package com.ruoyi.common.core.mybatisplus.core;
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import cn.hutool.core.bean.copier.CopyOptions;
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import com.baomidou.mybatisplus.core.conditions.Wrapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.service.IService;
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import com.ruoyi.common.core.page.PagePlus;
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import java.io.Serializable;
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import java.util.Collection;
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import java.util.List;
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import java.util.Map;
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import java.util.function.Function;
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/**
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* 自定义 Service 接口, 实现 数据库实体与 vo 对象转换返回
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*
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* @author Lion Li
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* @since 2021-05-13
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*/
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public interface IServicePlus<T, K> extends IService<T> {
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K getVoById(Serializable id, CopyOptions copyOptions);
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default K getVoById(Serializable id) {
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return getVoById(id, new CopyOptions());
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}
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default K getVoById(Serializable id, Function<T, K> convertor) {
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return convertor.apply(getById(id));
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}
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List<K> listVoByIds(Collection<? extends Serializable> idList, CopyOptions copyOptions);
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default List<K> listVoByIds(Collection<? extends Serializable> idList) {
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return listVoByIds(idList, new CopyOptions());
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}
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default List<K> listVoByIds(Collection<? extends Serializable> idList,
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Function<Collection<T>, List<K>> convertor) {
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List<T> list = getBaseMapper().selectBatchIds(idList);
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if (list == null) {
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return null;
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}
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return convertor.apply(list);
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}
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List<K> listVoByMap(Map<String, Object> columnMap, CopyOptions copyOptions);
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default List<K> listVoByMap(Map<String, Object> columnMap) {
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return listVoByMap(columnMap, new CopyOptions());
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}
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default List<K> listVoByMap(Map<String, Object> columnMap,
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Function<Collection<T>, List<K>> convertor) {
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List<T> list = getBaseMapper().selectByMap(columnMap);
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if (list == null) {
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return null;
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}
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return convertor.apply(list);
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}
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K getVoOne(Wrapper<T> queryWrapper, CopyOptions copyOptions);
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default K getVoOne(Wrapper<T> queryWrapper) {
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return getVoOne(queryWrapper, new CopyOptions());
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}
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default K getVoOne(Wrapper<T> queryWrapper, Function<T, K> convertor) {
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return convertor.apply(getOne(queryWrapper, true));
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}
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List<K> listVo(Wrapper<T> queryWrapper, CopyOptions copyOptions);
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default List<K> listVo(Wrapper<T> queryWrapper) {
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return listVo(queryWrapper, new CopyOptions());
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}
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default List<K> listVo(Wrapper<T> queryWrapper, Function<Collection<T>, List<K>> convertor) {
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List<T> list = getBaseMapper().selectList(queryWrapper);
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if (list == null) {
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return null;
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}
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return convertor.apply(list);
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}
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default List<K> listVo() {
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return listVo(Wrappers.emptyWrapper());
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}
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default List<K> listVo(Function<Collection<T>, List<K>> convertor) {
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return listVo(Wrappers.emptyWrapper(), convertor);
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}
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PagePlus<T, K> pageVo(PagePlus<T, K> page, Wrapper<T> queryWrapper, CopyOptions copyOptions);
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default PagePlus<T, K> pageVo(PagePlus<T, K> page, Wrapper<T> queryWrapper) {
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return pageVo(page, queryWrapper, new CopyOptions());
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}
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default PagePlus<T, K> pageVo(PagePlus<T, K> page, Wrapper<T> queryWrapper,
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Function<Collection<T>, List<K>> convertor) {
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PagePlus<T, K> result = getBaseMapper().selectPage(page, queryWrapper);
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return result.setRecordsVo(convertor.apply(result.getRecords()));
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}
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default PagePlus<T, K> pageVo(PagePlus<T, K> page) {
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return pageVo(page, Wrappers.emptyWrapper());
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}
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default PagePlus<T, K> pageVo(PagePlus<T, K> page, Function<Collection<T>, List<K>> convertor) {
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return pageVo(page, Wrappers.emptyWrapper(), convertor);
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}
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boolean saveAll(Collection<T> entityList);
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}
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