# -*- coding: utf-8 -*-
"""PLAN 208-1 — 단가산출 로직 「별칭」 칸 · 로직 찾기는 이름 + 별칭.

① 서버 찾기 맞춤(`M01_MasterData_Store_Find.hit`) ↔ 화면 공용 맞춤(`ui_template_logic_find.ts`) 거울
② 읽기(없으면 빈칸) · 저장 왕복 — 임시 사본 폴더만(정본 마스터 파일은 안 바뀜)
③ M01 목록 「별칭」 열(이름 옆) · 쓰는 곳마다 공용 맞춤을 부름
"""

from __future__ import annotations

import json
import shutil
import subprocess
from pathlib import Path

import pytest
from fastapi import FastAPI
from fastapi.testclient import TestClient

from M01_MasterData import M01_MasterData_Router as router_module
from M01_MasterData import M01_MasterData_Store as store
from M01_MasterData.M01_MasterData_Store_Find import hit

ROOT = Path(__file__).resolve().parents[2]
REAL = store.FOLDER
LOGIC_KEY = "GC000091"  # 공통 3-3-1 암발파(미진동굴착 TYPE-Ⅰ)
LOGIC_FILE = "로직_건설품셈_03장_토공사.json"

ROW = {
    "키": "GF000001",
    "원문번호": "9-1-1",
    "이름": "흙깎기(보통토사)",
    "별칭": "절토, 터파기 기계",
}
# (찾는 글, 맞음, 별칭으로 맞은 것)
CASES = [
    ("흙깎기", True, ""),
    ("흙 깎기", True, ""),  # 띄어쓰기 무시 · 낱말마다
    ("절토", True, "절토"),
    ("터파기", True, "터파기 기계"),
    ("터파기기계", True, "터파기 기계"),  # 별칭 안 띄어쓰기 무시
    ("절토 기계", True, "절토, 터파기 기계"),  # 낱말이 여러 별칭에 나뉘어 듦
    ("흙깎기 절토", True, "절토"),  # 이름 + 별칭
    ("gf000001", True, ""),
    ("9-1", True, ""),
    ("성토", False, ""),
    ("", True, ""),
]


def _node(src: str) -> str:
    if shutil.which("node") is None:
        pytest.skip("node 가 없음")
    done = subprocess.run(
        ["node", "--experimental-strip-types", "--input-type=module", "-e", src],
        capture_output=True,
        text=True,
        encoding="utf-8",
        timeout=60,
        cwd=ROOT,
    )
    assert done.returncode == 0, done.stderr
    return done.stdout


def test_서버_맞춤_이름_별칭_여러_별칭() -> None:
    for q, ok, _ in CASES:
        assert hit(ROW, q) is ok, q
    assert hit({**ROW, "별칭": ""}, "절토") is False  # 별칭 없음 = 빈칸
    assert hit({k: v for k, v in ROW.items() if k != "별칭"}, "흙깎기") is True


def test_화면_맞춤_거울_서버와_같음() -> None:
    url = (ROOT / "ui_template" / "ui_template_logic_find.ts").as_uri()
    src = f"""
import {{ matchLogic, aliasText, aliasesOf, aliasNote }} from "{url}";
const row = {json.dumps(ROW, ensure_ascii=False)};
const cases = {json.dumps([c[0] for c in CASES], ensure_ascii=False)};
console.log(JSON.stringify({{
  hits: cases.map((q) => matchLogic(q, row)),
  text: aliasText(" 절토 ,, 터파기 기계,"),
  none: aliasesOf(undefined),
  note: [aliasNote("절토"), aliasNote("")],
  chapter: matchLogic("토공", {{ ...row, 상세구분: "09장 토공" }}).ok,
}}));
"""
    got = json.loads(_node(src))
    for (q, ok, alias), one in zip(CASES, got["hits"]):
        assert one == {"ok": ok, "alias": alias}, q
        assert one["ok"] is hit(ROW, q), q  # 서버와 같은 판정
    assert got["text"] == "절토, 터파기 기계"
    assert got["none"] == []
    assert got["note"] == ["별칭 절토", ""]
    assert got["chapter"] is True  # 구분 · 상세구분은 화면만 더 봄


@pytest.fixture
def client(tmp_path: Path, monkeypatch) -> TestClient:
    for path in REAL.glob("*.json"):
        if not path.name.startswith("_") or path.name == store.mk.BOOK.name:
            shutil.copy(path, tmp_path / path.name)
    monkeypatch.setattr(store, "FOLDER", tmp_path)
    app = FastAPI()
    app.include_router(router_module.router)
    return TestClient(app)


def _logics(client: TestClient, **params) -> list[dict]:
    res = client.get("/api/m01/logics", params=params)
    assert res.status_code == 200, res.text
    return res.json()["logics"]


def _save(client: TestClient, row: dict) -> None:
    one = client.get("/api/m01/logic", params={"key": LOGIC_KEY}).json()
    part = {
        "file": one["file"],
        "version": one["version"],
        "changes": [{"op": "edit", "key": LOGIC_KEY, "row": row}],
    }
    res = client.post("/api/m01/save", json={"files": [part]})
    assert res.status_code == 200, res.text


def test_읽기_빈칸_저장_왕복_임시_사본만(client: TestClient) -> None:
    real = (REAL / LOGIC_FILE).read_bytes()
    listed = _logics(client)
    assert listed and all(isinstance(x["별칭"], str) for x in listed)  # 없으면 빈칸
    one = client.get("/api/m01/logic", params={"key": LOGIC_KEY}).json()
    base = one["logic"]
    assert "별칭" not in base  # 마스터 파일에 일괄로 쓰지 않음

    _save(client, {**base, "별칭": "미진동 발파, 암깨기"})
    got = [x for x in _logics(client, q="암깨기") if x["키"] == LOGIC_KEY]
    assert got and got[0]["별칭"] == "미진동 발파, 암깨기"
    assert LOGIC_KEY in [x["키"] for x in _logics(client, q="미진동 발파")]
    found = client.get("/api/m01/elements", params={"group": "로직", "q": "암깨기"}).json()
    assert [x["별칭"] for x in found["items"] if x["ref"] == LOGIC_KEY] == ["미진동 발파, 암깨기"]
    saved = json.loads((store.FOLDER / LOGIC_FILE).read_text(encoding="utf-8"))
    assert next(r for r in saved["줄"] if r["키"] == LOGIC_KEY)["별칭"] == "미진동 발파, 암깨기"

    _save(client, base)  # 지우면 칸째 빠짐 · 찾기에도 안 걸림
    assert LOGIC_KEY not in [x["키"] for x in _logics(client, q="암깨기")]
    after = json.loads((store.FOLDER / LOGIC_FILE).read_text(encoding="utf-8"))
    assert after == json.loads(real.decode("utf-8"))  # 왕복 뒤 내용 그대로
    assert (REAL / LOGIC_FILE).read_bytes() == real  # 정본은 안 건드림


def _src(rel: str) -> str:
    return (ROOT / rel).read_text(encoding="utf-8")


def test_M01_목록_별칭_열은_이름_옆_고치면_캐시() -> None:
    ts = _src("M01_MasterData/M01_MasterData_UI_Logic_List.ts")
    cols = ts[ts.index("const COLS") : ts.index("as const")]
    names = [x.strip().strip('"') for x in cols[cols.index("[") + 1 :].split(",")]
    assert names[names.index("이름") + 1] == "별칭"  # 이름 바로 옆
    assert "aliasCell(item" in ts and "onAlias(item, next)" in ts
    assert "e.stopPropagation()" in ts  # 별칭 칸을 눌러도 로직이 안 열림
    lab = _src("M01_MasterData/M01_MasterData_UI_LogicLab.ts")
    assert "const onAlias = async" in lab and "list.setMarks(marks, extra, aliases)" in lab
    # 자동저장 없음 — 캐시(drafts)에만 · [저장] 이 보냄
    body = lab[lab.index("const onAlias = async") : lab.index("const onDelete = async")]
    assert "saveFiles" not in body and "persist()" in body


@pytest.mark.parametrize(
    "rel",
    [
        "M01_MasterData/M01_MasterData_UI_Logic_List.ts",  # M01 로직 목록
        "M01_MasterData/M01_MasterData_UI_Logic_Pick.ts",  # M01 요소 찾기 창 · 로직 그룹
        "M02_MasterTemplete/DataFlow/M02_DF_InputPanel_Build.ts",  # M02 흐름도 다른 로직 고르기
        "M02_MasterTemplete/DataFlow/M02_DF_InputPanel_Logic.ts",  # 〃 결과 별칭 표시
        "M02_MasterTemplete/M02_MasterTemplete_Labor_Pick.ts",  # M02 · B09 [로직 더하기]
    ],
)
def test_쓰는_곳마다_공용_맞춤을_부름(rel: str) -> None:
    ts = _src(rel)
    assert 'from "@ui/ui_template_logic_find"' in ts
    assert "matchLogic(" in ts


def test_서버_찾기도_한_벌() -> None:
    py = _src("M01_MasterData/M01_MasterData_Store.py")
    assert "import hit as _hit" in py and "def _hit" not in py