"""M02 항목 카드 공용 틀(PLAN 31-7 · `M02_MasterTemplete_CardShell.ts`) — 네 카드가 틀 하나를 씀.

정함: 제목 줄(제목 · 점 ● · 오른쪽 단추) + 한 줄 부제 · 「〇〇 수정」 = 빈 단추 한 모양 ·
[저장] = 늘 보임 · 고쳐야 켜짐 · 카드 안 Ctrl+S · 알림 글 한 벌 · ? = 도면 · 엑셀 ·
불러오는 중 = 네 카드 · 실패 = 카드 안 글 + [다시 불러오기] · 물음 한 번. 화면 조작 판정은 ORCA.
"""

from __future__ import annotations

from pathlib import Path

ROOT = Path(__file__).resolve().parents[2]
M02 = ROOT / "M02_MasterTemplete"


def _text(name: str) -> str:
    return (M02 / name).read_text(encoding="utf-8")


def test_틀_제목_줄_부제_상태():
    shell = _text("M02_MasterTemplete_CardShell.ts")
    assert "children: [title, dot, tools]," in shell
    assert 'const title = el("span", { text: opt.title });' in shell
    assert 'tools.addEventListener("click", (event) => event.stopPropagation());' in shell
    assert 'el("div", { className: "m02-struct__sub", children: opt.sub })' in shell
    assert "loading: () => showLoading(host)," in shell
    assert "fail: (reason, retry) => host.replaceChildren(loadingError(reason, retry))," in shell
    assert "setDirty: (dirty) => (dot.hidden = !dirty)," in shell
    assert 'event.key.toLowerCase() !== "s"' in shell  # 카드 안 Ctrl+S


def test_저장_단추_알림_한_벌():
    shell = _text("M02_MasterTemplete_CardShell.ts")
    assert 'saved: "저장했음"' in shell and 'failed: "저장 못 함 — {value}"' in shell
    assert 'stale: "그 사이 바뀜 — 다시 읽음"' in shell
    assert "button.disabled = !dirty || saving;" in shell
    assert "error instanceof StaleError ? CARD_TEXT.stale" in shell
    assert "shell.onSave(() => void (dirty && run()));" in shell


def test_네_카드가_틀을_씀_수정_단추_한_모양():
    cards = _text("M02_MasterTemplete_ItemCards.ts")
    assert "const shell = cardShell({ title, body, sub: [no, name] });" in cards
    assert (
        "shell.tools.append(saver.button, take, edit, del);" in cards
    )  # 40-2 · ? 는 제목 옆(47-1)
    assert 'variant: "filled"' not in cards  # [수정] 은 모두 빈 단추(ghost)
    assert "c.saver.button.hidden = !can;" in cards  # [저장] 늘 보임 · ? 는 늘
    assert "helpButton(shell, title, CARD_HELP[kind])" in cards
    inputs = _text("M02_Labor_Values.ts")
    assert inputs.count("cardShell({") == 1  # 넣을 값 카드(선택 입력 카드는 없앰 · 39-7b)
    assert "shell.fail(" in inputs and "shell.loading()" in inputs
    assert "m02-struct__card ui-collapsible" not in inputs  # 손으로 만든 겉 틀 없음
    drawing = _text("M02_MasterTemplete_DrawingCard.ts")
    assert "createButton" not in drawing and "showToast" not in drawing  # 단추 · 알림은 틀


def test_실패는_카드_안_글과_다시_불러오기():
    cards = _text("M02_MasterTemplete_ItemCards.ts")
    assert "showToast" not in cards  # 토스트 안 씀(저장 알림은 틀)
    assert "c.shell.fail(" in cards and "reload" in cards
    picker = (ROOT / "ui_template" / "ui_template_item_picker_detail.ts").read_text("utf-8")
    # 일위대가 카드 · 값 카드가 다시 불러오기 하나(retry)를 같이 씀(39-1c)
    assert "const retry = (): void => void paintLabor(row, seq);" in picker
    assert "inputs.set(null, why(error), retry);" in picker
    assert "const stops = [labor.loading(), inputs.loading()];" in picker


def test_일위대가_카드는_상세_카드_갈래():
    """43-4 — 일위대가 카드 몸 = Labor_Detail 카드 갈래(단가산출 로직 2행 표 + 자재목록 · 순서 ·
    로직 추가 · 다이어그램 없음 · 빼기 그대로) · 카드 [저장] = 면적 먼저 → 일위대가 ·
    한 줄 표 지움."""
    cards = _text("M02_MasterTemplete_ItemCards.ts")
    assert "mod.mountLaborDetail(laborHost, got.문서, {" in cards and "card: true," in cards
    assert 'makeCard("labor", PART_WORD.labor, laborHost, () => saveLabor())' in cards
    save = cards[cards.index("async function saveLabor()") :]
    assert save.index("laborEd.saveArea()") < save.index('saveTemplate(layer, "labor"')
    assert "onChanged: (dirty) => laborCard.saver.mark(dirty && opts.editable())," in cards
    assert "Labor_View" not in cards  # 한 줄 표(40-2) 안 씀
    detail = _text("M02_MasterTemplete_Labor_Detail.ts")
    assert "...(opt.card ? {} : { move })" in detail  # 순서 단추 없음 · 빼기는 그대로
    assert "opt.card ? null : addLogic" in detail and "...(opt.card ? [] : [dgBox])," in detail
    rows = _text("M02_MasterTemplete_Labor_Rows.ts")
    assert "const tools = !!(move || remove || option);" in rows and "compactTable" not in rows
    assert "compact" not in _text("M02_MasterTemplete_Labor_View.ts").split("*/", 1)[1]


def test_일위대가_상세_단위는_표준_단위_고르기():
    """44-7 — 상세 머리 「단위」 = 표준 단위 목록(UnitPick) · 지금 값이 목록에 없어도 선택지 ·
    고르면 캐시만(저장은 상세 [저장]) · 「-」 = 없음."""
    detail = _text("M02_MasterTemplete_Labor_Detail.ts")
    assert 'import { createUnitPick, NO_UNIT } from "./DataFlow/M02_DF_UnitPick";' in detail
    assert "extra: [unit0, cur.단위].filter((u): u is string => !!u)," in detail
    assert "cur.단위 = u === NO_UNIT ? null : u;" in detail
    assert "readOnly: !edit," in detail and "maxLength = 20" not in detail


def test_도움말_제목_옆_네_절():
    """47-1 — ? = 카드 제목 바로 옆 · 도움말 = 설명 · 단축키 · 기능 · 사용법 · 카드 셋 모두."""
    shell = _text("M02_MasterTemplete_CardShell.ts")
    assert "shell.title.after(button);" in shell
    for part in ("about", "keys", "features", "steps"):
        assert f'"{part}"' in shell
    assert "event.stopPropagation(); // 누름 ≠ 접기" in shell
    help_ = _text("M02_MasterTemplete_CardHelp.ts")
    for kind in ("structure:", "labor:", "area:"):
        assert kind in help_
    assert "keys: DRAWING_KEYS," in help_ and "keys: SHEET_KEYS," in help_
    for label in ("가져오기", "수정", "삭제", "저장", "알약"):
        assert f'"{label}"' in help_


def test_미리보기_파일_불러오기_없음():
    """47-2 — 도면 카드 미리보기엔 📂 없음 · 도면 상세(전체 편집)는 그대로."""
    drawing = _text("M02_MasterTemplete_Drawing.ts")
    assert "const canImport = !readOnly && options.noImport !== true;" in drawing
    assert "noImport: true," in _text("M02_MasterTemplete_DrawingCard.ts")


def test_일위대가_줄_고름과_옵션_단추():
    """47-5 — 줄 누름 = 고름(하이라이트 · 키로 둬서 다시 그려도 유지) · 넣을 값 모달 = [옵션] ·
    단추 위로 · 아래로 · 옵션 · 삭제(빨강) · 묶음 간격 = 공용 `ui-btn-group`."""
    detail = _text("M02_MasterTemplete_Labor_Detail.ts")
    assert "open: pick," in detail and "option: openRow," in detail
    assert "{ open: pick, option: openRow }" in detail  # 읽기만도 고름 · [옵션] = 보기 모달
    assert "selected: picked" in detail
    rows = _text("M02_MasterTemplete_Labor_Rows.ts")
    up, down = rows.index('small(tc("Up")'), rows.index('small(tc("Down")')
    opt, rm = (
        rows.index('small(tc("Labor_Option")'),
        rows.index('small(tc("Remove"), () => remove(i), "danger")'),
    )
    assert up < down < opt < rm and 'className: "ui-btn-group"' in rows
    text = _text("M02_MasterTemplete_Labor_Text.ts")
    for t in ('Up: ["위로"', 'Down: ["아래로"', 'Remove: ["삭제"', 'Labor_Option: ["옵션"'):
        assert t in text
    css = (ROOT / "ui_template" / "ui_template_general_layout.css").read_text(encoding="utf-8")
    assert ".ui-btn-group {" in css and "gap: var(--btn-group-gap);" in css