using Chatbot.Api.Application.Commands;
using Chatbot.Api.Application.Events;
using MediatR;
using Microsoft.Extensions.Logging;
using System;
using System.Threading;
using System.Threading.Tasks;

namespace Chatbot.Api.Application.CommandHandlers
{
    public class TestLoggerHandler : IRequestHandler<TestLogger, LoggerTested>
    {
        private readonly ILogger<TestLoggerHandler> _logger;

        public TestLoggerHandler(ILogger<TestLoggerHandler> logger)
        {
            _logger = logger;
        }

        public async Task<LoggerTested> Handle(TestLogger request, CancellationToken cancellationToken)
        {
            _logger.LogDebug(TextToLog);
            _logger.LogInformation(TextToLog);
            _logger.LogWarning(TextToLog);
            _logger.LogError(TextToLog);
            _logger.LogCritical(TextToLog);

            await Task.Delay(1);
            return new LoggerTested();
        }

        private string TextToLog => $"Logger test - {DateTime.Now}";
    }
}