"""Oracle 仓库：缺配置 503；ORA-00001 映射成 DuplicateOmsId。不连真库。"""
from __future__ import annotations

import os

import pytest

os.environ.setdefault("OMS_INBOUND_TOKEN", "test-oms-token")

from app.inbound.repo import DuplicateOmsId, RepoUnavailable


def _record():
    from datetime import date
    from decimal import Decimal

    return {
        "oms_id": 2026092801,
        "bar_code": "06901234567890",
        "order_date": date(2026, 9, 28),
        "sale_price": Decimal("128.5000"),
        "sale_qty": 10,
        "plan_purchase_qty": 10,
        "goods_id": "G000123456789",
        "goods_name": "阿莫西林胶囊",
        "goods_spec": "0.25g*24粒",
        "manufacturer": "示例制药有限公司",
        "approval_no": "国药准字H20201234",
        "unit": "盒",
        "customer_id": "C00010001",
        "customer_name": "示例医院",
        "org_code": "901",
        "goods_mdm_code": "QX0100167583",
        "customer_mdm_code": "DW0100079727",
        "deal_flag": 0,
    }


def test_from_env_without_user_raises(monkeypatch):
    monkeypatch.delenv("RPA_ORACLE_USER", raising=False)
    monkeypatch.delenv("RPA_ORACLE_PASSWORD", raising=False)
    from app.inbound.oracle_repo import OracleSalesGoodsRepo

    with pytest.raises(RepoUnavailable):
        OracleSalesGoodsRepo.from_env()


def test_insert_unique_violation_is_duplicate():
    from app.inbound.oracle_repo import OracleSalesGoodsRepo

    class FakeError(Exception):
        def __init__(self):
            self.args = (type("Info", (), {"code": 1})(),)

    class FakeCursor:
        def __enter__(self):
            return self

        def __exit__(self, *args):
            return False

        def execute(self, sql, params=None):
            raise FakeError()

    class FakeConn:
        def cursor(self):
            return FakeCursor()

        def commit(self):
            raise AssertionError("unique 冲突不应 commit")

        def rollback(self):
            self.rolled_back = True

        def close(self):
            pass

    repo = OracleSalesGoodsRepo(connect=lambda: FakeConn())
    with pytest.raises(DuplicateOmsId):
        repo.insert(_record())