using DocumentFormat.OpenXml.Packaging;
using DocumentFormat.OpenXml;
using KOP_Labs.Classes;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using DocumentFormat.OpenXml.Wordprocessing;

namespace KOP_Labs.NonVisualComponents
{
	public partial class WordTableHeaderComponent : Component
	{
		private WordprocessingDocument? _wordDocument;

		private Body? _docBody;
		public WordTableHeaderComponent()
		{
			InitializeComponent();
		}

		public WordTableHeaderComponent(IContainer container)
		{
			container.Add(this);

			InitializeComponent();
		}

		public void CreateDoc<T>(MyTableWithHead<T> myTable)
		{
			if (!CheckData(myTable._dataList)) return;
			_wordDocument = WordprocessingDocument.Create(myTable._filePath, WordprocessingDocumentType.Document);
			MainDocumentPart mainPart = _wordDocument.AddMainDocumentPart();

			mainPart.Document = new Document();

			_docBody = mainPart.Document.AppendChild(new Body());
			_wordDocument.Close();

			using (WordprocessingDocument doc = WordprocessingDocument.Open(myTable._filePath, true))
			{
				
				var mainDoc = doc.MainDocumentPart.Document;
				mainPart.Document = new Document();
				Body body = mainPart.Document.AppendChild(new Body());


				Paragraph headerParagraph = new Paragraph();
				Run headerRun = new Run(new Text(myTable._fileHeader));

				RunProperties runProperties = new RunProperties();
				Bold bold = new Bold();
				runProperties.Append(bold);
				headerRun.Append(runProperties);

				headerParagraph.Append(headerRun);

			
				Table table = new Table();

				TableProperties props = new TableProperties(
					new TableBorders(
						new TopBorder
						{
							Val = new EnumValue<BorderValues>(BorderValues.Single),
							Size = 12
						},
						new BottomBorder
						{
							Val = new EnumValue<BorderValues>(BorderValues.Single),
							Size = 12
						},
						new LeftBorder
						{
							Val = new EnumValue<BorderValues>(BorderValues.Single),
							Size = 12
						},
						new RightBorder
						{
							Val = new EnumValue<BorderValues>(BorderValues.Single),
							Size = 12
						},
						new InsideHorizontalBorder
						{
							Val = new EnumValue<BorderValues>(BorderValues.Single),
							Size = 12
						},
						new InsideVerticalBorder
						{
							Val = new EnumValue<BorderValues>(BorderValues.Single),
							Size = 12
						}
					));

				table.AppendChild<TableProperties>(props);

				var _tr = new TableRow();

				int indexHeaderHeigh = 0;
				int indexHeaderWidth = 0;

				foreach (var item in myTable._columnsSettings)
				{
					_tr.Append(new TableRowProperties(new TableRowHeight
					{
						Val = Convert.ToUInt32(myTable._heightRow[indexHeaderHeigh])
					}));

					var tc = new TableCell();

					tc.Append(new TableCellProperties(new TableCellWidth
					{
						Type = TableWidthUnitValues.Dxa,
						Width = myTable._widthCol[indexHeaderWidth].ToString(),
					}
					));

					if (string.IsNullOrEmpty(myTable._columnsSettings[indexHeaderWidth]._nameField) ||
						string.IsNullOrEmpty(myTable._columnsSettings[indexHeaderWidth]._nameColumn))
					{
						return;
					}

					Paragraph tableHeader = new();

					var Run = new Run();

					var headerProperties = new RunProperties();

					headerProperties.Append(new Bold());

					Run.AppendChild(headerProperties);

					Run.AppendChild(new Text(item.Value._nameColumn));

					tableHeader.AppendChild(Run);

					tc.Append(tableHeader);

					_tr.Append(tc);

					indexHeaderWidth++;
				}

				table.Append(_tr);

				
				indexHeaderHeigh++;
				indexHeaderWidth = 0;
				

			
				for (int i = 0; i < myTable._dataList.Count; i++)
				{
					var tr = new TableRow();

					
					foreach (var item in myTable._columnsSettings)
					{
						tr.Append(new TableRowProperties(new TableRowHeight
						{
							Val = Convert.ToUInt32(myTable._heightRow[indexHeaderHeigh])
						}));

						var tc = new TableCell();

						tc.Append(new TableCellProperties(new TableCellWidth
						{
							Type = TableWidthUnitValues.Dxa,
							Width = myTable._widthCol[indexHeaderWidth].ToString(),
						}
						));

				
						foreach (var val in myTable._dataList[i].GetType().GetProperties())
						{
							if (val.Name == item.Value._nameField)
							{
								var newParagraph = new Paragraph();

								var newRun = new Run();

								var runPropertiesInd = new RunProperties();

								if (indexHeaderWidth == 0)
								{
									runPropertiesInd.Append(new Bold());
								}

								newRun.AppendChild(runPropertiesInd);

								newRun.AppendChild(new Text(val.GetValue(myTable._dataList[i]).ToString()));

								newParagraph.AppendChild(newRun);

								tc.Append(newParagraph);

								break;
							}
						}

						tr.Append(tc);

						indexHeaderWidth++;
					}

					indexHeaderWidth = 0;

					table.Append(tr);
				}



				mainDoc.Body.Append(headerParagraph);

				mainDoc.Body.Append(table);

				mainDoc.Save();
			}
		}

		private bool CheckData<T>(List<T> dataList)
		{
			foreach (var data in dataList)
			{
				foreach (var value in data.GetType().GetProperties())
				{
					
					if (string.IsNullOrEmpty(value.GetValue(data).ToString()))
					{
						return false;
					}
				}
			}

			return true;
		}

	}
}