using log4net.Appender;
using log4net.Core;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using Voile.Common.Logging;
using Voile.Common.Logging.Sinks;
using WeifenLuo.WinFormsUI.Docking;

namespace Voile.DockContents
{
    public partial class DockLog : DockContent, IVoileLogSink
    {
        private static VoileLog4netSink log4netSink;
        private static VoileLogger logger;
        public DockLog()
        {
            InitializeComponent();

            richTextBox1.AllowDrop = true;
            richTextBox1.DragEnter += RichTextBox1_DragEnter;
            richTextBox1.DragDrop += RichTextBox1_DragDrop;

            if (logger == null)
            {
                logger = VoileLogManager.GetLogger(this.GetType());
                logger.Debug("Initalize DockLog");
            }
        }

        public void Logger(string s)
        {
            richTextBox1.SuspendLayout();
            richTextBox1.AppendText(s + Environment.NewLine);
            richTextBox1.SelectionStart = richTextBox1.Text.Length;
            richTextBox1.ScrollToCaret();
            richTextBox1.ResumeLayout();
        }

        public void OnLogMessage(VoileLogMessage message)
        {
            Logger(String.Format("{0} {1} {2} - {3}", message.Timestamp, message.Level, message.SourceName, message.Message));
        }

        private bool initalized;
        internal void InitalizeLogging()
        {
            if (initalized)
            {
                throw new Voile.Common.VoileException("Logging already initalized!");
            }

            log4netSink = new VoileLog4netSink();
            log4netSink.Initalize();
            VoileLogManager.GetInstance().AddSink(this);

            initalized = true;
        }

        private void RichTextBox1_DragDrop(object? sender, DragEventArgs e)
        {
        }

        private void RichTextBox1_DragEnter(object? sender, DragEventArgs e)
        {
        }

        
    }
}