[BUGFIX] [TESTS] Remove custom isoformat parsing and let pydantic do …

…the work (#5752)

# Description
<!-- Please include a summary of the changes and the related issue.
Please also include relevant motivation and context. List any
dependencies that are required for this change. -->


**Type of change**
<!-- Please delete options that are not relevant. Remember to title the
PR according to the type of change -->

- Bug fix (non-breaking change which fixes an issue)

**How Has This Been Tested**
<!-- Please add some reference about how your feature has been tested.
-->

**Checklist**
<!-- Please go over the list and make sure you've taken everything into
account -->

- I added relevant documentation
- I followed the style guidelines of this project
- I did a self-review of my code
- I made corresponding changes to the documentation
- I confirm My changes generate no new warnings
- I have added tests that prove my fix is effective or that my feature
works
- I have added relevant notes to the CHANGELOG.md file (See
https://keepachangelog.com/)

argilla/src/argilla/_api/_base.py

@@ -12,17 +12,14 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from datetime import datetime
 from typing import Generic, TYPE_CHECKING, TypeVar
 from uuid import UUID
 
 from argilla._helpers import LoggingMixin
 
-
 if TYPE_CHECKING:
     from httpx import Client
 
-
 __all__ = ["ResourceAPI"]
 
 T = TypeVar("T")
@@ -51,10 +48,3 @@ def delete(self, id: UUID) -> None:
 
     def update(self, resource: T) -> T:
         return resource
-
-    ####################
-    # Utility methods #
-    ####################
-
-    def _date_from_iso_format(self, date: str) -> datetime:
-        return datetime.fromisoformat(date)

argilla/src/argilla/_api/_datasets.py

@@ -134,8 +134,6 @@ def name_exists(self, name: str, workspace_id: UUID) -> bool:
     ####################
 
     def _model_from_json(self, response_json: Dict) -> "DatasetModel":
-        response_json["inserted_at"] = self._date_from_iso_format(date=response_json["inserted_at"])
-        response_json["updated_at"] = self._date_from_iso_format(date=response_json["updated_at"])
         return DatasetModel(**response_json)
 
     def _model_from_jsons(self, response_jsons: List[Dict]) -> List["DatasetModel"]:

argilla/src/argilla/_api/_fields.py

@@ -80,8 +80,6 @@ def list(self, dataset_id: UUID) -> List[FieldModel]:
     ####################
 
     def _model_from_json(self, response_json: Dict) -> FieldModel:
-        response_json["inserted_at"] = self._date_from_iso_format(date=response_json["inserted_at"])
-        response_json["updated_at"] = self._date_from_iso_format(date=response_json["updated_at"])
         return FieldModel(**response_json)
 
     def _model_from_jsons(self, response_jsons: List[Dict]) -> List[FieldModel]:

argilla/src/argilla/_api/_metadata.py

@@ -78,8 +78,6 @@ def list(self, dataset_id: UUID) -> List[MetadataFieldModel]:
     ####################
 
     def _model_from_json(self, response_json: Dict) -> MetadataFieldModel:
-        response_json["inserted_at"] = self._date_from_iso_format(date=response_json["inserted_at"])
-        response_json["updated_at"] = self._date_from_iso_format(date=response_json["updated_at"])
         return MetadataFieldModel(**response_json)
 
     def _model_from_jsons(self, response_jsons: List[Dict]) -> List[MetadataFieldModel]:

argilla/src/argilla/_api/_questions.py

@@ -81,8 +81,6 @@ def list(self, dataset_id: UUID) -> List[QuestionModel]:
     ####################
 
     def _model_from_json(self, response_json: Dict) -> QuestionModel:
-        response_json["inserted_at"] = self._date_from_iso_format(date=response_json["inserted_at"])
-        response_json["updated_at"] = self._date_from_iso_format(date=response_json["updated_at"])
         return QuestionModel(**response_json)
 
     def _model_from_jsons(self, response_jsons: List[Dict]) -> List[QuestionModel]:

argilla/src/argilla/_api/_records.py

@@ -225,8 +225,6 @@ def create_record_responses(self, record: RecordModel) -> None:
     ####################
 
     def _model_from_json(self, response_json: Dict) -> RecordModel:
-        response_json["inserted_at"] = self._date_from_iso_format(date=response_json["inserted_at"])
-        response_json["updated_at"] = self._date_from_iso_format(date=response_json["updated_at"])
         if "vectors" in response_json:
             response_json["vectors"] = [
                 {"name": key, "vector_values": value} for key, value in response_json["vectors"].items()

argilla/src/argilla/_api/_users.py

@@ -121,8 +121,6 @@ def delete_from_workspace(self, workspace_id: UUID, user_id: UUID) -> "UserModel
     ####################
 
     def _model_from_json(self, response_json) -> UserModel:
-        response_json["inserted_at"] = self._date_from_iso_format(date=response_json["inserted_at"])
-        response_json["updated_at"] = self._date_from_iso_format(date=response_json["updated_at"])
         return UserModel(**response_json)
 
     def _model_from_jsons(self, response_jsons) -> List[UserModel]:

argilla/src/argilla/_api/_vectors.py

@@ -77,8 +77,6 @@ def list(self, dataset_id: UUID) -> List[VectorFieldModel]:
     ####################
 
     def _model_from_json(self, response_json: Dict) -> VectorFieldModel:
-        response_json["inserted_at"] = self._date_from_iso_format(date=response_json["inserted_at"])
-        response_json["updated_at"] = self._date_from_iso_format(date=response_json["updated_at"])
         return VectorFieldModel(**response_json)
 
     def _model_from_jsons(self, response_jsons: List[Dict]) -> List[VectorFieldModel]:

argilla/src/argilla/_api/_workspaces.py

@@ -112,8 +112,8 @@ def _model_from_json(self, json_workspace: Dict) -> WorkspaceModel:
         return WorkspaceModel(
             id=UUID(json_workspace["id"]),
             name=json_workspace["name"],
-            inserted_at=self._date_from_iso_format(date=json_workspace["inserted_at"]),
-            updated_at=self._date_from_iso_format(date=json_workspace["updated_at"]),
+            inserted_at=json_workspace["inserted_at"],
+            updated_at=json_workspace["updated_at"],
         )
 
     def _model_from_jsons(self, json_workspaces: List[Dict]) -> List[WorkspaceModel]:

argilla/tests/unit/models/__init__.py

@@ -0,0 +1,14 @@
+# Copyright 2024-present, Argilla, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+

argilla/tests/unit/models/test_workspace_models.py

@@ -0,0 +1,35 @@
+# Copyright 2024-present, Argilla, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from datetime import datetime
+
+from dateutil import tz
+
+from argilla._models import WorkspaceModel
+
+
+class TestWorkspaceModels:
+    def test_create_workspace_with_isoformat_string(self):
+        workspace = WorkspaceModel(
+            name="workspace",
+            inserted_at="2024-12-12T09:44:24.989000Z",
+            updated_at="2024-12-12T09:44:24.989000Z",
+        )
+
+        expected_datetime = datetime(2024, 12, 12, 9, 44, 24, 989000, tzinfo=tz.tzutc())
+
+        assert workspace.name == "workspace"
+
+        assert workspace.inserted_at == expected_datetime
+        assert workspace.updated_at == expected_datetime