using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Kanilus.Framework.Logging {

  public enum MessageType {
    NA,
    Log,
    Debug,
    Warning,
    Alert
  }

  public class LoggerEventArgs : EventArgs {
    public string Caption = string.Empty;
    public string Body = string.Empty;
    public MessageType MessageType = MessageType.NA;
    public uint Code = 0;
   
    public LoggerEventArgs(string caption,string body,MessageType type,uint code)
      : base() {
      Caption = caption;
      Body = body;
      MessageType = type;
      Code = code;
    }
  }
  
  public static class LogManager {

    public static event EventHandler<LoggerEventArgs> NewLogEntry;

    public static void Debug(string caption) {
      Entry(caption, string.Empty, MessageType.Debug, 0);
    }
    public static void Debug(string caption, string body) {
      Entry(caption, body, MessageType.Debug, 0);
    }
    public static void Debug(string caption, uint code) {
      Entry(caption, string.Empty, MessageType.Debug, code);
    }
    public static void Debug(string caption,string body, uint code) {
      Entry(caption, body, MessageType.Debug, code);
    }

    public static void Log(string caption) {
      Entry(caption, string.Empty, MessageType.Log, 0);
    }
    public static void Log(string caption, string body) {
      Entry(caption, body, MessageType.Log, 0);
    }
    public static void Log(string caption, uint code) {
      Entry(caption, string.Empty, MessageType.Log, code);
    }
    public static void Log(string caption, string body, uint code) {
      Entry(caption, body, MessageType.Log, code);
    }

    public static void Entry(string caption, string body, MessageType type, uint code) {
      raiseEvent(caption, body, type, code);
    }

    private static void raiseEvent(string caption, string body,MessageType type, uint code)
    {
      if (NewLogEntry != null) {
        NewLogEntry(null,new LoggerEventArgs(caption,body,type,code));
      }
    }

  }
}