from fastapi import APIRouter, Depends

from admin_app.api.dependencies import get_settings
from admin_app.api.schemas import AdminHealthResponse, AdminRootResponse, AdminSystemInfoResponse
from admin_app.core.settings import AdminSettings
from admin_app.services.system_service import SystemService

router = APIRouter(tags=["system"])


def _build_service(settings: AdminSettings) -> SystemService:
    return SystemService(settings=settings)


@router.get("/", response_model=AdminRootResponse)
def root(settings: AdminSettings = Depends(get_settings)):
    return _build_service(settings).build_root_payload()


@router.get("/health", response_model=AdminHealthResponse)
def health_check(settings: AdminSettings = Depends(get_settings)):
    return _build_service(settings).build_health_payload()


@router.get("/system/info", response_model=AdminSystemInfoResponse)
def system_info(settings: AdminSettings = Depends(get_settings)):
    return _build_service(settings).build_system_info_payload()