gold-java/src/main/java/com/example/demo/serviceImpl/bean/BeanConsumeServiceImpl.java

package com.example.demo.serviceImpl.bean;

import com.example.demo.Util.BaseDES2;
import com.example.demo.domain.vo.bean.*;
import com.example.demo.domain.vo.coin.*;
import com.example.demo.mapper.bean.BeanConsumeMapper;
import com.example.demo.mapper.bean.BeanUserMapper;
import com.example.demo.mapper.coin.UserMapper;
import com.example.demo.mapper.live.LiveMapper;
import com.example.demo.service.bean.BeanConsumeService;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.client.RestClientException;
import org.springframework.web.client.RestTemplate;
import org.springframework.web.util.UriComponentsBuilder;

import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;

/**
 * @program: gold-java
 * @ClassName BeanConsumeServiceImpl
 * @description:
 * @author: Ethan
 * @create: 2025−07-30 11:53
 * @Version 1.0
 **/
@Service
public class BeanConsumeServiceImpl implements BeanConsumeService {
    @Autowired
    private BeanConsumeMapper beanConsumeMapper;
    @Autowired
    private LiveMapper liveMapper;
    @Autowired
    private UserMapper userMapper;
    @Autowired
    private RestTemplate restTemplate;
    // 构建接口URL及参数
    @Value("${bean.consume.url}")
    String apiUrl;
    @Autowired
    private BeanUserMapper beanUserMapper;

    //获取消费用户分部
    @Override
    public List<String> getDept() {
        List<String> deptList = beanConsumeMapper.getDept();
        return deptList;
    }
    //获取直播消费客户分部
    @Override
    public List<String> getLiveDept() {
        List<String> liveDeptList = liveMapper.getDept();
        return liveDeptList;
    }
    //减少金豆
    @Transactional
    @Override
    public Result reduce(BeanConsume consume) {


            // 验证精网号是否有效
            if (consume.getJwcode() == null || consume.getJwcode().isEmpty()) {
                return Result.error("精网号不能为空");
            }

            // 验证免费豆和永久豆是否为非负数
            if (consume.getFreeBean() < 0 || consume.getPermanentBean() < 0) {
                return Result.error("免费豆和永久豆不能为负数");
            }
            // 验证免费豆和永久豆是否为非负数
            if (consume.getFreeBean() > 999999 || consume.getPermanentBean() > 999999) {
                return Result.error("免费豆和永久豆不能超过999999");
            }
            // 验证免费豆和永久豆是否均为0
            if (consume.getFreeBean() == 0 && consume.getPermanentBean() == 0) {
                return Result.error("免费豆和永久豆不能同时为0");
            }
            //获取用户当前余额
            BeanUserCard user= beanUserMapper.userCard(consume.getJwcode());
            if (user.getFreeBean() < consume.getFreeBean()) {
                return Result.error("用户免费金豆余额不足");
            }
            if (user.getPermanentBean() < consume.getPermanentBean()) {
                return Result.error("用户永久金豆余额不足");
            }
            // 验证备注是否为空
            if (consume.getRemark() == null || consume.getRemark().isEmpty()) {
                return Result.error("备注不能为空");
            }

            String jwcode = consume.getJwcode();
            //String jwcode = "1bf7194c2dc63c45cd834d35e38faa71";
            try {
                BaseDES2 d = new BaseDES2();
                jwcode = d.encrypt(jwcode);
            } catch (Exception e) {
                return Result.error("加密失败");
            }
            String content = consume.getRemark(); // 备注作为content参数


            // 2. 创建请求参数对象（使用Map或自定义实体类）
            Map<String, String> params = new HashMap<>();
            params.put("jwcode", jwcode);
            int total = consume.getPermanentBean() + consume.getFreeBean();
            params.put("total", String.valueOf(total));
            params.put("buy", consume.getPermanentBean().toString());
            params.put("free", consume.getFreeBean().toString());
            params.put("content", content);

            // 3. 构建请求头，指定Content-Type为JSON
            HttpHeaders headers = new HttpHeaders();
            headers.setContentType(MediaType.APPLICATION_JSON); // 关键：设置为JSON格式

            // 4. 构建请求实体（参数+头信息）
            HttpEntity<Map<String, String>> requestEntity = new HttpEntity<>(params, headers);

            try {
                // 5. 发送POST请求
                ResponseEntity<String> response = restTemplate.postForEntity(
                        apiUrl,
                        requestEntity,
                        String.class
                );

                System.out.println("请求参数：" + params);
                System.out.println("响应状态码：" + response.getStatusCodeValue());
                System.out.println("响应内容：" + response.getBody());

                if (!response.getStatusCode().is2xxSuccessful()) {
                    return Result.error("远程接口接口调用失败，状态码：" + response.getStatusCodeValue() + "，响应：" + response.getBody());
                }
            } catch (RestClientException e) {
                e.printStackTrace();
                return Result.error("请求发送失败：" + e.getMessage());
            }

            return Result.success();


    }
    //筛选查询直播消费
    @Override
    public Object selectLiveBy(Integer pageNum, Integer pageSize, BeanConsumeLive beanConsumeLive) {
        PageHelper.startPage(pageNum, pageSize);
        List<BeanConsumeLive> beanConsumeLives = liveMapper.selectLiveBy(beanConsumeLive);
        return new PageInfo<>(beanConsumeLives);
    }
    //筛选查询铁粉消费
    @Override
    public Object selectFanBy(Integer pageNum, Integer pageSize, BeanConsumeFan beanConsumeFan) {
        PageHelper.startPage(pageNum, pageSize);
        List<BeanConsumeFan> beanConsumeFans = beanConsumeMapper.selectFanBy(beanConsumeFan);
        return new PageInfo<>(beanConsumeFans);
    }
    //筛选查询文章消费
    @Override
    public Object selectArticleBy(Integer pageNum, Integer pageSize, BeanConsumeArticle beanConsumeArticle) {
        PageHelper.startPage(pageNum, pageSize);
        List<BeanConsumeArticle> beanConsumeArticles = beanConsumeMapper.selectArticleBy(beanConsumeArticle);
        return new PageInfo<>(beanConsumeArticles);
    }

    @Override
    public BeanConsumeGold sumConsumeGold(Page page) {
        BeanConsumeGold gold = new BeanConsumeGold();
        Integer payType = page.getPayType();
        if (payType==1) {
            //直播消费合计
            gold = liveMapper.selectSumLiveBy(page.getBeanConsumeLive());
        }else if (payType==7) {
            //充值消费合计
            gold = beanConsumeMapper.selectSumFansBy(page.getBeanConsumeFan());
        }else if (payType==8) {
            //文章消费合计
            gold = beanConsumeMapper.selectSumArticleBy(page.getBeanConsumeArticle());
        }

        return gold;
    }
    //查询直播礼物
    @Override
    public List<String> getLiveGift() {

        return liveMapper.getLiveGift();
    }
    //查询直播全部频道
    @Override
    public List<String> getLiveChannel() {
        return liveMapper.getLiveChannel();
    }


}