using ErsatzTV.Application.MediaCollections;

namespace ErsatzTV.Controllers.Api.Requests;

public record UpdateCollectionCustomOrderRequest(List<int> MediaItemIds)
{
    public UpdateCollectionCustomOrder ToCommand(int collectionId, Option<int> expectedVersion = default) =>
        new(
            collectionId,
            (MediaItemIds ?? [])
                .Select((mediaItemId, index) => new MediaItemCustomOrder(mediaItemId, index))
                .ToList(),
            expectedVersion);
}