gold_java/src/main/java/com/example/demo/serviceImpl/DouServiceImpl.java

package com.example.demo.serviceImpl;

import com.example.demo.Util.BaseDES;
import com.example.demo.Util.BaseDES2;
import com.example.demo.domain.dou.*;
import com.example.demo.domain.vo.RechargeVo;
import com.example.demo.mapperLink.DouMapper;
import com.example.demo.mapperPay.PayMapper;
import com.example.demo.sevice.DouService;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import lombok.RequiredArgsConstructor;
import org.springframework.cache.annotation.CacheConfig;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.ObjectUtils;
import org.springframework.web.client.RestTemplate;

import java.util.List;
import java.util.UUID;

@Service
@Transactional
@RequiredArgsConstructor
@CacheConfig(cacheNames = "dou")
public class DouServiceImpl implements DouService {
    private final DouMapper douMapper;
    private final PayMapper payMapper;
    private final RestTemplate restTemplate;
    @Override
    public int add(Records records) throws Exception {
        Integer uid = douMapper.searchId(records.getJwcode());
        if(uid == null){
            throw new Exception("用户不存在");
        }
        Integer moneyFree = records.getMoneyFree() != null ? records.getMoneyFree() : 0;
        Integer moneyBuy = records.getMoneyBuy() != null ? records.getMoneyBuy() : 0;

        // 3. 构造请求 URL 和参数
        String baseUrl = "http://39.101.133.168:8828/hljw/api/user/gold";
        String jwcode1 = records.getJwcode();

        BaseDES2 des = new BaseDES2();

        String jwcode= des.encrypt(jwcode1);

        String op = ""; // 初始化操作类型
        String url = ""; // 初始化 URL
        // 假设 jwcode 已经加密
        if(records.getData()==0){
            op = "recharge";
        }
        else if(records.getData()==1){
           op = "cost";
        }
        // 根据业务逻辑设置操作类型
         // 假设 records 中有 gold 字段
        String content = records.getContent(); // 假设 records 中有 content 字段
        if(moneyBuy!=0){
            UUID orderNo = UUID.randomUUID();
            Integer gold = moneyBuy;
             url = baseUrl + "?jwcode=" + jwcode + "&op=" + op + "&gold=" + gold + "&content=" + content +"&order_no=" + orderNo;
        }
        if(moneyFree!=0){
            Integer gold = moneyFree;
             url = baseUrl + "?jwcode=" + jwcode + "&op=" + op + "&gold=" + gold + "&content=" + content;
        }
        // 构造完整 URL
        System.out.println(url);

        // 4. 调用接口
        ResponseEntity<String> response = restTemplate.getForEntity(url, String.class);

        // 5. 处理响应
        if (response.getStatusCode().is2xxSuccessful()) {
            // 解析响应内容（假设返回 JSON）
            String responseBody = response.getBody();
            // 进一步处理响应数据
            System.out.println("Response: " + responseBody);
        } else {
            throw new RuntimeException("接口调用失败，HTTP 状态码：" + response.getStatusCode());
        }

        // 返回结果（根据业务逻辑决定返回值）
        return 1; // 示例返回值


    }

    @Override
    public Member searchinfo(Searchinfo jwcode) throws Exception {
        Integer uid = douMapper.searchId(jwcode.getJwcode());
        if(uid == null){
            throw new Exception("用户不存在");
        }

        return douMapper.searchinfo(jwcode);
    }

    @Override
    public List<Yve> getYve(Yve yve) {
        return douMapper.getYve(yve);
    }

    @Override
    public YveTotal getYveTotal(YveTotal yveTotal) {
        return douMapper.getYveTotal(yveTotal);
    }

    @Override
    public List<String> getIp() {
        return douMapper.getIp();
    }

    @Override
    public Object searchForPage(Integer pageNum, Integer pageSize, Yve yve) {
        PageHelper.startPage(pageNum, pageSize);
        List<Yve> list= douMapper.getYve(yve);
        return new PageInfo<>(list);
    }

    @Override
    public List<String> getStyle() {
        return payMapper.getStyle();
    }

    @Override
    public List<String> getPayIp() {
        return payMapper.getPayIp();
    }

    @Override
    public List<Pay> getPay(Pay pay) {
        return payMapper.getPay(pay);
    }

    @Override
    public Object searchPay(Integer pageNum, Integer pageSize, Pay pay) {
        PageHelper.startPage(pageNum, pageSize);
        List<Pay> list= payMapper.getPay(pay);
        return new PageInfo<>(list);
    }
}