package com.ruoyi.system.service.impl;
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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 com.ruoyi.common.basic.PageInfo;
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import com.ruoyi.system.mapper.TLargeResourceMapper;
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import com.ruoyi.system.mapper.TLargeResourceTypeMapper;
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import com.ruoyi.system.model.TAppUser;
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import com.ruoyi.system.model.TLargeResource;
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import com.ruoyi.system.model.TLargeResourceType;
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import com.ruoyi.system.query.TLargeResourceQuery;
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import com.ruoyi.system.service.TLargeResourceService;
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import com.ruoyi.system.vo.TLargeResourceVO;
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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 org.springframework.util.CollectionUtils;
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import java.util.List;
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import java.util.stream.Collectors;
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/**
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* <p>
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* 大屏-社区资源 服务实现类
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* </p>
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*
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* @author xiaochen
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* @since 2025-11-11
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*/
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@Service
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public class TLargeResourceServiceImpl extends ServiceImpl<TLargeResourceMapper, TLargeResource> implements TLargeResourceService {
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@Autowired
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private TLargeResourceTypeMapper largeResourceTypeMapper;
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@Override
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public PageInfo<TLargeResourceVO> pageList(TLargeResourceQuery query) {
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PageInfo<TLargeResourceVO> pageInfo = new PageInfo<>(query.getPageNum(), query.getPageSize());
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List<TLargeResourceVO> list = this.baseMapper.pageList(query,pageInfo);
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if(CollectionUtils.isEmpty(list)){
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return pageInfo;
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}
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List<String> ids = list.stream().map(TLargeResourceVO::getTypeParentId).collect(Collectors.toList());
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List<String> childrenIds = list.stream().map(TLargeResourceVO::getTypeChildrenId).collect(Collectors.toList());
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ids.addAll(childrenIds);
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List<TLargeResourceType> largeResourceTypes = largeResourceTypeMapper.selectList(Wrappers.lambdaQuery(TLargeResourceType.class).in(TLargeResourceType::getId, ids));
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for (TLargeResourceVO tLargeResourceVO : list) {
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List<TLargeResourceType> resourceTypeParentList = largeResourceTypes.stream().filter(largeResourceType -> largeResourceType.getId().equals(tLargeResourceVO.getTypeParentId())).collect(Collectors.toList());
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if(!CollectionUtils.isEmpty(resourceTypeParentList)){
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tLargeResourceVO.setTypeParentName(resourceTypeParentList.get(0).getTypeName());
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}
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List<TLargeResourceType> resourceTypeChildrenList = largeResourceTypes.stream().filter(largeResourceType -> largeResourceType.getId().equals(tLargeResourceVO.getTypeChildrenId())).collect(Collectors.toList());
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if(!CollectionUtils.isEmpty(resourceTypeChildrenList)){
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tLargeResourceVO.setTypeChildrenName(resourceTypeChildrenList.get(0).getTypeName());
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}
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}
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pageInfo.setRecords( list);
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return pageInfo;
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}
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}
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