条件2
$map[] = ['title','like','%'.$keywords.'%'];
$res = Article::where($map)
->withCount('comments')
->order('create_time','desc')
->append(['url'])
->paginate(10);
return $res;
}
}
/**
* 标签列表
*
* @param [type] $tagId 标签id
* @param [type] $limit 输出数量
* @return void
*/
public function getAllTags($tagId)
{
$allTags = $this::hasWhere('taglist',['tag_id'=>$tagId])
->with(['user' => function($query){
$query->field('id,name,nickname,user_img,area_id,vip');
},'cate' => function($query){
$query->where('delete_time',0)->field('id,catename,ename');
}])
->where(['status'=>1])
->order('pv desc')
->append(['url'])
->select()
->toArray();
return $allTags;
}
/**
* 相关文章(标签)
* 相同标签文章，不包含自己
* @param [type] $tagId
* @param [type] $limit
* @return void
*/
public function getRelationTags($tagId,$id,$limit)
{
$allTags = $this::hasWhere('taglist',['tag_id'=>$tagId])
->with(['user' => function($query){
$query->field('id,name,nickname,user_img,area_id,vip');
},'cate' => function($query){
$query->where('delete_time',0)->field('id,catename,ename');
}])
->where(['status'=>1])
// ->where('article.id', '<>', $id)
->order('pv desc')
->limit($limit)
->append(['url'])
->select()
->toArray();
return $allTags;
}
/**
* 上下文
*
* @param [type] $id 当前文章ID
* @param [type] $cid 当前分类ID
* @return void
*/
public function getPrevNextArticle($id,$cid)
{
//上一篇
$previous = $this::field('id,title,cate_id')
->where([
['id', '<', $id],
['cate_id', '=', $cid],
['status', '=',1]
])->order('id desc')->limit(1)->append(['url'])->select()->toArray();
//下一篇
$next = $this::field('id,title,cate_id')
->where([
['id', '>', $id],
['cate_id', '=', $cid],
['status', '=',1]
])->limit(1)->append(['url'])->select()->toArray();
return ['previous' => $previous, 'next' => $next];
}
// 获取url
public function getUrlAttr($value,$data)
{
if(config('taoler.url_rewrite.article_as') == '<ename>/') {
$cate = Cate::field('id,ename')->find($data['cate_id']);
return (string) url('article_detail',['id' => $data['id'],'ename' => $cate->ename]);
} else {
return (string) url('article_detail',['id' => $data['id']]);
}
}
}