<?php
/**
 * Created by PhpStorm.
 * User: zhoutao
 * Date: 2018/1/15
 * Time: 下午5:45
 */

namespace Api\Controller\Im;

use Api\Controller\AbstractController;
use Com\IM\TLSSigAPI;
use Com\PackageValidate;
use Common\Model\RoleModel;
use Common\Service\ImService;
use Common\Service\RoleService;

class GetUserInfoController extends AbstractController
{
    /**
     * GetUserInfo
     * @author zhoutao
     * @desc 直播聊天室获取用户详情接口
     * @param Int lm_id:true:1 直播活动ID
     * @return array|bool 直播列表
                array(
                    'sdkAppId' => 1400061964, // sdkAppId
                    'identifier' => 'XXXXXXXXXXXXX', // 标识
                    'identifierNick' => '开发人员', // 昵称
                    'userSig' => 'XXXXXXXXXXXX', // 签名
                    'headUrl' => 'XXXXXXXXXXXX', // 头像
                    'groupId' => '@TGS#aBPNWZAFJ' // 群组 ID
                    'isLecturer' => true // 是否讲师本人 true 是 false 否
                 )
     * @throws \Exception
     */
    public function index()
    {
        $postData = (new PackageValidate(
            [
                'lm_id' => 'require'
            ],
            [
                'lm_id.require' => '_EMPTY_LIVE_ID',
            ],
            ['lm_id']
        ))->postData;

        // 获取聊天室数据
        $imServ = new ImService();
        $imDetail = $imServ->get_by_conds(['lm_id' => $postData['lm_id']]);
        // 获取用户签名
        $userSig = TLSSigAPI::instance()->genSig($this->uid);
        // 获取角色数据
        $roleServ = new RoleService();
        $roleDetail = $roleServ->get_by_conds(['lm_id' => $postData['lm_id']]);

        $this->_result = [
            'sdkAppId' => cfg('TENCENT_IM_SDK_APPID'),
            'identifier' => $this->uid,
            'identifierNick' => $this->_login->user['memUsername'],
            'userSig' => $userSig,
            'headUrl' => $this->_login->user['memFace'],
            'groupId' => $imDetail['group_id'],
            'isLecturer' => ($roleDetail['obj_id'] == $this->uid && $roleDetail['type'] == RoleModel::ROLE_LECTURER),
            'lecturer' => $roleDetail['obj_id']
        ];

        return true;
    }
}