using System;
using System.Collections.Generic;
using System.IO;
using BITKit;
using BITKit.CommandPattern;
using BITKit.Mod;
using System.Linq;
using BITFactory.Cutting;
using BITKit.UX;

namespace BITFactory.Cutting.Mod
{
	/// <summary>
	/// 该程序将自动保存导出的数据到同级目录下
	/// </summary>
	public sealed class AutoSaveImage : MyMod
	{
		public override string PackageName { get; set; } = "iFactory.Cutting.Mod.auto_save_images";
		public override string Name { get; set; } = "自动保存导出数据";

		public override string Description { get; set; } =
			"自动保存导出的数据到该程序所在目录下,并且在导出后弹出对话框提示\n导出的格式为export_{Timestamp}.cfg";

		[Inject] private ICuttingTool _cuttingTool;
		[Inject] private IUXDialogue _dialogue;
		
		public override void OnInitialized()
		{
			base.OnInitialized();
			_cuttingTool.OnRelease += OnRelease;
			
		}

		public override void OnDisposed()
		{
			base.OnDisposed();
			_cuttingTool.OnRelease -= OnRelease;
		}

		private void OnRelease(ICommand[] obj)
		{
			var commands = obj.OfType<ICuttingCommand>().ToArray();
			var stringBuilder = new System.Text.StringBuilder();
			var path = Path.Combine(FolderPath, $"export_{DateTime.Now.Ticks}.cfg");
			stringBuilder.AppendLine($"导出时间: {DateTime.Now},导出命令数量: {obj.Length},有效命名数量: {commands.Length}");
			foreach (var command in commands)
			{
				switch (command)
				{
					case CuttingPointCommand pointCommand:
						stringBuilder.AppendLine(
							$"切削点: {pointCommand.PlanePoint.x} {pointCommand.PlanePoint.y} {pointCommand.PlanePoint.z}");
						break;
					case CuttingLineCommand lineCommand:
						stringBuilder.AppendLine($"切削线:{lineCommand.Line.Length}");
						foreach (var linePos in lineCommand.Line)
						{
							stringBuilder.AppendLine($"切削线点: {linePos.x} {linePos.y} {linePos.z}");
						}
						break;
					default:
						stringBuilder.AppendLine($"{command.Name}:{command.GetType().FullName}");
						break;
				}
			}

			File.WriteAllText(path, stringBuilder.ToString());

			BIT4Log.Log<AutoSaveImage>($"导出数据已保存到:{path}");
			
			_dialogue.Show($"导出数据已保存到\n{path}", $"数据已保存",OpenFile);

			return;
			void OpenFile()
			{
				//打开path的文件
				System.Diagnostics.Process.Start(path);
			}
		}
		
	}
}