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.constants.ReturnMsgConstants;
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import com.panzhihua.common.model.vos.R;
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import com.panzhihua.common.utlis.Snowflake;
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import com.panzhihua.service_community.dao.ComEventMapper;
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import com.panzhihua.service_community.dao.ComEventTransferRecordMapper;
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import com.panzhihua.service_community.entity.ComEventTransferRecord;
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import com.panzhihua.service_community.service.IComEventTransferRecordService;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import javax.annotation.Resource;
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import java.util.Collections;
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import java.util.Date;
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import java.util.List;
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import static java.util.Objects.isNull;
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/**
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* Description 三说会堂事件流转表业务层实现类
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* ClassName ComEventTransferRecordServiceImpl
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*
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* @author manailin
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* @date 2022-09-07 11:23:52
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*/
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@Slf4j
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@Service("comEventTransferRecordService")
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public class ComEventTransferRecordServiceImpl extends ServiceImpl<ComEventTransferRecordMapper, ComEventTransferRecord> implements IComEventTransferRecordService {
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@Resource
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private ComEventTransferRecordMapper comEventTransferRecordMapper;
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@Override
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public R pageByComEventTransferRecord(ComEventTransferRecord comEventTransferRecord, Page pagination) {
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IPage<ComEventTransferRecord> list = baseMapper.pageByComEventTransferRecord(comEventTransferRecord, pagination);
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if (list.getRecords().size() < 1) {
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return R.ok(Collections.emptyList());
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}
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return R.ok(list);
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}
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@Override
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public List<ComEventTransferRecord> listByComEventTransferRecord(ComEventTransferRecord comEventTransferRecord) {
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List<ComEventTransferRecord> list = baseMapper.listByComEventTransferRecord(comEventTransferRecord);
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if (list.size() < 1) {
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return Collections.emptyList();
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}
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return list;
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public R insertComEventTransferRecord(ComEventTransferRecord comEventTransferRecord) {
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if (isNull(comEventTransferRecord.getId())){
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comEventTransferRecord.setId(Snowflake.getId());
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}
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comEventTransferRecord.setCreateAt(new Date());
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int i = comEventTransferRecordMapper.insertSelective(comEventTransferRecord);
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if (!(i>0)) {
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return R.fail(ReturnMsgConstants.DATA_EXIST);
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}
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return R.ok(ReturnMsgConstants.SAVE_SUCCESS);
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public R updateComEventTransferRecord(ComEventTransferRecord comEventTransferRecord) {
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int flag = baseMapper.updateById(comEventTransferRecord);
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return flag > 0 ? R.ok(comEventTransferRecord, ReturnMsgConstants.UPDATE_SUCCESS) : R.fail(ReturnMsgConstants.UPDATE_FALSE);
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}
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}
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