<?php

namespace app\api\controller;

use app\common\controller\Api;
use app\api\model\Mes as MesModel;
use app\api\model\Student;
/**
 * 消息相关
 */
class Mes extends Api
{

    // 无需登录的接口,*表示全部
    protected $noNeedLogin = ['*'];
    // 无需鉴权的接口,*表示全部
    protected $noNeedRight = ['*'];



    /**
     * 发一条消息给学长
     * @ApiTitle    (发一条消息给学长)
     * @ApiSummary  (发一条消息给学长)
     * @ApiMethod   (POST)
     * @ApiHeaders  (name="token", type="string", required=true, description="请求的Token")
     * @ApiParams   (name="userb_id", type="integer", required=true, description="学长用户ID")
     * @ApiParams   (name="des_content", type="string", required=true, description="内容")
     * @ApiReturnParams   (name="code", type="integer", required=true, sample="0")
     * @ApiReturnParams   (name="msg", type="string", required=true, sample="返回成功")
     * @ApiReturnParams   (name="data", type="object", sample="{'user_id':'int','user_name':'string','profile':{'email':'string','age':'integer'}}", description="扩展数据返回")
     * @ApiReturn   ({
        "code": 0,
        "msg": "消息不能是空的哦",
        "time": "1586397638",
        "data": null
        })
     */
    public function sendMes()
    {
        $useraId = $this->auth->id;
        $useraId = 1;

        $userbId = $this->request->param('userb_id', 0, 'int');
        $desContent = $this->request->param('des_content', '', 'string');

        if(!$userbId) {
            $this->error('您的操作有误');
        }

        if($userbId == $useraId) {
            $this->error('不能发消息给自己哦');
        }

        if(!$desContent) {
            $this->error('消息不能是空的哦');
        }

        if(mb_strlen($desContent) > 200) {
            $this->error('消息最多200哦');
        }

        $insertData = [
            'usera_id' => $useraId,
            'userb_id' => $userbId,
            'createtime' => time(),
            'updatetime' => time(),
            'des_content' => $desContent
        ];
        $mes = new MesModel();
        $res = $mes->addOne($insertData);
        if(!$res) {
            $this->error('留言失败了，请您重试一下');
        }
        $this->success('留言成功了');
    }




    /**
     * 获取我的所有的留言列表
     * @ApiTitle    (获取我的所有的留言列表)
     * @ApiSummary  (获取我的所有的留言列表)
     * @ApiMethod   (GET)
     * @ApiHeaders  (name="token", type="string", required=true, description="请求的Token")
     * @ApiParams   (name="page", type="integer", required=true, description="")
     * @ApiParams   (name="size", type="integer", required=true, description="")
     * @ApiReturnParams   (name="code", type="integer", required=true, sample="0")
     * @ApiReturnParams   (name="msg", type="string", required=true, sample="返回成功")
     * @ApiReturnParams   (name="data", type="object", sample="{'user_id':'int','user_name':'string','profile':{'email':'string','age':'integer'}}", description="扩展数据返回")
     * @ApiReturn   ({
        "code": 1,
        "msg": "",
        "time": "1586503795",
        "data": [
        {
        "id": 3,
        "usera_id": 1,
        "userb_id": 3,
        "createtime": "2020-04-09",
        "updatetime": 1586413562,
        "des_content": "1",
        "readtime": null（用于判断是否已读）,
        "deletetime": null
        },
        {
        "id": 2,
        "usera_id": 1,
        "userb_id": 2,
        "createtime": "2020-04-09",
        "updatetime": 1586413562,
        "des_content": "1",
        "readtime": null,
        "deletetime": null,
        "head_image": "www.a.jpg"
        }
        ]
        })
     */
    public function getMyMes()
    {
        $userId = $this->auth->id;
        $userId = 1;

        $page = $this->request->param('page', 1, 'int');
        $size = $this->request->param('size', 10, 'int');

        $mes = new MesModel();
        $mesList = $mes->listByUserId($userId, $page, $size);
        $student = new Student();

        $newMes = [];
        foreach ($mesList as $k => $v) {
            $mesInfo = $mes->infoOne($v['usera_id'], $v['userb_id']);
            $mesInfo['createtime'] = date('Y-m-d', $mesInfo['createtime']);

            if($v['usera_id'] != $userId) {
                $studentInfo = $student->infoByUserIdCanShow($v['usera_id']);
            }

            if($v['userb_id'] != $userId) {
                $studentInfo = $student->infoByUserIdCanShow($v['userb_id']);
            }

            if(isset($studentInfo)) {
                $mesInfo['head_image'] = $studentInfo['head_image'];
            }
            $newMes[] = $mesInfo;
        }
        $this->success('', $newMes);
    }



    /**
     * 已读消息
     * @ApiTitle    (已读消息)
     * @ApiSummary  (已读消息)
     * @ApiMethod   (POST)
     * @ApiHeaders  (name="token", type="string", required=true, description="请求的Token")
     * @ApiParams   (name="usera_id", type="integer", required=true, description="发消息的人的ID")
     * @ApiReturnParams   (name="code", type="integer", required=true, sample="0")
     * @ApiReturnParams   (name="msg", type="string", required=true, sample="返回成功")
     * @ApiReturnParams   (name="data", type="object", sample="{'user_id':'int','user_name':'string','profile':{'email':'string','age':'integer'}}", description="扩展数据返回")
     * @ApiReturn   ()
     */
    public function isReadMes()
    {
        $userId = $this->auth->id;
        $userId = 1;

        $useraId = $this->request->param('usera_id', 0, 'int');
        if(!$useraId) {
            $this->error('您的操作有误');
        }

        if($userId == $useraId) {
            $this->error('您的操作有误');
        }

        $mes = new MesModel();
        $where['usera_id'] = ['=', $useraId];
        $where['userb_id'] = ['=', $userId];

        $updateData = [
            'readtime' => time()
        ];
        $mes->updateByWhere($where, $updateData);
    }
}