Aislo/resources/tester/helper_475_1_moved.py

"""475-1 헬퍼 — 노선 저장 체인(DB 없이) · 노드 하나 옮긴 초안 → 서버 정본 값.

`helper_472_1_paths.server_route` 꼴에 노선 바뀜 갈래를 더함 —
`_write_planned_polyline`(csv 4자리 · 곡선표) → 노선 geojson(`_route_geojson`) → 관 따라감 ·
구조물 따라감 · 추가 측점 → `run_section_generation` → `_carry_profile`(옛 · 새 계획 폴리라인 ·
`carry_base` · `seat_route_moved`) → `_carry_cross` →
상세 읽기 → `_save_tail`. 짝 = `helper_472_1_browser.mjs` 옮김 인자 · `test_475_1_route_digits.py`.
"""

from __future__ import annotations

import json
from pathlib import Path
from typing import Any

import helper_472_1_paths as P


def server_moved(root: Path, move: dict[str, Any]) -> dict[str, Any]:
    from B05_Profile.B05_Profile_Engine import _route_geojson
    from B05_Profile.B05_Profile_Engine_AsPlanned import _vertex_z
    from B05_Profile.B05_Profile_Engine_Grade import GradeDesignOptions
    from B05_Profile.B05_Profile_Engine_Grade_Carry import (
        carry_base,
        carry_edits,
        carry_policy,
        changed_span,
    )
    from B05_Profile.B05_Profile_Engine_Sections import run_section_generation
    from B05_Profile.B05_Profile_Engine_Sections_Core import SectionGenerationOptions
    from B05_Profile.B05_Profile_Plus_Stations import save_plus_stations
    from B05_Profile.B05_Profile_Route_Save_Parts import (
        carry_cross_inputs,
        follow_pipes,
        route_moved_stations,
        seat_route_moved,
        station_keys,
        vertices_of,
    )
    from B05_Profile.B05_Profile_Router import _apply_alignment_edits
    from B05_Profile.B05_Profile_Router_Replan import _vertices_of, _write_planned_polyline
    from B05_Profile.B05_Profile_Structures_Repository import load_structures
    from B05_Profile.B05_Profile_Structures_Router import follow_structures_to_route
    from B06_Section.B06_Section_Engine_Design import ROUTE_CARRY_KEYS
    from B06_Section.B06_Section_Router import _read_section_detail
    from B06_Section.B06_Section_Router_Confirm import _rowless_station_chainages
    from B06_Section.B06_Section_Router_Design import (
        CARRY_INPUT_KEYS,
        STRUCTURE_ADJUST_KEYS,
        attach_default_designs,
        compute_default_designs,
    )
    from common_util.common_util_drainage_pipes import (
        pipe_points_path_in,
        read_pipe_points_file,
        route_signature,
    )
    from common_util.common_util_json import atomic_write_json
    from common_util.common_util_route_geometry import (
        planned_route_initial_path,
        planned_route_working_path,
    )

    saved = P.read("detail.json")
    summary = P.read("summary.json")["longitudinal"]["data"]
    options = {k: v for k, v in summary["options"].items() if k != "extra_stations"}
    old_line = _vertices_of(planned_route_working_path(root)) or _vertices_of(
        planned_route_initial_path(root)
    )
    old_geo = [
        [c[0], c[1]]
        for c in json.loads((root / P.ROUTE).read_text(encoding="utf-8"))["geometry"]["coordinates"]
    ]
    old_pipes = read_pipe_points_file(pipe_points_path_in(root))
    if move.get("structures"):
        atomic_write_json(
            root / "B05_Profile" / "route" / "structures.json",
            {"revision": 1, "structures": move["structures"], "definition_version": None},
        )
    old_structures = load_structures(str(root))[1]
    # 노선 저장 = 초안 노드 그대로(브라우저 `flattenServerPlan` 초안 · 헬퍼 출력 draft_nodes)
    draft = move["draft"]
    working = planned_route_working_path(root)
    _write_planned_polyline(
        working,
        [tuple(n) for n in draft["nodes"]],
        12.0,
        simplify=False,
        curve_flags=list(draft["curveOn"]),
        radii=list(draft["curveRadius"]),
        station_snap=draft["stationSnap"],
        station_snap_step=draft["stationSnapStep"],
        locks=list(draft["curveLock"]),
        arcs=list(draft["curveArc"]),
    )
    points = _vertices_of(working)
    if move.get("structures"):
        follow_structures_to_route(root, P.ROUTE, [{"x": x, "y": y} for x, y in points])
    z = _vertex_z(root, "classification", "dtm", True, [tuple(p) for p in points])
    atomic_write_json(root / P.ROUTE, _route_geojson([[x, y, h] for (x, y), h in zip(points, z)]))
    verts = vertices_of(points)
    pairs = follow_pipes(old_pipes, verts)
    doc = json.loads(pipe_points_path_in(root).read_text(encoding="utf-8"))
    doc["route_signature"] = route_signature(verts)
    doc["points"] = [p.as_dict() for _, p in pairs]
    atomic_write_json(pipe_points_path_in(root), doc)
    if move.get("plus"):
        save_plus_stations(root, move["plus"], points)
    run_section_generation(
        root,
        P.ROUTE,
        *P.SURFACE,
        options=SectionGenerationOptions(**options),
        grade_options=GradeDesignOptions(**summary["grade_options"]),
        crs=f"EPSG:{P.read('context.json')['crs_epsg']}",
    )
    # _carry_profile — 옛 · 새 계획 폴리라인
    old_alignment = saved["longitudinal"]["profile_alignment"]
    longitudinal = json.loads((root / P.LONG).read_text(encoding="utf-8"))
    alignment = longitudinal.get("profile_alignment") or {}
    span = changed_span([tuple(p) for p in old_line], [tuple(p) for p in points])
    if span is None:
        base, edits = old_alignment["base_pvi"], old_alignment.get("edits") or {}
    else:
        stations = [float(r["chainage_m"]) for r in longitudinal.get("stations") or []]
        half = float((alignment.get("policy") or {}).get("station_interval_m") or 20.0) / 2
        base = carry_base(old_line, points, old_alignment["base_pvi"], alignment["base_pvi"])
        edits = carry_edits(
            old_line, points, old_alignment["base_pvi"], old_alignment.get("edits"), stations, half
        )
    alignment["policy"] = carry_policy(old_line, points, old_alignment, alignment)
    alignment["base_pvi"] = base
    if span is not None:
        born = route_moved_stations(longitudinal.get("stations") or [], old_line, points)
        held = [float(k) for k in (edits.get("station_offsets") or {})]
        alignment["base_pvi"] = seat_route_moved(alignment, born, held)
    longitudinal["profile_alignment"] = alignment
    atomic_write_json(root / P.LONG, longitudinal)
    alignment, _s, _d = _apply_alignment_edits(root, P.LONG, edits)
    # _carry_cross
    new_long = json.loads((root / P.LONG).read_text(encoding="utf-8"))
    _, structures = load_structures(str(root))
    interval = float(options["station_interval_m"])
    old_keys = station_keys(
        saved["longitudinal"]["stations"],
        [p for _, p in follow_pipes(old_pipes, vertices_of(old_geo))],
        old_structures,
        interval,
    )
    new_keys = station_keys(
        new_long.get("stations") or [], [p for _, p in pairs], structures, interval
    )
    designs = {
        round(float(s["chainage_m"]), 3): s["design"]
        for s in saved["cross_sections"]
        if isinstance(s.get("design"), dict)
    }
    inputs, adjusts, _dropped = carry_cross_inputs(
        old_keys, new_keys, designs, (*CARRY_INPUT_KEYS, *ROUTE_CARRY_KEYS), STRUCTURE_ADJUST_KEYS
    )
    chainages = _rowless_station_chainages(root, P.LONG, [])
    entries = compute_default_designs(root, P.LONG, chainages, None, inputs)
    by_m = {round(at, 3): {**d, **adjusts.get(round(at, 3), {})} for at, d in entries}
    detail = _read_section_detail(root, P.LONG, P.ROUTE)
    for section in detail["cross_sections"]:
        hit = next(
            (d for at, d in by_m.items() if abs(at - float(section["chainage_m"])) < 0.01), None
        )
        if hit is not None:
            section["design"] = hit
    attach_default_designs(detail["longitudinal"], detail["cross_sections"], root, None)
    keys = P._keys(detail["longitudinal"], detail["cross_sections"], root)
    sections, haul = P._save_tail(detail, root)
    out = P.values_of(
        sections, keys, haul, alignment.get("warnings") or [], alignment.get("violations") or []
    )
    out["route_line"] = [list(p) for p in points]
    return out