/*
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* Copyright (c) 2018-2028, Chill Zhuang All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* Neither the name of the dreamlu.net developer nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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* Author: Chill 庄骞 (smallchill@163.com)
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*/
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package org.springblade.modules.discuss.service.impl;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONArray;
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import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import org.apache.commons.lang3.StringUtils;
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import org.springblade.core.secure.utils.AuthUtil;
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import org.springblade.modules.discuss.entity.TopicsEntity;
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import org.springblade.modules.discuss.entity.UserPublicEnrollEntity;
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import org.springblade.modules.discuss.entity.UserTopicsEntity;
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import org.springblade.modules.discuss.mapper.UserTopicsMapper;
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import org.springblade.modules.discuss.service.ITopicsService;
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import org.springblade.modules.discuss.service.IUserTopicsService;
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import org.springblade.modules.discuss.vo.UserTopicsVO;
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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.ArrayList;
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import java.util.List;
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/**
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* 用户议题报表 服务实现类
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*
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* @author BladeX
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* @since 2023-11-22
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*/
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@Service
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public class UserTopicsServiceImpl extends ServiceImpl<UserTopicsMapper, UserTopicsEntity> implements IUserTopicsService {
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@Resource
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private ITopicsService topicsService;
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@Override
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public IPage<UserTopicsVO> selectUserTopicsPage(IPage<UserTopicsVO> page, UserTopicsVO userTopics) {
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return page.setRecords(baseMapper.selectUserTopicsPage(page, userTopics));
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public Boolean batchSave(List<TopicsEntity> topics) {
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List<UserTopicsEntity> objects = new ArrayList<>();
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for (TopicsEntity topic : topics) {
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UserTopicsEntity userTopicsEntity = new UserTopicsEntity();
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userTopicsEntity.setUserId(AuthUtil.getUserId());
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userTopicsEntity.setSelected(topic.getSelected());
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userTopicsEntity.setTopicsId(topic.getId());
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userTopicsEntity.setPublicDiscussId(topic.getPublicDiscussId());
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objects.add(userTopicsEntity);
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if (topic.getOptionRange().equals(0)) {
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if (StringUtils.isBlank(topic.getSelected())) {
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break;
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}
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UserTopicsEntity userTopics = new UserTopicsEntity();
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userTopics.setTopicsId(Integer.valueOf(topic.getSelected()));
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userTopics.setUserId(AuthUtil.getUserId());
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userTopics.setPublicDiscussId(topic.getPublicDiscussId());
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UpdateWrapper<TopicsEntity> objectUpdateWrapper = new UpdateWrapper<>();
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objectUpdateWrapper.setSql("number = number + 1");
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objectUpdateWrapper.eq("id", topic.getSelected());
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topicsService.update(null, objectUpdateWrapper);
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baseMapper.insert(userTopics);
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} else {
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if (StringUtils.isBlank(topic.getSelected())) {
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break;
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}
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JSONArray objects1 = JSON.parseArray(topic.getSelected());
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List<UserTopicsEntity> objectsTwo = new ArrayList<>();
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for (Object o : objects1) {
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UserTopicsEntity userTopics = new UserTopicsEntity();
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userTopics.setTopicsId((Integer) o);
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userTopics.setUserId(AuthUtil.getUserId());
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userTopics.setPublicDiscussId(topic.getPublicDiscussId());
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UpdateWrapper<TopicsEntity> objectUpdateWrapper = new UpdateWrapper<>();
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objectUpdateWrapper.setSql("number = number + 1");
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objectUpdateWrapper.eq("id", o);
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objectsTwo.add(userTopics);
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topicsService.update(null, objectUpdateWrapper);
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}
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saveOrUpdateBatch(objectsTwo);
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}
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}
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return saveOrUpdateBatch(objects);
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}
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@Override
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public Long getCount(Integer id) {
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return baseMapper.selectCount(Wrappers.<UserTopicsEntity>lambdaQuery().eq(UserTopicsEntity::getPublicDiscussId, id).groupBy(UserTopicsEntity::getUserId));
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}
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}
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