from pathlib import Path

import pytest

from voice_transcriptor.models import AppSettings, MediaInfo
from voice_transcriptor.services.transcription import (
    TranscriptionNotImplementedError,
    TranscriptionService,
)


def test_transcribe_raises_milestone_exception_with_user_readable_message() -> None:
    media = MediaInfo(
        path=Path("sample.mp3"),
        size_bytes=1,
        duration_seconds=1.0,
        audio_codec="mp3",
    )
    settings = AppSettings(
        model="gpt-4o-mini-transcribe",
        language="en",
        output_directory=Path("output"),
    )

    with pytest.raises(TranscriptionNotImplementedError, match="(?i)not implemented"):
        TranscriptionService().transcribe(media, settings)