refactor: simplify model selection and attribute handling

- fix ShortAttrInfo.GetAttrValue receiver naming
- replace conditional branches with switch statements
- log test task parameters during validation

handler/async_task_create_handler.go

@@ -154,8 +154,7 @@ func validateBatchImportParams(params map[string]any) bool {
 func validateTestTaskParams(params map[string]any) bool {
 	// Test task has optional parameters, all are valid
 	// sleep_duration defaults to 60 seconds if not provided
-	// TODO Add more validation logic for test task parameters if needed
-	fmt.Println(params)
+	fmt.Println("Test task parameters:", params)
 	return true
 }
 

model/redis_recommend.go

@@ -1264,6 +1264,14 @@ func runFuzzySearch(ctx context.Context, rdb *redis.Client, searchInput string,
 				termLastPart = term[lastDotIndex+1:]
 			}
 
+			if recommendLenType == constants.FullRecommendLength && hierarchy == constants.GridRecommendHierarchyType {
+				exists, err := rdb.SIsMember(ctx, constants.RedisAllGridSetKey, termLastPart).Result()
+				if err != nil || !exists {
+					logger.Info(ctx, "query key by redis fuzzy search failed or term not in redis all grid set", "query_key", fuzzyInput, "exists", exists, "error", err)
+					continue
+				}
+			}
+
 			switch recommendLenType {
 			case constants.FullRecommendLength:
 				if result.Term == "" {