import logging

from config import Package
from .fetch import fetch_metadata

logger = logging.getLogger(__name__)


async def resolve_version(package: Package, repo: str) -> list[str]:
    versions = []

    if package.version in ['latest', 'stable']:
        if metadata := await fetch_metadata(package, repo):
            logger.info(f"Available versions for {package}: {metadata.versions}")

            if package.version == 'latest':
                versions.append(metadata.latest)
            elif package.version == 'stable':
                versions.append(metadata.release)

                if metadata.stable != metadata.release:
                    versions.append(metadata.stable)

            logger.info(f"Using versions {versions} for {package}")
        else:
            logger.error(f'{package}: Could not find package metadata')
    else:
        versions.append(package.version)

    return versions