import json
from storage.directus import DirectusClient


def export_to_json(filepath: str):
    calls = _export_from_directus()
    with open(filepath, "w", encoding="utf-8") as f:
        json.dump(calls, f, ensure_ascii=False, indent=2, default=str)


def _export_from_directus() -> list[dict]:
    try:
        dc = DirectusClient()
        if not dc.is_available():
            return []
        all_calls = []
        for col in ["calls", "calls_74951284933"]:
            resp = dc._client.get(f"/items/{col}")
            if resp.status_code == 200:
                all_calls.extend(resp.json().get("data", []))
        dc.close()
        return all_calls
    except Exception:
        return []