refactor: Reverts DTZ

pyproject.toml

@@ -76,7 +76,6 @@ select = [
     "ASYNC",  # flake8-async
     "BLE",  # flake8-blind-except
     "A",  # flake8-builtins
-    "DTZ",  # flake8-datetimez
     "ICN",  # flake8-import-conventions
     "PIE",  # flake8-pie
     "ARG",  # flake8-unused-arguments

src/app/api/api_v1/endpoints/guidelines.py

@@ -3,7 +3,7 @@
 # All rights reserved.
 # Copying and/or distributing is strictly prohibited without the express permission of its copyright owner.
 
-from datetime import datetime, timezone
+from datetime import datetime
 from typing import List, cast
 
 from fastapi import APIRouter, Depends, Path, Security, status
@@ -72,9 +72,7 @@ async def update_guideline_content(
     repos: RepositoryCRUD = Depends(get_repo_crud),
     user: User = Security(get_current_user, scopes=[UserScope.USER, UserScope.ADMIN]),
 ) -> Guideline:
-    guideline = await guidelines.update(
-        guideline_id, ContentUpdate(**payload.dict(), updated_at=datetime.now(tz=timezone.utc))
-    )
+    guideline = await guidelines.update(guideline_id, ContentUpdate(**payload.dict(), updated_at=datetime.utcnow()))
     telemetry_client.capture(user.id, event="guideline-content", properties={"repo_id": guideline.repo_id})
     # Check if user is allowed
     repo = cast(Repository, await repos.get(guideline.repo_id, strict=True))
@@ -91,9 +89,7 @@ async def update_guideline_order(
     repos: RepositoryCRUD = Depends(get_repo_crud),
     user: User = Security(get_current_user, scopes=[UserScope.USER, UserScope.ADMIN]),
 ) -> Guideline:
-    guideline = await guidelines.update(
-        guideline_id, OrderUpdate(order=order_idx, updated_at=datetime.now(tz=timezone.utc))
-    )
+    guideline = await guidelines.update(guideline_id, OrderUpdate(order=order_idx, updated_at=datetime.utcnow()))
     telemetry_client.capture(user.id, event="guideline-order", properties={"repo_id": guideline.repo_id})
     # Check if user is allowed
     repo = cast(Repository, await repos.get(guideline.repo_id, strict=True))

src/app/api/api_v1/endpoints/repos.py

@@ -5,7 +5,7 @@
 
 import logging
 from base64 import b64decode
-from datetime import datetime, timezone
+from datetime import datetime
 from typing import List, cast
 
 from fastapi import APIRouter, Depends, HTTPException, Path, Security, status
@@ -106,7 +106,7 @@ async def reorder_repo_guidelines(
     gh_client.check_user_permission(user, repo.full_name, repo.owner_id, payload.github_token, repo.installed_by)
     # Update all order
     return [
-        await guidelines.update(guideline_id, OrderUpdate(order=order_idx, updated_at=datetime.now(tz=timezone.utc)))
+        await guidelines.update(guideline_id, OrderUpdate(order=order_idx, updated_at=datetime.utcnow()))
         for order_idx, guideline_id in enumerate(payload.guideline_ids)
     ]
 

src/app/core/security.py

@@ -3,7 +3,7 @@
 # All rights reserved.
 # Copying and/or distributing is strictly prohibited without the express permission of its copyright owner.
 
-from datetime import datetime, timedelta, timezone
+from datetime import datetime, timedelta
 from typing import Any, Dict, Optional
 
 from jose import jwt
@@ -19,7 +19,7 @@
 async def create_access_token(content: Dict[str, Any], expires_minutes: Optional[int] = None) -> str:
     """Encode content dict using security algorithm, setting expiration."""
     expire_delta = timedelta(minutes=expires_minutes or settings.ACCESS_TOKEN_EXPIRE_MINUTES)
-    expire = datetime.now(tz=timezone.utc) + expire_delta
+    expire = datetime.utcnow() + expire_delta
     return jwt.encode({**content, "exp": expire}, settings.SECRET_KEY, algorithm=settings.JWT_ENCODING_ALGORITHM)
 
 

src/app/services/openai.py

@@ -6,7 +6,7 @@
 import json
 import logging
 from concurrent.futures import ThreadPoolExecutor
-from datetime import datetime, timezone
+from datetime import datetime
 from enum import Enum
 from typing import Any, Dict, List, Union
 
@@ -165,7 +165,7 @@ def __init__(
         self.temperature = temperature
         self.frequency_penalty = frequency_penalty
         logger.info(
-            f"Using OpenAI model: {self.model} (created at {datetime.fromtimestamp(model_card.json()['created'], tz=timezone.utc).isoformat()})",
+            f"Using OpenAI model: {self.model} (created at {datetime.fromtimestamp(model_card.json()['created']).isoformat()})",
         )
 
     @staticmethod

src/tests/test_security.py

@@ -1,4 +1,4 @@
-from datetime import datetime, timedelta, timezone
+from datetime import datetime, timedelta
 
 import pytest
 from jose import jwt
@@ -37,10 +37,10 @@ async def test_verify_password():
 @pytest.mark.asyncio()
 async def test_create_access_token(content, expires_minutes, expected_delta):
     payload = await create_access_token(content, expires_minutes)
-    after = datetime.now(tz=timezone.utc)
+    after = datetime.utcnow()
     assert isinstance(payload, str)
     decoded_data = jwt.decode(payload, settings.SECRET_KEY)
     # Verify data integrity
     assert all(v == decoded_data[k] for k, v in content.items())
     # Check expiration
-    assert datetime.fromtimestamp(decoded_data["exp"], tz=timezone.utc) - timedelta(minutes=expected_delta) < after
+    assert datetime.utcfromtimestamp(decoded_data["exp"]) - timedelta(minutes=expected_delta) < after