using System;
using System.Collections.Generic;
using System.Text;
using System.Threading;
using System.Timers;
using System.IO;

namespace SafeMobileLib
{
    public class SM
    {
        public static bool FILE_DEBUG = false;

        private static InterthreadMessageQueue<string> msgQueue;

        public SM()
        {
            if (FILE_DEBUG)
            {
                msgQueue = new InterthreadMessageQueue<string>();
                System.Timers.Timer aTimer = new System.Timers.Timer();
                aTimer.Elapsed += new ElapsedEventHandler(OnTimedEvent);
                // Set the Interval to 1 second.
                aTimer.Interval = 1000;
                aTimer.Enabled = true;
            }
        }

        private static void OnTimedEvent(object source, ElapsedEventArgs e)
        {
            string path = System.Environment.CurrentDirectory;
            string dirPath = System.Environment.CurrentDirectory +
                    Path.DirectorySeparatorChar + "Logs";

            if (!Directory.Exists(dirPath))
            {
                Directory.CreateDirectory(dirPath);
            }
            string filePath =dirPath +Path.DirectorySeparatorChar+"log_"+ DateTime.Now.ToString("dd_MMM") + ".log";
            if (!File.Exists(filePath))
            {
                FileStream fs= File.Create(filePath);
                fs.Close();
            }

            try
            {
                StreamWriter sw = File.AppendText(filePath);                
                if (msgQueue != null)
                {
                    string line = msgQueue.GetItem(100);
                    while(line != default(string))
                    {
                        sw.WriteLine(line);
                        line = msgQueue.GetItem(100);
                    }
                }
                sw.Close();
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.ToString());
            }
        }

        public static void Debug(string str)
        {
            string test = "";
            foreach (char c in str)
            {
                if (((c > 31) && (c < 126))||(c==10)||(c==13))
                {
                    test += c;
                }
                else test += '.';
            }
            Console.WriteLine(DateTime.Now.ToString("hh:mm:ss") + "--->" + test);
            if ( msgQueue!=null && FILE_DEBUG)
            {
                msgQueue.PostItem(DateTime.Now.ToString("hh:mm:ss") + "--->" + test);
            }
        }

        public static void Debug(string[] strs)
        {
            foreach(string str in strs)
                Console.WriteLine(str);     
        }

        public static void Debug(string str, bool lines)
        {
            string test = "";
            foreach (char c in str)
            {
                if (((c > 31) && (c < 126)) || (c == 10) || (c == 13))
                {
                    test += c;
                }
                else test += '.';
            }
            Console.WriteLine(DateTime.Now.ToString("hh:mm:ss") + "--->" + test);
            if(lines)Console.WriteLine("---------------------------------------------------------");
            if (msgQueue != null && FILE_DEBUG)
            {
                msgQueue.PostItem(DateTime.Now.ToString("hh:mm:ss") + "--->" + test);
                if (lines) msgQueue.PostItem("---------------------------------------------------------");
            }
        
        }

        public static void DebugSharp(string str)
        {
            string test = "";
            foreach (char c in str)
            {
                if (((c > 31) && (c < 126)) || (c == 10) || (c == 13))
                {
                    test += c;
                }
                else test += '.';
            }

            Console.WriteLine(String.Format("[### {0:H:mm:ss} ###] {1}", DateTime.Now, test));
            if (msgQueue != null && FILE_DEBUG)
                msgQueue.PostItem(DateTime.Now.ToString("hh:mm:ss") + "--->" + test);
        }

        public static void Print(string str)
        {
            Console.WriteLine(str);
        }
    }

}