using DineryBusinessLogic.OfficePackage.HelperModels;
using DocumentFormat.OpenXml.Packaging;
using DocumentFormat.OpenXml.Spreadsheet;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace DineryBusinessLogic.OfficePackage.Implements
{
    internal class SaveToExcel : AbstractSaveToExcel
    {
        private SpreadsheetDocument? _spreadsheetDocument;
        private SharedStringTablePart? _shareStringPart;
        private Worksheet? worksheet;

        private static void CreateStyles(WorksheetPart worksheetpart) {
            var sp = worksheetpart.AddNewPart<WorkbookStylesPart>();
            sp.Stylesheet = new Stylesheet();
            var fonts = new Fonts() { Count = 2U, KnownFonts = true };
            var fontUsual = new Font();
            fontUsual.Append(new FontSize() { Val = 12D });
            fontUsual.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Theme = 1U });
            fontUsual.Append(new FontName() { Val = "Times New Roman" });
            fontUsual.Append(new FontFamilyNumbering() { Val = 2 });
            fontUsual.Append(new FontScheme() { Val = FontSchemeValues.Minor });
            var fontTittle = new Font();
            fontTittle.Append(new Bold());
            fontTittle.Append(new FontSize() { Val = 14D });
            fontTittle.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Theme = 1U });
            fontTittle.Append(new FontName() { Val = "Times New Roman" });
            fontTittle.Append(new FontFamilyNumbering() { Val = 2 });
            fontTittle.Append(new FontScheme() { Val = FontSchemeValues.Minor });
            fonts.Append(fontUsual);
            fonts.Append(fontTittle);
            var fills = new Fills() { Count = 2U };
            var fill1 = new Fill();
            fill1.Append(new PatternFill() { PatternType = PatternValues.None });
            var fill2 = new Fill();
            fill2.Append(new PatternFill() { PatternType = PatternValues.Gray125 });
            fills.Append(fill1);
            fills.Append(fill2);
            var borders = new Borders() { Count = 2U };
            var borderNoBorder = new Border();
            borderNoBorder.Append(new LeftBorder());
            borderNoBorder.Append(new RightBorder());
            borderNoBorder.Append(new TopBorder());
            borderNoBorder.Append(new BottomBorder());
            borderNoBorder.Append(new DiagonalBorder());
            var borderThin = new Border();
            var leftBorder = new LeftBorder() { Style = BorderStyleValues.Thin };
            leftBorder.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Indexed = 64U });
            var rightBorder = new RightBorder() {  Style = BorderStyleValues.Thin };
            rightBorder.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Indexed = 64U });
            var topBorder = new TopBorder() {  Style = BorderStyleValues.Thin };
            topBorder.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Indexed = 64U });
            var bottomBorder = new BottomBorder() {  Style = BorderStyleValues.Thin };
            bottomBorder = new BottomBorder() { Style = BorderStyleValues.Thin };
            bottomBorder.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Indexed = 64U });
            borderThin.Append(leftBorder);
            borderThin.Append(rightBorder);
            borderThin.Append(topBorder);
            borderThin.Append(bottomBorder);
            borderThin.Append(new DiagonalBorder());
            borders.Append(borderNoBorder);
            borders.Append(borderThin);
            var cellStyleFormats = new CellStyleFormats() { Count = 1U };
            var cellFormatStyle = new CellFormat() { NumberFormatId = 0U, FontId = 0U, FillId = 0U, BorderId = 0U };
            cellStyleFormats.Append(cellFormatStyle);
            var cellFormat = new CellFormats() { Count = 3U };
            var cellFormatFont = new CellFormat()
            {
                NumberFormatId = 0U,
                FontId = 0U,
                FillId = 0U,
                BorderId = 0U,
                FormatId = 0U,
                ApplyFont = true
            };
            var cellFormatFontAndBorder = new CellFormat()
            {
                NumberFormatId = 0U,
                FontId = 0U,
                FillId = 0U,
                BorderId = 1U,
                FormatId = 0U,
                ApplyFont = true,
                ApplyBorder = true
            };
            var cellFormatTitle = new CellFormat()
            {
                NumberFormatId = 0U,
                FontId = 0U,
                FillId = 1U,
                BorderId = 0U,
                FormatId = 0U,
                Alignment = new Alignment()
                {
                    Vertical = VerticalAlignmentValues.Center,
                    WrapText = true,
                    Horizontal = HorizontalAlignmentValues.Center
                },
                ApplyFont = true,
            };
            cellFormat.Append(cellFormatFont);
            cellFormat.Append(cellFormatFontAndBorder);
            cellFormat.Append(cellFormatTitle);
        }

        protected override void CreateExcel(ExcelInfo info)
        {
            throw new NotImplementedException();
        }

        protected override void InsertCellInWorksheet(ExcelCellParameters excelParameters)
        {
            throw new NotImplementedException();
        }

        protected override void MergeCells(ExcelMergeParameters mergeParams)
        {
            throw new NotImplementedException();
        }

        protected override void SaveExcel(ExcelInfo info)
        {
            throw new NotImplementedException();
        }
    }
}