<?php
namespace app\master\controller;
use think\Controller;
use think\Db;

/**
 * @title 数据库接口
 * @description 数据库接口
 * @group 数据库接口
 */
class Datebase extends Controller{
    
    protected $admin_obj = '';
    protected $journal_obj = '';
    protected $article_obj = '';
    protected $journal_topic_obj = '';
    protected $journal_stage_obj = '';
    protected $journal_line_obj = '';
    protected $journal_notices_obj = '';
    protected $journal_abs_obj = '';
    protected $article_to_topic_obj = '';
    protected $article_to_line_obj = '';
    protected $journal_cfp_obj = '';
    protected $journal_paper_obj = '';
    protected $journal_paper_art_obj = '';
    protected $db_obj = '';
    protected $db_data_obj = '';

    public function __construct(\think\Request $request = null) {
        parent::__construct($request);
        $this->admin_obj = Db::name('admin');
        $this->journal_obj = Db::name('journal');
        $this->article_obj = Db::name('article');
        $this->journal_topic_obj = Db::name('journal_topic');
        $this->journal_stage_obj = Db::name('journal_stage');
        $this->journal_line_obj = Db::name('journal_line');
        $this->journal_notices_obj = Db::name('journal_notices');
        $this->journal_abs_obj = Db::name('journal_abstracting');
        $this->article_to_topic_obj = Db::name('article_to_topic');
        $this->article_to_line_obj = Db::name('article_to_line');
        $this->journal_cfp_obj = Db::name('journal_cfp');
        $this->journal_paper_obj = Db::name('journal_paper');
        $this->journal_paper_art_obj = Db::name('journal_paper_art');
        $this->db_obj = Db::name('db');
        $this->db_data_obj = Db::name('db_data');
    }
    
    /**
     * @title 增加数据库
     * @description 增加数据库
     * @author wangjinlei
     * @url /master/Datebase/addDb
     * @method POST
     * 
     * @param name:name type:string require:1 desc:数据库名字
     * @param name:intro type:string require:1 desc:简介
     */
    public function addDb(){
        $data = $this->request->post();
        $insert['name'] = $data['name'];
        $insert['intro'] = $data['intro'];
        $insert['ctime'] = time();
        
        $this->db_obj->insert($insert);
        return jsonSuccess([]);
    }
    
    /**
     * @title 删除数据库
     * @description 删除数据库
     * @author wangjinlei
     * @url /master/Datebase/delDb
     * @method POST
     * 
     * @param name:db_id type:int require:1 desc:数据库id
     */
    public function delDb(){
        $data = $this->request->post();
        $this->db_obj->where('db_id',$data['db_id'])->update(['state'=>1]);
        return jsonSuccess([]);
    }
    
    /**
     * @title 获取数据库
     * @description 获取数据库
     * @author wangjinlei
     * @url /master/Datebase/getDbs
     * @method POST
     * 
     * @return dblist:数据库列表array#
     */
    public function getDbs(){
        $list = $this->db_obj->where('state',0)->select();
        
        $re['dblist'] = $list;
        return jsonSuccess($re);
    }
    
    /**
     * @title 获取数据库主页
     * @description 获取数据库主页
     * @author wangjinlei
     * @url /master/Datebase/getDbMain
     * @method POST
     * 
     * @param name:db_id type:int require:1 desc:数据库id
     * @param name:journal_id type:int require:1 desc:期刊id
     * 
     * @return dbInfo:数据库信息#
     */
    public function getDbMain(){
        $data = $this->request->post();
        $info = $this->db_obj->where('db_id',$data['db_id'])->find();
        
        //获取数据库完成情况(预留)
        
        $re['dbInfo'] = $info;
        return jsonSuccess($re);
    }
    
    /**
     * @title 增加数据库资料
     * @description 增加数据库资料
     * @author wangjinlei
     * @url /master/Datebase/addData
     * @method POST
     * 
     * @param name:db_id type:int require:1 desc:数据库id
     * @param name:name type:string require:1 desc:资料名称
     * @param name:url type:string require:1 desc:资料地址
     */
    public function addData(){
        $data = $this->request->post();
        $insert['db_id'] = $data['db_id'];
        $insert['title'] = $data['name'];
        $insert['url'] = $data['url'];
        $insert['ctime'] = time();
        $this->db_data_obj->insert($insert);
        return jsonSuccess([]);
    }
    
    /**
     * @title 删除数据库资料
     * @description 删除数据库资料
     * @author wangjinlei
     * @url /master/Datebase/delData
     * @method POST
     * 
     * @param name:db_data_id type:int require:1 desc:数据库资料id
     */
    public function delData(){
        $data = $this->request->post();
        $this->db_data_obj->where('db_data_id',$data['db_data_id'])->update(['state'=>1]);
        return jsonSuccess([]);
    }
    
    /**
     * @title 获取数据库资料
     * @description 获取数据库资料
     * @author wangjinlei
     * @url /master/Datebase/getDatas
     * @method POST
     * 
     * @param name:db_id type:int require:1 desc:数据库id
     * @param name:pageIndex type:int require:1 desc:当前页码数
     * @param name:pageSize type:int require:1 desc:单页数据条数
     * 
     * @return count:总数据数
     * @return dataList:array#
     */
    public function getDatas(){
        $data = $this->request->post();
        
        $limit_start = ($data['pageIndex'] - 1) * $data['pageSize'];
        $list = $this->db_data_obj->where('db_id',$data['db_id'])->where('state',0)->limit($limit_start,$data['pageSize'])->select();
        $count = $this->db_data_obj->where('db_id',$data['db_id'])->count();
        
        $re['dataList'] = $list;
        $re['count'] = $count;
        return jsonSuccess($re);
    }
    
    /**
     * @title 图片上传
     * @description 图片上传
     * @author wangjinlei
     * @url /master/Datebase/up_file
     * @method POST
     * 
     * @param name:name type:string require:1 default:dbdata desc:文件域名称
     * 
     * @return upurl:图片地址
     */
    public function up_file() {
        $file = request()->file('dbdata');
        if ($file) {
            $info = $file->move(ROOT_PATH . 'public' . DS . 'dbdata');
            if ($info) {
                return json(['code'=>0 , 'msg'=>'success', 'upurl' => str_replace("\\", "/", $info->getSaveName())]);
            } else {
                return json(['code' => 1, 'msg' => $file->getError()]);
            }
        }
    }
}