"""Manual revision routes."""

from fastapi import APIRouter, Depends, status
from sqlalchemy.ext.asyncio import AsyncSession

from app.api.schemas.revision import (
    RegisterRevisionRequest,
    RegisterRevisionResponse,
    RevisionChainResponse,
)
from app.application.services.revision_service import RevisionService
from app.infra.db.session import get_db_session

router = APIRouter(prefix="/orders", tags=["revisions"])
revision_service = RevisionService()


@router.post(
    "/{order_id}/revisions",
    response_model=RegisterRevisionResponse,
    status_code=status.HTTP_201_CREATED,
)
async def register_revision(
    order_id: int,
    payload: RegisterRevisionRequest,
    session: AsyncSession = Depends(get_db_session),
) -> RegisterRevisionResponse:
    """Register an offline manual revision asset for an order."""

    return await revision_service.register_revision(session, order_id, payload)


@router.get("/{order_id}/revisions", response_model=RevisionChainResponse)
async def list_revisions(
    order_id: int,
    session: AsyncSession = Depends(get_db_session),
) -> RevisionChainResponse:
    """List the single-line manual revision chain for an order."""

    return await revision_service.list_revision_chain(session, order_id)