"""계획노선 편집 겉틀 — 345-3 부터 모달이 아니라 종단 보기 가운데 위 본문(PLAN 127-1 의 공용 모달 조각은 걷음).

· 덮개(`ui-modal__backdrop`) · 전체 화면 · 닫기 단추 없음 · 부모를 받아 붙음(`document.body` 아님)
· [저장 전으로] 없음(352-2) · ↶ ↷ 는 기호 단추 · 머리 끝 `tools` 자리([3D])
· 오른쪽 횡단 미리보기 = 접는 칸 · 재계산 대기 막은 화면 전체(fixed) · R 라벨은 칸 안 절대 위치
· 바깥 누름 · Esc 로 안 닫힘(모달 아님)
"""

from __future__ import annotations

import re
from pathlib import Path

ROOT = Path(__file__).resolve().parents[2]
PAGE = ROOT / "B05_Profile"


def _block(css: str, selector: str) -> str:
    found = re.search(rf"^{re.escape(selector)} \{{([^}}]*)\}}", css, re.M)
    assert found, selector
    return found.group(1)


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


def test_겉틀은_본문_칸():
    chrome = _read("B05_Profile_UI_RouteEdit_Chrome.ts")
    assert "ui-modal" not in chrome
    assert "document.body.append" not in chrome
    assert "parent.append(overlay);" in chrome
    assert 'overlay.className = "b05-routeedit";' in chrome
    assert "b05-routeedit__close" not in chrome and 'data-slot="close"' not in chrome
    assert '"tools"' in chrome and "replaceWith(...tools)" in chrome
    # 346-3 — [노선 반영] 없앰(노선은 페이지 [저장]이 맨 앞에서 보냄) · 352-2 — [저장 전으로] 없앰
    assert 'data-act="apply"' not in chrome and 'data-act="cancel"' not in chrome
    assert ">저장 전으로</button>" not in chrome and "노선 반영</button>" not in chrome
    assert ">취소</button>" not in chrome and ">확인</button>" not in chrome
    # 352-2 — 되돌리기 · 다시하기 = 글 없이 기호 + aria-label · title(단축키)
    assert 'aria-label="되돌리기" disabled>↶</button>' in chrome
    assert 'aria-label="다시하기" disabled>↷</button>' in chrome
    assert 'title="되돌리기 (Ctrl+Z)"' in chrome and 'title="다시하기 (Ctrl+Y)"' in chrome
    # 시험 · 배선이 집는 자리는 남김
    assert "b05-routeedit__measure-close" in chrome
    assert 'data-act="side-toggle"' in chrome and "is-collapsed" in chrome


def test_CSS_덮개_걷음_대기막은_전체():
    css = _read("B05_Profile_UI_Style_RouteEdit.css")
    root = _block(css, ".b05-routeedit")
    assert "position: relative;" in root and "flex: 1 1 auto;" in root
    assert "z-index" not in root and "background" not in root
    busy = _block(css, ".b05-routeedit__busy")
    assert "position: fixed;" in busy and "z-index: var(--z-modal, 1000);" in busy
    label = _block(css, ".b05-routeedit__label")
    assert "position: absolute;" in label and "position: fixed" not in label
    assert "display: none;" in _block(
        css, ".b05-routeedit__side-wrap.is-collapsed > .b05-routeedit__side"
    )
    assert "@media (width < 1500px)" not in css  # 접기는 단추로(처음만 폭으로)


def test_352_1_머리줄_상자_없음_도구는_뜬_단추_횡단은_우측_덮개():
    chrome = _read("B05_Profile_UI_RouteEdit_Chrome.ts")
    for gone in ("b05-routeedit__box", "b05-routeedit__head", "b05-routeedit__actions", "<h3>"):
        assert gone not in chrome
    # 도구줄 = 3D 와 같은 떠 있는 유리 단추 · 구분선도 3D 것
    assert 'class="b05-route__view-controls b05-routeedit__tools"' in chrome
    assert "ui-btn--ghost" not in chrome.split("<aside", 1)[0]
    # 도구줄은 지도 칸 안 · [?] 는 도구줄 뒤
    wrap = chrome.index("b05-routeedit__canvas-wrap")
    assert wrap < chrome.index("b05-routeedit__tools") < chrome.index("b05-routeedit__hint")
    assert chrome.index("b05-routeedit__side-wrap") > chrome.index("b05-routeedit__busy")
    css = _read("B05_Profile_UI_Style_RouteEdit.css")
    for gone in (".b05-routeedit__box", ".b05-routeedit__head", ".b05-routeedit__actions"):
        assert gone not in css
    root = _block(css, ".b05-routeedit")
    assert "padding" not in root and "gap" not in root
    side = _block(css, ".b05-routeedit__side-wrap")
    assert "position: absolute;" in side and "right: var(--spacing-12);" in side
    z = int(re.search(r"z-index: (\d+);", side).group(1))
    assert z < 3  # 아래 종단 판(z 3)이 위
    style = _read("B05_Profile_UI_Style.css")
    assert "z-index: 3;" in _block(style, ".b05-route-profile")
    # 회전 단추 · 잰 값 창은 펴진 횡단 판을 비킴
    assert "right: var(--spacing-12);" in _block(css, ".b05-routeedit__spin")  # 도구줄 줄 오른쪽
    assert "34px" in side  # 횡단 판은 도구줄 줄 아래에서 시작
    assert "var(--b05-side-open)" in _block(css, ".b05-routeedit__measure")
    assert "is-side-open" in chrome
    glass = _block(css, ".b05-routeedit__terrain")
    assert "backdrop-filter: blur(6px);" in glass and "background:" in glass


def test_페이지_수명_닫기_없음():
    main = _read("B05_Profile_UI_RouteEdit.ts")
    assert "openModal" not in main and "Escape" not in main
    assert "openRouteEditModal" not in main
    assert "export async function mountRouteEditor(" in main
    assert 'window.addEventListener("resize"' not in main  # 칸 크기는 ResizeObserver
    assert "new ResizeObserver(" in main
    assert "host.onDispose(dispose);" in main
    assert "historyControls.listen(host.visible());" in main
    assert "history?.reset()" not in main  # 352-2 — [저장 전으로] 지움
    hist = _read("B05_Profile_UI_RouteEdit_History.ts")
    assert "reset" not in hist.split("export interface RouteEditHistory", 1)[1].split("}", 1)[0]
    assert len(main.splitlines()) <= 700
    label = _read("B05_Profile_UI_RouteEdit_Label.ts")
    assert "document.body.append" not in label and "container.append(root);" in label
    assert '"곡선 삭제" : "곡선 추가"' in label  # 352-5 — 버튼 이름은 명사형
    assert "container: overlay," in main
    apply = _read("B05_Profile_UI_RouteEdit_Apply.ts")
    assert "close" not in apply.split("export function bindRouteApply", 1)[1]