using System;

using Microsoft.Extensions.Logging;

using NLog;

using NLog.Config;

using NLog.Targets;

using NLog.Extensions.Logging;

​

public class PasswordResetService

{

    private readonly ILogger<PasswordResetService> _logger;

​

    public PasswordResetService(ILogger<PasswordResetService> logger)

    {

        _logger = logger;

    }

​

    public void SendPasswordResetEmail(string userEmail)

    {

        try

        {

            // Simulate an error

            throw new InvalidOperationException("Simulated exception", new Exception("Inner exception details"));

        }

        catch (Exception ex)

        {

            _logger.LogError(ex, $"Error sending password reset email to {userEmail}");

        }

    }

}

​

// Example usage

public class Program

{

    public static void Main()

    {

        // Configure NLog in code

        var config = new LoggingConfiguration();

​

        // Targets where to log to: Console

        var logConsole = new ConsoleTarget("logConsole");

        config.AddTarget(logConsole);

​

        // Rules for mapping loggers to targets

        config.AddRule(NLog.LogLevel.Error, NLog.LogLevel.Fatal, logConsole);

​

        // Apply config

        LogManager.Configuration = config;

​

        // Setup NLog with Microsoft.Extensions.Logging

        var loggerFactory = LoggerFactory.Create(builder =>

        {

            builder.AddNLog();

        });

        var logger = loggerFactory.CreateLogger<PasswordResetService>();

​

        var service = new PasswordResetService(logger);

        service.SendPasswordResetEmail("user@example.com");

    }

}

​