<?php

namespace app\base\controller\mpalipay\api;

use app\base\model\mpalipay\MpalipayUser;
use think\App;
use think\facade\Db;

class Auth extends Base
{

    /**
     * 支付宝小程序 授权登录
     * @date 2020-11-30
     */
    public function getAlipayUserId()
    {
        $code = input('post.code');
        $ali_pay_param = get_mp_alipay_config();

        $mpalipay_user_model = new MpalipayUser();
        $jwt_class = new \jwt\Jwt();
        $user_class = new \ali\alipay\mpalipay\User($ali_pay_param);

        //获取支付宝小程序用户信息
        $result = $user_class->getAlipayUserId($code);
        
        //记录日志
        platformLog(['code' => $code], $result, 'alipaysdk_mpalipay_get_user_id_by_code_' . UID);

        if (!empty($result['code'])) {
            return sendErrorMessage($result['code'], $result['sub_msg']);
        }

        //更新小程序用户信息表
        $user_info = [
            'uid' => UID,
            'openid' => isset($result['user_id']) ? $result['user_id'] : '',
            'access_token' => isset($result['access_token']) ? $result['access_token'] : '',
            'access_token_time' => time(),
        ];
        $res = $mpalipay_user_model->updateUser($user_info);
        if(!$res){
            return sendErrorMessage(4001, '更新小程序用户信息失败');
        }

        //获取用户信息
        $mpalipay_user = $mpalipay_user_model->getOneData([
            ['openid', '=', $user_info['openid']]
        ], 'id,user_id,openid');

        //获取token
        $info = [
            'uid' => UID,
            'openid' => $mpalipay_user['openid'],
            'mpalipay_user_id' => $mpalipay_user['id'],
            'user_id' => $mpalipay_user['user_id'],
        ];
        $res_token = $jwt_class->signToken($info);

        $r_data = $info;
        $r_data['access_token'] = $res_token['token'];
        $r_data['access_token_expire_time'] = $res_token['exp'];

        return sendSuccessMessage($r_data);
    }

    /**
     * 支付宝小程序 授权获取手机号
     * @date 2021-12-30
     */
    public function getPhoneNumber()
    {
        $param = input('post.');
        $param['last_user_id'] = input('post.last_user_id', '');
        $ali_pay_param = get_mp_alipay_config();

        $user_logic = new \app\base\logic\User();
        $jwt_class = new \jwt\Jwt();
        $user_class = new \ali\alipay\mpalipay\User($ali_pay_param);

        //换取用户手机号
        $result = $user_class->getPhoneNumber($param['encrypted_data']);

        //记录三方日志
        platformLog(['encrypted_data' => $param['encrypted_data']], $result, 'alipaysdk_mpalipay_get_phone_number_' . UID);

        if ($result['code'] != 10000) {
            return sendErrorMessage($result['code'], $result['subMsg']);
        }

        $mobile_phone = $result['mobile'];
        Db::startTrans();

        //根据不同平台组合info参数
        $info = TOKEN_DATA;
        $info['user_agent'] = USER_AGENT;

        //登录并更新相关信息(用户表和平台用户表)
        $res = $user_logic->login($mobile_phone, $info, $param['last_user_id']);
        if ($res['code'] != 0) {
            Db::rollback();
            return json($res);
        }
        $user_id = $res['data']['user_id'];
        Db::commit();


        //绑定三方平台
        // 签发token
        $arr = TOKEN_DATA;
        $arr['user_id'] = $user_id;

        $res_token = $jwt_class->signToken($arr);

        $r_data = [
            'user_id' => $user_id,
            'access_token' => $res_token['token'],
            'access_token_expire_time' => $res_token['exp']
        ];

        return sendSuccessMessage($r_data);
    }
}