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

from app.api.dependencies.auth import build_request_context
from app.api.dependencies.database import get_session
from app.core.contracts import RequestContext
from app.service.config_application_service import ConfigApplicationService

router = APIRouter(prefix="/api/v1/admin/config-releases", tags=["admin-config"])


async def _transition(
    release_id: int,
    action: str,
    context: RequestContext,
    session: AsyncSession,
) -> dict[str, object]:
    return await ConfigApplicationService(session).transition(release_id, action, context)


@router.post("/{release_id}/submit")
async def submit_release(
    release_id: int,
    context: RequestContext = Depends(build_request_context),  # noqa: B008
    session: AsyncSession = Depends(get_session),  # noqa: B008
) -> dict[str, object]:
    return await _transition(release_id, "submit_for_review", context, session)


@router.post("/{release_id}/approve")
async def approve_release(
    release_id: int,
    context: RequestContext = Depends(build_request_context),  # noqa: B008
    session: AsyncSession = Depends(get_session),  # noqa: B008
) -> dict[str, object]:
    return await _transition(release_id, "approve", context, session)


@router.post("/{release_id}/activate")
async def activate_release(
    release_id: int,
    context: RequestContext = Depends(build_request_context),  # noqa: B008
    session: AsyncSession = Depends(get_session),  # noqa: B008
) -> dict[str, object]:
    return await _transition(release_id, "activate", context, session)


@router.post("/{release_id}/rollback")
async def rollback_release(
    release_id: int,
    context: RequestContext = Depends(build_request_context),  # noqa: B008
    session: AsyncSession = Depends(get_session),  # noqa: B008
) -> dict[str, object]:
    return await _transition(release_id, "rollback", context, session)