liujie
2026-02-26 724e7026b9dca44f7083b751fb3dbba7d9ff8770
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package com.xiaopeng.operation.service.impl;
 
import cn.hutool.core.bean.BeanUtil;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.xiaopeng.api.model.operation.XpAppVersion;
import com.xiaopeng.common.core.exception.ServiceException;
import com.xiaopeng.common.core.web.page.BasePage;
import com.xiaopeng.common.core.web.page.PageInfo;
import com.xiaopeng.common.security.utils.SecurityUtils;
import com.xiaopeng.operation.mapper.XpAppVersionMapper;
import com.xiaopeng.operation.service.IXpAppVersionService;
import com.xiaopeng.operation.vo.XpAppVersionVO;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
 
import java.util.Objects;
 
/**
 * App版本管理 服务实现类
 *
 * @author mitao
 * @since 2026-02-14
 */
@Slf4j
@Service
public class XpAppVersionServiceImpl extends ServiceImpl<XpAppVersionMapper, XpAppVersion> implements IXpAppVersionService {
 
    @Override
    public XpAppVersionVO getLatestVersion() {
        // 查询最新版本(按ID倒序,取第一条)
        XpAppVersion latestVersion = this.lambdaQuery()
                .orderByDesc(XpAppVersion::getVersionCode)
                .last("LIMIT 1")
                .one();
 
        if (Objects.isNull(latestVersion)) {
            log.warn("未找到App版本信息");
            throw new ServiceException("App版本信息不存在");
        }
 
        // 转换为 VO
        XpAppVersionVO vo = BeanUtil.copyProperties(latestVersion, XpAppVersionVO.class);
        log.info("获取最新App版本成功, version={}", vo.getVersion());
        return vo;
    }
 
    @Override
    public PageInfo<XpAppVersion> getPageList(BasePage basePage) {
        Page<XpAppVersion> page = lambdaQuery().orderByDesc(XpAppVersion::getVersionCode).page(new Page<>(basePage.getPageNum(), basePage.getPageSize()));
        PageInfo<XpAppVersion> pageInfo = new PageInfo<>();
        BeanUtil.copyProperties(page, pageInfo);
        return pageInfo;
    }
 
    @Override
    public void release(XpAppVersion appVersion) {
        Integer latestVersionCode = 0;
        //获取最新版本信息
         XpAppVersion latestVersion = this.lambdaQuery()
                .orderByDesc(XpAppVersion::getVersionCode)
                .last("LIMIT 1")
                .one();
 
        if (Objects.nonNull(latestVersion)) {
            latestVersionCode = latestVersion.getVersionCode();
        }
        appVersion.setCreateBy(SecurityUtils.getLoginUser().getSysUser().getNickName());
        appVersion.setVersionCode(latestVersionCode + 1); // 版本号自增
        save(appVersion);
    }
}