<?php

namespace app\api\controller\backend;

use app\common\controller\Api;
use think\Db;

/**
 * 站内信控制器
 */
class Mail extends Api
{
    protected $noNeedLogin = ['*'];
    protected $noNeedRight = ['*'];

    /**
     * 首页
     *
     */
    public function getMailData()
    {
        // 从数据库中获取所有数据
        $page = $this->request->post('page',1);
        $size = $this->request->post('size',10);
        $data = Db::name('mail')
                ->field('a.*,w.nickname')
                ->alias('a')
                ->join('user w','a.user_id = w.id','LEFT')
                ->page($page,$size)
                ->order('a.id asc')
                ->select();
        $count = Db::name('mail')
                ->field('a.*,w.nickname')
                ->alias('a')
                ->join('user w','a.user_id = w.id','LEFT')
                ->count();
        $res = [
                'count' => $count,
                'data' => $data,
                ];
        return $this->success('请求成功',$res);
    }

    /**
     *添加数据
     */
    public static function createMail($user_id,$notification_content)
    {
        $data['createtime'] = date('Y-m-d H:i:s');
        $data['user_id'] = $user_id;
        $data['notify_status'] = 1;
        $data['notification_content'] = $notification_content;
        $result = Db::name('mail')->strict(false)->insert($data);
       
    }
    
    /**
     *修改
     */
    public  function updateMail()
    {   
        $id = $this->request->post('id');
        if (!$id) {
            $this->error(__('Invalid parameters'));
        }
        $data = [];
        $data['createtime'] = date('Y-m-d H:i:s');
        $data['notify_status'] = 2;
        $result = Db::name('mail')->where('id', $id)->update($data);
         if ($result) {
            return $this->success('更新成功',$result);
        } else {
            return $this->error('更新失败',$result);
        }
       
    }


}