from id_configurator.config import Configuration
from id_configurator.context import Context
from id_configurator.modules.ruby import RubyModule

CONFIG_WITH_REPO = {
    "uuid": "12345678-1234-5678-1234-567812345678",
    "organisation": "InterDiode",
    "configurations": {
        "ruby": {"repositories": [{"name": "demo", "url": "https://example.invalid/"}]}
    },
}

CONFIG_WITH_TWO_REPOS = {
    "uuid": "12345678-1234-5678-1234-567812345678",
    "organisation": "InterDiode",
    "configurations": {
        "ruby": {
            "repositories": [
                {"name": "demo", "url": "https://example.invalid/"},
                {"name": "other", "url": "https://other.invalid/"},
            ]
        }
    },
}

EMPTY_CONFIG = {
    "uuid": "12345678-1234-5678-1234-567812345678",
    "organisation": "InterDiode",
}


def make_config(data: dict) -> Configuration:
    return Configuration.model_validate(data)


def test_is_relevant_false_when_no_repositories(tmp_path) -> None:
    context = Context(config=make_config(EMPTY_CONFIG), dst=tmp_path / "dst", src=None)
    assert RubyModule().is_relevant(context) is False


def test_is_relevant_true_with_repository(tmp_path) -> None:
    context = Context(
        config=make_config(CONFIG_WITH_REPO), dst=tmp_path / "dst", src=None
    )
    assert RubyModule().is_relevant(context) is True


def test_apply_writes_gemrc(tmp_path) -> None:
    dst = tmp_path / "dst"
    context = Context(config=make_config(CONFIG_WITH_REPO), dst=dst, src=None)

    RubyModule().apply(context)

    expected = ":sources:\n- https://example.invalid/\n"
    assert (dst / "usr/local/etc/gemrc").read_text(encoding="utf-8") == expected
    assert (dst / "etc/gemrc").read_text(encoding="utf-8") == expected


def test_apply_writes_multiple_sources_in_order(tmp_path) -> None:
    dst = tmp_path / "dst"
    context = Context(config=make_config(CONFIG_WITH_TWO_REPOS), dst=dst, src=None)

    RubyModule().apply(context)

    expected = ":sources:\n- https://example.invalid/\n- https://other.invalid/\n"
    assert (dst / "usr/local/etc/gemrc").read_text(encoding="utf-8") == expected
    assert (dst / "etc/gemrc").read_text(encoding="utf-8") == expected