"""Fleet (read + write) and UI command tools."""

import asyncio

import httpx
import pytest

from conftest import route
from familiar import auth, fleet, ui
from familiar.server import mcp

CHARS = [{"character_id": 99, "character_name": "Alpha", "scopes": []}]


@pytest.fixture
def fake_auth(monkeypatch):
    monkeypatch.setattr(auth, "list_characters", lambda: list(CHARS))

    async def get_auth(cid, **kw):
        return f"token-{cid}", cid

    monkeypatch.setattr(auth, "get_auth", get_auth)
    monkeypatch.setattr(auth, "resolve_character", lambda i: 99)
    return CHARS


@pytest.fixture
def writes_on(tmp_path, monkeypatch):
    monkeypatch.setenv("FAMILIAR_DATA_DIR", str(tmp_path))
    monkeypatch.setenv("FAMILIAR_ENABLE_WRITES", "true")


def test_get_fleet_when_in_fleet(mock_esi, fake_auth):
    fixtures = {
        "/characters/99/fleet/": {"fleet_id": 123, "role": "fleet_commander"},
        "/members/": [{"character_id": 1}, {"character_id": 2}],
    }
    mock_esi(lambda r: route(r, fixtures))
    res = asyncio.run(fleet.get_fleet())
    entry = res["characters"][0]
    assert entry["in_fleet"] is True
    assert entry["member_count"] == 2


def test_get_fleet_not_in_fleet(mock_esi, fake_auth):
    mock_esi(lambda r: httpx.Response(404, json={"error": "not in fleet"}))
    res = asyncio.run(fleet.get_fleet())
    assert res["characters"][0]["in_fleet"] is False


def test_invite_dry_run(mock_esi, fake_auth):
    posted = []
    mock_esi(lambda r: (posted.append(r), httpx.Response(204, content=b""))[1])
    res = asyncio.run(fleet.invite_to_fleet(99, 123, 5))
    assert res["dry_run"] is True
    assert not posted


def test_update_fleet_executes(mock_esi, fake_auth, writes_on):
    mock_esi(lambda r: httpx.Response(204, content=b""))
    res = asyncio.run(fleet.update_fleet(99, 123, motd="form up", confirm=True))
    assert res["executed"] is True


def test_set_waypoint_executes(mock_esi, fake_auth, writes_on):
    mock_esi(lambda r: httpx.Response(204, content=b""))
    res = asyncio.run(ui.set_waypoint(99, 30000142, confirm=True))
    assert res["executed"] is True
    assert res["action"] == "set_waypoint"


def test_open_window_validates_kind(mock_esi, fake_auth, writes_on):
    mock_esi(lambda r: httpx.Response(204, content=b""))
    with pytest.raises(ValueError):
        asyncio.run(ui.open_window(99, "banana", 1, confirm=True))


def test_open_window_dry_run(mock_esi, fake_auth):
    res = asyncio.run(ui.open_window(99, "market", 34))
    assert res["dry_run"] is True


def test_fleet_ui_tools_registered():
    tools = {t.name for t in asyncio.run(mcp.list_tools())}
    assert {"get_fleet", "invite_to_fleet", "update_fleet", "set_waypoint", "open_window"} <= tools