feat: 新增定时任务示例:重置演示环境数据

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2024-08-04 18:59:01 +08:00
parent cef5cb4fa5
commit 39aebf4441

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/*
* Copyright (c) 2022-present Charles7c Authors. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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.continew.admin.controller.schedule;
import cn.hutool.core.util.StrUtil;
import com.aizuda.snailjob.client.job.core.annotation.JobExecutor;
import com.aizuda.snailjob.common.log.SnailJobLog;
import com.baomidou.mybatisplus.core.plugins.IgnoreStrategy;
import com.baomidou.mybatisplus.core.plugins.InterceptorIgnoreHelper;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Component;
import org.springframework.transaction.annotation.Transactional;
import top.continew.admin.common.constant.CacheConstants;
import top.continew.admin.system.mapper.*;
import top.continew.admin.system.model.entity.*;
import top.continew.starter.cache.redisson.util.RedisUtils;
import java.util.function.BooleanSupplier;
/**
* 演示环境任务(任务示例)
*
* @author Charles7c
* @since 2024/8/4 15:30
*/
@Component
@RequiredArgsConstructor
public class DemoEnvironmentJob {
private final DictItemMapper dictItemMapper;
private final DictMapper dictMapper;
private final StorageMapper storageMapper;
private final NoticeMapper noticeMapper;
private final MessageMapper messageMapper;
private final MessageUserMapper messageUserMapper;
private final UserMapper userMapper;
private final UserRoleMapper userRoleMapper;
private final UserSocialMapper userSocialMapper;
private final RoleMapper roleMapper;
private final RoleDeptMapper roleDeptMapper;
private final RoleMenuMapper roleMenuMapper;
private final MenuMapper menuMapper;
private final DeptMapper deptMapper;
private static final Long DICT_ITEM_FLAG = 4L;
private static final Long DICT_FLAG = 2L;
private static final Long STORAGE_FLAG = 2L;
private static final Long NOTICE_FLAG = 7L;
private static final Long MESSAGE_FLAG = 0L;
private static final Long[] USER_FLAG = {1L, 547889293968801831L};
private static final Long ROLE_FLAG = 547888897925840928L;
private static final Long MENU_FLAG = 10003L;
private static final Long DEPT_FLAG = 547888580614160409L;
/**
* 重置演示环境数据
*/
@JobExecutor(name = "ResetEnvironmentData")
@Transactional(rollbackFor = Exception.class)
public void resetEnvironmentData() {
try {
SnailJobLog.REMOTE.info("定时任务 [重置演示环境数据] 开始执行。");
// 检测待清理数据
SnailJobLog.REMOTE.info("开始检测演示环境待清理数据项,请稍候...");
Long dictItemCount = dictItemMapper.lambdaQuery().gt(DictItemDO::getId, DICT_ITEM_FLAG).count();
this.log(dictItemCount, "字典项");
Long dictCount = dictMapper.lambdaQuery().gt(DictDO::getId, DICT_FLAG).count();
this.log(dictCount, "字典");
Long storageCount = storageMapper.lambdaQuery().gt(StorageDO::getId, STORAGE_FLAG).count();
this.log(storageCount, "存储");
Long noticeCount = noticeMapper.lambdaQuery().gt(NoticeDO::getId, NOTICE_FLAG).count();
this.log(noticeCount, "公告");
Long messageCount = messageMapper.lambdaQuery().count();
this.log(messageCount, "通知");
Long userCount = userMapper.lambdaQuery().notIn(UserDO::getId, USER_FLAG).count();
this.log(userCount, "用户");
Long roleCount = roleMapper.lambdaQuery().gt(RoleDO::getId, ROLE_FLAG).count();
this.log(roleCount, "角色");
Long menuCount = menuMapper.lambdaQuery().gt(MenuDO::getId, MENU_FLAG).count();
this.log(menuCount, "菜单");
Long deptCount = deptMapper.lambdaQuery().gt(DeptDO::getId, DEPT_FLAG).count();
this.log(deptCount, "部门");
// 清理数据
InterceptorIgnoreHelper.handle(IgnoreStrategy.builder().blockAttack(true).build());
SnailJobLog.REMOTE.info("演示环境待清理数据项检测完成,开始执行清理。");
this.clean(dictItemCount, "字典项", null, () -> dictItemMapper.lambdaUpdate()
.gt(DictItemDO::getId, DICT_ITEM_FLAG)
.remove());
this.clean(dictCount, "字典", null, () -> dictMapper.lambdaUpdate().gt(DictDO::getId, DICT_FLAG).remove());
this.clean(storageCount, "存储", null, () -> storageMapper.lambdaUpdate()
.gt(StorageDO::getId, STORAGE_FLAG)
.remove());
this.clean(noticeCount, "公告", null, () -> noticeMapper.lambdaUpdate()
.gt(NoticeDO::getId, NOTICE_FLAG)
.remove());
this.clean(messageCount, "通知", null, () -> {
messageUserMapper.lambdaUpdate().gt(MessageUserDO::getMessageId, MESSAGE_FLAG).remove();
return messageMapper.lambdaUpdate().gt(MessageDO::getId, MESSAGE_FLAG).remove();
});
this.clean(userCount, "用户", null, () -> {
userRoleMapper.lambdaUpdate().notIn(UserRoleDO::getUserId, USER_FLAG).remove();
userSocialMapper.lambdaUpdate().notIn(UserSocialDO::getUserId, USER_FLAG).remove();
return userMapper.lambdaUpdate().notIn(UserDO::getId, USER_FLAG).remove();
});
this.clean(roleCount, "角色", null, () -> {
roleDeptMapper.lambdaUpdate().ne(RoleDeptDO::getRoleId, ROLE_FLAG).remove();
roleMenuMapper.lambdaUpdate().ne(RoleMenuDO::getRoleId, ROLE_FLAG).remove();
return roleMapper.lambdaUpdate().gt(RoleDO::getId, ROLE_FLAG).remove();
});
this.clean(menuCount, "菜单", CacheConstants.MENU_KEY_PREFIX, () -> menuMapper.lambdaUpdate()
.gt(MenuDO::getId, MENU_FLAG)
.remove());
this.clean(deptCount, "部门", null, () -> deptMapper.lambdaUpdate().gt(DeptDO::getId, DEPT_FLAG).remove());
SnailJobLog.REMOTE.info("演示环境数据已清理完成。");
SnailJobLog.REMOTE.info("定时任务 [重置演示环境数据] 执行结束。");
} finally {
InterceptorIgnoreHelper.clearIgnoreStrategy();
}
}
/**
* 输出日志
*
* @param count 待清理数据项数量
* @param resource 资源名称
*/
private void log(Long count, String resource) {
if (count > 0) {
SnailJobLog.REMOTE.info("检测到 [{}] 待清理数据项:{}条", resource, count);
}
}
/**
* 清理数据
*
* @param count 待清理数据项数量
* @param resource 资源名称
* @param cacheKey 缓存键
* @param supplier 清理数据项函数
*/
private void clean(Long count, String resource, String cacheKey, BooleanSupplier supplier) {
if (count > 0 && supplier.getAsBoolean()) {
SnailJobLog.REMOTE.info("[{}] 数据项清理完成。", resource);
if (StrUtil.isNotBlank(cacheKey)) {
RedisUtils.deleteByPattern(cacheKey);
SnailJobLog.REMOTE.info("[{}] 数据项缓存清理完成。", resource);
}
}
}
}