using DXPDAL.Common;

namespace DXPBLL.Common;

// Abstraction over the SignalR hub push (DXPHub lives in DXPSL — BLL must stay free of
// ASP.NET/SignalR types per CLAUDE.md). Concrete implementation: DXPSL/Hubs/DXPHubNotifier.cs,
// wrapping IHubContext<DXPHub, IDXPHubClient>. Registered as a Singleton in Program.cs/
// DXPModule.cs — mirrors IceImportBLL.Interfaces.IIceImportRunNotifier /
// IceImportSL.Hubs.IceImportRunNotifier exactly.
//
// Must never throw — a push failure is non-fatal to the underlying save that triggered it;
// the implementation logs and swallows (same contract as IIceImportRunNotifier's doc comment).
public interface IDXPHubNotifier
{
    Task NotifyAsync(DXPNotificationDTO notification, CancellationToken ct = default);
}