fix: Add missing commas in function calls and improve code formatting

app/api/v1/auth.py

@@ -460,7 +460,7 @@ async def update_profile(
     """Update the current user's profile."""
     try:
         updated_user = await auth_service.update_user_profile(
-            current_user, request.model_dump(exclude_unset=True)
+            current_user, request.model_dump(exclude_unset=True),
         )
         return await auth_service.user_to_response(updated_user)
     except Exception as e:
@@ -482,7 +482,7 @@ async def change_password(
     user_email = current_user.email
     try:
         await auth_service.change_user_password(
-            current_user, request.current_password, request.new_password
+            current_user, request.current_password, request.new_password,
         )
         return {"message": "Password changed successfully"}
     except ValueError as e:
@@ -505,7 +505,7 @@ async def get_user_providers(
 ) -> list[dict[str, str]]:
     """Get the current user's connected authentication providers."""
     providers = []
-    
+
     # Add password provider if user has password
     if current_user.password_hash:
         providers.append({
@@ -513,7 +513,7 @@ async def get_user_providers(
             "display_name": "Password",
             "connected_at": current_user.created_at.isoformat(),
         })
-    
+
     # Get OAuth providers from the database
     oauth_providers = await auth_service.get_user_oauth_providers(current_user)
     for oauth in oauth_providers:
@@ -522,11 +522,11 @@ async def get_user_providers(
             display_name = "GitHub"
         elif oauth.provider == "google":
             display_name = "Google"
-            
+
         providers.append({
             "provider": oauth.provider,
             "display_name": display_name,
             "connected_at": oauth.created_at.isoformat(),
         })
-    
+
     return providers

app/api/v1/dashboard.py

@@ -41,5 +41,5 @@ async def get_top_sounds(
     return await dashboard_service.get_top_sounds(
         sound_type=sound_type,
         period=period,
-        limit=limit
+        limit=limit,
     )

app/api/v1/playlists.py

@@ -8,6 +8,7 @@ from sqlmodel.ext.asyncio.session import AsyncSession
 from app.core.database import get_db
 from app.core.dependencies import get_current_active_user_flexible
 from app.models.user import User
+from app.repositories.playlist import PlaylistSortField, SortOrder
 from app.schemas.common import MessageResponse
 from app.schemas.playlist import (
     PlaylistAddSoundRequest,
@@ -19,7 +20,6 @@ from app.schemas.playlist import (
     PlaylistUpdateRequest,
 )
 from app.services.playlist import PlaylistService
-from app.repositories.playlist import PlaylistSortField, SortOrder
 
 router = APIRouter(prefix="/playlists", tags=["playlists"])
 

app/api/v1/sounds.py

@@ -10,7 +10,7 @@ from app.core.dependencies import get_current_active_user_flexible
 from app.models.credit_action import CreditActionType
 from app.models.sound import Sound
 from app.models.user import User
-from app.repositories.sound import SoundRepository, SoundSortField, SortOrder
+from app.repositories.sound import SortOrder, SoundRepository, SoundSortField
 from app.services.credit import CreditService, InsufficientCreditsError
 from app.services.vlc_player import VLCPlayerService, get_vlc_player_service
 

app/core/dependencies.py

@@ -8,10 +8,10 @@ from sqlmodel.ext.asyncio.session import AsyncSession
 from app.core.database import get_db
 from app.core.logging import get_logger
 from app.models.user import User
+from app.repositories.sound import SoundRepository
 from app.services.auth import AuthService
 from app.services.dashboard import DashboardService
 from app.services.oauth import OAuthService
-from app.repositories.sound import SoundRepository
 from app.utils.auth import JWTUtils, TokenUtils
 
 logger = get_logger(__name__)

app/repositories/playlist.py

@@ -1,9 +1,10 @@
 """Playlist repository for database operations."""
 
 from enum import Enum
+
 from sqlalchemy import func, update
 from sqlalchemy.orm import selectinload
-from sqlmodel import col, select
+from sqlmodel import select
 from sqlmodel.ext.asyncio.session import AsyncSession
 
 from app.core.logging import get_logger
@@ -18,7 +19,7 @@ logger = get_logger(__name__)
 
 class PlaylistSortField(str, Enum):
     """Playlist sort field enumeration."""
-    
+
     NAME = "name"
     GENRE = "genre"
     CREATED_AT = "created_at"
@@ -29,7 +30,7 @@ class PlaylistSortField(str, Enum):
 
 class SortOrder(str, Enum):
     """Sort order enumeration."""
-    
+
     ASC = "asc"
     DESC = "desc"
 
@@ -154,7 +155,7 @@ class PlaylistRepository(BaseRepository[Playlist]):
                 # Use a two-step approach to avoid unique constraint violations:
                 # 1. Move all affected positions to negative temporary positions
                 # 2. Then move them to their final positions
-                
+
                 # Step 1: Move to temporary negative positions
                 update_to_negative = (
                     update(PlaylistSound)
@@ -166,8 +167,8 @@ class PlaylistRepository(BaseRepository[Playlist]):
                 )
                 await self.session.exec(update_to_negative)
                 await self.session.commit()
-                
-                # Step 2: Move from temporary negative positions to final positions  
+
+                # Step 2: Move from temporary negative positions to final positions
                 update_to_final = (
                     update(PlaylistSound)
                     .where(
@@ -337,15 +338,15 @@ class PlaylistRepository(BaseRepository[Playlist]):
                     .join(Sound, PlaylistSound.sound_id == Sound.id, isouter=True)
                     .group_by(Playlist.id, User.name)
                 )
-                
+
                 # Apply filters
                 if search_query and search_query.strip():
                     search_pattern = f"%{search_query.strip().lower()}%"
                     subquery = subquery.where(func.lower(Playlist.name).like(search_pattern))
-                
+
                 if user_id is not None:
                     subquery = subquery.where(Playlist.user_id == user_id)
-                
+
                 # Apply sorting
                 if sort_by == PlaylistSortField.SOUND_COUNT:
                     if sort_order == SortOrder.DESC:
@@ -360,7 +361,7 @@ class PlaylistRepository(BaseRepository[Playlist]):
                 else:
                     # Default sorting by name
                     subquery = subquery.order_by(Playlist.name.asc())
-            
+
             else:
                 # Simple query without stats-based sorting
                 subquery = (
@@ -385,15 +386,15 @@ class PlaylistRepository(BaseRepository[Playlist]):
                     .join(Sound, PlaylistSound.sound_id == Sound.id, isouter=True)
                     .group_by(Playlist.id, User.name)
                 )
-                
+
                 # Apply filters
                 if search_query and search_query.strip():
                     search_pattern = f"%{search_query.strip().lower()}%"
                     subquery = subquery.where(func.lower(Playlist.name).like(search_pattern))
-                
+
                 if user_id is not None:
                     subquery = subquery.where(Playlist.user_id == user_id)
-                
+
                 # Apply sorting
                 if sort_by:
                     if sort_by == PlaylistSortField.NAME:
@@ -406,7 +407,7 @@ class PlaylistRepository(BaseRepository[Playlist]):
                         sort_column = Playlist.updated_at
                     else:
                         sort_column = Playlist.name
-                    
+
                     if sort_order == SortOrder.DESC:
                         subquery = subquery.order_by(sort_column.desc())
                     else:
@@ -414,16 +415,16 @@ class PlaylistRepository(BaseRepository[Playlist]):
                 else:
                     # Default sorting by name ascending
                     subquery = subquery.order_by(Playlist.name.asc())
-            
+
             # Apply pagination
             if offset > 0:
                 subquery = subquery.offset(offset)
             if limit is not None:
                 subquery = subquery.limit(limit)
-            
+
             result = await self.session.exec(subquery)
             rows = result.all()
-            
+
             # Convert to dictionary format
             playlists = []
             for row in rows:
@@ -442,11 +443,11 @@ class PlaylistRepository(BaseRepository[Playlist]):
                     "sound_count": row.sound_count or 0,
                     "total_duration": row.total_duration or 0,
                 })
-            
+
             return playlists
         except Exception:
             logger.exception(
                 "Failed to search and sort playlists: query=%s, sort_by=%s, sort_order=%s",
-                search_query, sort_by, sort_order
+                search_query, sort_by, sort_order,
             )
             raise

app/repositories/sound.py

@@ -17,7 +17,7 @@ logger = get_logger(__name__)
 
 class SoundSortField(str, Enum):
     """Sound sort field enumeration."""
-    
+
     NAME = "name"
     FILENAME = "filename"
     DURATION = "duration"
@@ -30,7 +30,7 @@ class SoundSortField(str, Enum):
 
 class SortOrder(str, Enum):
     """Sort order enumeration."""
-    
+
     ASC = "asc"
     DESC = "desc"
 
@@ -144,18 +144,18 @@ class SoundRepository(BaseRepository[Sound]):
         """Search and sort sounds with optional filtering."""
         try:
             statement = select(Sound)
-            
+
             # Apply type filter
             if sound_types:
                 statement = statement.where(col(Sound.type).in_(sound_types))
-            
+
             # Apply search filter
             if search_query and search_query.strip():
                 search_pattern = f"%{search_query.strip().lower()}%"
                 statement = statement.where(
-                    func.lower(Sound.name).like(search_pattern)
+                    func.lower(Sound.name).like(search_pattern),
                 )
-            
+
             # Apply sorting
             if sort_by:
                 sort_column = getattr(Sound, sort_by.value)
@@ -166,19 +166,19 @@ class SoundRepository(BaseRepository[Sound]):
             else:
                 # Default sorting by name ascending
                 statement = statement.order_by(Sound.name.asc())
-            
+
             # Apply pagination
             if offset > 0:
                 statement = statement.offset(offset)
             if limit is not None:
                 statement = statement.limit(limit)
-            
+
             result = await self.session.exec(statement)
             return list(result.all())
         except Exception:
             logger.exception(
                 "Failed to search and sort sounds: query=%s, types=%s, sort_by=%s, sort_order=%s",
-                search_query, sound_types, sort_by, sort_order
+                search_query, sound_types, sort_by, sort_order,
             )
             raise
 
@@ -189,17 +189,17 @@ class SoundRepository(BaseRepository[Sound]):
                 func.count(Sound.id).label("count"),
                 func.sum(Sound.play_count).label("total_plays"),
                 func.sum(Sound.duration).label("total_duration"),
-                func.sum(Sound.size + func.coalesce(Sound.normalized_size, 0)).label("total_size")
+                func.sum(Sound.size + func.coalesce(Sound.normalized_size, 0)).label("total_size"),
             ).where(Sound.type == "SDB")
-            
+
             result = await self.session.exec(statement)
             row = result.first()
-            
+
             return {
                 "count": row.count if row.count is not None else 0,
                 "total_plays": row.total_plays if row.total_plays is not None else 0,
                 "total_duration": row.total_duration if row.total_duration is not None else 0,
-                "total_size": row.total_size if row.total_size is not None else 0
+                "total_size": row.total_size if row.total_size is not None else 0,
             }
         except Exception:
             logger.exception("Failed to get soundboard statistics")
@@ -212,17 +212,17 @@ class SoundRepository(BaseRepository[Sound]):
                 func.count(Sound.id).label("count"),
                 func.sum(Sound.play_count).label("total_plays"),
                 func.sum(Sound.duration).label("total_duration"),
-                func.sum(Sound.size + func.coalesce(Sound.normalized_size, 0)).label("total_size")
+                func.sum(Sound.size + func.coalesce(Sound.normalized_size, 0)).label("total_size"),
             ).where(Sound.type == "EXT")
-            
+
             result = await self.session.exec(statement)
             row = result.first()
-            
+
             return {
                 "count": row.count if row.count is not None else 0,
                 "total_plays": row.total_plays if row.total_plays is not None else 0,
                 "total_duration": row.total_duration if row.total_duration is not None else 0,
-                "total_size": row.total_size if row.total_size is not None else 0
+                "total_size": row.total_size if row.total_size is not None else 0,
             }
         except Exception:
             logger.exception("Failed to get track statistics")
@@ -244,20 +244,20 @@ class SoundRepository(BaseRepository[Sound]):
                     Sound.type,
                     Sound.duration,
                     Sound.created_at,
-                    func.count(SoundPlayed.id).label("play_count")
+                    func.count(SoundPlayed.id).label("play_count"),
                 )
                 .select_from(SoundPlayed)
                 .join(Sound, SoundPlayed.sound_id == Sound.id)
             )
-            
+
             # Apply sound type filter
             if sound_type != "all":
                 statement = statement.where(Sound.type == sound_type.upper())
-            
+
             # Apply date filter if provided
             if date_filter:
                 statement = statement.where(SoundPlayed.created_at >= date_filter)
-            
+
             # Group by sound and order by play count descending
             statement = (
                 statement
@@ -266,15 +266,15 @@ class SoundRepository(BaseRepository[Sound]):
                     Sound.name,
                     Sound.type,
                     Sound.duration,
-                    Sound.created_at
+                    Sound.created_at,
                 )
                 .order_by(func.count(SoundPlayed.id).desc())
                 .limit(limit)
             )
-            
+
             result = await self.session.exec(statement)
             rows = result.all()
-            
+
             # Convert to dictionaries with the play count from the period
             return [
                 {

app/repositories/user.py

@@ -2,9 +2,9 @@
 
 from typing import Any
 
+from sqlalchemy.orm import selectinload
 from sqlmodel import select
 from sqlmodel.ext.asyncio.session import AsyncSession
-from sqlalchemy.orm import selectinload
 
 from app.core.logging import get_logger
 from app.models.plan import Plan

app/schemas/auth.py

@@ -96,5 +96,5 @@ class UpdateProfileRequest(BaseModel):
     """Schema for profile update request."""
 
     name: str | None = Field(
-        None, min_length=1, max_length=100, description="User display name"
+        None, min_length=1, max_length=100, description="User display name",
     )

app/services/auth.py

@@ -434,36 +434,36 @@ class AuthService:
     async def update_user_profile(self, user: User, data: dict) -> User:
         """Update user profile information."""
         logger.info("Updating profile for user: %s", user.email)
-        
+
         # Only allow updating specific fields
         allowed_fields = {"name"}
         update_data = {k: v for k, v in data.items() if k in allowed_fields}
-        
+
         if not update_data:
             return user
-            
+
         # Update user
         for field, value in update_data.items():
             setattr(user, field, value)
-            
+
         self.session.add(user)
         await self.session.commit()
         await self.session.refresh(user, ["plan"])
-        
+
         logger.info("Profile updated successfully for user: %s", user.email)
         return user
 
     async def change_user_password(
-        self, user: User, current_password: str | None, new_password: str
+        self, user: User, current_password: str | None, new_password: str,
     ) -> None:
         """Change user's password."""
         # Store user email before any operations to avoid session detachment issues
         user_email = user.email
         logger.info("Changing password for user: %s", user_email)
-        
+
         # Store whether user had existing password before we modify it
         had_existing_password = user.password_hash is not None
-        
+
         # If user has existing password, verify it
         if had_existing_password:
             if not current_password:
@@ -473,24 +473,24 @@ class AuthService:
         else:
             # User doesn't have a password (OAuth-only user), so we're setting their first password
             logger.info("Setting first password for OAuth user: %s", user_email)
-            
+
         # Hash new password
         new_password_hash = PasswordUtils.hash_password(new_password)
-        
+
         # Update user
         user.password_hash = new_password_hash
         self.session.add(user)
         await self.session.commit()
-        
-        logger.info("Password %s successfully for user: %s", 
+
+        logger.info("Password %s successfully for user: %s",
                    "changed" if had_existing_password else "set", user_email)
 
     async def user_to_response(self, user: User) -> UserResponse:
         """Convert User model to UserResponse with plan information."""
         # Load plan relationship if not already loaded
-        if not hasattr(user, 'plan') or not user.plan:
+        if not hasattr(user, "plan") or not user.plan:
             await self.session.refresh(user, ["plan"])
-            
+
         return UserResponse(
             id=user.id,
             email=user.email,

app/services/dashboard.py

@@ -56,14 +56,14 @@ class DashboardService:
         try:
             # Calculate the date filter based on period
             date_filter = self._get_date_filter(period)
-            
+
             # Get top sounds from repository
             top_sounds = await self.sound_repository.get_top_sounds(
                 sound_type=sound_type,
                 date_filter=date_filter,
                 limit=limit,
             )
-            
+
             return [
                 {
                     "id": sound["id"],
@@ -86,7 +86,7 @@ class DashboardService:
                 period,
             )
             raise
-    
+
     def _get_date_filter(self, period: str) -> datetime | None:
         """Calculate the date filter based on the period."""
         now = datetime.now(UTC)

app/services/playlist.py

@@ -272,9 +272,8 @@ class PlaylistService:
             # Ensure position doesn't create gaps - if position is too high, place at end
             current_sounds = await self.playlist_repo.get_playlist_sounds(playlist_id)
             max_position = len(current_sounds)
-            if position > max_position:
-                position = max_position
-        
+            position = min(position, max_position)
+
         await self.playlist_repo.add_sound_to_playlist(playlist_id, sound_id, position)
         logger.info(
             "Added sound %s to playlist %s for user %s at position %s",
@@ -306,10 +305,10 @@ class PlaylistService:
             )
 
         await self.playlist_repo.remove_sound_from_playlist(playlist_id, sound_id)
-        
+
         # Reorder remaining sounds to eliminate gaps
         await self._reorder_playlist_positions(playlist_id)
-        
+
         logger.info(
             "Removed sound %s from playlist %s for user %s and reordered positions",
             sound_id,
@@ -326,7 +325,7 @@ class PlaylistService:
         sounds = await self.playlist_repo.get_playlist_sounds(playlist_id)
         if not sounds:
             return
-        
+
         # Create sequential positions: 0, 1, 2, 3...
         sound_positions = [(sound.id, index) for index, sound in enumerate(sounds)]
         await self.playlist_repo.reorder_playlist_sounds(playlist_id, sound_positions)

tests/api/v1/admin/test_users_endpoints.py

@@ -1,6 +1,6 @@
 """Tests for admin user endpoints."""
 
-from unittest.mock import AsyncMock, Mock, patch
+from unittest.mock import Mock, patch
 
 import pytest
 from httpx import AsyncClient
@@ -76,9 +76,9 @@ class TestAdminUserEndpoints:
                     "id": test_plan.id,
                     "name": test_plan.name,
                     "max_credits": test_plan.max_credits,
-                })()
+                })(),
             })()
-            
+
             mock_regular = type("User", (), {
                 "id": regular_user.id,
                 "email": regular_user.email,
@@ -93,9 +93,9 @@ class TestAdminUserEndpoints:
                     "id": test_plan.id,
                     "name": test_plan.name,
                     "max_credits": test_plan.max_credits,
-                })()
+                })(),
             })()
-            
+
             mock_get_all.return_value = [mock_admin, mock_regular]
 
             response = await authenticated_admin_client.get("/api/v1/admin/users/")
@@ -130,7 +130,7 @@ class TestAdminUserEndpoints:
                     "id": test_plan.id,
                     "name": test_plan.name,
                     "max_credits": test_plan.max_credits,
-                })()
+                })(),
             })()
             mock_get_all.return_value = [mock_admin]
 
@@ -185,7 +185,7 @@ class TestAdminUserEndpoints:
                     "id": test_plan.id,
                     "name": test_plan.name,
                     "max_credits": test_plan.max_credits,
-                })()
+                })(),
             })()
             mock_get_by_id.return_value = mock_user
 
@@ -244,9 +244,9 @@ class TestAdminUserEndpoints:
                     "id": test_plan.id,
                     "name": test_plan.name,
                     "max_credits": test_plan.max_credits,
-                })()
+                })(),
             })()
-            
+
             updated_mock = type("User", (), {
                 "id": regular_user.id,
                 "email": regular_user.email,
@@ -261,9 +261,9 @@ class TestAdminUserEndpoints:
                     "id": test_plan.id,
                     "name": test_plan.name,
                     "max_credits": test_plan.max_credits,
-                })()
+                })(),
             })()
-            
+
             mock_get_by_id.return_value = mock_user
             mock_update.return_value = updated_mock
 
@@ -278,7 +278,7 @@ class TestAdminUserEndpoints:
                         "name": "Updated Name",
                         "credits": 200,
                         "plan_id": 1,
-                    }
+                    },
                 )
 
                 assert response.status_code == 200
@@ -299,7 +299,7 @@ class TestAdminUserEndpoints:
         ):
             response = await authenticated_admin_client.patch(
                 "/api/v1/admin/users/999",
-                json={"name": "Updated Name"}
+                json={"name": "Updated Name"},
             )
 
             assert response.status_code == 404
@@ -333,12 +333,12 @@ class TestAdminUserEndpoints:
                     "id": 1,
                     "name": "Basic",
                     "max_credits": 100,
-                })()
+                })(),
             })()
             mock_get_by_id.return_value = mock_user
             response = await authenticated_admin_client.patch(
                 "/api/v1/admin/users/2",
-                json={"plan_id": 999}
+                json={"plan_id": 999},
             )
 
             assert response.status_code == 404
@@ -373,7 +373,7 @@ class TestAdminUserEndpoints:
                     "id": test_plan.id,
                     "name": test_plan.name,
                     "max_credits": test_plan.max_credits,
-                })()
+                })(),
             })()
             mock_get_by_id.return_value = mock_user
             mock_update.return_value = mock_user
@@ -438,7 +438,7 @@ class TestAdminUserEndpoints:
                     "id": test_plan.id,
                     "name": test_plan.name,
                     "max_credits": test_plan.max_credits,
-                })()
+                })(),
             })()
             mock_get_by_id.return_value = mock_disabled_user
             mock_update.return_value = mock_disabled_user
@@ -487,4 +487,4 @@ class TestAdminUserEndpoints:
             data = response.json()
             assert len(data) == 2
             assert data[0]["name"] == "Basic"
-            assert data[1]["name"] == "Premium"
+            assert data[1]["name"] == "Premium"

tests/api/v1/test_auth_endpoints.py

@@ -1,5 +1,6 @@
 """Tests for authentication endpoints."""
 
+from datetime import UTC
 from typing import Any
 from unittest.mock import patch
 
@@ -495,7 +496,7 @@ class TestAuthEndpoints:
 
             response = await test_client.post(
                 "/api/v1/auth/refresh",
-                cookies={"refresh_token": "valid_refresh_token"}
+                cookies={"refresh_token": "valid_refresh_token"},
             )
 
             assert response.status_code == 200
@@ -520,7 +521,7 @@ class TestAuthEndpoints:
 
             response = await test_client.post(
                 "/api/v1/auth/refresh",
-                cookies={"refresh_token": "valid_refresh_token"}
+                cookies={"refresh_token": "valid_refresh_token"},
             )
 
             assert response.status_code == 500
@@ -536,7 +537,7 @@ class TestAuthEndpoints:
         """Test OAuth token exchange with invalid code."""
         response = await test_client.post(
             "/api/v1/auth/exchange-oauth-token",
-            json={"code": "invalid_code"}
+            json={"code": "invalid_code"},
         )
 
         assert response.status_code == 400
@@ -565,7 +566,7 @@ class TestAuthEndpoints:
                 is_active=test_user.is_active,
             )
             mock_update.return_value = updated_user
-            
+
             # Mock the user_to_response to return UserResponse format
             from app.schemas.auth import UserResponse
             mock_user_to_response.return_value = UserResponse(
@@ -589,7 +590,7 @@ class TestAuthEndpoints:
             response = await test_client.patch(
                 "/api/v1/auth/me",
                 json={"name": "Updated Name"},
-                cookies=auth_cookies
+                cookies=auth_cookies,
             )
 
             assert response.status_code == 200
@@ -601,7 +602,7 @@ class TestAuthEndpoints:
         """Test update profile without authentication."""
         response = await test_client.patch(
             "/api/v1/auth/me",
-            json={"name": "Updated Name"}
+            json={"name": "Updated Name"},
         )
 
         assert response.status_code == 401
@@ -621,9 +622,9 @@ class TestAuthEndpoints:
                 "/api/v1/auth/change-password",
                 json={
                     "current_password": "old_password",
-                    "new_password": "new_password"
+                    "new_password": "new_password",
                 },
-                cookies=auth_cookies
+                cookies=auth_cookies,
             )
 
             assert response.status_code == 200
@@ -637,8 +638,8 @@ class TestAuthEndpoints:
             "/api/v1/auth/change-password",
             json={
                 "current_password": "old_password",
-                "new_password": "new_password"
-            }
+                "new_password": "new_password",
+            },
         )
 
         assert response.status_code == 401
@@ -652,9 +653,10 @@ class TestAuthEndpoints:
     ) -> None:
         """Test get user OAuth providers success."""
         with patch("app.services.auth.AuthService.get_user_oauth_providers") as mock_providers:
+            from datetime import datetime
+
             from app.models.user_oauth import UserOauth
-            from datetime import datetime, timezone
-            
+
             mock_oauth_google = UserOauth(
                 id=1,
                 user_id=test_user.id,
@@ -662,34 +664,34 @@ class TestAuthEndpoints:
                 provider_user_id="google123",
                 email="test@example.com",
                 name="Test User",
-                created_at=datetime.now(timezone.utc),
-                updated_at=datetime.now(timezone.utc),
+                created_at=datetime.now(UTC),
+                updated_at=datetime.now(UTC),
             )
             mock_oauth_github = UserOauth(
                 id=2,
                 user_id=test_user.id,
-                provider="github", 
+                provider="github",
                 provider_user_id="github456",
                 email="test@example.com",
                 name="Test User",
-                created_at=datetime.now(timezone.utc),
-                updated_at=datetime.now(timezone.utc),
+                created_at=datetime.now(UTC),
+                updated_at=datetime.now(UTC),
             )
             mock_providers.return_value = [mock_oauth_google, mock_oauth_github]
 
             response = await test_client.get(
                 "/api/v1/auth/user-providers",
-                cookies=auth_cookies
+                cookies=auth_cookies,
             )
 
             assert response.status_code == 200
             data = response.json()
             assert len(data) == 3  # password + 2 OAuth providers
-            
+
             # Check password provider (first)
             assert data[0]["provider"] == "password"
             assert data[0]["display_name"] == "Password"
-            
+
             # Check OAuth providers
             assert data[1]["provider"] == "google"
             assert data[1]["display_name"] == "Google"

tests/repositories/test_playlist.py

@@ -529,7 +529,7 @@ class TestPlaylistRepository:
             )
             test_session.add(sound)
             sounds.append(sound)
-        
+
         await test_session.commit()
         await test_session.refresh(playlist)
         for sound in sounds:
@@ -547,7 +547,7 @@ class TestPlaylistRepository:
 
         # Verify the final positions
         playlist_sounds = await playlist_repository.get_playlist_sound_entries(playlist_id)
-        
+
         assert len(playlist_sounds) == 3
         assert playlist_sounds[0].sound_id == sound_ids[0]  # Original sound 0 stays at position 0
         assert playlist_sounds[0].position == 0
@@ -605,7 +605,7 @@ class TestPlaylistRepository:
             )
             test_session.add(sound)
             sounds.append(sound)
-        
+
         await test_session.commit()
         await test_session.refresh(playlist)
         for sound in sounds:
@@ -623,7 +623,7 @@ class TestPlaylistRepository:
 
         # Verify the final positions
         playlist_sounds = await playlist_repository.get_playlist_sound_entries(playlist_id)
-        
+
         assert len(playlist_sounds) == 3
         assert playlist_sounds[0].sound_id == sound_ids[2]  # New sound 2 inserted at position 0
         assert playlist_sounds[0].position == 0

tests/services/test_credit.py

@@ -409,7 +409,7 @@ class TestCreditService:
 
     @pytest.mark.asyncio
     async def test_recharge_user_credits_success(
-        self, credit_service, sample_user
+        self, credit_service, sample_user,
     ) -> None:
         """Test successful credit recharge for a user."""
         mock_session = credit_service.db_session_factory()

tests/services/test_dashboard.py

@@ -1,6 +1,6 @@
 """Tests for dashboard service."""
 
-from datetime import UTC, datetime, timedelta
+from datetime import UTC, datetime
 from unittest.mock import AsyncMock, Mock, patch
 
 import pytest
@@ -63,7 +63,7 @@ class TestDashboardService:
     ):
         """Test getting soundboard statistics with exception."""
         mock_sound_repository.get_soundboard_statistics = AsyncMock(
-            side_effect=Exception("Database error")
+            side_effect=Exception("Database error"),
         )
 
         with pytest.raises(Exception, match="Database error"):
@@ -105,7 +105,7 @@ class TestDashboardService:
     ):
         """Test getting track statistics with exception."""
         mock_sound_repository.get_track_statistics = AsyncMock(
-            side_effect=Exception("Database error")
+            side_effect=Exception("Database error"),
         )
 
         with pytest.raises(Exception, match="Database error"):
@@ -198,7 +198,7 @@ class TestDashboardService:
     ):
         """Test getting top sounds with exception."""
         mock_sound_repository.get_top_sounds = AsyncMock(
-            side_effect=Exception("Database error")
+            side_effect=Exception("Database error"),
         )
 
         with pytest.raises(Exception, match="Database error"):
@@ -274,4 +274,4 @@ class TestDashboardService:
     def test_get_date_filter_unknown_period(self, dashboard_service):
         """Test date filter for unknown period."""
         result = dashboard_service._get_date_filter("unknown_period")
-        assert result is None
+        assert result is None

tests/services/test_scheduler.py

@@ -25,9 +25,9 @@ class TestSchedulerService:
     @pytest.mark.asyncio
     async def test_start_scheduler(self, scheduler_service) -> None:
         """Test starting the scheduler service."""
-        with patch.object(scheduler_service.scheduler, 'add_job') as mock_add_job, \
-             patch.object(scheduler_service.scheduler, 'start') as mock_start:
-            
+        with patch.object(scheduler_service.scheduler, "add_job") as mock_add_job, \
+             patch.object(scheduler_service.scheduler, "start") as mock_start:
+
             await scheduler_service.start()
 
             # Verify job was added
@@ -47,7 +47,7 @@ class TestSchedulerService:
     @pytest.mark.asyncio
     async def test_stop_scheduler(self, scheduler_service) -> None:
         """Test stopping the scheduler service."""
-        with patch.object(scheduler_service.scheduler, 'shutdown') as mock_shutdown:
+        with patch.object(scheduler_service.scheduler, "shutdown") as mock_shutdown:
             await scheduler_service.stop()
             mock_shutdown.assert_called_once()
 
@@ -61,7 +61,7 @@ class TestSchedulerService:
             "total_credits_added": 500,
         }
 
-        with patch.object(scheduler_service.credit_service, 'recharge_all_users_credits') as mock_recharge:
+        with patch.object(scheduler_service.credit_service, "recharge_all_users_credits") as mock_recharge:
             mock_recharge.return_value = mock_stats
 
             await scheduler_service._daily_credit_recharge()
@@ -71,10 +71,10 @@ class TestSchedulerService:
     @pytest.mark.asyncio
     async def test_daily_credit_recharge_failure(self, scheduler_service) -> None:
         """Test daily credit recharge task with failure."""
-        with patch.object(scheduler_service.credit_service, 'recharge_all_users_credits') as mock_recharge:
+        with patch.object(scheduler_service.credit_service, "recharge_all_users_credits") as mock_recharge:
             mock_recharge.side_effect = Exception("Database error")
 
             # Should not raise exception, just log it
             await scheduler_service._daily_credit_recharge()
 
-            mock_recharge.assert_called_once()
+            mock_recharge.assert_called_once()