"""Linux admin settings and SSH host actions."""

from unittest.mock import patch

from app.models import Host
from app.models.ui_settings import UI_SETTINGS_ROW_ID, UiSettings
from app.services.ssh_connect import SshCommandResult, iter_ssh_targets


def test_put_linux_admin_settings_persists(jwt_headers, client, db_session, monkeypatch):
    monkeypatch.setenv("SAC_LINUX_ADMIN_USER", "")
    monkeypatch.setenv("SAC_LINUX_ADMIN_PASSWORD", "")
    from app.config import get_settings

    get_settings.cache_clear()

    response = client.put(
        "/api/v1/settings/linux-admin",
        headers=jwt_headers,
        json={"user": "root", "password": "secret-pass"},
    )
    assert response.status_code == 200
    body = response.json()
    assert body["configured"] is True
    assert body["user"] == "root"
    assert body["source"] == "db"

    row = db_session.get(UiSettings, UI_SETTINGS_ROW_ID)
    assert row is not None
    assert row.linux_admin_user == "root"
    assert row.linux_admin_password == "secret-pass"


def test_iter_ssh_targets_hostname_before_ip():
    host = Host(
        hostname="ubabuba",
        os_family="linux",
        product="ssh-monitor",
        ipv4="10.0.0.5",
    )
    targets = iter_ssh_targets(host)
    assert targets[0] == "ubabuba"
    assert targets[-1] == "10.0.0.5"


def test_host_agent_update_via_ssh(jwt_headers, client, db_session, monkeypatch):
    monkeypatch.setenv("SAC_LINUX_ADMIN_USER", "root")
    monkeypatch.setenv("SAC_LINUX_ADMIN_PASSWORD", "pw")
    from app.config import get_settings

    get_settings.cache_clear()

    host = Host(
        hostname="ubabuba",
        os_family="linux",
        product="ssh-monitor",
        ipv4="10.0.0.5",
    )
    db_session.add(host)
    db_session.commit()
    db_session.refresh(host)

    with patch("app.api.v1.hosts.run_ssh_monitor_update") as mock_update:
        mock_update.return_value = SshCommandResult(
            ok=True,
            message="SSH OK",
            target="ubabuba",
            stdout="updated",
            exit_code=0,
        )
        response = client.post(
            f"/api/v1/hosts/{host.id}/actions/agent-update",
            headers=jwt_headers,
        )

    assert response.status_code == 200
    body = response.json()
    assert body["ok"] is True
    assert body["target"] == "ubabuba"