Files
likedream/internal/application/xuexitong/ai_answer.go
T
sugarBecomer d1b954ab8e 🐛 学习通答题
2025-12-11 16:49:02 +08:00

146 lines
3.7 KiB
Go

package xuexitong
import (
"context"
"errors"
"fmt"
"likedream-goframe/internal/application/quesbank"
"likedream-goframe/internal/application/xuexitong/entity"
"likedream-goframe/internal/framework/logger"
"strings"
"go.uber.org/zap"
)
// AIType 类型别名,引用 quesbank 包
type AIType = quesbank.AIType
// AI类型常量
const (
AITypeChatGLM = quesbank.AITypeChatGLM
AITypeXingHuo = quesbank.AITypeXingHuo
AITypeTongYi = quesbank.AITypeTongYi
AITypeDouBao = quesbank.AITypeDouBao
AITypeOpenAI = quesbank.AITypeOpenAI
AITypeOther = quesbank.AITypeOther
)
// AIConfig 类型别名
type AIConfig = quesbank.AIConfig
// convertToQuesbankQuestion 将学习通题目转换为通用题目格式
func convertToQuesbankQuestion(q entity.WorkQuestion) quesbank.Question {
return quesbank.Question{
Qid: q.Qid,
Type: quesbank.QuestionType(q.Type),
Text: q.Text,
Options: q.Options,
Answers: q.Answers,
BlankCount: q.BlankCount,
BlankAnswer: q.BlankAnswer,
}
}
// AIAnswerWork AI答题处理作业
func (c *XuexitongCourse) AIAnswerWork(ctx context.Context, workDto *entity.WorkDto, aiConfig AIConfig) error {
aiService := quesbank.NewAIAnswerService(aiConfig)
for i := range workDto.Questions {
q := &workDto.Questions[i]
// 转换为通用题目格式
question := convertToQuesbankQuestion(*q)
// 构建提示词
prompt := quesbank.BuildQuestionPrompt(question)
// 获取AI答案
aiResponse, err := aiService.GetAnswer(ctx, prompt)
if err != nil {
logger.Logger.Error("AI答题失败",
zap.String("qid", q.Qid),
zap.String("text", q.Text),
zap.Error(err))
continue
}
// 解析答案
answers, err := quesbank.ParseAIAnswer(aiResponse)
if err != nil {
logger.Logger.Error("解析AI答案失败",
zap.String("qid", q.Qid),
zap.String("aiResponse", aiResponse),
zap.Error(err))
continue
}
// 根据题型处理答案
switch q.Type {
case entity.QuestionTypeSingleChoice, entity.QuestionTypeMultipleChoice:
var matchedAnswers []string
for _, ans := range answers {
matched := quesbank.MatchAnswerToOption(ans, q.Options)
if matched != "" {
matchedAnswers = append(matchedAnswers, matched)
}
}
q.Answers = matchedAnswers
case entity.QuestionTypeTrueFalse:
if len(answers) > 0 {
q.Answers = answers
}
case entity.QuestionTypeFillBlank:
q.BlankAnswer = make(map[string]string)
for idx, ans := range answers {
key := fmt.Sprintf("第%d空", idx+1)
q.BlankAnswer[key] = ans
}
q.BlankCount = len(answers)
case entity.QuestionTypeShortAnswer:
if len(answers) > 0 {
q.Answers = []string{strings.Join(answers, "")}
}
}
logger.Logger.Debug("AI答题成功",
zap.String("qid", q.Qid),
zap.Int("type", int(q.Type)),
zap.Strings("answers", q.Answers))
}
return nil
}
// AutoCompleteWorkWithAI 使用AI自动完成作业
func (c *XuexitongCourse) AutoCompleteWorkWithAI(ctx context.Context, p *entity.PointWorkDto, aiConfig AIConfig, autoSubmit bool) (string, error) {
// 获取作业题目
workDto, err := c.FetchWorkQuestions(ctx, p)
if err != nil {
return "", fmt.Errorf("获取作业题目失败: %w", err)
}
if len(workDto.Questions) == 0 {
return "", errors.New("作业无题目")
}
logger.Logger.Info("开始AI答题",
zap.String("title", workDto.Title),
zap.Int("questionCount", len(workDto.Questions)))
// AI答题
if err := c.AIAnswerWork(ctx, workDto, aiConfig); err != nil {
return "", fmt.Errorf("AI答题失败: %w", err)
}
// 提交答案
result, err := c.SubmitWorkAnswers(ctx, workDto, !autoSubmit)
if err != nil {
return "", fmt.Errorf("提交答案失败: %w", err)
}
return result, nil
}