namespace FrameworkBLL.SystemJob
{
    // ============================================================
    // ISysJobHubNotifier — abstraction over SysJobHub SignalR push.
    //
    // Concrete implementation (SysJobHubNotifier) lives in FrameworkSL,
    // wrapping IHubContext<SysJobHub, ISysJobClient>.
    // This keeps FrameworkBLL free of ASP.NET / SignalR assembly types.
    //
    // Registration in FrameworkSL Program.cs:
    //   services.AddSingleton<ISysJobHubNotifier, SysJobHubNotifier>();
    // ============================================================
    public interface ISysJobHubNotifier
    {
        /// <summary>Notify a specific user that a job was shared with them.</summary>
        Task NotifyJobSharedAsync(int recipientUserId, int sysJobId, string sharedByName);
    }
}