from __future__ import annotations

from unittest.mock import AsyncMock, MagicMock

import pytest
from cerbero_mcp.exchanges.ibkr import tools as t


def test_place_order_req_schema():
    req = t.PlaceOrderReq(symbol="AAPL", side="buy", qty=1)
    assert req.order_type == "market"
    assert req.tif == "day"
    assert req.exchange == "SMART"


def test_place_order_req_options_validates_occ():
    req = t.PlaceOrderReq(
        symbol="AAPL  240119C00190000", side="buy", qty=1, asset_class="options",
    )
    assert req.asset_class == "options"


@pytest.mark.asyncio
async def test_get_account_tool_calls_client():
    client = MagicMock()
    client.get_account = AsyncMock(return_value={"netliquidation": {"amount": 10000}})
    res = await t.get_account(client, t.GetAccountReq())
    assert res["netliquidation"]["amount"] == 10000


@pytest.mark.asyncio
async def test_get_tick_uses_cache_or_subscribes():
    client = MagicMock()
    client.resolve_conid = AsyncMock(return_value=42)
    ws = MagicMock()
    ws.get_tick_snapshot = MagicMock(side_effect=[
        None,
        {"conid": 42, "last_price": 99.5, "bid": 99.4, "ask": 99.6,
         "bid_size": 1, "ask_size": 1, "timestamp_ms": 1700000000000},
    ])
    ws.subscribe_tick = AsyncMock()

    res = await t.get_tick(
        client, t.GetTickReq(symbol="AAPL"), ws=ws, timeout_s=0.05,
    )
    assert res["last_price"] == 99.5
    ws.subscribe_tick.assert_awaited_once_with(42)