"""Live smoke test against the real homeserver, bound strictly to the
dedicated test room that nisse-test.yaml names (never the production room)."""

import uuid

import pytest

from nisse_core.conversation.matrix import MatrixConfig, MatrixTransport
from nisse_dev.config import AgentConfig

pytestmark = pytest.mark.integration


def _assert_testing_identity(transport: MatrixTransport, config: MatrixConfig) -> None:
    """Two invariants that only a live homeserver can check.

    The configured user id must be the token's real owner, because the
    transport filters its own messages by comparing sender to that value —
    a mismatch would make the bot read its own posts as operator input.
    And tests must run as a testing identity, so a stray live run can never
    act as the production agent.
    """
    whoami = transport._http.get("/account/whoami")
    whoami.raise_for_status()
    actual = whoami.json()["user_id"]
    assert actual == config.user_id, (
        f"matrix.user_id is {config.user_id} but the token belongs to "
        f"{actual}; the self-message filter would not match"
    )
    assert "testing" in actual, (
        f"live tests must run as a testing identity, not {actual}"
    )


def test_send_lands_in_test_room(live_config: AgentConfig) -> None:
    config = live_config.matrix
    marker = f"transport smoke test {uuid.uuid4().hex}"
    transport = MatrixTransport(config)
    try:
        _assert_testing_identity(transport, config)
        transport.send_message(marker)
        response = transport._http.get(
            f"/rooms/{config.room_id}/messages",
            params={"dir": "b", "limit": "10"},
        )
        response.raise_for_status()
        bodies = [
            event.get("content", {}).get("body")
            for event in response.json().get("chunk", [])
        ]
        assert marker in bodies
    finally:
        transport.close()


def test_a_threaded_post_is_kept_in_its_thread(live_config: AgentConfig) -> None:
    """The homeserver accepts the thread relation and lists the reply under
    its root (L5: a work item's conversation is a thread)."""
    config = live_config.matrix
    marker = uuid.uuid4().hex
    transport = MatrixTransport(config)
    try:
        _assert_testing_identity(transport, config)
        root = transport.post(f"thread smoke test root {marker}")
        reply = transport.post(f"thread smoke test reply {marker}", thread=root)
        # The relations API is v1, not the transport's v3.
        response = transport._http.get(
            f"{config.homeserver}/_matrix/client/v1/rooms/{config.room_id}"
            f"/relations/{root}/m.thread"
        )
        response.raise_for_status()
        in_thread = [e["event_id"] for e in response.json().get("chunk", [])]
        assert reply in in_thread
    finally:
        transport.close()