"""M01 로직 원문 — 출처 글 → 품셈 본문 절(44-4). 원본은 읽기만."""

from __future__ import annotations

import json

from fastapi import FastAPI
from fastapi.testclient import TestClient

from M01_MasterData import M01_MasterData_Router as router_module
from M01_MasterData import M01_MasterData_Store as store
from M01_MasterData import M01_MasterData_Store_Make as make


def test_build_civil_section_with_table() -> None:
    got = make.source("건설품셈 토목 1-1-2")
    assert len(got["found"]) == 1
    one = got["found"][0]
    assert one["matched"] == "1-1-2"
    assert one["file"].startswith("원가계산/건설공사_표준품셈/본문/02_토목부문/제01장_")
    assert one["blocks"][0]["h"] == 3 and one["blocks"][0]["text"].startswith("1-1-2 유도선")
    table = next(b["table"] for b in one["blocks"] if "table" in b)
    assert table[0][0] == "구분" and ["특별인부", "인", "2", "1,350", "1,560"] in table
    # 다음 절(1-1-3 …) 앞에서 끊김 · 주석 줄 뺌
    assert not any("1-1-3" in b.get("text", "") for b in one["blocks"])
    assert not any(b.get("p", "").startswith("<!--") for b in one["blocks"])


def test_forest_and_many_numbers() -> None:
    forest = make.source("산림품셈 3-4-2 1")["found"]
    assert [x["matched"] for x in forest] == ["3-4-2"]
    many = make.source("건설품셈 공통 8-1-5 · 8-1-6")["found"]
    assert [x["number"] for x in many] == ["8-1-5", "8-1-6"]


def test_no_link() -> None:
    assert make.source("현장 자체 단가")["found"] == []
    assert make.source("건설품셈 토목 99-9-9")["found"] == []


def test_most_master_logics_link() -> None:
    """정본 로직 출처 대부분이 원문 절에 닿음."""
    hit = total = 0
    for path in store.FOLDER.glob("로직_*품셈_*.json"):
        for row in json.loads(path.read_text(encoding="utf-8"))["줄"]:
            total += 1
            hit += bool(make.source(row.get("출처", ""))["found"])
    assert total > 1000 and hit / total > 0.9, (hit, total)


def test_route() -> None:
    app = FastAPI()
    app.include_router(router_module.router)
    got = TestClient(app).get("/api/m01/logic/source", params={"src": "산림품셈 3-1"}).json()
    assert got["found"][0]["matched"] == "3-1"


def test_tables_split_and_br() -> None:
    """빈 줄 · 주석이 붙은 표 둘을 가름(49-2) · 칸 안 `<br>` = 줄바꿈."""
    one = make.source("건설품셈 공통 6-1-1")["found"][0]
    tables = [b["table"] for b in one["blocks"] if "table" in b]
    assert [len(t[0]) for t in tables] == [7, 2]
    assert tables[0][2][0] == "인력운반\n타설"