feat 答题记录

internal/dao/repository/records.go

@@ -33,12 +33,14 @@ func (d *RecordDao) Create(record *model.Record) (*model.Record, error) {
 }
 
 type RecordItem struct {
-	QuestionSn string    `gorm:"column:question_sn"`
-	Question   string    `gorm:"column:question"`
-	Difficulty int32     `gorm:"column:difficulty"`
-	Category   string    `gorm:"column:category"`
-	IsCorrect  int32     `gorm:"column:is_correct"`
-	CreatedAt  time.Time `gorm:"column:created_at"`
+	QuestionSn     string    `gorm:"column:question_sn"`
+	Question       string    `gorm:"column:question"`
+	Difficulty     int32     `gorm:"column:difficulty"`
+	Category       string    `gorm:"column:category"`
+	IsCorrect      int32     `gorm:"column:is_correct"`
+	QuestionAnswer string    `gorm:"column:question_answer"`
+	Answer         string    `gorm:"column:answer"`
+	CreatedAt      time.Time `gorm:"column:created_at"`
 }
 
 func (d *RecordDao) FindByUSN(usn string, page, pageSize int) ([]*RecordItem, int64, error) {
@@ -48,8 +50,9 @@ func (d *RecordDao) FindByUSN(usn string, page, pageSize int) ([]*RecordItem, in
 			d.query.Question.Sn.As("question_sn"),
 			d.query.Question.Question,
 			d.query.Question.Difficulty,
+			d.query.Question.Answer.As("question_answer"),
 			d.query.Category.Category,
-			d.query.Record.IsCorrect,
+			d.query.Record.Answer,
 			d.query.Record.CreatedAt,
 		).
 		Where(d.query.Record.UserSn.Eq(usn)).

internal/grpc_server/server_question.go

@@ -146,6 +146,28 @@ func (s *Server) GetQuestion(ctx context.Context, req *grpc_pb.GetQuestionReq) (
 	}, nil
 }
 
+// GetQuestionInfo 获取具体的题目
+func (s *Server) GetQuestionInfo(ctx context.Context, req *grpc_pb.GetQuestionInfoReq) (*grpc_pb.GetQuestionInfoResp, error) {
+	question, err := repository.NewQuestionDao(ctx).FindBySn(req.QuestionSn)
+	if err != nil {
+		log.Errorf("GetQuestionInfo error: %v", err)
+		return nil, err
+	}
+	options := make([]string, 0)
+	if err = json.Unmarshal([]byte(question.Options), &options); err != nil {
+		log.Errorf("GetQuestionInfo json.Unmarshal error: %v, data: %v", err, question.Options)
+		return nil, err
+	}
+	category, _ := repository.NewCategoryDao(ctx).FindNameBySn(question.CategorySn)
+	return &grpc_pb.GetQuestionInfoResp{
+		Question:    question.Question,
+		Options:     options,
+		Category:    category,
+		Difficulty:  question.Difficulty,
+		Explanation: question.Explanation,
+	}, nil
+}
+
 // AnswerQuestion 回答题目
 func (s *Server) AnswerQuestion(ctx context.Context, req *grpc_pb.AnswerQuestionReq) (*grpc_pb.AnswerQuestionResp, error) {
 	question, err := repository.NewQuestionDao(ctx).FindBySn(req.Sn)
@@ -209,12 +231,13 @@ func (s *Server) GetRecord(ctx context.Context, req *grpc_pb.GetRecordReq) (*grp
 	resp := make([]*grpc_pb.GetRecordItem, 0)
 	for _, record := range records {
 		resp = append(resp, &grpc_pb.GetRecordItem{
-			QuestionSn: record.QuestionSn,
-			Question:   record.Question,
-			Difficulty: record.Difficulty,
-			Category:   record.Category,
-			IsCorrect:  record.IsCorrect,
-			CreateTime: record.CreatedAt.Unix(),
+			QuestionSn:     record.QuestionSn,
+			Question:       record.Question,
+			Difficulty:     record.Difficulty,
+			Category:       record.Category,
+			QuestionAnswer: record.QuestionAnswer,
+			Answer:         record.Answer,
+			CreateTime:     record.CreatedAt.Unix(),
 		})
 	}
 	return &grpc_pb.GetRecordResp{