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refactor(extension/crud): 适配 Crane4j 数据填充组件

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This commit is contained in:
Charles7c
2024-01-12 23:15:26 +08:00
parent ea986ba315
commit 5d26f343da
8 changed files with 115 additions and 72 deletions
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6
continew-starter-extension/continew-starter-extension-crud/pom.xml
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@@ -44,5 +44,11 @@
<groupId>top.charles7c.continew</groupId>
<artifactId>continew-starter-api-doc</artifactId>
</dependency>
<!-- Crane4j（一个基于注解的，用于完成一切 “根据 A 的 key 值拿到 B，再把 B 的属性映射到 A” 这类需求的字段填充框架） -->
<dependency>
<groupId>cn.crane4j</groupId>
<artifactId>crane4j-spring-boot-starter</artifactId>
</dependency>
</dependencies>
</project>

2
continew-starter-extension/continew-starter-extension-crud/src/main/java/top/charles7c/continew/starter/extension/crud/autoconfigure/CrudAutoConfiguration.java
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@@ -21,6 +21,7 @@ import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.autoconfigure.AutoConfiguration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Import;
import org.springframework.context.annotation.Primary;
import org.springframework.format.support.FormattingConversionService;
import org.springframework.web.accept.ContentNegotiationManager;
@@ -37,6 +38,7 @@ import top.charles7c.continew.starter.extension.crud.handler.CrudRequestMappingH
*/
@Slf4j
@AutoConfiguration
@Import({UserNicknameContainer.class})
public class CrudAutoConfiguration extends DelegatingWebMvcConfiguration {
/**

52
continew-starter-extension/continew-starter-extension-crud/src/main/java/top/charles7c/continew/starter/extension/crud/autoconfigure/UserNicknameContainer.java Normal file
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@@ -0,0 +1,52 @@
/*
* Copyright (c) 2022-present Charles7c Authors. All Rights Reserved.
* <p>
* Licensed under the GNU LESSER GENERAL PUBLIC LICENSE 3.0;
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* <p>
* http://www.gnu.org/licenses/lgpl.html
* <p>
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package top.charles7c.continew.starter.extension.crud.autoconfigure;
import cn.crane4j.core.container.Container;
import cn.hutool.core.collection.CollUtil;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Component;
import top.charles7c.continew.starter.extension.crud.base.CommonUserService;
import java.util.Collection;
import java.util.Collections;
import java.util.Map;
/**
* 用户昵称容器
*
* @author Charles7c
* @since 1.2.0
*/
@Component
@RequiredArgsConstructor
public class UserNicknameContainer implements Container<Long> {
private final CommonUserService userService;
@Override
public String getNamespace() {
return "userNickname";
}
@Override
public Map<Long, String> get(Collection<Long> ids) {
Long id = CollUtil.getFirst(ids);
String name = userService.getNicknameById(id);
return Collections.singletonMap(id, name);
}
}

3
continew-starter-extension/continew-starter-extension-crud/src/main/java/top/charles7c/continew/starter/extension/crud/base/BaseDetailResp.java
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@@ -16,6 +16,8 @@
package top.charles7c.continew.starter.extension.crud.base;
import cn.crane4j.annotation.Assemble;
import cn.crane4j.annotation.Mapping;
import com.alibaba.excel.annotation.ExcelProperty;
import com.fasterxml.jackson.annotation.JsonIgnore;
import io.swagger.v3.oas.annotations.media.Schema;
@@ -42,6 +44,7 @@ public class BaseDetailResp extends BaseResp {
* 修改人
*/
@JsonIgnore
@Assemble(container = "userNickname", props = @Mapping(ref = "updateUserString"))
private Long updateUser;
/**

3
continew-starter-extension/continew-starter-extension-crud/src/main/java/top/charles7c/continew/starter/extension/crud/base/BaseResp.java
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@@ -16,6 +16,8 @@
package top.charles7c.continew.starter.extension.crud.base;
import cn.crane4j.annotation.Assemble;
import cn.crane4j.annotation.Mapping;
import com.alibaba.excel.annotation.ExcelProperty;
import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonInclude;
@@ -47,6 +49,7 @@ public class BaseResp implements Serializable {
* 创建人
*/
@JsonIgnore
@Assemble(container = "userNickname", props = @Mapping(ref = "createUserString"))
private Long createUser;
/**

65
continew-starter-extension/continew-starter-extension-crud/src/main/java/top/charles7c/continew/starter/extension/crud/base/BaseServiceImpl.java
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@@ -16,6 +16,7 @@
package top.charles7c.continew.starter.extension.crud.base;
import cn.crane4j.core.support.OperateTemplate;
import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.bean.copier.CopyOptions;
import cn.hutool.core.collection.CollUtil;
@@ -34,7 +35,6 @@ import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Sort;
import org.springframework.transaction.annotation.Transactional;
import top.charles7c.continew.starter.core.util.ClassUtils;
import top.charles7c.continew.starter.core.util.ExceptionUtils;
import top.charles7c.continew.starter.core.util.ReflectUtils;
import top.charles7c.continew.starter.core.util.validate.CheckUtils;
import top.charles7c.continew.starter.data.mybatis.plus.base.BaseMapper;
@@ -137,26 +137,11 @@ public abstract class BaseServiceImpl<M extends BaseMapper<T>, T extends BaseDO,
return BeanUtil.copyToList(entityList, targetClass);
}
/**
* 设置排序
*
* @param queryWrapper 查询 Wrapper
* @param sortQuery 排序查询条件
*/
protected void sort(QueryWrapper<T> queryWrapper, SortQuery sortQuery) {
Sort sort = Opt.ofNullable(sortQuery).orElseGet(SortQuery::new).getSort();
for (Sort.Order order : sort) {
if (null != order) {
queryWrapper.orderBy(true, order.isAscending(), StrUtil.toUnderlineCase(order.getProperty()));
}
}
}
@Override
public D get(Long id) {
T entity = this.getById(id);
D detail = BeanUtil.copyProperties(entity, detailClass);
this.fillDetail(detail);
this.fill(detail);
return detail;
}
@@ -186,10 +171,20 @@ public abstract class BaseServiceImpl<M extends BaseMapper<T>, T extends BaseDO,
@Override
public void export(Q query, SortQuery sortQuery, HttpServletResponse response) {
List<D> list = this.list(query, sortQuery, detailClass);
list.forEach(this::fillDetail);
list.forEach(this::fill);
ExcelUtils.export(list, "导出数据", detailClass, response);
}
/**
* 填充数据
*
* @param obj 待填充信息
*/
protected void fill(Object obj) {
OperateTemplate operateTemplate = SpringUtil.getBean(OperateTemplate.class);
operateTemplate.execute(obj);
}
/**
* 根据 ID 查询
*
@@ -203,35 +198,17 @@ public abstract class BaseServiceImpl<M extends BaseMapper<T>, T extends BaseDO,
}
/**
* 填充数据
* 设置排序
*
* @param baseObj 待填充列表信息
* @param queryWrapper 查询 Wrapper
* @param sortQuery 排序查询条件
*/
protected void fill(Object baseObj) {
if (baseObj instanceof BaseResp baseResp) {
Long createUser = baseResp.getCreateUser();
if (null == createUser) {
return;
protected void sort(QueryWrapper<T> queryWrapper, SortQuery sortQuery) {
Sort sort = Opt.ofNullable(sortQuery).orElseGet(SortQuery::new).getSort();
for (Sort.Order order : sort) {
if (null != order) {
queryWrapper.orderBy(true, order.isAscending(), StrUtil.toUnderlineCase(order.getProperty()));
}
CommonUserService userService = SpringUtil.getBean(CommonUserService.class);
baseResp.setCreateUserString(ExceptionUtils.exToNull(() -> userService.getNicknameById(createUser)));
}
}
/**
* 填充详情数据
*
* @param detailObj 待填充详情信息
*/
public void fillDetail(Object detailObj) {
if (detailObj instanceof BaseDetailResp detailResp) {
this.fill(detailResp);
Long updateUser = detailResp.getUpdateUser();
if (null == updateUser) {
return;
}
CommonUserService userService = SpringUtil.getBean(CommonUserService.class);
detailResp.setUpdateUserString(ExceptionUtils.exToNull(() -> userService.getNicknameById(updateUser)));
}
}