style: Format code for consistency and readability across TTS modules

app/services/tts/service.py

@@ -33,6 +33,7 @@ class TTSService:
 
         Args:
             session: Database session
+
         """
         self.session = session
         self.sound_repo = SoundRepository(session)
@@ -51,6 +52,7 @@ class TTSService:
 
         Args:
             provider: TTS provider instance
+
         """
         self.providers[provider.name] = provider
 
@@ -83,6 +85,7 @@ class TTSService:
         Raises:
             ValueError: If provider not found or text too long
             Exception: If request creation fails
+
         """
         provider_not_found_msg = f"Provider '{provider}' not found"
         if provider not in self.providers:
@@ -164,7 +167,7 @@ class TTSService:
             pass
 
     async def _generate_tts_sync(
-        self, text: str, provider: str, user_id: int, options: dict[str, Any]
+        self, text: str, provider: str, user_id: int, options: dict[str, Any],
     ) -> Sound:
         """Generate TTS using a synchronous approach."""
         # Generate the audio using the provider (avoid async issues by doing it directly)
@@ -200,7 +203,7 @@ class TTSService:
 
         # Create Sound record with proper metadata
         sound = await self._create_sound_record_complete(
-            original_path, text, provider, user_id
+            original_path, text, provider, user_id,
         )
 
         # Normalize the sound
@@ -209,7 +212,7 @@ class TTSService:
         return sound
 
     async def get_user_tts_history(
-        self, user_id: int, limit: int = 50, offset: int = 0
+        self, user_id: int, limit: int = 50, offset: int = 0,
     ) -> list[TTS]:
         """Get TTS history for a user.
 
@@ -220,12 +223,13 @@ class TTSService:
 
         Returns:
             List of TTS records
+
         """
         result = await self.tts_repo.get_by_user_id(user_id, limit, offset)
         return list(result)
 
     async def _create_sound_record(
-        self, audio_path: Path, text: str, provider: str, user_id: int, file_hash: str
+        self, audio_path: Path, text: str, provider: str, user_id: int, file_hash: str,
     ) -> Sound:
         """Create a Sound record for the TTS audio."""
         # Get audio metadata
@@ -253,7 +257,7 @@ class TTSService:
         return sound
 
     async def _create_sound_record_simple(
-        self, audio_path: Path, text: str, provider: str, user_id: int
+        self, audio_path: Path, text: str, provider: str, user_id: int,
     ) -> Sound:
         """Create a Sound record for the TTS audio with minimal processing."""
         # Create sound data with basic info
@@ -278,7 +282,7 @@ class TTSService:
         return sound
 
     async def _create_sound_record_complete(
-        self, audio_path: Path, text: str, provider: str, user_id: int
+        self, audio_path: Path, text: str, provider: str, user_id: int,
     ) -> Sound:
         """Create a Sound record for the TTS audio with complete metadata."""
         # Get audio metadata
@@ -328,7 +332,7 @@ class TTSService:
 
             if result["status"] == "error":
                 print(
-                    f"Warning: Failed to normalize TTS sound {sound_id}: {result.get('error')}"
+                    f"Warning: Failed to normalize TTS sound {sound_id}: {result.get('error')}",
                 )
 
         except Exception as e:
@@ -364,7 +368,7 @@ class TTSService:
         # Check ownership
         if tts.user_id != user_id:
             raise PermissionError(
-                "You don't have permission to delete this TTS generation"
+                "You don't have permission to delete this TTS generation",
             )
 
         # If there's an associated sound, delete it and its files