from flask import url_for

from tests import service_json


def test_find_services_by_name_page_loads_correctly(
    client_request, platform_admin_user
):
    client_request.login(platform_admin_user)
    document = client_request.get("main.find_services_by_name")

    assert document.h1.text.strip() == "Find services by name"
    assert len(document.find_all("input", {"type": "search"})) > 0


def test_find_services_by_name_displays_services_found(
    client_request, platform_admin_user, mocker
):
    client_request.login(platform_admin_user)
    get_services = mocker.patch(
        "app.service_api_client.find_services_by_name",
        return_value={"data": [service_json()]},
    )
    document = client_request.post(
        "main.find_services_by_name",
        _data={"search": "Test Service"},
        _expected_status=200,
    )
    get_services.assert_called_once_with(service_name="Test Service")
    result = document.select_one(".browse-list-item a")
    assert result.text.strip() == "Test Service"
    assert result.attrs["href"] == "/services/1234"


def test_find_services_by_name_displays_multiple_services(
    client_request, platform_admin_user, mocker
):
    client_request.login(platform_admin_user)
    mocker.patch(
        "app.service_api_client.find_services_by_name",
        return_value={
            "data": [
                service_json(name="Tadfield Police"),
                service_json(name="Tadfield Air Base"),
            ]
        },
    )
    document = client_request.post(
        "main.find_services_by_name", _data={"search": "Tadfield"}, _expected_status=200
    )

    results = document.find_all("li", {"class": "browse-list-item"})
    assert len(results) == 2
    assert sorted([result.text.strip() for result in results]) == [
        "Tadfield Air Base",
        "Tadfield Police",
    ]


def test_find_services_by_name_displays_message_if_no_services_found(
    client_request, platform_admin_user, mocker
):
    client_request.login(platform_admin_user)
    mocker.patch(
        "app.service_api_client.find_services_by_name", return_value={"data": []}
    )
    document = client_request.post(
        "main.find_services_by_name",
        _data={"search": "Nabuchodonosorian Empire"},
        _expected_status=200,
    )

    assert (
        document.find("p", {"class": "browse-list-hint"}).text.strip()
        == "No services found."
    )


def test_find_services_by_name_validates_against_empty_search_submission(
    client_request, platform_admin_user, mocker
):
    client_request.login(platform_admin_user)
    document = client_request.post(
        "main.find_services_by_name", _data={"search": ""}, _expected_status=200
    )

    expected_message = "Error: You need to enter full or partial name to search by."
    assert (
        document.find("span", {"class": "usa-error-message"}).text.strip()
        == expected_message
    )


def test_find_services_by_name_redirects_for_uuid(
    client_request, platform_admin_user, mocker, fake_uuid
):
    client_request.login(platform_admin_user)
    client_request.post(
        "main.find_services_by_name",
        _data={"search": fake_uuid},
        _expected_redirect=url_for(
            "main.service_dashboard",
            service_id=fake_uuid,
        ),
    )