/* * Copyright 2017-2020 吴学文 and java110 team. * * 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 com.java110.community.cmd.inspectionTask; import com.alibaba.fastjson.JSONObject; import com.java110.core.annotation.Java110Cmd; import com.java110.core.annotation.Java110Transactional; import com.java110.core.context.ICmdDataFlowContext; import com.java110.core.event.cmd.Cmd; import com.java110.core.event.cmd.CmdEvent; import com.java110.intf.community.IInspectionTaskV1InnerServiceSMO; import com.java110.po.inspection.InspectionTaskPo; import com.java110.utils.exception.CmdException; import com.java110.utils.util.Assert; import com.java110.utils.util.BeanConvertUtil; import com.java110.vo.ResultVo; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; /** * 类表述:删除 * 服务编码:inspectionTask.deleteInspectionTask * 请求路劲:/app/inspectionTask.DeleteInspectionTask * add by 吴学文 at 2022-03-16 09:35:12 mail: 928255095@qq.com * open source address: https://gitee.com/wuxw7/MicroCommunity * 官网:http://www.homecommunity.cn * 温馨提示:如果您对此文件进行修改 请不要删除原有作者及注释信息,请补充您的 修改的原因以及联系邮箱如下 * // modify by 张三 at 2021-09-12 第10行在某种场景下存在某种bug 需要修复,注释10至20行 加入 20行至30行 */ /** * 删除巡检任务命令类 * * 该类负责处理删除巡检任务的业务逻辑,通过服务编码 inspectionTask.deleteInspectionTask 接收请求, * 验证必要参数后执行删除操作,并返回操作结果 * * @author 吴学文 * @version 1.0 * @since 2022-03-16 */ @Java110Cmd(serviceCode = "inspectionTask.deleteInspectionTask") public class DeleteInspectionTaskCmd extends Cmd { /** * 日志记录器 */ private static Logger logger = LoggerFactory.getLogger(DeleteInspectionTaskCmd.class); /** * 巡检任务服务接口,用于执行删除操作 */ @Autowired private IInspectionTaskV1InnerServiceSMO inspectionTaskV1InnerServiceSMOImpl; /** * 参数验证方法 * * 验证请求参数中是否包含必要的字段:taskId 和 communityId * 如果缺少任一必要参数,将抛出参数验证异常 * * @param event 命令事件对象,包含请求相关信息 * @param cmdDataFlowContext 命令数据流上下文,用于获取和设置请求响应数据 * @param reqJson 请求参数的JSON对象 * @throws CmdException 当参数验证失败时抛出异常 */ @Override public void validate(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) { // 验证请求参数中必须包含taskId字段 Assert.hasKeyAndValue(reqJson, "taskId", "taskId不能为空"); // 验证请求参数中必须包含communityId字段 Assert.hasKeyAndValue(reqJson, "communityId", "communityId不能为空"); } /** * 执行删除巡检任务命令 * * 将请求参数转换为巡检任务PO对象,调用服务层执行删除操作, * 根据删除结果设置响应信息 * * @param event 命令事件对象 * @param cmdDataFlowContext 命令数据流上下文 * @param reqJson 请求参数的JSON对象 * @throws CmdException 当删除操作失败时抛出异常 */ @Override @Java110Transactional public void doCmd(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) throws CmdException { // 将请求JSON对象转换为巡检任务PO对象 InspectionTaskPo inspectionTaskPo = BeanConvertUtil.covertBean(reqJson, InspectionTaskPo.class); // 调用服务层执行删除操作,返回受影响的行数 int flag = inspectionTaskV1InnerServiceSMOImpl.deleteInspectionTask(inspectionTaskPo); // 检查删除操作是否成功,如果受影响行数小于1表示删除失败 if (flag < 1) { throw new CmdException("删除数据失败"); } // 设置成功响应结果 cmdDataFlowContext.setResponseEntity(ResultVo.success()); } }