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	feat: 新增定时任务示例:重置演示环境数据
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		| @@ -0,0 +1,164 @@ | ||||
| /* | ||||
|  * 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); | ||||
|             } | ||||
|         } | ||||
|     } | ||||
| } | ||||
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