<?php

/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

namespace app\api\controller;

use think\Controller;
use think\Db;
use think\Queue;

/**
 * @title 领域接口
 * @description 领域接口
 */
class Major extends Controller{
    protected $article_obj = '';
    protected $user_obj = '';
    protected $user_act_obj = '';
    protected $journal_obj = '';
    protected $user_log_obj = '';
    protected $user_reviewer_info_obj = '';
    protected $reviewer_major_obj = '';
    protected $reviewer_to_journal_obj = '';
    protected $article_reviewer_question_obj = '';
    protected $article_msg_obj = '';
    protected $article_file_obj = '';
    protected $article_reviewer_obj = '';
    protected $article_author_obj = '';
    protected $article_transfer_obj = '';
    protected $chief_to_journal_obj = '';
    protected $login_auto_obj = '';
    protected $major_obj = "";


    public function __construct(\think\Request $request = null) {
        parent::__construct($request);
        $this->user_obj = Db::name('user');
        $this->user_act_obj = Db::name('user_act');
        $this->article_obj = Db::name('article');
        $this->journal_obj = Db::name('journal');
        $this->user_log_obj = Db::name('user_log');
        $this->user_reviewer_info_obj = Db::name("user_reviewer_info");
        $this->reviewer_major_obj = Db::name('reviewer_major');
        $this->reviewer_to_journal_obj = Db::name('reviewer_to_journal');
        $this->article_reviewer_question_obj = Db::name('article_reviewer_question');
        $this->article_msg_obj = Db::name('article_msg');
        $this->article_file_obj = Db::name('article_file');
        $this->article_reviewer_obj = Db::name('article_reviewer');
        $this->article_author_obj = Db::name('article_author');
        $this->article_transfer_obj = Db::name('article_transfer');
        $this->chief_to_journal_obj = Db::name('chief_to_journal');
        $this->login_auto_obj = Db::name('login_auto');
        $this->major_obj = Db::name("major");
    }
    
    /**
     * @title 添加领域
     * @description 添加领域
     * @author wangjinlei
     * @url /api/Major/addMajor
     * @method POST
     * 
     * @param name:major_title type:string require:1 desc:领域名
     * @param name:nickname type:string require:0 desc:别称
     * @param name:major_sort type:int require:0 desc:权重
     * @param name:pid type:int require:1 desc:父级id(0代表顶级)
     * 
     */
    public function addMajor(){
        $data = $this->request->post();
        $insert['major_title'] = trim($data['major_title']);
        $insert['pid'] = $data['pid'];
        if(isset($data['nickname'])){
            $insert['nickname'] = trim($data['nickname']);
        }
        if(isset($data['major_sort'])){
            $insert['major_sort'] = $data['major_sort'];
        }
        if($data['pid']==0){
            $insert['major_level'] = 1;
        }else{
            $p_major = $this->major_obj->where('major_id',$data['pid'])->find();
            $insert['major_level'] = $p_major['major_level']+1;
        }
        $insert['major_ctime'] = time();
        $this->major_obj->insert($insert);
        return jsonSuccess([]);
    }
    
    /**
     * @title 编辑领域
     * @description 编辑领域
     * @author wangjinlei
     * @url /api/Major/editMajor
     * @method POST
     * 
     * @param name:major_id type:int require:1 desc:领域id
     * @param name:major_title type:string require:1 desc:领域名
     * @param name:nickname type:string require:0 desc:别称
     * @param name:major_sort type:int require:0 desc:权重
     * 
     */
    public function editMajor(){
        $data = $this->request->post();
        $update['major_title'] = trim($data['major_title']);
        if(isset($data['nickname'])){
            $update['nickname'] = trim($data['nickname']);
        }
        if(isset($data['major_sort'])){
            $update['major_sort'] = $data['major_sort'];
        }
        $this->major_obj->where("major_id",$data['major_id'])->update($update);
        return jsonSuccess([]);
    }
    
    /**
     * @title 获取领域树
     * @description 获取领域树
     * @author wangjinlei
     * @url /api/Major/getMajorList
     * @method POST
     * 
     * @return majors:领域树
     */
    public function getMajorList(){
        //查询顶级
        $list = $this->major_obj->where('pid',0)->where('major_state',0)->order('major_sort desc')->select();
        foreach ($list as $k => $v){
            $cache_child = $this->getMajorChild($v);
            if($cache_child!=null){
                $list[$k]['children'] = $cache_child;
            }
        }
        
        $re['majors'] = $list;
        return jsonSuccess($re);
    }
    
    /**
     * @title 添加期刊领域
     * @description 添加期刊领域
     * @author wangjinlei
     * @url /api/Major/addJournalMajor
     * @method POST
     * 
     * @param name:major_id type:int require:1 desc:领域id
     * @param name:jou $name Description
     * 
     * @return majors:领域树
     */
    public function addJournalMajor(){
        
    }
    
    
    /**
     * 获取领域子树
     */
    private function getMajorChild($major){
        $list = $this->major_obj->where('pid',$major['major_id'])->where('major_state',0)->order("major_sort desc")->select();
        if($list == null){
            return null;
        }
        foreach ($list as $k => $v){
            $cache_child = $this->getMajorChild($v);
            if($cache_child!=null){
                $list[$k]['children'] = $cache_child;
            }
        }
        return $list;
    }
    
}