# -*- coding: utf-8 -*-
"""145-3 이음 — B08 구조물 집계표 열마다 `owners` = {사본 주인 id: 그 주인이 낸 값}.

주인 id = `linked_snapshots` 키(`pipe@측점` · 구조물 id · `{id}__{그룹}`) · 열 owners 합 = 열 계 ·
칸을 낸 잇기 사본이 먼저(없으면 시설 본체).
"""

from __future__ import annotations

import pytest
from test_120_b08_drain_summary import out  # noqa: F401 — 픽스처(관 밖 횡단배수 견본)
from test_143_1_b08_linked_snapshots import _run as _run_143
from test_143_1_b08_linked_snapshots import root  # noqa: F401 — 픽스처(실제 사본 폴더)

from M02_MasterTemplete import M02_Item_Snapshot as snapshots


def _check_sums(result: dict, keys: set[str]) -> None:
    for column in result["columns"]:
        owners = column["owners"]
        assert set(owners) <= keys, column["id"]
        assert sum(owners.values()) == pytest.approx(result["total"].get(column["id"], 0.0))


def test_owners_합_열_계_주인은_사본_키(out):  # noqa: F811
    cols = {c["id"]: c for c in out["columns"]}
    _check_sums(out, set(out["linked"]))
    # 본체 칸 = 본체 잇기 사본(gboxbody) · 날개벽 = 유입 잇기 · 흙막이 = 유출 잇기
    assert cols["pipe:box|body|2.0×2.0"]["owners"] == {"pipe@300.0__gboxbody": 9.6}
    assert cols["pipe:box_culvert|wing|inlet"]["owners"] == {"pipe@300.0__gboxin": 1.0}
    assert cols["pipe:revet|돌쌓기(메)|2.0"]["owners"] == {"pipe@300.0__gboxout": 10.0}
    # 세월교 월류 폭 = 저장된 잇기(gford) · 관 공은 본체(사본 키 = 관 지점 id)
    assert cols["pipe:ford|1000|2|width"]["owners"] == {"pipe@400.0__gford": 12.0}
    assert cols["pipe:len|800"]["owners"] == {"pipe@300.0": 18.0}
    # B05 구조물 = 구조물 id · 그룹 잇기 = {id}__{그룹}
    assert cols["pipe:open_ditch"]["owners"] == {"s-ditch": 1.0}
    assert cols["pipe:cross_underdrain"]["owners"] == {"s-ud__gcrossud": 1.0}


def test_실제_사본_폴더_키와_같다(root):  # noqa: F811
    result = _run_143(root)
    linked = set(snapshots.linked_snapshots(root))
    _check_sums(result, linked)
    cols = {c["id"]: c for c in result["columns"]}
    assert cols["pipe:len|800"]["owners"] == {"pipe@100.0": 16.0}
    assert cols["pipe:len|1000"]["owners"] == {"pipe@500.0__gford": 18.0}