Aislo/resources/tester/helper_428_pipe_move.mjs

/* PLAN 428 헬퍼 — 옮긴 관(0.5 m 넘게)의 횡단: 측점 갈아끼움(기본 설계 + 만진 칸) → 저장 노선 다시 셈(미교차
 * 넓힘) → 관 길이. 서버 길(기본 설계 · 넓힘)과 같은 값인지 시험이 견줌 · 관 초안 얹기(rebasePipeDraft).
 *   node helper_428_pipe_move.mjs <묶음.mjs> <job.json> <grid.bin>
 * 짝 = `test_428_pipe_move_mirror.py` · 표준출력 JSON 한 벌.
 */
import { readFileSync } from "node:fs";
import { pathToFileURL } from "node:url";

const store = () => {
  const m = new Map();
  return {
    getItem: (k) => (m.has(k) ? m.get(k) : null),
    setItem: (k, v) => m.set(k, String(v)),
    removeItem: (k) => m.delete(k),
    key: (i) => [...m.keys()][i] ?? null,
    get length() {
      return m.size;
    },
    clear: () => m.clear(),
  };
};
globalThis.window = globalThis;
globalThis.sessionStorage = store();
globalThis.localStorage = store();
const any = new Proxy(function () {}, {
  get: (_t, k) => (k === Symbol.toPrimitive ? () => 0 : any),
  apply: () => any,
  construct: () => any,
});
globalThis.document = any;
globalThis.requestAnimationFrame = (run) => setTimeout(run, 0);

const job = JSON.parse(readFileSync(process.argv[3], "utf8"));
const gridBytes = readFileSync(process.argv[4]);
// 설계 지형 격자 창구만 가짜 — 그 밖 요청은 404(관 초안 · 저장 관 없음)
globalThis.fetch = async (url) => {
  const href = String(url);
  if (href.includes("/route/terrain-sources"))
    return Response.json({ design: "las", grid: { model_id: 1, smooth: false, signature: "s" } });
  if (href.includes("/grid?")) return new Response(gridBytes);
  return new Response("{}", { status: 404 });
};

const m = await import(pathToFileURL(process.argv[2]).href);
const P = "p428";
const R = 7;
m.writeState("std-cross", job.standard, P);
m.rememberRockBoundaryDefault(P, job.rockDefault);

/** 서버 횡단(표본 · 틀) → 묶음 측점 꼴(지반 = 중심 → 바깥 · 좌 +). */
const stationOf = (key, section) => {
  const samples = section.samples;
  const side = (sign) =>
    samples
      .filter((s) => s.offset_m * sign > 1e-9)
      .map((s) => ({ offsetM: Math.abs(s.offset_m), z: s.elevation_m }))
      .sort((a, b) => a.offsetM - b.offsetM);
  const center = samples.find((s) => Math.abs(s.offset_m) < 1e-9);
  return {
    key,
    kind: "pipe",
    chainageM: section.chainage_m,
    x: section.center_x,
    y: section.center_y,
    left: section.frame.left_xy,
    azimuthDeg: section.azimuth_deg ?? 0,
    planRadiusM: null,
    curveOuterSide: null,
    curveWideningM: null,
    ground: { left: side(1), right: side(-1), centerZ: center ? center.elevation_m : null },
  };
};
const culvertAt = (chainage) => ({ ...job.culvert, chainage_m: chainage });
const alignmentAt = (chainage, z) => ({
  stations: [{ chainage_m: chainage, plan_elevation_m: z }],
  samples: [
    { chainage_m: 0, elevation_m: z },
    { chainage_m: 100000, elevation_m: z },
  ],
  balance: { cut_area_m2: 0, fill_area_m2: 0, net_area_m2: 0 },
});
const pipeLength = (section) =>
  m.computeStoredLayouts(section, [section])?.culvert?.pipe?.lengthM ?? null;
const pick = (design) => ({
  section_mode: design.section_mode,
  ground_type: design.ground_type,
  ditch_side: design.ditch_side ?? null,
  two_stage_slope: design.two_stage_slope ?? null,
  rock_boundary_offset_m: design.rock_boundary_offset_m ?? null,
  inlet_structure: design.inlet_structure ?? null,
  cut: design.cut_area_m2 ?? null,
  fill: design.fill_area_m2 ?? null,
  ends: design.design_line
    ? [design.design_line[0].offset_m, design.design_line.at(-1).offset_m]
    : null,
});

const out = {};
const oldDetail = () => ({
  longitudinal: { length_m: 1000, stations: [], profile_alignment: { policy: {} } },
  cross_sections: [
    { ...structuredClone(job.old), kind: "irregular", culvert: culvertAt(job.old.chainage_m) },
  ],
});

/* 옮긴 관 — 0.5 m 넘게: 갈아끼움 → 다시 셈(넓힘) → 관 길이 */
{
  const swap = m.swapCrossSections(
    oldDetail(),
    [stationOf("pipe:p-a", job.moved)],
    ["pipe:p-a"],
    20,
  );
  const section = swap.detail.cross_sections[0];
  out.swapped = { uphill: section.uphill_side, ...pick(section.design) };
  section.culvert = culvertAt(job.moved.chainage_m); // 그림 자료가 새 자리에 다시 붙음(withDraftShapes 몫)
  // 격자는 받기가 끝나야 씀 — 첫 다시 셈이 받기를 띄움 · 받은 뒤 다시 셈이 넓힘
  await m.refreshCrossDesigns({
    projectId: P,
    routeId: R,
    detail: swap.detail,
    edits: { station_offsets: {}, curve_radii: {} },
    alignment: alignmentAt(job.moved.chainage_m, job.elevation),
  });
  await new Promise((next) => setTimeout(next, 50));
  out.firstSamples = section.samples.length; // 격자 받기 전 = 안 넓힘(지문에 격자 유무 · 받은 뒤 다시 셈)
  await m.refreshCrossDesigns({
    projectId: P,
    routeId: R,
    detail: swap.detail,
    edits: { station_offsets: {}, curve_radii: {} },
    alignment: alignmentAt(job.moved.chainage_m, job.elevation),
  });
  out.browser = {
    ...pick(section.design),
    samples: section.samples.length,
    sampleEnds: [section.samples[0].offset_m, section.samples.at(-1).offset_m],
    pipeLength: pipeLength(section),
  };
  // 서버 = 같은 표본 · 기본 설계 → 서버 Node 가 같은 함수로 구조물 폐회로 면적 · 관 길이(`_recompute`)
  const server = {
    ...structuredClone(job.moved),
    kind: "irregular",
    samples: job.serverSamples,
    design: { ...job.serverDesign, inlet_structure: job.old.design.inlet_structure },
    culvert: culvertAt(job.moved.chainage_m),
  };
  m.applyStructureAreaRows([server], m.structureAreaRows([server]));
  out.server = { ...pick(server.design), pipeLength: pipeLength(server) };
}

/* 0.5 m 안 옮김 — 앞 설계 그대로(서버가 행을 옮겨 사용자 설계 값 그대로) */
{
  const near = { ...stationOf("pipe:p-a", job.old), chainageM: job.old.chainage_m + 0.3 };
  const swap = m.swapCrossSections(oldDetail(), [near], ["pipe:p-a"], 20);
  out.near = pick(swap.detail.cross_sections[0].design);
}

/* 관 초안 얹기 — 따라가기만 한 관(땅 위 자리 = 정본) = 서버 누가거리 · 사용자가 옮긴 관 = 그대로 */
out.rebase = m
  .rebasePipeDraft(
    [
      { id: "f", chainage_m: 105, x: 10, y: 20, source: "user" },
      { id: "u", chainage_m: 210, x: 55, y: 66, source: "user" },
      { id: "s", chainage_m: 300, source: "user" },
    ],
    [
      { id: "f", chainage_m: 100, x: 10, y: 20 },
      { id: "u", chainage_m: 200, x: 50, y: 60 },
      { id: "s", chainage_m: 300 },
    ],
    [
      { id: "f", chainage_m: 104, x: 10.5, y: 20.5, source: "user" },
      { id: "u", chainage_m: 203, x: 51, y: 61, source: "user" },
      { id: "s", chainage_m: 301, x: 1, y: 1, source: "user" },
    ],
  )
  .map((pipe) => [pipe.id, pipe.chainage_m]);

process.stdout.write(JSON.stringify(out));