"""
报价模板匹配单测：关键词 → 默认 → 双无。不连主账。
"""

from __future__ import annotations

import os
import sys
import unittest

ROOT = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
if ROOT not in sys.path:
    sys.path.insert(0, ROOT)

from agent.quote_templates.match import FAIL_MESSAGE, pick_quote_template


class QuoteTemplateMatchTests(unittest.TestCase):
    def test_keyword_beats_default(self) -> None:
        hit = pick_quote_template(
            templates=[
                {"templateId": "d1", "name": "默认空运", "bizType": "空运", "keywords": ["欧洲"], "isDefault": True},
                {"templateId": "k1", "name": "洛杉矶专线", "bizType": "空运", "keywords": ["洛杉矶"], "isDefault": False},
            ],
            business_line="AIR",
            facts={"目的港": "洛杉矶", "品名": "普货"},
        )
        self.assertIsNotNone(hit)
        self.assertEqual(hit.match_type, "keyword")
        self.assertEqual(hit.name, "洛杉矶专线")

    def test_default_when_no_keyword(self) -> None:
        hit = pick_quote_template(
            templates=[
                {"templateId": "d1", "name": "默认空运", "bizType": "空运", "keywords": ["欧洲"], "isDefault": True},
                {"templateId": "k1", "name": "洛杉矶专线", "bizType": "空运", "keywords": ["洛杉矶"], "isDefault": False},
            ],
            business_line="空运",
            facts={"目的港": "纽约"},
        )
        self.assertIsNotNone(hit)
        self.assertEqual(hit.match_type, "default")
        self.assertEqual(hit.name, "默认空运")

    def test_none_when_empty(self) -> None:
        hit = pick_quote_template(
            templates=[
                {"templateId": "k1", "name": "洛杉矶专线", "bizType": "空运", "keywords": ["洛杉矶"], "isDefault": False},
            ],
            business_line="AIR",
            facts={"目的港": "纽约"},
        )
        self.assertIsNone(hit)
        self.assertIn("IT运维", FAIL_MESSAGE)

    def test_sea_ignored_for_air(self) -> None:
        hit = pick_quote_template(
            templates=[
                {"templateId": "s1", "name": "海运默认", "bizType": "海运", "keywords": ["洛杉矶"], "isDefault": True},
            ],
            business_line="AIR",
            facts={"目的港": "洛杉矶"},
        )
        self.assertIsNone(hit)


if __name__ == "__main__":
    unittest.main()