LoggerTelemetry.cs

using System;
using NeuroAccessMaui.Services;
using NeuroAccessMaui.UI.MVVM;
using NeuroAccessMaui.UI.MVVM.Telemetry;
 
namespace NeuroAccessMaui.Telemetry
{
    public sealed class LoggerTelemetry : IObservableTaskTelemetry
    {
        public void OnEvent(ObservableTaskEvent e)
        {
            try
            {
                string Msg =
                    $"[TaskTelemetry] Name={e.Name}, " +
                    $"Status={e.Status}, " +
                    $"Elapsed={e.Elapsed.TotalMilliseconds:F0}ms, " +
                    $"IsRefresh={e.IsRefresh}";
 
                if (e.Exception is not null)
                {
                    Msg += $", Exception={e.Exception.GetType().Name}: {e.Exception.Message}";
                }
 
                ServiceRef.LogService.LogInformational(Msg);
            }
            catch (Exception Ex)
            {
                // Never let telemetry exceptions break the app.
                ServiceRef.LogService.LogException(Ex);
            }
        }
    }
}