package cn.huge.module.hot.service;
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import cn.huge.base.common.exception.ServiceException;
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import cn.huge.base.common.utils.DateUtils;
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import cn.huge.base.common.utils.IdUtils;
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import cn.huge.module.client.api.impl.UtilsClientImpl;
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import cn.huge.module.hot.dao.mapper.HotVideoMapper;
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import cn.huge.module.hot.domain.po.HotVideo;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.data.domain.Page;
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import org.springframework.data.domain.PageImpl;
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import org.springframework.data.domain.PageRequest;
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import org.springframework.transaction.annotation.Transactional;
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import javax.annotation.PostConstruct;
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import java.util.Date;
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import java.util.List;
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import java.util.Map;
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/**
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* @title: 热门视频表业务逻辑处理
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* @Description JPA的单表数据查询以由BaseService完成
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* @company hugeinfo
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* @author liyj
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* @Time 2022-04-29 10:12:38
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* @version 1.0.0
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*/
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@Slf4j
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@Service
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@Transactional(rollbackFor = Exception.class)
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public class HotVideoService extends ServiceImpl<HotVideoMapper, HotVideo>{
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@Autowired
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private HotVideoMapper mapper;
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@Autowired
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private UtilsClientImpl utilsClient;
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/**
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* 更新对象
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* @param entity 对象
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*/
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public void updateHotVideo(HotVideo entity){
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try{
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mapper.updateHotVideo(entity);
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}catch (Exception e){
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log.error("service方法[HotVideoService.updateHotVideo]调用异常："+e, e);
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throw new ServiceException("HotVideoService.updateHotVideo", e);
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}
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}
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/**
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* 条件更新对象
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* @param entity 对象
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* @param terms 条件
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*/
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public void updateHotVideoTerms(HotVideo entity, Map<String, Object> terms){
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try{
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mapper.updateHotVideoTerms(entity, terms);
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}catch (Exception e){
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log.error("service方法[HotVideoService.updateHotVideoTerms]调用异常："+e, e);
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throw new ServiceException("HotVideoService.updateHotVideoTerms", e);
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}
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}
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/**
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* 根据编号物理删除
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* @param id 查询条件集合
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*/
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public void deleteHotVideo(String id){
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try{
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mapper.deleteHotVideo(id);
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}catch (Exception e){
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log.error("service方法[HotVideoService.deleteHotVideo]调用异常："+e, e);
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throw new ServiceException("HotVideoService.deleteHotVideo", e);
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}
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}
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/**
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* 按条件查询
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* @param terms 条件
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* @return List
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*/
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public List<HotVideo> listTerms(Map<String, Object> terms){
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return mapper.listTerms(terms);
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}
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/**
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* 按条件统计
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* @param terms 条件
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* @return long
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*/
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public long countTerms(Map<String, Object> terms){
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return mapper.countTerms(terms);
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}
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/**
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* 按条件分页查询
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* @param page 分页对象
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* @param terms 条件
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* @return Page
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*/
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public Page<HotVideo> pageQuery(PageRequest page, Map<String, Object> terms){
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long total = mapper.countTerms(terms);
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List<HotVideo> content = mapper.pageTerms(page, terms);
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return new PageImpl<HotVideo>(content, page, total);
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}
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/**
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* 新增或更新对象
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* @param hotVideo 实体对象
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*/
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public void saveHotVideo(HotVideo hotVideo){
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try{
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Date nowDate = new Date();
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// 判断是否新增
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if (IdUtils.checkNewId(hotVideo.getId())){
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hotVideo.setId(utilsClient.getNewTimeId());
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hotVideo.setCreateTime(nowDate);
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}
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hotVideo.setUpdateTime(nowDate);
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this.saveOrUpdate(hotVideo);
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}catch (Exception e){
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log.error("service方法[HotVideoService.saveHotVideo]调用异常："+e, e);
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throw new ServiceException("HotVideoService.saveHotVideo", e);
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}
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}
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}
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