UpdateQuestionAnswerCmd.java
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/*
* 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.user.cmd.question;
import com.alibaba.fastjson.JSONArray;
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.core.factory.GenerateCodeFactory;
import com.java110.dto.question.QuestionAnswerDto;
import com.java110.intf.user.IQuestionAnswerTitleRelV1InnerServiceSMO;
import com.java110.intf.user.IQuestionAnswerV1InnerServiceSMO;
import com.java110.intf.user.IUserQuestionAnswerV1InnerServiceSMO;
import com.java110.po.question.QuestionAnswerPo;
import com.java110.po.question.QuestionAnswerTitleRelPo;
import com.java110.po.user.UserQuestionAnswerPo;
import com.java110.user.bmo.question.IQuestionAnswerBMO;
import com.java110.utils.exception.CmdException;
import com.java110.utils.util.Assert;
import com.java110.vo.ResultVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* 类表述：更新
* 服务编码：questionAnswer.updateQuestionAnswer
* 请求路劲：/app/questionAnswer.UpdateQuestionAnswer
* add by 吴学文 at 2023-07-13 00:03:56 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
*/
/**
* 更新问卷调查答案命令类
*
* 该类负责处理更新问卷调查答案的业务逻辑，包括验证请求参数、更新问卷信息、
* 处理问卷题目关联关系以及用户问卷答案关联关系等操作。
*
* @author 吴学文
* @version 1.0
* @since 2023-07-13
*/
@Java110Cmd(serviceCode = "question.updateQuestionAnswer")
public class UpdateQuestionAnswerCmd extends Cmd {
private static Logger logger = LoggerFactory.getLogger(UpdateQuestionAnswerCmd.class);
/**
* 问卷调查答案服务接口
*/
@Autowired
private IQuestionAnswerV1InnerServiceSMO questionAnswerV1InnerServiceSMOImpl;
/**
* 问卷题目关联关系服务接口
*/
@Autowired
private IQuestionAnswerTitleRelV1InnerServiceSMO questionAnswerTitleRelV1InnerServiceSMOImpl;
/**
* 问卷调查业务操作接口
*/
@Autowired
private IQuestionAnswerBMO questionAnswerBMOImpl;
/**
* 用户问卷答案关联关系服务接口
*/
@Autowired
private IUserQuestionAnswerV1InnerServiceSMO userQuestionAnswerV1InnerServiceSMOImpl;
/**
* 验证请求参数
*
* 该方法用于验证更新问卷调查答案请求中的必要参数是否完整有效，
* 包括社区ID、问卷名称、问卷ID、开始时间、结束时间、问卷说明和题目列表等。
*
* @param event 命令事件对象
* @param cmdDataFlowContext 命令数据流上下文
* @param reqJson 请求JSON对象
* @throws IllegalArgumentException 当必要参数缺失或题目列表为空时抛出异常
*/
@Override
public void validate(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) {
// 验证必要参数是否存在
Assert.hasKeyAndValue(reqJson, "communityId", "请求报文中未包含communityId");
Assert.hasKeyAndValue(reqJson, "qaName", "请求报文中未包含投票名称");
Assert.hasKeyAndValue(reqJson, "qaId", "请求报文中未包含题目");
Assert.hasKeyAndValue(reqJson, "startTime", "未包含开始时间");
Assert.hasKeyAndValue(reqJson, "endTime", "未包含结束时间");
Assert.hasKeyAndValue(reqJson, "content", "未包含调研说明");
Assert.hasKey(reqJson, "questionTitles", "请求报文中未包含题目");
// 验证题目列表是否为空
JSONArray questionTitles = reqJson.getJSONArray("questionTitles");
if (questionTitles == null || questionTitles.size() < 1) {
throw new IllegalArgumentException("未包含题目");
}
}
/**
* 执行更新问卷调查答案命令
*
* 该方法负责执行更新问卷调查答案的核心业务逻辑，包括：
* 1. 更新问卷基本信息
* 2. 删除并重新创建问卷题目关联关系
* 3. 处理用户问卷答案关联关系
*
* @param event 命令事件对象
* @param cmdDataFlowContext 命令数据流上下文
* @param reqJson 请求JSON对象
* @throws CmdException 当数据保存失败时抛出异常
*/
@Override
@Java110Transactional
public void doCmd(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) throws CmdException {
// 创建问卷答案PO对象并设置属性
QuestionAnswerPo questionAnswerPo = new QuestionAnswerPo();
questionAnswerPo.setContent(reqJson.getString("content"));
questionAnswerPo.setEndTime(reqJson.getString("endTime"));
questionAnswerPo.setStartTime(reqJson.getString("startTime"));
questionAnswerPo.setQaId(reqJson.getString("qaId"));
questionAnswerPo.setQaName(reqJson.getString("qaName"));
questionAnswerPo.setCommunityId(reqJson.getString("communityId"));
questionAnswerPo.setQaType(QuestionAnswerDto.QA_TYPE_QUESTION); // 设置问卷类型为问题类型
questionAnswerPo.setState(QuestionAnswerDto.STATE_WAIT); // 设置问卷状态为等待状态
// 更新问卷基本信息
int flag = questionAnswerV1InnerServiceSMOImpl.updateQuestionAnswer(questionAnswerPo);
// 检查更新是否成功
if (flag < 1) {
throw new CmdException("保存数据失败");
}
// 处理问卷题目关联关系
JSONArray questionTitles = reqJson.getJSONArray("questionTitles");
QuestionAnswerTitleRelPo questionAnswerTitleRelPo = new QuestionAnswerTitleRelPo();
questionAnswerTitleRelPo.setQaId(reqJson.getString("qaId"));
questionAnswerTitleRelPo.setCommunityId(reqJson.getString("communityId"));
// 先删除原有的题目关联关系
questionAnswerTitleRelV1InnerServiceSMOImpl.deleteQuestionAnswerTitleRel(questionAnswerTitleRelPo);
// 重新创建题目关联关系
JSONObject title = null;
for (int titleIndex = 0; titleIndex < questionTitles.size(); titleIndex++) {
title = questionTitles.getJSONObject(titleIndex);
questionAnswerTitleRelPo = new QuestionAnswerTitleRelPo();
questionAnswerTitleRelPo.setCommunityId(reqJson.getString("communityId"));
questionAnswerTitleRelPo.setTitleId(title.getString("titleId"));
questionAnswerTitleRelPo.setSeq((titleIndex + 1) + ""); // 设置题目顺序
questionAnswerTitleRelPo.setScore("0"); // 默认分数为0
// 如果题目包含分数信息，则设置分数
if(title.containsKey("score")){
questionAnswerTitleRelPo.setScore(title.getString("score"));
}
questionAnswerTitleRelPo.setQaId(questionAnswerPo.getQaId());
questionAnswerTitleRelPo.setQatrId(GenerateCodeFactory.getGeneratorId("11")); // 生成关联关系ID
questionAnswerTitleRelV1InnerServiceSMOImpl.saveQuestionAnswerTitleRel(questionAnswerTitleRelPo);
}
// 处理用户问卷答案关联关系
JSONArray roomIds = reqJson.getJSONArray("roomIds");
if(roomIds == null || roomIds.size() < 1){
return ; // 如果没有房间ID，直接返回
}
// 删除原有的用户问卷答案关联关系
UserQuestionAnswerPo userQuestionAnswerPo = new UserQuestionAnswerPo();
userQuestionAnswerPo.setQaId(reqJson.getString("qaId"));
userQuestionAnswerPo.setCommunityId(reqJson.getString("communityId"));
userQuestionAnswerV1InnerServiceSMOImpl.deleteUserQuestionAnswer(userQuestionAnswerPo);
// 保存新的用户问卷答案关联关系
questionAnswerBMOImpl.saveUserQuestionAnswer(questionAnswerPo, reqJson.getJSONArray("roomIds"));
// 设置响应结果为成功
cmdDataFlowContext.setResponseEntity(ResultVo.success());
}
}