feat(web): improve message UX, voice gestures, and attachments

app/media/router.py

@@ -3,8 +3,8 @@ from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.auth.service import get_current_user
 from app.database.session import get_db
-from app.media.schemas import AttachmentCreateRequest, AttachmentRead, UploadUrlRequest, UploadUrlResponse
-from app.media.service import generate_upload_url, store_attachment_metadata
+from app.media.schemas import AttachmentCreateRequest, AttachmentRead, ChatAttachmentRead, UploadUrlRequest, UploadUrlResponse
+from app.media.service import generate_upload_url, list_attachments_for_chat, store_attachment_metadata
 from app.users.models import User
 
 router = APIRouter(prefix="/media", tags=["media"])
@@ -25,3 +25,20 @@ async def create_attachment_metadata(
     current_user: User = Depends(get_current_user),
 ) -> AttachmentRead:
     return await store_attachment_metadata(db, user_id=current_user.id, payload=payload)
+
+
+@router.get("/chats/{chat_id}/attachments", response_model=list[ChatAttachmentRead])
+async def list_chat_attachments_endpoint(
+    chat_id: int,
+    limit: int = 100,
+    before_id: int | None = None,
+    db: AsyncSession = Depends(get_db),
+    current_user: User = Depends(get_current_user),
+) -> list[ChatAttachmentRead]:
+    return await list_attachments_for_chat(
+        db,
+        user_id=current_user.id,
+        chat_id=chat_id,
+        limit=limit,
+        before_id=before_id,
+    )