package com.panzhihua.service_community.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.panzhihua.common.model.vos.R;
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import com.panzhihua.common.model.vos.community.ComActActivityVO;
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import com.panzhihua.common.model.vos.community.ComActDynVO;
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import com.panzhihua.service_community.dao.ComActDynDAO;
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import com.panzhihua.service_community.dao.ComActDynUserDAO;
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import com.panzhihua.service_community.model.dos.ComActDynDO;
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import com.panzhihua.service_community.model.dos.ComActDynUserDO;
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import com.panzhihua.service_community.service.ComActDynService;
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import org.springframework.beans.BeanUtils;
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import org.springframework.stereotype.Service;
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import org.springframework.util.ObjectUtils;
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import javax.annotation.Resource;
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/**
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* @program: springcloud_k8s_panzhihuazhihuishequ
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* @description: 社区动态
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* @author: huang.hongfa weixin hhf9596 qq 959656820
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* @create: 2020-12-07 14:29
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**/
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@Service
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public class ComActDynServiceImpl extends ServiceImpl<ComActDynDAO, ComActDynDO> implements ComActDynService {
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@Resource
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private ComActDynDAO comActDynDAO;
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@Resource
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private ComActDynUserDAO comActDynUserDAO;
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/**
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* 分页查询社区动态
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*
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* @param comActDynVO 查询参数
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* @return 动态集合
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*/
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@Override
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public R pageDynamic(ComActDynVO comActDynVO) {
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Page page = new Page<>();
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Long pageNum = comActDynVO.getPageNum();
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Long pageSize = comActDynVO.getPageSize();
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if (ObjectUtils.isEmpty(pageNum)||0==pageNum) {
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pageNum = 1l;
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}
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if (ObjectUtils.isEmpty(pageSize)||0==pageSize) {
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pageSize = 10l;
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}
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page.setSize(pageSize);
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page.setCurrent(pageNum);
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IPage<ComActDynVO> iPage = comActDynDAO.pageDynamic(page, comActDynVO);
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return R.ok(iPage);
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}
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/**
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* 社区动态详情
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*
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* @param id 动态id
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* @return 详情
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*/
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@Override
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public R detailDynamic(Long id) {
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ComActDynDO comActDynDO = this.getById(id);
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if (ObjectUtils.isEmpty(comActDynDO)) {
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return R.fail("社区动态不存在");
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}
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Integer count = comActDynUserDAO.selectCount(new QueryWrapper<ComActDynUserDO>().lambda().eq(ComActDynUserDO::getDynId, id));
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ComActDynVO comActDynVO=new ComActDynVO();
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BeanUtils.copyProperties(comActDynDO,comActDynVO);
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comActDynVO.setReadNum(count);
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return R.ok(comActDynVO);
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}
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}
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