using System;
using System.IO;
using System.Reflection;
using JD.Core.Logging;
using JD.Interfaces.Logging;
using Plume.Core.Logging;

namespace JD.Perforce
{
    /// <summary>
    /// TODO : Maybe move this class to JD.Core if necessary
    /// TODO: This class has to be removed asap.
    /// Temporary class in order to make the tools that use P4Manager to work again.
    /// </summary>
    public class PlumeLoggerAdapter : ILogger
    {
        private readonly FileLog _logger;

        public PlumeLoggerAdapter(FileLog logger)
        {
            _logger = logger;
        }

        /// <inheritdoc />
        public void Debug(string message, Exception exception = null)
        {
            LogEntry logEntry = new LogEntry
            {
                Level = LogLevel.Debug,
                Message = $"{message} {exception?.Message}",
            };
            _logger.Log(logEntry);
        }

        /// <inheritdoc />
        public void Error(string message, Exception exception = null)
        {
            LogEntry logEntry = new LogEntry
            {
                Level = LogLevel.Error,
                Message = $"{message} {exception?.Message}",
            };
            _logger.Log(logEntry);
        }

        /// <inheritdoc />
        public void Fatal(string message, Exception exception = null)
        {
            LogEntry logEntry = new LogEntry
            {
                Level = LogLevel.Fatal,
                Message = $"{message} {exception?.Message}",
            };
            _logger.Log(logEntry);
        }

        /// <inheritdoc />
        public void Info(string message, Exception exception = null)
        {
            LogEntry logEntry = new LogEntry
            {
                Level = LogLevel.Message,
                Message = $"{message} {exception?.Message}",
            };
            _logger.Log(logEntry);
        }

        /// <inheritdoc />
        public void Trace(string message, Exception exception = null)
        {
            LogEntry logEntry = new LogEntry
            {
                Level = LogLevel.Debug,
                Message = $"{message} {exception?.Message}",
            };
            _logger.Log(logEntry);
        }

        /// <inheritdoc />
        public void Warn(string message, Exception exception = null)
        {
            LogEntry logEntry = new LogEntry
            {
                Level = LogLevel.Warning,
                Message = $"{message} {exception?.Message}",
            };
            _logger.Log(logEntry);
        }

        /// <inheritdoc />
        public string Name { get; }

        public static PlumeLoggerAdapter Create()
        {
            string filePath = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "log");
            return Create(filePath);
        }

        public static PlumeLoggerAdapter Create(string path, string fileName = null)
        {
            if (string.IsNullOrEmpty(path))
            {
                throw new ArgumentNullException(nameof(path));
            }

            if (!Directory.Exists(path))
            {
                Directory.CreateDirectory(path);
            }

            if (fileName == null)
            {
                fileName = $"{AppDomain.CurrentDomain.FriendlyName.Replace('.', '_')}_{DateTime.Now:yyyyMMdd_HHmmss_fff}.txt";
            }

            string logFilePath = Path.Combine(path, fileName);
            FileLog fileLog = new FileLog(logFilePath);
            return new PlumeLoggerAdapter(fileLog);
        }
    }
}