DD.WellWorkover.Cloud/AsbCloudWebApi/SignalR/NotificationHub.cs

using System;
using System.Threading;
using System.Threading.Tasks;
using AsbCloudApp.Requests;
using AsbCloudApp.Services.Notifications;
using AsbCloudWebApi.SignalR.ConnectionManager;
using Microsoft.AspNetCore.Authorization;

namespace AsbCloudWebApi.SignalR;

[Authorize]
public class NotificationHub : BaseHub
{
	private readonly IConnectionManager connectionManager;
	private readonly INotificationService notificationService;

	public NotificationHub(IConnectionManager connectionManager,
		INotificationService notificationService)
	{
		this.connectionManager = connectionManager;
		this.notificationService = notificationService;
	}

	public async Task OnConnected(int idUser, NotificationRequest request)
	{
		try
		{
			string connectionId = Context.ConnectionId;

			connectionManager.AddConnection(idUser, connectionId);

			await notificationService.ResendNotificationAsync(idUser,
				request,
				CancellationToken.None);

			await base.OnConnectedAsync();
		}
		catch (Exception e)
		{
			Console.WriteLine(e);
		}
	}

	public Task OnDisconnected(int idUser)
	{
		connectionManager.RemoveConnection(idUser);

		return base.OnDisconnectedAsync(null);
	}
}