from unittest.mock import patch

import pytest

from controllers.common.fields import Parameters, Site
from core.app.app_config.common.parameters_mapping import get_parameters_from_feature_dict
from models.model import IconType


def test_parameters_model_round_trip() -> None:
    parameters = get_parameters_from_feature_dict(features_dict={}, user_input_form=[])

    model = Parameters.model_validate(parameters)

    assert model.model_dump(mode="json") == parameters


@pytest.mark.parametrize("enabled", [False, True])
def test_parameters_serializes_show_thoughts(enabled: bool) -> None:
    parameters = get_parameters_from_feature_dict(
        features_dict={"show_thoughts": {"enabled": enabled}}, user_input_form=[]
    )

    assert Parameters.model_validate(parameters).model_dump(mode="json")["show_thoughts"] == {"enabled": enabled}


def test_parameters_defaults_show_thoughts_for_legacy_payload() -> None:
    parameters = dict(get_parameters_from_feature_dict(features_dict={}, user_input_form=[]))
    parameters.pop("show_thoughts")

    assert Parameters.model_validate(parameters).model_dump(mode="json")["show_thoughts"] == {"enabled": False}


def test_site_icon_url_uses_signed_url_for_image_icon() -> None:
    site = Site(
        title="Example",
        chat_color_theme=None,
        chat_color_theme_inverted=False,
        icon_type=IconType.IMAGE,
        icon="file-id",
        icon_background=None,
        description=None,
        copyright=None,
        privacy_policy=None,
        custom_disclaimer=None,
        default_language="en-US",
        show_workflow_steps=True,
        use_icon_as_answer_icon=False,
    )

    with patch("controllers.common.fields.file_helpers.get_signed_file_url", return_value="signed") as mock_helper:
        model = Site.model_validate(site)

        assert model.icon_url == "signed"
        mock_helper.assert_called_once_with("file-id")


def test_site_icon_url_is_none_for_non_image_icon() -> None:
    site = Site(
        title="Example",
        chat_color_theme=None,
        chat_color_theme_inverted=False,
        icon_type=IconType.EMOJI,
        icon="file-id",
        icon_background=None,
        description=None,
        copyright=None,
        privacy_policy=None,
        custom_disclaimer=None,
        default_language="en-US",
        show_workflow_steps=True,
        use_icon_as_answer_icon=False,
    )

    with patch("controllers.common.fields.file_helpers.get_signed_file_url") as mock_helper:
        model = Site.model_validate(site)

        assert model.icon_url is None
        mock_helper.assert_not_called()