<?php
namespace app\index\model;
use\think\Model;
use think\Session;
use think\cache\driver\Redis;
use think\Loader;
use think\Cache;

class UserPlatform extends Model
{


    /**
     * 新增用户平台关联
     */
    public function addUserPlatform($userIdentity, $platformId, $platformUser)
    {
        $code = -2;
        // 查询是否已经有记录.
        $getHaveWhere = [
            'platform_user' => $platformUser,
            'platform_id'   => $platformId,
        ];
        $getHave      = $this
            ->field('user_platform_id')
            ->where($getHaveWhere)
            ->find();

        if (empty($getHave) === false) {
            return [
                'code' => $code,
                'msg'  => lang('EP01004'),
                'data' => [],
            ];
        }

        // 新增用户平台关联.
        $data    = [
            'user_identity'       => $userIdentity,
            'platform_id'         => $platformId,
            'platform_user'       => $platformUser,
            'user_platform_rtime' => time(),
            'user_platform_rip'   => $_SERVER['REMOTE_ADDR'],
        ];
        $addData = $this->insert($data);

        if (empty($addData) === true) {
            return [
                'code' => $code,
                'msg'  => lang('EP01003'),
                'data' => [],
            ];
        } else {
            return [
                'code' => 1,
                'msg'  => lang('MP01002'),
                'data' => [],
            ];
        }

    }//end addUserPlatform()

    /**
     * 根据绑定用户删除用户平台关联
     */
    public function unBind($getData)
    {
        $code    = -2;
        $userToken = input('get.userToken');
        // 获取用户信息.
        $getUserInfo = model('user')->currentUser($userToken);
        $getUserInfo =  $getUserInfo['data'];

        if(empty($getData['platform_id'])){
            return [
                'code' => $code,
                'msg'  => lang('EP01013'),
                'data' => [],
            ];
        }
        if(empty($getData['platform_user'])){
            return [
                'code' => $code,
                'msg'  => lang('EP01014'),
                'data' => [],
            ];
        }
        $where['user_identity'] = $getUserInfo['user_identity'];
        $where['platform_id'] = $getData['platform_id'];
        $where['platform_user'] = $getData['platform_user'];
        $this->where($where)->delete();

        return [
            'code' => 1,
            'msg'  => lang('EP01015'),
            'data' => [],
        ];

    }//end unBind()


}