import pytest

from review_agent.models import Conversation
from review_agent.skill_router import route_message_intent


pytestmark = pytest.mark.django_db


@pytest.mark.parametrize(
    "content",
    [
        "帮我填注册证",
        "给我这个内容对应的表格",
        "为我该方案生成申报模板",
        "请自动填表并生成表格",
        "生成安全和性能基本原则清单",
    ],
)
def test_rule_router_starts_application_form_fill_for_keywords(monkeypatch, django_user_model, content):
    user = django_user_model.objects.create_user(username="owner", password="pass")
    conversation = Conversation.objects.create(user=user, title="会话")
    monkeypatch.setattr(
        "review_agent.skill_router._route_with_llm",
        lambda conversation, content, attachments: (_ for _ in ()).throw(ValueError("fallback")),
    )

    route = route_message_intent(conversation, content)

    assert route.action == "application_form_fill"
    assert route.workflow_type == "application_form_fill"
    assert route.starts_application_form_fill


def test_rule_router_does_not_misroute_normal_chat(monkeypatch, django_user_model):
    user = django_user_model.objects.create_user(username="owner", password="pass")
    conversation = Conversation.objects.create(user=user, title="会话")
    monkeypatch.setattr(
        "review_agent.skill_router._route_with_llm",
        lambda conversation, content, attachments: (_ for _ in ()).throw(ValueError("fallback")),
    )

    route = route_message_intent(conversation, "你好，解释一下法规背景")

    assert route.action == "normal_chat"