using Data.SeaHavenIndustries;

namespace SeaHaven.DataServices.Interfaces
{
    public enum BoardSaveOutcome
    {
        Saved,
        ConcurrencyConflict
    }

    public interface IWorkOrderBoardMutationDataService
    {
        Task<bool> VendorExistsAsync(int vendorId, CancellationToken cancellationToken);
        Task<int> GetMaxWorkOrderIdAsync(CancellationToken cancellationToken);
        Task<WorkOrder?> GetTrackedWorkOrderAsync(int workOrderId, CancellationToken cancellationToken);
        Task<Dispatch?> GetTrackedDispatchAsync(int dispatchId, int workOrderId, CancellationToken cancellationToken);
        Task<Dispatch?> GetTrackedDispatchByIdAsync(int dispatchId, CancellationToken cancellationToken);
        void TrackNewWorkOrder(WorkOrder workOrder);
        void TrackNewDispatch(Dispatch dispatch);
        void TrackWorkOrderContact(int workOrderId, int contactId, string? notes);
        void SetExpectedWorkOrderVersion(WorkOrder workOrder, byte[] version);
        void SetExpectedDispatchVersion(Dispatch dispatch, byte[] version);
        bool HasPendingChanges();
        Task ExecuteTransactionalAsync(Func<CancellationToken, Task> work, CancellationToken cancellationToken);
        Task<BoardSaveOutcome> SaveAsync(CancellationToken cancellationToken);
    }
}