using System;
using System.Collections.Concurrent;
using Geekbot.net.Lib.Logger;
using Microsoft.Extensions.Logging;

namespace Geekbot.net.WebApi.Logging
{
    public class AspLogProvider : ILoggerProvider
    {
        private readonly IGeekbotLogger _geekbotLogger;
        
        private readonly ConcurrentDictionary<string, AspLogger> _loggers = new ConcurrentDictionary<string, AspLogger>();

        public AspLogProvider(IGeekbotLogger geekbotLogger)
        {
            _geekbotLogger = geekbotLogger;
        }
        
        public void Dispose()
        {
            _loggers.Clear();
        }

        public ILogger CreateLogger(string categoryName)
        {
            return _loggers.GetOrAdd(categoryName, name => new AspLogger(categoryName, _geekbotLogger));
        }
    }
}