"""263-2 운반 값 사본 — 사전조합 · 구조물 조합 담은 로직 거리 칸 = 거리이정표 거리 ·
같은 값 = 사본 하나 · 다른 거리 = 사본 둘 · 거리 바뀐 뒤 셈 = 새 사본 · 옛 사본 prune ·
옛 이름(해시 없음) 폴더 읽힘 · 손 값(own) 이김."""

import shutil
import sys
from pathlib import Path

import pytest

ROOT = Path(__file__).resolve().parents[2]
sys.path.insert(0, str(ROOT))

from B08_Quantity.B08_Quantity_Haul_Cycle import cycle_time  # noqa: E402
from B09_Estimation import B09_Estimation_Bill_Library as library  # noqa: E402
from B09_Estimation.B09_Estimation_Labor_Source import daega_inputs  # noqa: E402
from B09_Estimation.B09_Estimation_Store import _clean_ref  # noqa: E402
from M02_MasterTemplete import M02_Labor_Ref as refs  # noqa: E402

KEY = "SC-999263"
DOC = {
    "종류": "사전조합",
    "키": KEY,
    "이름": "시험 덤프운반 조합",
    "단위": "㎥",
    "담은로직": [
        {"로직": "GF000284", "입력값": {"재료": "토사", "지역": "전국평균",
                                       "보정작업": "해당 없음"}, "수량": {"손": 1}},
        {"로직": "GF000134", "입력값": {"qt": 15, "f": 1, "E": 0.9, "지역": "전국평균"},
         "수량": {"손": 1}},
    ],
}  # fmt: skip
NEAR = {"L1": 10, "L2": 2}
FAR = {"L1": 30, "L2": 2}
LID = f"{refs.ref_id({'층': 'system', '주인': None, '키': KEY})}#0"
LID2 = LID[:-1] + "1"


@pytest.fixture(autouse=True)
def fake_precombo(monkeypatch):
    real = refs.read_ref
    monkeypatch.setattr(refs, "read_ref", lambda ref: DOC if ref.get("키") == KEY else real(ref))


def _import(root, dist, given=None, own=None):
    haul = {"given": given, "own": own, "dist": dist}
    return library.import_copy(root, "precombo", "system", None, KEY, None, haul)["폴더"]


def _given(root, folder):
    files = library._read_copy(library.library_dir(root) / folder)
    manifest = library.read_json(library.library_dir(root) / folder / library.MANIFEST_NAME)
    return manifest.get("값") or {}, files


def test_거리_칸_채움_같은_값_사본_하나_다른_거리_둘(tmp_path):
    a = _import(tmp_path, NEAR)
    b = _import(tmp_path, NEAR)
    c = _import(tmp_path, FAR)
    assert a == b and a != c and "~" in a
    values, _ = _given(tmp_path, a)
    assert values[LID] == {"운반거리": 12}  # L1 + L2
    assert values[LID2] == {"Cm": cycle_time(NEAR)["cm"]}
    # 사본 안 로직 줄 입력값 = 덮은 값 · 원값 = 덮기 전(없던 칸)
    labor = library.read_json(library.library_dir(tmp_path) / c / library.LABOR_FILE)
    doc = labor["참조사본"][LID.split("#")[0]]
    assert (
        doc["담은로직"][0]["입력값"]["운반거리"] == 32
        and doc["담은로직"][0]["입력값"]["재료"] == "토사"
    )
    # 대가 블록 둘(값 다름 = 블록 다름)
    libs = daega_inputs(tmp_path)["libs"]
    assert set(libs) == {a, c} and libs[a] != libs[c]


def test_손_값_이김(tmp_path):
    own = [f"{LID}|운반거리"]
    folder = _import(tmp_path, NEAR, {LID: {"운반거리": 5, "재료": "암절취"}}, own)
    values, _ = _given(tmp_path, folder)
    assert values[LID] == {"운반거리": 5, "재료": "암절취"}
    lines = library.library_inputs(tmp_path, "precombo", "system", None, KEY, folder)
    first = next(x for x in lines if x["id"] == LID)
    assert first["로직"] == "GF000284" and first["값"]["재료"] == "토사"  # 덮기 전 값
    assert [i["이름"] for i in first["입력"]] == ["재료", "운반거리", "지역", "보정작업"]


def test_거리_바뀐_뒤_셈_새_사본_옛_사본_prune(tmp_path):
    old = _import(tmp_path, NEAR)
    ref = {"tab": "dg", "key": "DG:x", "lib": old, "given": {}, "own": []}
    user = {"haul_refs": {"haul:r-u1": ref}, "haul_dist": {"haul:r-u1": FAR}}
    calc = library.resolve_hauls(tmp_path, user)
    new = calc["haul_refs"]["haul:r-u1"]["lib"]
    assert new != old and new == _import(tmp_path, FAR)
    libs = daega_inputs(tmp_path)["libs"]
    library.fix_keys(calc, libs)
    assert calc["haul_refs"]["haul:r-u1"]["key"] == libs[new]
    assert library.prune(tmp_path, calc) == [old]
    # 같은 거리 다시 = 그대로
    assert library.resolve_hauls(tmp_path, user)["haul_refs"]["haul:r-u1"]["lib"] == new
    # 설계내역서 덮개 줄도 같이
    bill = {"bill": {"rows": [{"key": "haul:r-u1", "ref": ref}]}, "haul_dist": {"haul:r-u1": NEAR}}
    assert library.resolve_hauls(tmp_path, bill)["bill"]["rows"][0]["ref"]["lib"] == old


def test_옛_이름_폴더_읽힘(tmp_path):
    hashed = _import(tmp_path, NEAR)
    plain = library.import_copy(tmp_path, "precombo", "system", None, KEY)["폴더"]
    assert "~" not in plain and library.NAME.match(plain)
    ref = {"tab": "dg", "key": "DG:x", "lib": plain}
    assert library.resolve(tmp_path, ref, NEAR) == hashed  # 옛 사본에서 거리 값 사본
    shutil.rmtree(library.library_dir(tmp_path) / hashed)
    assert library.resolve(tmp_path, ref, NEAR) == hashed  # 없으면 옛 사본에서 다시 만듦
    assert library.resolve(tmp_path, ref, None) == plain  # 거리 없음 = 그대로
    assert {f.name for f, _m in library.copies(tmp_path)} == {plain, hashed}


def test_연결_손_값_저장_꼴():
    ref = {"tab": "dg", "key": "DG:x", "lib": "precombo@system@-@SC-1~abcdef12",
           "given": {LID: {"운반거리": 5, "x": [1]}}, "own": [f"{LID}|운반거리", 3]}  # fmt: skip
    got = _clean_ref(ref)
    assert got["given"] == {LID: {"운반거리": 5}} and got["own"] == [f"{LID}|운반거리"]
    assert "given" not in _clean_ref({"tab": "dg", "key": "DG:x"})


def test_있는_사본에서_다시_적용(tmp_path, monkeypatch):
    near = _import(tmp_path, NEAR)
    monkeypatch.setattr(refs, "read_ref", lambda ref: None)  # 원본 지워짐 = 굳힌 사본에서
    haul = {"given": {}, "own": [], "dist": FAR, "lib": near}
    got = library.import_copy(tmp_path, "precombo", "system", None, KEY, None, haul)
    values, _ = _given(tmp_path, got["폴더"])
    assert got["폴더"] != near and values[LID] == {"운반거리": 32}


def test_모달_조합_입력():
    modal = (ROOT / "B09_Estimation/B09_Estimation_UI_Haul_Modal.ts").read_text("utf-8")
    for want in ("fetchLibInputs(p)", "libRows()", "st.libOwn.has(id)", "parseLib(",
                 "importLib(o, { kind, layer, owner, key, lib, haul })"):  # fmt: skip
        assert want in modal, want
    link = (ROOT / "B09_Estimation/B09_Estimation_UI_Tabs_Bill_Link.ts").read_text("utf-8")
    assert '"library-inputs"' in link and "...lib.haul" in link