"""Refresh one leaf of the report density fixture from the real engine (BUG-1209).

`frontend/tests/fixtures/report-density-fictional-engine.json` is a 2026-09-23
real-engine snapshot without a capture script. The Ashtakavarga reduction moved
to the standard Trikona -> Ekadhipatya chain, so only
`worksheets.strengths_and_scores.ashtakavarga` is recaptured here, from the
fixture's own recorded input (fictional, 2000-01-01 12:00 UT, 0/0); every other
leaf stays byte-identical.

    PYTHONHASHSEED=0 python3 scripts/research/refresh_density_fixture_ashtakavarga.py
"""

from __future__ import annotations

import json
import sys
from pathlib import Path

ROOT = Path(__file__).resolve().parents[2]
sys.path[:0] = [str(ROOT), str(ROOT / "scripts")]

from scripts.jyotish_engine import build_professional_report_reference_packet, cmd_full_reading  # noqa: E402
from scripts.professional_report_reference import _export_args  # noqa: E402

FIXTURE = ROOT / "frontend/tests/fixtures/report-density-fictional-engine.json"


def main() -> int:
    text = FIXTURE.read_text(encoding="utf-8")
    fixture = json.loads(text)
    case = dict(fixture["fixtureProvenance"]["input"])
    case.setdefault("age", int(case["target_year"]) - int(case["year"]))
    packet = build_professional_report_reference_packet(cmd_full_reading(type("Args", (), dict(case))()), _export_args(dict(case)), [])
    fixture["worksheets"]["strengths_and_scores"]["ashtakavarga"] = packet["worksheets"]["strengths_and_scores"]["ashtakavarga"]
    fixture["fixtureProvenance"]["refreshed"] = {
        "leaf": "worksheets.strengths_and_scores.ashtakavarga",
        "reason": "BUG-1209 standard Sodhita chain (TASK-astrologer-rulings-batch1-20261003 T7)",
        "generator": "scripts/research/refresh_density_fixture_ashtakavarga.py",
    }
    indent = 2 if text.startswith("{\n  ") else None
    FIXTURE.write_text(json.dumps(fixture, ensure_ascii=False, indent=indent) + ("\n" if text.endswith("\n") else ""), encoding="utf-8")
    return 0


if __name__ == "__main__":
    raise SystemExit(main())