from fastapi import HTTPException
from sqlalchemy.ext.asyncio import AsyncSession

from repositories import StatusRepository
from schemas.board import UpdateBoardResponse
from schemas.status import UpdateStatusRequest, GetStatusesResponse, StatusSchema


class StatusService:
    def __init__(self, session: AsyncSession):
        self.repository = StatusRepository(session)

    async def get_statuses(self, board_id: int) -> GetStatusesResponse:
        statuses = await self.repository.get_all(board_id)
        return GetStatusesResponse(
            statuses=[StatusSchema.model_validate(status) for status in statuses]
        )

    async def update_status(self, status_id: int, request: UpdateStatusRequest):
        status = await self.repository.get_by_id(status_id)
        if not status:
            raise HTTPException(status_code=404, detail="Статус не найден")

        await self.repository.update(status, request.status)
        return UpdateBoardResponse(message="Статус успешно обновлен")