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Python

"""Room management router endpoints."""
from fastapi import APIRouter, Depends, HTTPException, status
from sqlalchemy.ext.asyncio import AsyncSession
from sqlalchemy import select, insert, update, delete
from typing import Optional, List
from app.core.database import get_db
from app.core.security import get_current_user
from app.models.models import Room
from app.schemas.schemas import RoomResponse
router = APIRouter()
@router.get("/", response_model=List[RoomResponse])
async def list_rooms(
db: AsyncSession = Depends(get_db),
current_user: dict = Depends(get_current_user),
):
"""List all available rooms."""
stmt = select(Room).order_by(Room.id)
result = await db.execute(stmt)
rooms = result.scalars().all()
return [RoomResponse.model_validate(room) for room in rooms]
@router.get("/{room_id}", response_model=RoomResponse)
async def get_room(
room_id: int,
db: AsyncSession = Depends(get_db),
current_user: dict = Depends(get_current_user),
):
"""Get room by ID."""
stmt = select(Room).where(Room.id == room_id)
result = await db.execute(stmt)
room = result.scalar_one_or_none()
if not room:
raise HTTPException(
status_code=status.HTTP_404_NOT_FOUND,
detail="Room not found",
)
return RoomResponse.model_validate(room)
@router.post("/")
async def create_room(
name: str,
description: Optional[str] = None,
is_password_protected: bool = False,
password_hash: Optional[str] = None,
db: AsyncSession = Depends(get_db),
current_user: dict = Depends(get_current_user),
):
"""Create a new room (admin only)."""
# Check if current user is admin
if current_user.get("privlevel") not in ["Admin", "Judge"]:
raise HTTPException(
status_code=status.HTTP_403_FORBIDDEN,
detail="Admin privileges required",
)
# Check if room name already exists
stmt = select(Room).where(Room.name == name)
result = await db.execute(stmt)
if result.scalar_one_or_none():
raise HTTPException(
status_code=status.HTTP_409_CONFLICT,
detail="Room name already exists",
)
new_room = Room(
name=name,
description=description,
is_password_protected=is_password_protected,
password_hash=password_hash,
)
db.add(new_room)
await db.flush()
return {"message": f"Room '{name}' created successfully", "room_id": new_room.id}
@router.patch("/{room_id}")
async def update_room(
room_id: int,
name: Optional[str] = None,
description: Optional[str] = None,
is_password_protected: Optional[bool] = None,
db: AsyncSession = Depends(get_db),
current_user: dict = Depends(get_current_user),
):
"""Update room (admin only)."""
# Check if current user is admin
if current_user.get("privlevel") not in ["Admin", "Judge"]:
raise HTTPException(
status_code=status.HTTP_403_FORBIDDEN,
detail="Admin privileges required",
)
stmt = select(Room).where(Room.id == room_id)
result = await db.execute(stmt)
room = result.scalar_one_or_none()
if not room:
raise HTTPException(
status_code=status.HTTP_404_NOT_FOUND,
detail="Room not found",
)
# Update fields
update_data = {}
if name:
update_data["name"] = name
if description is not None:
update_data["description"] = description
if is_password_protected is not None:
update_data["is_password_protected"] = is_password_protected
stmt = (
update(Room)
.where(Room.id == room_id)
.values(**update_data)
)
await db.execute(stmt)
return {"message": f"Room '{name or room.name}' updated successfully"}
@router.delete("/{room_id}")
async def delete_room(
room_id: int,
db: AsyncSession = Depends(get_db),
current_user: dict = Depends(get_current_user),
):
"""Delete room (admin only)."""
# Check if current user is admin
if current_user.get("privlevel") not in ["Admin", "Judge"]:
raise HTTPException(
status_code=status.HTTP_403_FORBIDDEN,
detail="Admin privileges required",
)
stmt = select(Room).where(Room.id == room_id)
result = await db.execute(stmt)
room = result.scalar_one_or_none()
if not room:
raise HTTPException(
status_code=status.HTTP_404_NOT_FOUND,
detail="Room not found",
)
await db.execute(delete(Room).where(Room.id == room_id))
return {"message": f"Room '{room.name}' deleted successfully"}