feat: Add endpoint to retrieve sounds with optional type filtering and implement corresponding repository method

app/api/v1/sounds.py

@@ -2,12 +2,13 @@
 
 from typing import Annotated
 
-from fastapi import APIRouter, Depends, HTTPException, status
+from fastapi import APIRouter, Depends, HTTPException, Query, status
 from sqlmodel.ext.asyncio.session import AsyncSession
 
 from app.core.database import get_db, get_session_factory
 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
 from app.services.credit import CreditService, InsufficientCreditsError
@@ -34,6 +35,27 @@ async def get_sound_repository(
     return SoundRepository(session)
 
 
+@router.get("/")
+async def get_sounds(
+    current_user: Annotated[User, Depends(get_current_active_user_flexible)],  # noqa: ARG001
+    sound_repo: Annotated[SoundRepository, Depends(get_sound_repository)],
+    types: Annotated[
+        list[str] | None,
+        Query(description="Filter by sound types (e.g., SDB, TTS, EXT)"),
+    ] = None,
+) -> dict[str, list[Sound]]:
+    """Get all sounds, optionally filtered by types."""
+    try:
+        sounds = await sound_repo.get_by_types(types)
+    except Exception as e:
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail=f"Failed to get sounds: {e!s}",
+        ) from e
+    else:
+        return {"sounds": sounds}
+
+
 
 # VLC PLAYER
 @router.post("/play/{sound_id}")