[BUG] 问卷中“允许修改答案”不生效的问题

以master更新到May 22, 2022的代码为准，在问卷配置为"需要登录"、“允许修改答案”时，修改答案不生效，排查代码发现两个问题 SurveyServiceImpl.java中

问题一

private String validateAndGetLatestAnswer(ProjectView project) {
        ProjectSetting setting = project.getSetting();
        boolean needGetLatest = false;
        ...
        if (needGetLatest) {
            AnswerQuery answerQuery = new AnswerQuery();
            answerQuery.setProjectId(project.getId());
            answerQuery.setLatest(true);
            AnswerView latestAnswer = answerService.getAnswer(answerQuery);
            if (latestAnswer != null) {
                // @here 此处返回一直为null，是否应该调整为return latestAnswer.getId();
                return answerQuery.getId();
            }
        }
        return null;
    }

问题二

public PublicAnswerView saveAnswer(AnswerRequest answer, HttpServletRequest request) {
        ...

        String answerId;
        if (isBlank(answer.getId())) {
            // @here 新增公开查询文档功能后，此处没有处理好，允许修改答案时answer.getId()有值，无法进入这里
            // 问卷允许修改答案开关修改答案
            answerId = validateAndGetLatestAnswer(project);
        }
        else {
            // 公开查询修改答案
            answerId = answer.getId();
            validateAndMergeAnswer(project, answer);
        }
        ...
    }

javahuang / SurveyKing

[BUG] 问卷中“允许修改答案”不生效的问题 #11