/*
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* Copyright 2017-2020 吴学文 and java110 team.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.java110.user.cmd.question;
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import com.alibaba.fastjson.JSONObject;
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import com.java110.core.annotation.Java110Cmd;
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import com.java110.core.annotation.Java110Transactional;
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import com.java110.core.context.ICmdDataFlowContext;
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import com.java110.core.event.cmd.Cmd;
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import com.java110.core.event.cmd.CmdEvent;
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import com.java110.dto.question.QuestionAnswerTitleRelDto;
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import com.java110.intf.user.*;
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import com.java110.po.question.QuestionAnswerPo;
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import com.java110.po.question.QuestionAnswerTitleRelPo;
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import com.java110.po.question.QuestionTitlePo;
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import com.java110.po.question.QuestionTitleValuePo;
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import com.java110.po.user.UserQuestionAnswerPo;
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import com.java110.utils.exception.CmdException;
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import com.java110.utils.util.Assert;
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import com.java110.utils.util.BeanConvertUtil;
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import com.java110.vo.ResultVo;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.util.List;
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/**
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* 类表述：删除
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* 服务编码：questionAnswer.deleteQuestionAnswer
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* 请求路劲：/app/questionAnswer.DeleteQuestionAnswer
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* add by 吴学文 at 2023-07-13 00:03:56 mail: 928255095@qq.com
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* open source address: https://gitee.com/wuxw7/MicroCommunity
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* 官网：http://www.homecommunity.cn
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* 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
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* // 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
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*/
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@Java110Cmd(serviceCode = "question.deleteQuestionAnswer")
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public class DeleteQuestionAnswerCmd extends Cmd {
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private static Logger logger = LoggerFactory.getLogger(DeleteQuestionAnswerCmd.class);
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@Autowired
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private IQuestionAnswerV1InnerServiceSMO questionAnswerV1InnerServiceSMOImpl;
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@Autowired
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private IQuestionAnswerTitleRelV1InnerServiceSMO questionAnswerTitleRelV1InnerServiceSMOImpl;
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@Autowired
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private IQuestionTitleV1InnerServiceSMO questionTitleV1InnerServiceSMOImpl;
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@Autowired
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private IQuestionTitleValueV1InnerServiceSMO questionTitleValueV1InnerServiceSMOImpl;
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@Autowired
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private IUserQuestionAnswerV1InnerServiceSMO userQuestionAnswerV1InnerServiceSMOImpl;
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@Override
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public void validate(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) {
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Assert.hasKeyAndValue(reqJson, "qaId", "qaId不能为空");
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Assert.hasKeyAndValue(reqJson, "communityId", "communityId不能为空");
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}
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@Override
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@Java110Transactional
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public void doCmd(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) throws CmdException {
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QuestionAnswerPo questionAnswerPo = BeanConvertUtil.covertBean(reqJson, QuestionAnswerPo.class);
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int flag = questionAnswerV1InnerServiceSMOImpl.deleteQuestionAnswer(questionAnswerPo);
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if (flag < 1) {
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throw new CmdException("删除数据失败");
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}
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//todo 删除 题目
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QuestionAnswerTitleRelDto questionAnswerTitleRelDto = new QuestionAnswerTitleRelDto();
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questionAnswerTitleRelDto.setQaId(reqJson.getString("qaId"));
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questionAnswerTitleRelDto.setCommunityId(reqJson.getString("communityId"));
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List<QuestionAnswerTitleRelDto> questionAnswerTitleRelDtos = questionAnswerTitleRelV1InnerServiceSMOImpl.queryQuestionAnswerTitleRels(questionAnswerTitleRelDto);
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if (questionAnswerTitleRelDtos == null || questionAnswerTitleRelDtos.size() < 1) {
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return;
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}
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QuestionAnswerTitleRelPo questionAnswerTitleRelPo = new QuestionAnswerTitleRelPo();
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questionAnswerTitleRelPo.setQatrId(questionAnswerTitleRelDtos.get(0).getQatrId());
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questionAnswerTitleRelPo.setCommunityId(reqJson.getString("communityId"));
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questionAnswerTitleRelV1InnerServiceSMOImpl.deleteQuestionAnswerTitleRel(questionAnswerTitleRelPo);
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//todo 删除题目
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QuestionTitlePo questionTitlePo = new QuestionTitlePo();
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questionTitlePo.setTitleId(questionAnswerTitleRelDtos.get(0).getTitleId());
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questionTitlePo.setCommunityId(reqJson.getString("communityId"));
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questionTitleV1InnerServiceSMOImpl.deleteQuestionTitle(questionTitlePo);
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//todo 删除选项
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QuestionTitleValuePo questionTitleValuePo = new QuestionTitleValuePo();
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questionTitleValuePo.setTitleId(questionAnswerTitleRelDtos.get(0).getTitleId());
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questionTitleValuePo.setCommunityId(reqJson.getString("communityId"));
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questionTitleValueV1InnerServiceSMOImpl.deleteQuestionTitleValue(questionTitleValuePo);
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//todo 删除用户投票
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UserQuestionAnswerPo userQuestionAnswerPo = new UserQuestionAnswerPo();
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userQuestionAnswerPo.setQaId(reqJson.getString("qaId"));
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userQuestionAnswerPo.setCommunityId(reqJson.getString("communityId"));
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userQuestionAnswerV1InnerServiceSMOImpl.deleteUserQuestionAnswer(userQuestionAnswerPo);
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//todo 删除用户投票值
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cmdDataFlowContext.setResponseEntity(ResultVo.success());
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}
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}
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