Scope Timer

using System.Runtime.CompilerServices;
using Microsoft.Extensions.Logging;

namespace thebmw.bookshelf.openlibrary.common;

public class ScopeTimer : IDisposable
{
    private readonly DateTime _start;
    private readonly string _name;
    private readonly LogLevel _level;
    
    private readonly ILogger _logger;

    private ScopeTimer(ILogger logger, string name, LogLevel level)
    {
        _start = DateTime.Now;
        _logger = logger;
        _name = name;
        _level = level;
    }

    public static ScopeTimer Create(ILogger logger, LogLevel level = LogLevel.Trace, [CallerMemberName] string name = "Name Not Provided")
    {
        var timer = new ScopeTimer(logger, name, level);
        return timer;
    }

    public void Dispose()
    {
        var duration = DateTime.Now - _start;
        _logger.Log(_level, $"ScopeTimer<{_name}>({duration})");
    }
}