refactor(project): use unified utcnow

app/router/private/stats.py

@@ -7,7 +7,7 @@ import json
 
 from app.dependencies.database import get_redis, get_redis_message
 from app.log import logger
-from app.utils import bg_tasks
+from app.utils import bg_tasks, utcnow
 
 from .router import router
 
@@ -74,7 +74,7 @@ async def get_server_stats() -> ServerStats:
             registered_users=registered_count,
             online_users=online_count,
             playing_users=playing_count,
-            timestamp=datetime.utcnow(),
+            timestamp=utcnow(),
         )
     except Exception as e:
         logger.error(f"Error getting server stats: {e}")
@@ -83,7 +83,7 @@ async def get_server_stats() -> ServerStats:
             registered_users=0,
             online_users=0,
             playing_users=0,
-            timestamp=datetime.utcnow(),
+            timestamp=utcnow(),
         )
 
 
@@ -158,7 +158,7 @@ async def get_stats_debug_info():
     try:
         from app.service.enhanced_interval_stats import EnhancedIntervalStatsManager
 
-        current_time = datetime.utcnow()
+        current_time = utcnow()
         current_interval = await EnhancedIntervalStatsManager.get_current_interval_info()
         interval_stats = await EnhancedIntervalStatsManager.get_current_interval_stats()
 
@@ -334,7 +334,7 @@ async def record_hourly_stats() -> None:
         online_count = await _get_online_users_count(redis_async)
         playing_count = await _get_playing_users_count(redis_async)
 
-        current_time = datetime.utcnow()
+        current_time = utcnow()
         history_point = {
             "timestamp": current_time.isoformat(),
             "online_count": online_count,

app/router/private/team.py

@@ -1,6 +1,5 @@
 from __future__ import annotations
 
-from datetime import UTC, datetime
 import hashlib
 
 from app.database.lazer_user import BASE_INCLUDES, User, UserResp
@@ -15,7 +14,7 @@ from app.models.notification import (
 )
 from app.router.notification import server
 from app.storage.base import StorageService
-from app.utils import check_image
+from app.utils import check_image, utcnow
 
 from .router import router
 
@@ -53,7 +52,7 @@ async def create_team(
     check_image(flag, 2 * 1024 * 1024, 240, 120)
     check_image(cover, 10 * 1024 * 1024, 3000, 2000)
 
-    now = datetime.now(UTC)
+    now = utcnow()
     team = Team(name=name, short_name=short_name, leader_id=user_id, created_at=now)
     session.add(team)
     await session.commit()
@@ -196,7 +195,7 @@ async def request_join_team(
         )
     ).first():
         raise HTTPException(status_code=409, detail="Join request already exists")
-    team_request = TeamRequest(user_id=current_user.id, team_id=team_id, requested_at=datetime.now(UTC))
+    team_request = TeamRequest(user_id=current_user.id, team_id=team_id, requested_at=utcnow())
     session.add(team_request)
     await session.commit()
     await session.refresh(team_request)
@@ -233,7 +232,7 @@ async def handle_request(
         if (await session.exec(select(exists()).where(TeamMember.user_id == user_id))).first():
             raise HTTPException(status_code=409, detail="User is already a member of the team")
 
-        session.add(TeamMember(user_id=user_id, team_id=team_id, joined_at=datetime.now(UTC)))
+        session.add(TeamMember(user_id=user_id, team_id=team_id, joined_at=utcnow()))
 
         await server.new_private_notification(TeamApplicationAccept.init(team_request))
     else:

app/router/private/username.py

@@ -1,13 +1,12 @@
 from __future__ import annotations
 
-from datetime import UTC, datetime
-
 from app.auth import validate_username
 from app.config import settings
 from app.database.events import Event, EventType
 from app.database.lazer_user import User
 from app.dependencies.database import Database
 from app.dependencies.user import get_client_user
+from app.utils import utcnow
 
 from .router import router
 
@@ -47,7 +46,7 @@ async def user_rename(
     current_user.username = new_name
     current_user.previous_usernames = previous_username
     rename_event = Event(
-        created_at=datetime.now(UTC),
+        created_at=utcnow(),
         type=EventType.USERNAME_CHANGE,
         user_id=current_user.id,
         user=current_user,