# -*- coding: utf-8 -*-
"""298-2 B08 · B09 좌측 아래 단추 줄 — [초기화] · [>] (PLAN 497-2 · 요구 300 C1 · C3 · C4 · C5 · 301).

`helper_298_2_b08_b09_buttons.cjs` 가 진짜 `B08_Quantity_UI_Options.ts` · `B08_Quantity_UI_Page.ts` ·
`B09_Estimation_UI_Shell.ts` 를 가짜 DOM · 가짜 의존 위에서 돌림.
"""

import json
import os
import subprocess
from pathlib import Path

import pytest

ROOT = Path(__file__).resolve().parents[2]
HERE = os.path.dirname(os.path.abspath(__file__))
DRAFTS = ["b08-options", "b08-materials", "b08-hydro", "b08-milestone"]


@pytest.fixture(scope="module")
def r():
    proc = subprocess.run(
        ["node", os.path.join(HERE, "helper_298_2_b08_b09_buttons.cjs")],
        capture_output=True,
        text=True,
        encoding="utf-8",
        timeout=60,
    )
    assert proc.returncode == 0, proc.stderr
    return json.loads(proc.stdout)


def test_B08_단추_줄_저장_다음_초기화(r):
    assert r["options"]["order"] == ["filled", "danger-ghost"]  # [?][<][>] 은 공용이 앞에


def test_B08_초기화_취소면_그대로(r):
    assert r["options"]["cancel"] == [["confirm"], DRAFTS]


def test_B08_초기화_확인_잠금_요청_초안_비움_다시_그림(r):
    calls, left = r["options"]["ok"]
    assert calls == [
        "confirm",
        "lock",
        "req:POST:/projects/P1/quantity/reset",
        "milestone:true",  # 이정 저장본 다시 읽음
        "redraw",
        "unlock",
    ]
    assert left == []


def test_B08_초기화_실패면_초안_남음(r):
    calls, left = r["options"]["fail"]
    assert "toast:error" in calls and "redraw" not in calls and left == DRAFTS


def test_B08_다음_단계_완료_뒤_이동_실패면_머묾(r):
    p = r["page"]
    assert p["next"] == ["req:POST:/projects/P1/quantity/complete", "go:b09"]
    assert p["back"] == ["go:b07"]  # 앞 단계 = 완료 없음
    assert p["fail"] == ["req:POST:/projects/P1/quantity/complete", "toast:error"]


def test_B09_단추_줄_초기화_하나_저장_없음(r):
    assert r["b09"]["dock"] == ["danger-ghost"]
    assert r["b09"]["nextEnabled"] is True


def test_B09_다음_저장_완료_인쇄(r):
    b = r["b09"]
    assert b["clean"] == [True, ["fetch:POST:/api/projects/P1/estimation/complete", "next"]]
    assert b["changed"] == [
        True,
        [
            "lock",
            "fetch:PUT:/api/projects/P1/estimation",
            "unlock",
            "fetch:POST:/api/projects/P1/estimation/complete",
            "next",
        ],
    ]
    assert b["cleared"] is True
    assert "next" not in b["saveFail"][1] and "toast:error" in b["saveFail"][1]
    assert b["completeFail"][1] == [
        "fetch:POST:/api/projects/P1/estimation/complete",
        "toast:error",
    ]
    assert b["prev"] == [False, []]  # [<] = 공용 틀 몫


def test_B09_초기화(r):
    b = r["b09"]
    assert b["resetCancel"] == [["confirm"], True]
    assert b["resetOk"] == [
        ["confirm", "lock", "fetch:POST:/api/projects/P1/estimation/reset", "unlock"],
        False,
    ]


def test_B09_초안_없으면_다음_흐림(r):
    assert r["b09NoDraft"] == {"dock": ["danger-ghost"], "nextEnabled": False, "nav": [False, []]}


def test_초안_다음_길_등록():
    src = (ROOT / "B09_Estimation/draft/B09_Draft_Print_UI.ts").read_text("utf-8")
    assert "DRAFT.next = () => navigateTo(ROUTE.path as RoutePath);" in src