"""Meta endpoints for shared constants."""

from fastapi import APIRouter

from models import (
    ROLE_ADMIN,
    ROLE_REGULAR,
    BitcoinTransferMethod,
    InviteStatus,
    Permission,
)
from schemas import ConstantsResponse

router = APIRouter(prefix="/api/meta", tags=["meta"])


@router.get("/constants", response_model=ConstantsResponse)
async def get_constants() -> ConstantsResponse:
    """Get shared constants for frontend/backend synchronization."""
    return ConstantsResponse(
        permissions=list(Permission),
        roles=[ROLE_ADMIN, ROLE_REGULAR],
        invite_statuses=list(InviteStatus),
        bitcoin_transfer_methods=list(BitcoinTransferMethod),
    )