# tests/core/test_integration.py
"""
Smoke test: полный цикл через dispatcher + реальные managers + MockPlatformClient.
Имитирует что делает адаптер (Telegram или Matrix) при получении события.
"""
import pytest
from sdk.mock import MockPlatformClient
from sdk.interface import MessageChunk, MessageResponse
from sdk.prototype_state import PrototypeStateStore
from sdk.real import RealPlatformClient
from core.store import InMemoryStore
from core.chat import ChatManager
from core.auth import AuthManager
from core.settings import SettingsManager
from core.handler import EventDispatcher
from core.handlers import register_all
from core.protocol import (
    IncomingCommand, IncomingMessage, IncomingCallback,
    OutgoingMessage, OutgoingUI,
    Attachment, SettingsAction,
)


class FakeAgentApi:
    def __init__(self) -> None:
        self.calls: list[str] = []
        self.last_tokens_used = 0

    async def send_message(self, text: str):
        self.calls.append(text)
        yield type("Chunk", (), {"text": f"[REAL] {text}"})()
        self.last_tokens_used = 5


@pytest.fixture
def dispatcher():
    platform = MockPlatformClient()
    store = InMemoryStore()
    d = EventDispatcher(
        platform=platform,
        chat_mgr=ChatManager(platform, store),
        auth_mgr=AuthManager(platform, store),
        settings_mgr=SettingsManager(platform, store),
    )
    register_all(d)
    return d


@pytest.fixture
def real_dispatcher():
    agent_api = FakeAgentApi()
    platform = RealPlatformClient(
        agent_api=agent_api,
        prototype_state=PrototypeStateStore(),
        platform="matrix",
    )
    store = InMemoryStore()
    d = EventDispatcher(
        platform=platform,
        chat_mgr=ChatManager(platform, store),
        auth_mgr=AuthManager(platform, store),
        settings_mgr=SettingsManager(platform, store),
    )
    register_all(d)
    return d, agent_api


async def test_full_flow_start_then_message(dispatcher):
    start = IncomingCommand(user_id="tg_123", platform="telegram", chat_id="C1", command="start")
    result = await dispatcher.dispatch(start)
    assert any(isinstance(r, OutgoingMessage) for r in result)

    msg = IncomingMessage(user_id="tg_123", platform="telegram", chat_id="C1", text="Привет!")
    result = await dispatcher.dispatch(msg)
    texts = [r.text for r in result if isinstance(r, OutgoingMessage)]
    assert any("[MOCK]" in t for t in texts)


async def test_new_chat_command(dispatcher):
    start = IncomingCommand(user_id="u1", platform="matrix", chat_id="C1", command="start")
    await dispatcher.dispatch(start)

    new = IncomingCommand(user_id="u1", platform="matrix", chat_id="C2", command="new", args=["Анализ"])
    result = await dispatcher.dispatch(new)
    assert any("Анализ" in r.text for r in result if isinstance(r, OutgoingMessage))


async def test_settings_menu(dispatcher):
    start = IncomingCommand(user_id="u1", platform="telegram", chat_id="C1", command="start")
    await dispatcher.dispatch(start)

    s = IncomingCommand(user_id="u1", platform="telegram", chat_id="C1", command="settings")
    result = await dispatcher.dispatch(s)
    assert any(isinstance(r, OutgoingUI) for r in result)


async def test_voice_message_fallback(dispatcher):
    start = IncomingCommand(user_id="u1", platform="telegram", chat_id="C1", command="start")
    await dispatcher.dispatch(start)

    voice = IncomingMessage(
        user_id="u1", platform="telegram", chat_id="C1", text="",
        attachments=[Attachment(type="audio")],
    )
    result = await dispatcher.dispatch(voice)
    assert any("голосов" in r.text.lower() for r in result if isinstance(r, OutgoingMessage))


async def test_toggle_skill_callback(dispatcher):
    start = IncomingCommand(user_id="u1", platform="telegram", chat_id="C1", command="start")
    await dispatcher.dispatch(start)

    cb = IncomingCallback(
        user_id="u1", platform="telegram", chat_id="C1",
        action="toggle_skill", payload={"skill": "browser", "enabled": True},
    )
    result = await dispatcher.dispatch(cb)
    assert any("browser" in r.text for r in result if isinstance(r, OutgoingMessage))


async def test_full_flow_with_real_platform_uses_shared_agent_api(real_dispatcher):
    dispatcher, agent_api = real_dispatcher

    start = IncomingCommand(user_id="u1", platform="matrix", chat_id="C1", command="start")
    result = await dispatcher.dispatch(start)
    assert any(isinstance(r, OutgoingMessage) for r in result)

    msg = IncomingMessage(user_id="u1", platform="matrix", chat_id="C1", text="Привет!")
    result = await dispatcher.dispatch(msg)
    texts = [r.text for r in result if isinstance(r, OutgoingMessage)]

    assert texts == ["[REAL] Привет!"]
    assert agent_api.calls == ["Привет!"]