"""site_host resolution helpers."""

from server.domain.models import Server
from server.utils.site_host import (
    is_ip_host,
    parse_site_host_from_target_path,
    resolve_server_site_host,
    resolve_server_site_host_from_server,
)


def test_is_ip_host():
    assert is_ip_host("192.168.1.1") is True
    assert is_ip_host("example.com") is False
    assert is_ip_host("  ") is False


def test_parse_site_host_from_target_path():
    assert parse_site_host_from_target_path("/www/wwwroot/shop.crmeb.com") == "shop.crmeb.com"
    assert parse_site_host_from_target_path("/www/wwwroot/shop") is None
    assert parse_site_host_from_target_path("/www/wwwroot/1.2.3.4") is None


def test_resolve_server_site_host_extra_attrs():
    host = resolve_server_site_host(extra_attrs={"site_url": "https://Foo.COM/path"})
    assert host == "foo.com"


def test_resolve_server_site_host_from_server_ip_only():
    server = Server(
        name="s1",
        domain="10.0.0.1",
        extra_attrs=None,
        target_path="/www/wwwroot",
    )
    assert resolve_server_site_host_from_server(server) is None


def test_description_chinese_remark_not_site_host():
    """tonex 备注写入 description 时不得解析为 punycode 假域名。"""
    host = resolve_server_site_host(
        description="A8-昂翊-主6.26（1+2）",
        target_path="/www/wwwroot/zi_hbangxiang.com/crmeb",
    )
    assert host == "zi_hbangxiang.com"


def test_server_needs_site_domain():
    from server.application.services import ip_domain_detect_schedule as sched

    ip_only = Server(name="a", domain="1.2.3.4")
    assert sched.server_needs_site_domain(ip_only) is True

    with_site = Server(name="b", domain="1.2.3.4", extra_attrs={"site_url": "x.com"})
    assert sched.server_needs_site_domain(with_site) is False

    domain_ssh = Server(name="c", domain="x.com")
    assert sched.server_needs_site_domain(domain_ssh) is False