# ============================================================
# 通用助理：拒识不再甩清单；概念题正面回答
# ============================================================
from __future__ import annotations

import pytest

from server.agent_core.assistant import reply as assistant_reply
from server.agent_core.intent import parse_fast, recognize
from server.agent_core.providers import reset_provider
from server.contracts import IntentResult
from server.aps_domain.workflow import handle_intent
from server.state.seed import seed_world


class FakeStore:
    def __init__(self):
        self.data = seed_world()
        self._counters: dict[str, int] = {}

    def next_id(self, kind: str) -> int:
        self._counters[kind] = self._counters.get(kind, 0) + 1
        return self._counters[kind]

    def save(self) -> None:
        pass


@pytest.fixture(autouse=True)
def _no_llm(monkeypatch):
    monkeypatch.delenv("LLM_API_KEY", raising=False)
    monkeypatch.delenv("LLM_PROVIDER", raising=False)
    reset_provider()
    yield
    reset_provider()


@pytest.mark.asyncio
async def test_recognize_falls_back_to_assistant():
    world = seed_world()
    r = await recognize("今天天气怎么样顺便聊聊排产", world)
    assert r.intent == "assistant.reply"
    assert r.params.get("query")


def test_fast_greeting_and_howto():
    world = seed_world()
    assert parse_fast("你好", world).intent == "assistant.reply"
    assert parse_fast("你能做什么", world).intent == "assistant.reply"
    assert parse_fast("现在项目怎么样", world).intent == "assistant.reply"
    assert parse_fast("你给我解释什么叫排产", world).intent == "assistant.reply"
    assert parse_fast("你会排产吗", world).intent == "assistant.reply"


def test_imperative_schedule_not_assistant_menu():
    """「给我排产」必须直接开排，不能落到助理四选一。"""
    world = seed_world()
    for phrase in ("给我排产", "我要你排产", "你给我排产", "开始排产", "排产吧"):
        r = parse_fast(phrase, world)
        assert r is not None, phrase
        assert r.intent in ("flex.schedule", "folder.schedule", "schedule.run"), (
            phrase, r.intent
        )


@pytest.mark.asyncio
async def test_what_time_is_it():
    world = seed_world()
    reply = await assistant_reply(world, "现在几点了")
    assert "现在是" in reply.text
    assert "排产无关" not in reply.text
    assert "帮不上" not in reply.text


@pytest.mark.asyncio
async def test_unknown_handle_gives_project_brief_not_tip_spam():
    store = FakeStore()
    intent = IntentResult(intent="unknown", params={"query": "随便说说"}, confidence=0.1, source="LLM")
    reply = await handle_intent(store, "s1", intent)
    assert "置信度不足" not in reply.text
    assert "我还没锁定" not in reply.text
    assert "排产无关" not in reply.text
    assert "你可以任选一句" not in reply.text


@pytest.mark.asyncio
async def test_explain_scheduling_not_inventory_dump():
    world = seed_world()
    reply = await assistant_reply(world, "你给我解释什么叫排产")
    assert "排产是啥" in reply.text or "把这些事提前安排清楚" in reply.text
    assert "要排的单子" not in reply.text
    assert "你可以任选一句" not in reply.text
    assert not reply.blocks


@pytest.mark.asyncio
async def test_can_schedule_not_inventory_dump():
    world = seed_world()
    reply = await assistant_reply(world, "你会排产吗？")
    assert "本职" in reply.text or "会" in reply.text
    assert "要排的单子" not in reply.text
    assert not reply.blocks


@pytest.mark.asyncio
async def test_assistant_offline_analyze_style():
    world = seed_world()
    reply = await assistant_reply(world, "分析一下现状")
    assert "手头有啥" in reply.text or "我帮你看了看" in reply.text


@pytest.mark.asyncio
async def test_assistant_chitchat_warm_guide():
    world = seed_world()
    reply = await assistant_reply(world, "今天好累不想干")
    assert "置信度不足" not in reply.text
    assert "排产" in reply.text or "单子" in reply.text
    assert "你可以任选一句" not in reply.text