"""Unit tests for MinioConfig."""

from __future__ import annotations

import pytest

from python_repositories.config import MinioConfig


def _set_required_minio_env(monkeypatch: pytest.MonkeyPatch) -> None:
    monkeypatch.setenv("MINIO_ENDPOINT", "localhost:9000")
    monkeypatch.setenv("MINIO_ACCESS_KEY", "access")
    monkeypatch.setenv("MINIO_SECRET_KEY", "secret")
    monkeypatch.setenv("MINIO_BUCKET", "my-bucket")


def test_from_env_loads_all_fields(monkeypatch: pytest.MonkeyPatch) -> None:
    _set_required_minio_env(monkeypatch)
    config = MinioConfig.from_env(use_dotenv=False)
    assert config.endpoint == "localhost:9000"
    assert config.access_key == "access"
    assert config.secret_key == "secret"
    assert config.bucket == "my-bucket"
    assert config.secure is True
    assert config.create_bucket_if_missing is False


def test_from_env_defaults_secure_to_true_when_unset(
    monkeypatch: pytest.MonkeyPatch,
) -> None:
    _set_required_minio_env(monkeypatch)
    monkeypatch.delenv("MINIO_SECURE", raising=False)
    config = MinioConfig.from_env(use_dotenv=False)
    assert config.secure is True


def test_from_env_reads_secure_from_env(monkeypatch: pytest.MonkeyPatch) -> None:
    _set_required_minio_env(monkeypatch)
    monkeypatch.setenv("MINIO_SECURE", "false")
    assert MinioConfig.from_env(use_dotenv=False).secure is False


def test_from_env_reads_create_bucket_if_missing_from_env(
    monkeypatch: pytest.MonkeyPatch,
) -> None:
    _set_required_minio_env(monkeypatch)
    monkeypatch.setenv("MINIO_CREATE_BUCKET_IF_MISSING", "true")
    assert MinioConfig.from_env(use_dotenv=False).create_bucket_if_missing is True


def test_from_env_defaults_create_bucket_if_missing_to_false_when_unset(
    monkeypatch: pytest.MonkeyPatch,
) -> None:
    _set_required_minio_env(monkeypatch)
    monkeypatch.delenv("MINIO_CREATE_BUCKET_IF_MISSING", raising=False)
    config = MinioConfig.from_env(use_dotenv=False)
    assert config.create_bucket_if_missing is False


def test_from_env_raises_when_endpoint_missing(
    monkeypatch: pytest.MonkeyPatch,
) -> None:
    monkeypatch.delenv("MINIO_ENDPOINT", raising=False)
    monkeypatch.setenv("MINIO_ACCESS_KEY", "access")
    monkeypatch.setenv("MINIO_SECRET_KEY", "secret")
    monkeypatch.setenv("MINIO_BUCKET", "my-bucket")
    with pytest.raises(Exception):
        MinioConfig.from_env(use_dotenv=False)