/*
 * Copyright © 2026 Qiantong Technology Co., Ltd.
 * qModel Model Platform(Open Source Edition)
 *  *
 * License:
 * Released under the Apache License, Version 2.0.
 * You may use, modify, and distribute this software for commercial purposes
 * under the terms of the License.
 *  *
 * Special Notice:
 * All derivative versions are strictly prohibited from modifying or removing
 * the default system logo and copyright information.
 * For brand customization, please apply for brand customization authorization via official channels.
 *  *
 * More information: https://qmodel.qiantong.tech/business.html
 *  *
 * ============================================================================
 *  *
 * 版权所有 © 2026 江苏千桐科技有限公司
 * qModel 模型平台（开源版）
 *  *
 * 许可协议：
 * 本项目基于 Apache License 2.0 开源协议发布，
 * 允许在遵守协议的前提下进行商用、修改和分发。
 *  *
 * 特别说明：
 * 所有衍生版本不得修改或移除系统默认的 LOGO 和版权信息；
 * 如需定制品牌，请通过官方渠道申请品牌定制授权。
 *  *
 * 更多信息请访问：https://qmodel.qiantong.tech/business.html
 */

package tech.qiantong.qmodel.pay.service.impl;

import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Service;
import tech.qiantong.qmodel.pay.domain.*;
import tech.qiantong.qmodel.pay.service.PayGatewayClient;
import tech.qiantong.qmodel.pay.service.PaymentService;

import javax.annotation.Resource;

@Service
public class PaymentServiceImpl implements PaymentService {

    @Resource
    @Qualifier("alipayClientImpl") // 指定要注入的Bean名称
    private PayGatewayClient alipayClient;

    @Resource
    @Qualifier("weChatPayClientImpl") // 指定要注入的Bean名称
    private PayGatewayClient wechatPayClient;

    @Override
    public PaymentResponse pay(PaymentRequest request) {
        // 根据支付类型选择相应的支付网关客户端
        if (request.getPaymentType() == PaymentType.ALIPAY) {
            return alipayClient.initiatePayment(request);
        } else if (request.getPaymentType() == PaymentType.WECHAT) {
            return wechatPayClient.initiatePayment(request);
        } else {
            throw new UnsupportedOperationException("不支持的支付类型: " + request.getPaymentType());
        }
    }

    @Override
    public RefundResponse refund(RefundRequest request) {
        // 根据支付类型选择相应的退款操作
        if (request.getPaymentType() == PaymentType.ALIPAY) {
            return alipayClient.refund(request);
        } else if (request.getPaymentType() == PaymentType.WECHAT) {
            return wechatPayClient.refund(request);
        } else {
            throw new UnsupportedOperationException("不支持的支付类型: " + request.getPaymentType());
        }
    }

    @Override
    public PaymentStatusResponse queryStatus(String paymentId) {
        // 假设支付ID可以推断出支付类型，实际情况可能需要进一步处理
        if (paymentId.startsWith("ALIPAY")) {
            return alipayClient.queryStatus(paymentId);
        } else if (paymentId.startsWith("WECHAT")) {
            return wechatPayClient.queryStatus(paymentId);
        } else {
            throw new UnsupportedOperationException("不支持的支付ID类型: " + paymentId);
        }
    }
}
