namespace Campaign_Tracker.Server.ExtensionData;

public interface IExtensionRecordStore
{
    Task<ExtensionRecordSaveResult> SaveAsync(
        ExtensionRecordDraft draft,
        CancellationToken cancellationToken = default);

    Task<IReadOnlyList<ILegacyLinkedRecord>> GetAllAsync(CancellationToken cancellationToken = default);
}

public sealed record ExtensionRecordDraft(
    string RecordType,
    string RecordId,
    LegacyLinkReference LegacyLink);

public sealed record ExtensionRecordSaveResult(
    bool Saved,
    string? Error,
    ILegacyLinkedRecord? Record)
{
    public static ExtensionRecordSaveResult Success(ILegacyLinkedRecord record) =>
        new(true, null, record);

    public static ExtensionRecordSaveResult Failure(string error) =>
        new(false, error, null);
}