using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using LaLog = De.Lambertz.Logger.Logger;

namespace De.Lambertz.Mail.Tools
{
    public class Log
    {
        private static string sender = null;
        public static void Debug(string step, string info)
        {
            if (sender == null)
            {
                sender = Assembly.GetCallingAssembly().FullName;
                sender = sender.Substring(0, sender.IndexOf(", Culture"));
            }
            LaLog.Debug(Environment.MachineName, sender, string.Empty, step, info, Environment.UserName);
        }
        public static void Error(string step, string info)
        {
            if (sender == null)
            {
                sender = Assembly.GetCallingAssembly().FullName;
                sender = sender.Substring(0, sender.IndexOf(", Culture"));
            }
            LaLog.Error(Environment.MachineName, sender, string.Empty, step, info, Environment.UserName);
        }

        public static void Error(string info)
        {
            if (sender == null)
            {
                sender = Assembly.GetCallingAssembly().FullName;
                sender = sender.Substring(0, sender.IndexOf(", Culture"));
            }
            LaLog.Error(Environment.MachineName, sender, string.Empty, string.Empty, info, Environment.UserName);
        }

        public static void Information(string step, string info)
        {
            if (sender == null)
            {
                sender = Assembly.GetCallingAssembly().FullName;
                sender = sender.Substring(0, sender.IndexOf(", Culture"));
            }
            LaLog.Information(Environment.MachineName, sender, string.Empty, step, info, Environment.UserName);
        }

        public static void Information(string info)
        {
            if (sender == null)
            {
                sender = Assembly.GetCallingAssembly().FullName;
                sender = sender.Substring(0, sender.IndexOf(", Culture"));
            }
            LaLog.Information(Environment.MachineName, sender, string.Empty, string.Empty, info, Environment.UserName);
        }

        public static void Debug(string itemId, string step, string info)
        {
            if (sender == null)
            {
                sender = Assembly.GetCallingAssembly().FullName;
                sender = sender.Substring(0, sender.IndexOf(", Culture"));
            }
            LaLog.Debug(Environment.MachineName, sender, itemId, step, info, Environment.UserName);
        }
        public static void Error(string itemId, string step, string info)
        {
            if (sender == null)
            {
                sender = Assembly.GetCallingAssembly().FullName;
                sender = sender.Substring(0, sender.IndexOf(", Culture"));
            }
            LaLog.Error(Environment.MachineName, sender, itemId, step, info, Environment.UserName);
        }

        public static void Error(string info, Exception ex)
        {
            if (sender == null)
            {
                sender = Assembly.GetCallingAssembly().FullName;
                sender = sender.Substring(0, sender.IndexOf(", Culture"));
            }
            string token = "\r\n";
            String text = info;
            text = text + ": " + ex.Message;

            while (ex.InnerException != null)
            {
                text = text + token + ex.InnerException.Message;
                ex = ex.InnerException;
            }

            LaLog.Error(Environment.MachineName, sender, string.Empty, string.Empty, text, Environment.UserName);
        }

        public static void Information(string itemId, string step, string info)
        {
            if (sender == null)
            {
                sender = Assembly.GetCallingAssembly().FullName;
                sender = sender.Substring(0, sender.IndexOf(", Culture"));
            }
            LaLog.Information(Environment.MachineName, sender, itemId, step, info, Environment.UserName);
        }

        public static void CreatLoggerIni()
        {
            String pathDestination = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "LambertzLogger.ini");
            if (!File.Exists(pathDestination))
            {
                using (StreamWriter sr = new StreamWriter(pathDestination))
                {
                    sr.WriteLine(@"LogLevel=0");
                    sr.WriteLine(@"LogDestination=FILE");
                    sr.WriteLine(@"PathLogFile=.\logs\LambertzSecureMail.log");
                    sr.WriteLine(@"ConnectionString=Data Source=172.16.1.7; Initial Catalog=Lambertz; User Id=@p1; Password=@p2;");
                    sr.WriteLine(@"Table=[LA].[EDVLog]");
                    sr.WriteLine(@"Field_TimeStamp=DATUM");
                    sr.WriteLine(@"Field_Sender=");
                    sr.WriteLine(@"Field_LogLevel=LOGLEVEL");
                    sr.WriteLine(@"Field_ItemId=ITEMID");
                    sr.WriteLine(@"Field_Step=BEFEHL");
                    sr.WriteLine(@"Field_Info=TEXT");
                    sr.WriteLine(@"Field_User=USERNAME");
                    sr.WriteLine(@"Field_Program=PROGRAMM");
                    sr.WriteLine(@"Field_Machine=MASCHINE");
                }
                Log.Error("CreateLogIni", "LambertzLogger.Ini fehlt! Neu angelegt:" + pathDestination);
            }
        }
        public static void Close()
        {
            LaLog.Close();
        }
    }
}