"""Local writing-profile compilation. Run from backend/: python tests/test_writing_profile.py"""
from __future__ import annotations

import sys
from pathlib import Path

ROOT = Path(__file__).resolve().parents[1]
sys.path.insert(0, str(ROOT))

from writing_profile_store import compile_style_signals


def expect(ok: bool, message: str) -> None:
    if not ok:
        raise SystemExit(f"FAIL: {message}")
    print(f"OK  {message}")


def main() -> None:
    empty = compile_style_signals(["ok"])
    expect(empty == "", "too little text yields no signals")

    clocks = compile_style_signals(
        ["Heute um 7:30 Uhr bin ich zum Markt. Danach habe ich Kirschen gekauft."]
    )
    expect("Uhrzeiten" in clocks, "clocks become a form hint")
    expect("keine Diagnose" in clocks, "signals refuse diagnosis language")
    expect("chronologisch" in clocks, "time words mark chronology")

    reflect = compile_style_signals(
        [
            "Der Vormittag war ruhig. Allerdings wunderte ich mich. "
            "Vielleicht bedeutet das weniger, als es scheint."
        ]
    )
    expect("Einordnung" in reflect, "reflection markers are form, not a self model")

    expect(
        "keine Diagnose" in compile_style_signals(
            ["Heute war der Markt voll. Ich bin früh gegangen und habe Kirschen gekauft."]
        ),
        "first-day signals exist without a saved entry",
    )

    print("writing profile signals ok")


if __name__ == "__main__":
    main()