# ============================================================
# M-A 黄金测试：通用 Excel 导入器（profile 配置化，康尼零硬编码）
# ============================================================
from __future__ import annotations

from pathlib import Path

import pytest

from server.aps_domain.kangni_intake import DEFAULT_ROUTE_XLSX, load_site_into_world
from server.importers import list_profiles, load_profile
from server.state.seed import seed_world

ROUTE = Path(DEFAULT_ROUTE_XLSX)


def test_kangni_profile_holds_site_constants():
    """工厂命名/工时推断规则等在 profile 中维护，代码不再写死。"""
    prof = load_profile("kangni")
    assert prof["projectCode"] == "kangni"
    assert prof["factory"]["name"] == "城轨机构装配工厂"
    assert prof["inferStdMin"]["部装"] == 45.0
    assert prof["inferStdMin"]["装配"] == 30.0
    assert prof["stationCount"] == 4
    assert any(p["profileId"] == "kangni" for p in list_profiles())


def test_missing_profile_returns_empty():
    assert load_profile("no-such-customer") == {}


@pytest.mark.skipif(not ROUTE.exists(), reason="现场 Excel 不在本机")
def test_profile_overrides_flow_into_world(monkeypatch):
    """改 profile 的工厂名 → 导入结果跟着变（证明读配置而非硬编码）。"""
    world = seed_world()
    custom = dict(load_profile("kangni"))
    custom["factory"] = {"code": "X-F01", "name": "泛用机加工厂", "timezone": "Asia/Shanghai"}
    custom["inferStdMin"] = {"部装": 50.0, "装配": 30.0, "_default": 30.0}
    meta = load_site_into_world(world, route_path=ROUTE, clear_all=True, profile=custom)
    assert meta["primaryOrder"] == "102285668"
    assert world["factories"][0]["name"] == "泛用机加工厂"
    # 现场工时表是更高优先级证据；profile 推断值只在实测/工时表缺失时兜底。
    assert all(r.get("stdTimeSource") == "工时表" for r in world["flexRoutings"])
    assert any("工时.xlsx" in item for item in meta["inferences"])


@pytest.mark.skipif(not ROUTE.exists(), reason="现场 Excel 不在本机")
def test_import_marks_std_time_source(monkeypatch):
    """导入后每条柔性路线都带可追溯工时来源标记。"""
    world = seed_world()
    load_site_into_world(world, route_path=ROUTE, clear_all=True)
    assert world["flexRoutings"]
    allowed_sources = {"实测", "推断", "工时表"}
    assert all(r.get("stdTimeSource") in allowed_sources for r in world["flexRoutings"])
    assert all(s.get("stdTimeSource") in allowed_sources for s in world["routingSteps"])