# ui/intake/choices.py
from __future__ import annotations

from functools import lru_cache

from ui.intake.loader import load_intake_choices

_choices = load_intake_choices()

FALLBACK_COUNTRIES = _choices["fallback_countries"]
EDUCATION_CHOICES = _choices["education"]
OCCUPATION_CHOICES = _choices["occupation"]
EXPERIENCE_CHOICES = _choices["experience"]
LANGUAGE_CHOICES = _choices["languages"]
BUDGET_CHOICES = _choices["budget"]
FAMILY_CHOICES = _choices["family"]
TIMELINE_CHOICES = _choices["timeline"]
RESIDENCE_STATUS_CHOICES = _choices["residence_status"]


@lru_cache(maxsize=1)
def country_choices() -> list[str]:
    try:
        from apis.rest_countries import _country_index

        return sorted(
            entry["name"] for entry in _country_index()["iso2"].values()
        )
    except Exception:
        return list(FALLBACK_COUNTRIES)