using System.Drawing;
using System.Text;
using System.Threading;
using NTERA.Console.RenderItem;
using NTERA.Core;
using NTERA.Core.Interop;

namespace NTERA.Console
{
	public class EraConsoleInstance : IConsole
	{
		public ConsoleRenderer Renderer { get; }
		public IScriptEngine ScriptEngine { get; }

		public AutoResetEvent InputResetEvent { get; protected set; } = new AutoResetEvent(false);

		public Color ForeColor = Color.White;

		public void AddText(string text, Color? color = null, bool print = true)
		{
			var item = new TextRenderItem(text)
			{
				TextBrush = new SolidBrush(color ?? ForeColor),
				Alignment = Alignment
			};


			if (print)
				Renderer.PrintItem(item);
			else
				Renderer.WriteItem(item);
		}


		public bool IsRunning { get; set; } = true;
		public bool Enabled { get; set; } = true;



		public EraConsoleInstance(ConsoleRenderer renderer, IScriptEngine scriptEngine)
		{
			Renderer = renderer;
			ScriptEngine = scriptEngine;
		}

		public InputRequest CurrentRequest { get; set; }

		public void GiveInput(string input)
		{
			PrintSingleLine(input);
			InputResetEvent.Set();
		}






		public void PrintError(string message)
		{
			AddText(message, Color.Red);
		}

		public void PrintSystemLine(string message)
		{
			AddText(message, Color.Gray);
		}

		public void DebugClearTraceLog()
		{
		}

		public void DebugAddTraceLog(string message)
		{
		}

		public void DebugRemoveTraceLog()
		{
		}

		public bool RunERBFromMemory { get; set; }
		public void PrintWarning(string message, int level)
		{
			AddText(message, Color.Yellow);
		}

		public void setStBar(string bar)
		{
		}

		public void ReadAnyKey()
		{
			IsRunning = false;
			Thread.Sleep(500);
			IsRunning = true;
		}

		public void WaitInput(InputRequest request)
		{
			CurrentRequest = request;
			IsRunning = false;

			InputResetEvent.WaitOne();
			CurrentRequest = null;
			IsRunning = true;
		}

		public void ResetStyle()
		{
		}

		public void OutputLog(string log)
		{
			AddText(log);
		}

		public bool noOutputLog { get; set; }
		public void ThrowTitleError(bool something)
		{
		}

		public void PrintBar()
		{
			printCustomBar("-");
		}

		public void PrintSingleLine(string line, bool temporary = false)
		{
			AddText(line, print: true);
		}

		public void RefreshStrings(bool something)
		{
		}

		public void SetWindowTitle(string title)
		{
		}

		public void ThrowError(bool playSound)
		{
		}

		public void PrintErrorButton(string message)
		{
		}

		protected StringBuilder bodyBuilder = new StringBuilder();

		public void Write(string message)
		{
			//message.Replace(' ', '　');
			//bodyBuilder.Append(message);
			AddText(message, print: false);
		}

		public void NewLine()
		{
			AddText(bodyBuilder.ToString());
			bodyBuilder.Length = 0;
		}

		public bool UseSetColorStyle { get; set; }
		public void PrintC(string message, bool something)
		{
			AddText(message);
		}

		public DisplayLineAlignment Alignment { get; set; } = DisplayLineAlignment.LEFT;
		public void deleteLine(int line)
		{
		}

		public void PrintTemporaryLine(string line)
		{
			AddText(line);
		}

		public bool updatedGeneration { get; set; }
		public void PrintFlush(bool something)
		{
		}

		public bool LastLineIsTemporary { get; set; }
		public bool LastLineIsEmpty { get; set; }
		public void ReloadErbFinished()
		{
		}

		public bool MesSkip { get; set; }
		public Color bgColor { get; set; }
		public ConsoleRedraw Redraw { get; set; }
		public bool EmptyLine { get; set; }
		public string getStBar(string something)
		{
			return "";
		}

		public void PrintButton(string something, long something1)
		{
			Write(something);
		}

		public void PrintButton(string something, string something1)
		{
			Write(something);
		}

		public void PrintButtonC(string something, long something1, bool something2)
		{
			Write(something);
		}

		public void PrintButtonC(string something, string something1, bool something2)
		{
			Write(something);
		}

		public void PrintPlain(string message)
		{
			AddText(message);
		}

		public void printCustomBar(string bar)
		{
			AddText("".PadRight(300, bar[0]));
		}

		public bool UseUserStyle { get; set; }

		public void Quit()
		{
		}

		public void PrintHtml(string html, bool newline)
		{
			foreach (var item in HtmlParser.ParseHtml(html, ScriptEngine.GetImage))
				Renderer.PrintItem(item);
		}

		public void PrintImg(string img)
		{
			var image = ScriptEngine.GetImage(img);

			Renderer.WriteItem(new ImageRenderItem(image.Bitmap, image.Rectangle, alignment: Alignment));
		}

		public void PrintShape(string shape, int[] param)
		{
			AddText(shape);
		}

		public void DebugPrint(string message)
		{
			AddText(message);
		}

		public void DebugNewLine()
		{
		}

		public void DebugClear()
		{
		}

		public void ReadAnyKey(bool something, bool something2)
		{
			Thread.Sleep(500);
		}

		public void SetStringStyle(Color color)
		{
			ForeColor = color;
		}

		public void SetStringStyle(FontStyle fontStyle)
		{
		}

		public void SetBgColor(Color color)
		{
		}

		public void SetToolTipColor(Color fc, Color bc)
		{
		}

		public void SetToolTipDelay(int delay)
		{
		}

		public void SetToolTipDuration(int duration)
		{
		}

		public void SetFont(string font)
		{
		}

		public void SetRedraw(long value)
		{
		}

		public int NewButtonGeneration { get; set; }
		public void UpdateGeneration()
		{
		}

		public string GetWindowTitle()
		{
			return "title";
		}

		public long LineCount { get; set; }
		public string getDefStBar()
		{
			return "";
		}

		public bool IsTimeOut { get; set; }
	}
}