from __future__ import annotations

from typing import Any

from fastapi import APIRouter, Depends

from govoplan_core.auth import ApiPrincipal, require_any_scope

from govoplan_campaign.backend.campaign.loader import load_campaign_schema, load_campaign_schema_ui

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


@router.get("/campaign")
def get_campaign_schema(
    principal: ApiPrincipal = Depends(require_any_scope("campaigns:campaign:read", "campaigns:campaign:create", "admin:roles:read")),
) -> dict[str, Any]:
    """Return the authoritative campaign JSON Schema used by the backend."""

    del principal
    return load_campaign_schema()


@router.get("/campaign/ui")
def get_campaign_schema_ui(
    principal: ApiPrincipal = Depends(require_any_scope("campaigns:campaign:read", "campaigns:campaign:create", "admin:roles:read")),
) -> dict[str, Any]:
    """Return UI metadata paired with the campaign JSON Schema."""

    del principal
    return load_campaign_schema_ui()