"""GraphQL logic."""

from typing import List

from src.common.models.graphql import ProductMetadata
from src.models.metadata import TrackParticipation


def get_track_participations(product_metadata: ProductMetadata) -> List[TrackParticipation]:
    """Get track participations.

    Args:
        product_metadata: Product metadata.

    Returns:
        List of track participations.
    """
    result = []
    for track in product_metadata.product.tracks:
        for participation in track.participations:
            result.append(
                TrackParticipation(
                    track_id=int(track.tuid),
                    participant_id=participation.participant.uuid,
                    participant_name=participation.participant.name,
                    participant_participated_as=participation.participated_as,
                )
            )
    return result