update evaluation validation for create API

Author: VipulMascarenhas

ads/aqua/common/utils.py

@@ -31,6 +31,7 @@
 )
 from oci.data_science.models import JobRun, Model
 from oci.object_storage.models import ObjectSummary
+from pydantic import BaseModel, ValidationError
 
 from ads.aqua.common.enums import (
     InferenceContainerParamType,
@@ -75,7 +76,7 @@
 from ads.model import DataScienceModel, ModelVersionSet
 
 logger = logging.getLogger("ads.aqua")
-T = TypeVar("T")
+T = TypeVar("T", bound=Union[BaseModel, Any])
 
 
 class LifecycleStatus(str, metaclass=ExtendedEnumMeta):
@@ -1204,3 +1205,8 @@ def validate_dataclass_params(dataclass_type: Type[T], **kwargs: Any) -> Optiona
             raise AquaValueError(
                 "Invalid parameters. Allowable parameters are: " f"{allowed_params}."
             ) from ex
+    except ValidationError as ex:
+        custom_errors = {".".join(map(str, e["loc"])): e["msg"] for e in ex.errors()}
+        raise AquaValueError(
+            f"Invalid parameters. Error details: {custom_errors}."
+        ) from ex

ads/aqua/evaluation/evaluation.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# Copyright (c) 2024 Oracle and/or its affiliates.
+# Copyright (c) 2024, 2025 Oracle and/or its affiliates.
 # Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl/
 import base64
 import json
@@ -43,6 +43,7 @@
     get_container_image,
     is_valid_ocid,
     upload_local_to_os,
+    validate_dataclass_params,
 )
 from ads.aqua.config.config import get_evaluation_service_config
 from ads.aqua.constants import (
@@ -155,16 +156,9 @@ def create(
             The instance of AquaEvaluationSummary.
         """
         if not create_aqua_evaluation_details:
-            try:
-                create_aqua_evaluation_details = CreateAquaEvaluationDetails(**kwargs)
-            except Exception as ex:
-                custom_errors = {
-                    ".".join(map(str, e["loc"])): e["msg"]
-                    for e in json.loads(ex.json())
-                }
-                raise AquaValueError(
-                    f"Invalid create evaluation parameters. Error details: {custom_errors}."
-                ) from ex
+            create_aqua_evaluation_details = validate_dataclass_params(
+                CreateAquaEvaluationDetails, **kwargs
+            )
 
         if not is_valid_ocid(create_aqua_evaluation_details.evaluation_source_id):
             raise AquaValueError(