namespace Unosquare.Swan
{
    using System;
    using System.Runtime.CompilerServices;
    using System.Threading.Tasks;

    /// <summary>
    /// A console terminal helper to create nicer output and receive input from the user
    /// This class is thread-safe :).
    /// </summary>
    public static partial class Terminal
    {
        #region Private Declarations

        private static ulong _loggingSequence;

        #endregion

        #region Events

        /// <summary>
        /// Occurs asynchronously, whenever a logging message is received by the terminal.
        /// Only called when Terminal writes data via Info, Error, Trace, Warn, Fatal, Debug methods, regardless of whether or not
        /// the console is present. Subscribe to this event to pass data on to your own logger.
        /// </summary>
        public static event EventHandler<LogMessageReceivedEventArgs> OnLogMessageReceived;

        /// <summary>
        /// Occurs synchronously (so handle quickly), whenever a logging message is about to be enqueued to the
        /// console output. Setting the CancelOutput to true in the event arguments prevents the
        /// logging message to be written out to the console.
        /// Message filtering only works with logging methods such as Trace, Debug, Info, Warn, Fatal, Error and Dump
        /// Standard Write methods do not get filtering capabilities.
        /// </summary>
        public static event EventHandler<LogMessageDisplayingEventArgs> OnLogMessageDisplaying;

        #endregion

        #region Main Logging Method

        /// <summary>
        /// Logs a message.
        /// </summary>
        /// <param name="messageType">Type of the message.</param>
        /// <param name="message">The text.</param>
        /// <param name="sourceName">Name of the source.</param>
        /// <param name="extendedData">The extended data. Could be an exception, or a dictionary of properties or anything the user specifies.</param>
        /// <param name="callerMemberName">Name of the caller member.</param>
        /// <param name="callerFilePath">The caller file path.</param>
        /// <param name="callerLineNumber">The caller line number.</param>
        private static void LogMessage(
            LogMessageType messageType, 
            string message, 
            string sourceName, 
            object extendedData,
            string callerMemberName,
            string callerFilePath,
            int callerLineNumber)
        {
            lock (SyncLock)
            {
                if (!Settings.GlobalLoggingMessageType.HasFlag(messageType))
                    return;

                var prefix = GetConsoleColorAndPrefix(messageType, out var color);
                
                #region Create and Format the Output

                var sequence = _loggingSequence;
                var date = DateTime.UtcNow;
                _loggingSequence++;

                var loggerMessage = string.IsNullOrWhiteSpace(message) ?
                    string.Empty : message.RemoveControlCharsExcept('\n');

                var outputMessage = CreateOutputMessage(sourceName, loggerMessage, prefix, date);

                // Log the message asynchronously with the appropriate event args
                var eventArgs = new LogMessageReceivedEventArgs(
                    sequence, 
                    messageType, 
                    date, 
                    sourceName, 
                    loggerMessage, 
                    extendedData, 
                    callerMemberName,
                    callerFilePath, 
                    callerLineNumber);

                #endregion

                #region Fire Up External Logging Logic (Asynchronously)

                if (OnLogMessageReceived != null)
                {
                    Task.Run(() =>
                    {
                        try
                        {
                            OnLogMessageReceived?.Invoke(sourceName, eventArgs);
                        }
                        catch
                        {
                            // Ignore
                        }
                    });
                }

                #endregion

                #region Display the Message by Writing to the Output Queue

                // Check if we are skipping these messages to be displayed based on settings
                if (!Settings.DisplayLoggingMessageType.HasFlag(messageType))
                    return;

                Write(messageType, sourceName, eventArgs, outputMessage, color);

                #endregion
            }
        }

        private static void Write(
            LogMessageType messageType, 
            string sourceName, 
            LogMessageReceivedEventArgs eventArgs,
            string outputMessage, 
            ConsoleColor color)
        {
            // Select the writer based on the message type
            var writer = IsConsolePresent
                ? messageType.HasFlag(LogMessageType.Error) ? TerminalWriters.StandardError : TerminalWriters.StandardOutput
                : TerminalWriters.None;

            // Set the writer to Diagnostics if appropriate (Error and Debugging data go to the Diagnostics debugger
            // if it is attached at all
            if (IsDebuggerAttached
                && (IsConsolePresent == false || messageType.HasFlag(LogMessageType.Debug) ||
                    messageType.HasFlag(LogMessageType.Error)))
                writer = writer | TerminalWriters.Diagnostics;

            // Check if we really need to write this out
            if (writer == TerminalWriters.None) return;

            // Further format the output in the case there is an exception being logged
            if (writer.HasFlag(TerminalWriters.StandardError) && eventArgs.Exception != null)
            {
                try
                {
                    outputMessage =
                        $"{outputMessage}{Environment.NewLine}{eventArgs.Exception.Stringify().Indent()}";
                }
                catch
                {
                    // Ignore  
                }
            }

            // Filter output messages via events
            var displayingEventArgs = new LogMessageDisplayingEventArgs(eventArgs);
            OnLogMessageDisplaying?.Invoke(sourceName, displayingEventArgs);
            if (displayingEventArgs.CancelOutput == false)
                outputMessage.WriteLine(color, writer);
        }

        private static string GetConsoleColorAndPrefix(LogMessageType messageType, out ConsoleColor color)
        {
            string prefix;

            // Select color and prefix based on message type
            // and settings
            switch (messageType)
            {
                case LogMessageType.Debug:
                    color = Settings.DebugColor;
                    prefix = Settings.DebugPrefix;
                    break;
                case LogMessageType.Error:
                    color = Settings.ErrorColor;
                    prefix = Settings.ErrorPrefix;
                    break;
                case LogMessageType.Info:
                    color = Settings.InfoColor;
                    prefix = Settings.InfoPrefix;
                    break;
                case LogMessageType.Trace:
                    color = Settings.TraceColor;
                    prefix = Settings.TracePrefix;
                    break;
                case LogMessageType.Warning:
                    color = Settings.WarnColor;
                    prefix = Settings.WarnPrefix;
                    break;
                case LogMessageType.Fatal:
                    color = Settings.FatalColor;
                    prefix = Settings.FatalPrefix;
                    break;
                default:
                    color = Settings.DefaultColor;
                    prefix = new string(' ', Settings.InfoPrefix.Length);
                    break;
            }

            return prefix;
        }

        private static string CreateOutputMessage(string sourceName, string loggerMessage, string prefix, DateTime date)
        {
            var friendlySourceName = string.IsNullOrWhiteSpace(sourceName)
                ? string.Empty
                : sourceName.SliceLength(sourceName.LastIndexOf('.') + 1, sourceName.Length);

            var outputMessage = string.IsNullOrWhiteSpace(sourceName)
                ? loggerMessage
                : $"[{friendlySourceName}] {loggerMessage}";

            return string.IsNullOrWhiteSpace(Settings.LoggingTimeFormat)
                ? $" {prefix} >> {outputMessage}"
                : $" {date.ToLocalTime().ToString(Settings.LoggingTimeFormat)} {prefix} >> {outputMessage}";
        }

        #endregion

        #region Standard Public API

        #region Debug

        /// <summary>
        /// Logs a debug message to the console.
        /// </summary>
        /// <param name="message">The message.</param>
        /// <param name="source">The source.</param>
        /// <param name="extendedData">The extended data.</param>
        /// <param name="callerMemberName">Name of the caller member. This is automatically populated.</param>
        /// <param name="callerFilePath">The caller file path. This is automatically populated.</param>
        /// <param name="callerLineNumber">The caller line number. This is automatically populated.</param>
        public static void Debug(
            this string message, 
            string source = null, 
            object extendedData = null,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(LogMessageType.Debug, message, source, extendedData, callerMemberName, callerFilePath, callerLineNumber);
        }

        /// <summary>
        /// Logs a debug message to the console.
        /// </summary>
        /// <param name="message">The message.</param>
        /// <param name="source">The source.</param>
        /// <param name="extendedData">The extended data.</param>
        /// <param name="callerMemberName">Name of the caller member.</param>
        /// <param name="callerFilePath">The caller file path.</param>
        /// <param name="callerLineNumber">The caller line number.</param>
        public static void Debug(
            this string message, 
            Type source, 
            object extendedData = null,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(LogMessageType.Debug, message, source?.FullName, extendedData, callerMemberName, callerFilePath, callerLineNumber);
        }

        /// <summary>
        /// Logs a debug message to the console.
        /// </summary>
        /// <param name="extendedData">The exception.</param>
        /// <param name="source">The source.</param>
        /// <param name="message">The message.</param>
        /// <param name="callerMemberName">Name of the caller member. This is automatically populated.</param>
        /// <param name="callerFilePath">The caller file path. This is automatically populated.</param>
        /// <param name="callerLineNumber">The caller line number. This is automatically populated.</param>
        public static void Debug(
            this Exception extendedData, 
            string source, 
            string message,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(LogMessageType.Debug, message, source, extendedData, callerMemberName, callerFilePath, callerLineNumber);
        }

        #endregion

        #region Trace

        /// <summary>
        /// Logs a trace message to the console.
        /// </summary>
        /// <param name="message">The text.</param>
        /// <param name="source">The source.</param>
        /// <param name="extendedData">The extended data.</param>
        /// <param name="callerMemberName">Name of the caller member. This is automatically populated.</param>
        /// <param name="callerFilePath">The caller file path. This is automatically populated.</param>
        /// <param name="callerLineNumber">The caller line number. This is automatically populated.</param>
        public static void Trace(
            this string message, 
            string source = null, 
            object extendedData = null,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(LogMessageType.Trace, message, source, extendedData, callerMemberName, callerFilePath, callerLineNumber);
        }

        /// <summary>
        /// Logs a trace message to the console.
        /// </summary>
        /// <param name="message">The message.</param>
        /// <param name="source">The source.</param>
        /// <param name="extendedData">The extended data.</param>
        /// <param name="callerMemberName">Name of the caller member.</param>
        /// <param name="callerFilePath">The caller file path.</param>
        /// <param name="callerLineNumber">The caller line number.</param>
        public static void Trace(
            this string message, 
            Type source, 
            object extendedData = null,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(LogMessageType.Trace, message, source?.FullName, extendedData, callerMemberName, callerFilePath, callerLineNumber);
        }

        /// <summary>
        /// Logs a trace message to the console.
        /// </summary>
        /// <param name="extendedData">The extended data.</param>
        /// <param name="source">The source.</param>
        /// <param name="message">The message.</param>
        /// <param name="callerMemberName">Name of the caller member. This is automatically populated.</param>
        /// <param name="callerFilePath">The caller file path. This is automatically populated.</param>
        /// <param name="callerLineNumber">The caller line number. This is automatically populated.</param>
        public static void Trace(
            this Exception extendedData, 
            string source, 
            string message,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(LogMessageType.Trace, message, source, extendedData, callerMemberName, callerFilePath, callerLineNumber);
        }

        #endregion

        #region Warn

        /// <summary>
        /// Logs a warning message to the console.
        /// </summary>
        /// <param name="message">The text.</param>
        /// <param name="source">The source.</param>
        /// <param name="extendedData">The extended data.</param>
        /// <param name="callerMemberName">Name of the caller member. This is automatically populated.</param>
        /// <param name="callerFilePath">The caller file path. This is automatically populated.</param>
        /// <param name="callerLineNumber">The caller line number. This is automatically populated.</param>
        public static void Warn(
            this string message, 
            string source = null, 
            object extendedData = null,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(LogMessageType.Warning, message, source, extendedData, callerMemberName, callerFilePath, callerLineNumber);
        }

        /// <summary>
        /// Logs a warning message to the console.
        /// </summary>
        /// <param name="message">The message.</param>
        /// <param name="source">The source.</param>
        /// <param name="extendedData">The extended data.</param>
        /// <param name="callerMemberName">Name of the caller member.</param>
        /// <param name="callerFilePath">The caller file path.</param>
        /// <param name="callerLineNumber">The caller line number.</param>
        public static void Warn(
            this string message, 
            Type source, 
            object extendedData = null,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(LogMessageType.Warning, message, source?.FullName, extendedData, callerMemberName, callerFilePath, callerLineNumber);
        }

        /// <summary>
        /// Logs a warning message to the console.
        /// </summary>
        /// <param name="extendedData">The extended data.</param>
        /// <param name="source">The source.</param>
        /// <param name="message">The message.</param>
        /// <param name="callerMemberName">Name of the caller member. This is automatically populated.</param>
        /// <param name="callerFilePath">The caller file path. This is automatically populated.</param>
        /// <param name="callerLineNumber">The caller line number. This is automatically populated.</param>
        public static void Warn(
            this Exception extendedData, 
            string source, 
            string message,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(LogMessageType.Warning, message, source, extendedData, callerMemberName, callerFilePath, callerLineNumber);
        }

        #endregion

        #region Fatal

        /// <summary>
        /// Logs a warning message to the console.
        /// </summary>
        /// <param name="message">The text.</param>
        /// <param name="source">The source.</param>
        /// <param name="extendedData">The extended data.</param>
        /// <param name="callerMemberName">Name of the caller member. This is automatically populated.</param>
        /// <param name="callerFilePath">The caller file path. This is automatically populated.</param>
        /// <param name="callerLineNumber">The caller line number. This is automatically populated.</param>
        public static void Fatal(
            this string message, 
            string source = null, 
            object extendedData = null,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(LogMessageType.Fatal, message, source, extendedData, callerMemberName, callerFilePath, callerLineNumber);
        }

        /// <summary>
        /// Logs a warning message to the console.
        /// </summary>
        /// <param name="message">The message.</param>
        /// <param name="source">The source.</param>
        /// <param name="extendedData">The extended data.</param>
        /// <param name="callerMemberName">Name of the caller member.</param>
        /// <param name="callerFilePath">The caller file path.</param>
        /// <param name="callerLineNumber">The caller line number.</param>
        public static void Fatal(
            this string message, 
            Type source, 
            object extendedData = null,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(LogMessageType.Fatal, message, source?.FullName, extendedData, callerMemberName, callerFilePath, callerLineNumber);
        }

        /// <summary>
        /// Logs a warning message to the console.
        /// </summary>
        /// <param name="extendedData">The extended data.</param>
        /// <param name="source">The source.</param>
        /// <param name="message">The message.</param>
        /// <param name="callerMemberName">Name of the caller member. This is automatically populated.</param>
        /// <param name="callerFilePath">The caller file path. This is automatically populated.</param>
        /// <param name="callerLineNumber">The caller line number. This is automatically populated.</param>
        public static void Fatal(
            this Exception extendedData, 
            string source, 
            string message,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(LogMessageType.Fatal, message, source, extendedData, callerMemberName, callerFilePath, callerLineNumber);
        }

        #endregion

        #region Info

        /// <summary>
        /// Logs an info message to the console.
        /// </summary>
        /// <param name="message">The text.</param>
        /// <param name="source">The source.</param>
        /// <param name="extendedData">The extended data.</param>
        /// <param name="callerMemberName">Name of the caller member. This is automatically populated.</param>
        /// <param name="callerFilePath">The caller file path. This is automatically populated.</param>
        /// <param name="callerLineNumber">The caller line number. This is automatically populated.</param>
        public static void Info(
            this string message, 
            string source = null, 
            object extendedData = null,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(LogMessageType.Info, message, source, extendedData, callerMemberName, callerFilePath, callerLineNumber);
        }

        /// <summary>
        /// Logs an info message to the console.
        /// </summary>
        /// <param name="message">The message.</param>
        /// <param name="source">The source.</param>
        /// <param name="extendedData">The extended data.</param>
        /// <param name="callerMemberName">Name of the caller member.</param>
        /// <param name="callerFilePath">The caller file path.</param>
        /// <param name="callerLineNumber">The caller line number.</param>
        public static void Info(
            this string message, 
            Type source, 
            object extendedData = null,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(LogMessageType.Info, message, source?.FullName, extendedData, callerMemberName, callerFilePath, callerLineNumber);
        }

        /// <summary>
        /// Logs an info message to the console.
        /// </summary>
        /// <param name="extendedData">The extended data.</param>
        /// <param name="source">The source.</param>
        /// <param name="message">The message.</param>
        /// <param name="callerMemberName">Name of the caller member. This is automatically populated.</param>
        /// <param name="callerFilePath">The caller file path. This is automatically populated.</param>
        /// <param name="callerLineNumber">The caller line number. This is automatically populated.</param>
        public static void Info(
            this Exception extendedData, 
            string source, 
            string message,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(LogMessageType.Info, message, source, extendedData, callerMemberName, callerFilePath, callerLineNumber);
        }

        #endregion

        #region Error

        /// <summary>
        /// Logs an error message to the console's standard error.
        /// </summary>
        /// <param name="message">The text.</param>
        /// <param name="source">The source.</param>
        /// <param name="extendedData">The extended data.</param>
        /// <param name="callerMemberName">Name of the caller member. This is automatically populated.</param>
        /// <param name="callerFilePath">The caller file path. This is automatically populated.</param>
        /// <param name="callerLineNumber">The caller line number. This is automatically populated.</param>
        public static void Error(
            this string message, 
            string source = null, 
            object extendedData = null,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(LogMessageType.Error, message, source, extendedData, callerMemberName, callerFilePath, callerLineNumber);
        }

        /// <summary>
        /// Logs an error message to the console's standard error.
        /// </summary>
        /// <param name="message">The message.</param>
        /// <param name="source">The source.</param>
        /// <param name="extendedData">The extended data.</param>
        /// <param name="callerMemberName">Name of the caller member.</param>
        /// <param name="callerFilePath">The caller file path.</param>
        /// <param name="callerLineNumber">The caller line number.</param>
        public static void Error(
            this string message, 
            Type source, 
            object extendedData = null,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(LogMessageType.Error, message, source?.FullName, extendedData, callerMemberName, callerFilePath, callerLineNumber);
        }

        /// <summary>
        /// Logs an error message to the console's standard error.
        /// </summary>
        /// <param name="ex">The exception.</param>
        /// <param name="source">The source.</param>
        /// <param name="message">The message.</param>
        /// <param name="callerMemberName">Name of the caller member. This is automatically populated.</param>
        /// <param name="callerFilePath">The caller file path. This is automatically populated.</param>
        /// <param name="callerLineNumber">The caller line number. This is automatically populated.</param>
        public static void Error(
            this Exception ex, 
            string source, 
            string message,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(LogMessageType.Error, message, source, ex, callerMemberName, callerFilePath, callerLineNumber);
        }

        #endregion

        #endregion

        #region Extended Public API

        /// <summary>
        /// Logs the specified message.
        /// </summary>
        /// <param name="message">The message.</param>
        /// <param name="source">The source.</param>
        /// <param name="messageType">Type of the message.</param>
        /// <param name="extendedData">The extended data.</param>
        /// <param name="callerMemberName">Name of the caller member. This is automatically populated.</param>
        /// <param name="callerFilePath">The caller file path. This is automatically populated.</param>
        /// <param name="callerLineNumber">The caller line number. This is automatically populated.</param>
        public static void Log(
            this string message, 
            string source, 
            LogMessageType messageType,
            object extendedData = null,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(messageType, message, source, extendedData, callerMemberName, callerFilePath, callerLineNumber);
        }

        /// <summary>
        /// Logs the specified message.
        /// </summary>
        /// <param name="message">The message.</param>
        /// <param name="source">The source.</param>
        /// <param name="messageType">Type of the message.</param>
        /// <param name="extendedData">The extended data.</param>
        /// <param name="callerMemberName">Name of the caller member.</param>
        /// <param name="callerFilePath">The caller file path.</param>
        /// <param name="callerLineNumber">The caller line number.</param>
        public static void Log(
            this string message, 
            Type source, 
            LogMessageType messageType,
            object extendedData = null,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(messageType, message, source?.FullName, extendedData, callerMemberName, callerFilePath, callerLineNumber);
        }

        /// <summary>
        /// Logs an error message to the console's standard error.
        /// </summary>
        /// <param name="ex">The ex.</param>
        /// <param name="source">The source.</param>
        /// <param name="message">The message.</param>
        /// <param name="callerMemberName">Name of the caller member. This is automatically populated.</param>
        /// <param name="callerFilePath">The caller file path. This is automatically populated.</param>
        /// <param name="callerLineNumber">The caller line number. This is automatically populated.</param>
        public static void Log(
            this Exception ex, 
            string source = null, 
            string message = null,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(LogMessageType.Error, message ?? ex.Message, source ?? ex.Source, ex, callerMemberName, callerFilePath, callerLineNumber);
        }

        /// <summary>
        /// Logs an error message to the console's standard error.
        /// </summary>
        /// <param name="ex">The ex.</param>
        /// <param name="source">The source.</param>
        /// <param name="message">The message.</param>
        /// <param name="callerMemberName">Name of the caller member. This is automatically populated.</param>
        /// <param name="callerFilePath">The caller file path. This is automatically populated.</param>
        /// <param name="callerLineNumber">The caller line number. This is automatically populated.</param>
        public static void Log(
            this Exception ex, 
            Type source = null, 
            string message = null,
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            LogMessage(LogMessageType.Error, message ?? ex.Message, source?.FullName ?? ex.Source, ex, callerMemberName, callerFilePath, callerLineNumber);
        }

        /// <summary>
        /// Logs a trace message showing all possible non-null properties of the given object
        /// This method is expensive as it uses Stringify internally.
        /// </summary>
        /// <param name="obj">The object.</param>
        /// <param name="source">The source.</param>
        /// <param name="text">The title.</param>
        /// <param name="callerMemberName">Name of the caller member. This is automatically populated.</param>
        /// <param name="callerFilePath">The caller file path. This is automatically populated.</param>
        /// <param name="callerLineNumber">The caller line number. This is automatically populated.</param>
        public static void Dump(
            this object obj, 
            string source, 
            string text = "Object Dump",
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            if (obj == null) return;
            var message = $"{text} ({obj.GetType()}): {Environment.NewLine}{obj.Stringify().Indent(5)}";
            LogMessage(LogMessageType.Trace, message, source, obj, callerMemberName, callerFilePath, callerLineNumber);
        }

        /// <summary>
        /// Logs a trace message showing all possible non-null properties of the given object
        /// This method is expensive as it uses Stringify internally.
        /// </summary>
        /// <param name="obj">The object.</param>
        /// <param name="source">The source.</param>
        /// <param name="text">The text.</param>
        /// <param name="callerMemberName">Name of the caller member.</param>
        /// <param name="callerFilePath">The caller file path.</param>
        /// <param name="callerLineNumber">The caller line number.</param>
        public static void Dump(
            this object obj, 
            Type source, 
            string text = "Object Dump",
            [CallerMemberName] string callerMemberName = "",
            [CallerFilePath] string callerFilePath = "",
            [CallerLineNumber] int callerLineNumber = 0)
        {
            if (obj == null) return;
            var message = $"{text} ({obj.GetType()}): {Environment.NewLine}{obj.Stringify().Indent(5)}";
            LogMessage(LogMessageType.Trace, message, source?.FullName, obj, callerMemberName, callerFilePath, callerLineNumber);
        }

        #endregion
    }
}