# -*- coding: utf-8 -*-
"""782-2 건설 공통 1장 나머지 — 규칙 · 계수만 절 계수 표 · 1-5-4 · 1-5-6 로직 · 성격 칸 · 절 목록 대조(check_master 목차)."""

import copy
import sys
from decimal import Decimal
from pathlib import Path

import pytest

sys.path.insert(0, str(Path(__file__).resolve().parents[1] / "master_data/scripts"))

import check_master as cm  # noqa: E402
import check_master_toc as toc  # noqa: E402
import master_formula as mf  # noqa: E402

COEF = "계수_건설품셈_01장_적용기준.json"
LOGIC = "로직_건설품셈_01장_적용기준.json"
WASTE, WATER = "GC001192", "GC001193"


@pytest.fixture(scope="module")
def whole():
    return cm.master()


@pytest.fixture(scope="module")
def files():
    return cm.load([COEF, LOGIC])


def result(whole, key, **given) -> Decimal:
    return mf.run(whole, key, given)["결과"]


@pytest.mark.parametrize(
    "given, want",
    [
        # 신축 철근콘크리트조 폐콘크리트류 0.04888 TON/㎡ × 1,000㎡
        (
            {
                "공사": "신축",
                "구조": "철근콘크리트조",
                "폐기물": "폐콘크리트류",
                "면적": 1000,
                "증가율": 0,
            },
            "48.88",
        ),
        # 주③ 파일 시공 15% 증가
        (
            {
                "공사": "신축",
                "구조": "철근콘크리트조",
                "폐기물": "폐콘크리트류",
                "면적": 1000,
                "증가율": 15,
            },
            "56.212",
        ),
        # 해체 아파트 혼합폐기물 0.1637 — 증가율은 폐콘크리트류만
        (
            {"공사": "해체", "구조": "아파트", "폐기물": "혼합폐기물", "면적": 1000, "증가율": 15},
            "163.7",
        ),
    ],
)
def test_환경관리비(whole, given, want):
    assert result(whole, WASTE, **given) == Decimal(want)


def test_환경관리비_빈칸(whole):
    # 원문 「-」(신축 폐금속류) = 줄 없음 — 짐작 값 없이 멈춤
    with pytest.raises(mf.FormulaError):
        result(whole, WASTE, 공사="신축", 구조="아파트", 폐기물="폐금속류", 면적=1, 증가율=0)


@pytest.mark.parametrize(
    "given, want",
    [
        ({"구분": "콘크리트혼합 및 양생", "작업량": 100, "잡용수율": 0}, "27"),
        ({"구분": "콘크리트혼합 및 양생", "작업량": 100, "잡용수율": 45}, "39.15"),
        ({"구분": "보통벽돌쌓기", "작업량": 2, "잡용수율": 0}, "0.36"),
    ],
)
def test_공사용수(whole, given, want):
    assert result(whole, WATER, **given) == Decimal(want)


def test_표_목록(files):
    tables = files[COEF]["표"]
    new = [t for t in tables if "CC000495" <= t["키"] <= "CC000527"]
    assert len(new) == 33 and len(tables) == 45 + 33
    by_no = {}
    for t in new:
        by_no.setdefault(t["원문번호"], []).append(t["키"])
    assert set(by_no) == {
        *("1-2-2", "1-2-3", "1-2-4", "1-2-5", "1-2-6", "1-2-8", "1-2-9", "1-3-2", "1-4-1", "1-4-2"),
        *(f"1-5-{n}" for n in range(1, 11)),
    }
    uses = {t["키"]: t["용도"]["로직키"] for t in new if t["용도"]["로직키"]}
    assert uses == {"CC000519": [WASTE], "CC000522": [WATER]}
    assert [r["키"] for r in files[LOGIC]["줄"]] == [
        "GC001140",
        "GC001141",
        "GC001142",
        WASTE,
        WATER,
    ]


def test_성격(files):
    nature = {t["키"]: t.get("성격") for t in files[COEF]["표"]}
    old = [f"CC{n:06d}" for n in range(1, 34)]
    assert all(nature[k] for k in old)  # 1-3 · 1-4 표 모두
    small = {k for k, v in nature.items() if v == "작업시간 제한 · 소규모"}
    assert small == {"CC000028", "CC000511", "CC000512"}  # 1-4-6 작업시간 제한 ↔ 1-2-9 같은 성격
    assert nature["CC000032"] == nature["CC000033"]  # 1-4-7 기타 묶음


def test_check_master(files, whole):
    found = [x for name, data in files.items() for x in cm.check_form(name, data)]
    found += cm.check_body(files) + cm.check_logics(files, whole) + toc.check_toc(files)
    assert found == []


def test_목차_대조(files):
    rows = {r["절"]: r for r in toc.table(files)}
    calc = [r for r in rows.values() if r["쓰임"] == "계산 대상"]
    assert len(rows) == 31 and len(calc) == 27
    assert all(r["계수"] or r["로직"] for r in calc)
    assert {k: r["표지"] for k, r in rows.items() if r["표지"]} == {
        "1-2-9": "783-1 로 미룸",
        "1-4-2": "783-1 로 미룸",
    }
    # 통째 빠진 절 · 로직 없는 품·표·식 절을 잡음
    cut = copy.deepcopy(files)
    cut[COEF]["표"] = [t for t in cut[COEF]["표"] if t["원문번호"] != "1-5-8"]
    cut[LOGIC]["줄"] = [r for r in cut[LOGIC]["줄"] if r["키"] != WATER]
    found = toc.check_toc(cut)
    assert any("1-5-8" in x and "통째 빠짐" in x for x in found)
    assert any("1-5-6" in x and "로직 없음" in x for x in found)
    assert len(found) == 2