static.template.server.tree.TreeDemoServiceImpl.tp Maven / Gradle / Ivy

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package {packPath}.{rootModule}.{moduleName}.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import org.springframework.stereotype.Service;
import io.github.wslxm.springbootplus2.core.base.model.BasePage;
import io.github.wslxm.springbootplus2.core.constant.SymbolConst;
import io.github.wslxm.springbootplus2.core.base.service.impl.BaseServiceImpl;
import io.github.wslxm.springbootplus2.core.utils.XjBeanUtil;
import io.github.wslxm.springbootplus2.core.utils.tree.TreeUtil;
import {packPath}.{rootModule}.{moduleName}.mapper.{tableNameUp}Mapper;
import {packPath}.{rootModule}.{moduleName}.service.{tableNameUp}Service;
import {packPath}.{rootModule}.{moduleName}.model.entity.{tableNameUp};
import {packPath}.{rootModule}.{moduleName}.model.vo.{tableNameUp}VO;
import {packPath}.{rootModule}.{moduleName}.model.dto.{tableNameUp}DTO;
import {packPath}.{rootModule}.{moduleName}.model.query.{tableNameUp}Query;
import org.apache.commons.lang3.StringUtils;
import java.util.List;

/**
 * {tableComment} ServiceImpl
 *
 * 
 * {describe}
 * 

 * @author {author}
 * @email {email}
 * @date {date}
 */
@Service
public class {tableNameUp}ServiceImpl extends BaseServiceImpl<{tableNameUp}Mapper, {tableNameUp}> implements {tableNameUp}Service {
{filterCrud}

    @Override
    public List<{tableNameUp}VO> tree({tableNameUp}Query query) {
        LambdaQueryWrapper<{tableNameUp}> queryWrapper = new LambdaQueryWrapper<{tableNameUp}>().orderByDesc({tableNameUp}::getCreateTime);
        List<{tableNameUp}> list = this.list(queryWrapper);
        List<{tableNameUp}VO> listVo = XjBeanUtil.listVo(list, {tableNameUp}VO.class);
        return listVo.size() > 0 ? TreeUtil.nextTree(listVo, "0").getChildren() : listVo;
    }


    @Override
    public BasePage<{tableNameUp}VO> findPage({tableNameUp}Query query) {
        LambdaQueryWrapper<{tableNameUp}> queryWrapper = new LambdaQueryWrapper<{tableNameUp}>().orderByDesc({tableNameUp}::getCreateTime);
{findPageMybatisPlus}
        Page<{tableNameUp}> page = this.page(new Page<>(query.getCurrent(), query.getSize()), queryWrapper);
        return XjBeanUtil.pageVo(page, {tableNameUp}VO.class);
    }

    @Override
    public {tableNameUp}VO findId(String id) {
        return XjBeanUtil.convert(this.getById(id), {tableNameUp}VO.class);
    }

    @Override
    public String insert({tableNameUp}DTO dto) {
        {tableNameUp} entity = dto.convert({tableNameUp}.class);
        boolean b = this.save(entity);
        return entity.getId();
    }

    @Override
    public boolean upd(String id, {tableNameUp}DTO dto) {
        {tableNameUp} entity = dto.convert({tableNameUp}.class);
        entity.setId(id);
        return this.updateById(entity);
    }

    @Override
    public boolean del(String id) {
         List<{tableNameUp}> list = this.list(new LambdaQueryWrapper<{tableNameUp}>().select({tableNameUp}::getId, {tableNameUp}::getPid));
         List<{tableNameUp}VO> listVos = XjBeanUtil.listVo(list, {tableNameUp}VO.class);
         List nextIds = TreeUtil.getNextIds(listVos, id);
         nextIds.add(id);
         return this.removeBatchByIds(nextIds);
    }
{filterCrud}
}