refactor(ai): 重构答题功能并优化数据结构

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2025-08-20 2d25a2d1770a6ef643df077c8f8bfd350e78d4f7

refactor(ai): 重构答题功能并优化数据结构

- 提前创建答题记录，初始化答题状态
- 在 ApiMemberAnswerVo 中添加 memberAnswerItemId 和 memberAnswerState 字段
- 在 ApiQuestionAnswerDto 中添加 memberAnswerItemId 字段- 优化答题流程，减少重复代码

 src/main/java/cc/mrbird/febs/ai/req/memberAnswer/ApiQuestionAnswerDto.java

@@ -21,6 +21,11 @@
    @ApiModelProperty(value = "答题记录ID")
    private String memberAnswerId;


    @NotBlank(message = "答题记录子表ID不能为空")
    @ApiModelProperty(value = "答题记录子表ID")
    private String memberAnswerItemId;

    @NotBlank(message = "题目ID不能为空")
    @ApiModelProperty(value = "题目ID")
    private String productQuestionId;

 src/main/java/cc/mrbird/febs/ai/res/memberAnswer/ApiMemberAnswerVo.java

@@ -17,6 +17,9 @@
    @ApiModelProperty(value = "答题记录ID")
    private String memberAnswerId;

    @ApiModelProperty(value = "答题记录子表ID")
    private String memberAnswerItemId;

    @ApiModelProperty(value = "产品ID")
    private String productId;

@@ -41,6 +44,9 @@
    @ApiModelProperty(value = "难度：1-简单，2-中等，3-困难")
    private Integer difficulty;

    @ApiModelProperty(value = "用户回答状态 0-未回答 1-答对了 2-答错了")
    private Integer memberAnswerState;

    @ApiModelProperty(value = "选项")
    private List<ApiMemberAnswerItemVo> answerList;
}

 src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberAnswerServiceImpl.java

@@ -75,6 +75,7 @@
            throw new RuntimeException("产品没有题目");
        }
        //判断该产品是否有正在进行的练习
        Date createdTime = new Date();
        LambdaQueryWrapper<AiMemberAnswer> aiMemberAnswerLambdaQueryWrapper = Wrappers.lambdaQuery(AiMemberAnswer.class);
        aiMemberAnswerLambdaQueryWrapper.eq(AiMemberAnswer::getMemberId,memberUuid);
        aiMemberAnswerLambdaQueryWrapper.eq(AiMemberAnswer::getProductId,aiProduct.getId());
@@ -83,7 +84,6 @@
        if(ObjectUtil.isNull(aiMemberAnswer)){
            aiMemberAnswer = new AiMemberAnswer();
            aiMemberAnswer.setId(UUID.getSimpleUUIDString());
            Date createdTime = new Date();
            aiMemberAnswer.setCreatedTime(createdTime);
            aiMemberAnswer.setUpdatedTime(createdTime);
            aiMemberAnswer.setProductId(aiProduct.getId());
@@ -113,6 +113,21 @@
            apiMemberAnswerVo.setProductQuestionId(aiProductQuestion.getId());
            apiMemberAnswerVo.setTitle(aiProductQuestion.getTitle());
            apiMemberAnswerVo.setDifficulty(aiProductQuestion.getDifficulty());

            //初始化答题记录
            AiMemberAnswerItem aiMemberAnswerItem = new AiMemberAnswerItem();
            aiMemberAnswerItem.setId(UUID.getSimpleUUIDString());
            aiMemberAnswerItem.setCreatedTime(createdTime);
            aiMemberAnswerItem.setAnswerId(aiMemberAnswer.getId());
            aiMemberAnswerItem.setProductId(aiMemberAnswer.getProductId());
            aiMemberAnswerItem.setMemberId(memberUuid);
            aiMemberAnswerItem.setProductQuestionId(aiProductQuestion.getId());
            aiMemberAnswerItem.setTitle(aiProductQuestion.getTitle());
            aiMemberAnswerItem.setDifficulty(aiProductQuestion.getDifficulty());
            aiMemberAnswerItem.setMemberAnswerState(0);
            aiMemberAnswerItemService.save(aiMemberAnswerItem);
            apiMemberAnswerVo.setMemberAnswerState(aiMemberAnswerItem.getMemberAnswerState());
            apiMemberAnswerVo.setMemberAnswerItemId(aiMemberAnswerItem.getId());

            List<ApiMemberAnswerItemVo> answerList = new ArrayList<>();
            LambdaQueryWrapper<AiProductQuestionItem> productQuestionItemLambdaQueryWrapper = Wrappers.lambdaQuery(AiProductQuestionItem.class);
@@ -154,6 +169,7 @@
        String productQuestionItemId = dto.getId();
        String productQuestionId = dto.getProductQuestionId();
        String memberAnswerId = dto.getMemberAnswerId();
        String memberAnswerItemId = dto.getMemberAnswerItemId();
        AiMemberAnswer aiMemberAnswer = this.getById(memberAnswerId);

        if(ObjectUtil.isNull(aiMemberAnswer)){
@@ -161,17 +177,9 @@
        }

        Date createdTime = new Date();
        AiMemberAnswerItem aiMemberAnswerItem = new AiMemberAnswerItem();
        aiMemberAnswerItem.setId(UUID.getSimpleUUIDString());
        aiMemberAnswerItem.setCreatedTime(createdTime);
        aiMemberAnswerItem.setAnswerId(aiMemberAnswer.getId());
        aiMemberAnswerItem.setProductId(aiMemberAnswer.getProductId());
        aiMemberAnswerItem.setMemberId(memberUuid);
        aiMemberAnswerItem.setProductQuestionId(productQuestionId);

        AiMemberAnswerItem aiMemberAnswerItem = aiMemberAnswerItemService.getById(memberAnswerItemId);
        aiMemberAnswerItem.setUpdatedTime(createdTime);
        AiProductQuestion aiProductQuestion = aiProductQuestionService.getById(productQuestionId);
        aiMemberAnswerItem.setTitle(aiProductQuestion.getTitle());
        aiMemberAnswerItem.setDifficulty(aiProductQuestion.getDifficulty());

        LambdaQueryWrapper<AiProductQuestionItem> productQuestionItemLambdaQueryWrapper = Wrappers.lambdaQuery(AiProductQuestionItem.class);
        productQuestionItemLambdaQueryWrapper.eq(AiProductQuestionItem::getProductQuestionId,aiProductQuestion.getId());