using ClosedXML.Excel;
using System;

namespace AsbCloudInfrastructure.Services.DailyReport
{
    internal static class XLExtentions
    {
        public static IXLRange _SetValue(this IXLRange range, object value)
        {
            var mergedRange = range.Merge();                            
            mergedRange.FirstCell()._SetValue(value);
            var colWidth = mergedRange.FirstCell().WorksheetColumn().Width;
            var maxCharsToWrap = colWidth / (0.1d * mergedRange.FirstCell().Style.Font.FontSize);
            if (value is string valueString && valueString.Length > maxCharsToWrap)
            {
                var row = mergedRange.FirstCell().WorksheetRow();
                var baseHeight = row.Height;
                row.Height = 0.5d * baseHeight * Math.Ceiling(1d + valueString.Length / maxCharsToWrap);
            }
            mergedRange.Style.SetAllBorders()
                .Alignment.SetWrapText(true);
            return mergedRange;
        }

        public static IXLCell _SetValue(this IXLCell cell, object value)
        {
            switch (value)
            {
                case DateTime dateTime:
                    cell._SetValue(dateTime);
                    break;
                case IFormattable formattable:
                    cell._SetValue(formattable);
                    break;
                case string valueString:
                    cell._SetValue(valueString);
                    break;
                default:
                    cell.Value = value;
                    break;
            }

            return cell;
        }

        public static IXLCell _SetValue(this IXLCell cell, string value, bool adaptRowHeight = false)
        {
            cell.Value = value;
            cell.Style
                .SetAllBorders()
                .Alignment.WrapText = true;

            cell.Value = value;
            if (adaptRowHeight)
            {
                var colWidth = cell.WorksheetColumn().Width;
                var maxCharsToWrap = colWidth / (0.1d * cell.Style.Font.FontSize);
                if (value.Length > maxCharsToWrap)
                {
                    var row = cell.WorksheetRow();
                    var baseHeight = row.Height;
                    row.Height = 0.5d * baseHeight * Math.Ceiling(1d + value.Length / maxCharsToWrap);
                }
            }

            return cell;
        }

        public static IXLCell _ValueNoBorder(this IXLCell cell, string value, bool adaptRowHeight = false)
        {
            cell.Value = value;
            cell.Style.Alignment.WrapText = true;

            cell.Value = value;
            if (adaptRowHeight)
            {
                var colWidth = cell.WorksheetColumn().Width;
                var maxCharsToWrap = colWidth / (0.1d * cell.Style.Font.FontSize);
                if (value.Length > maxCharsToWrap)
                {
                    var row = cell.WorksheetRow();
                    var baseHeight = row.Height;
                    row.Height = 0.5d * baseHeight * Math.Ceiling(1d + value.Length / maxCharsToWrap);
                }
            }

            return cell;
        }




        public static IXLCell _SetValue(this IXLCell cell, DateTime value, string dateFormat = "DD.MM.YYYY HH:MM:SS")
        {
            cell.Value = value;
            cell.Style
                .SetAllBorders()
                .Alignment.WrapText = true;

            cell.Value = value;

            cell.DataType = XLDataType.DateTime;
            cell.Style.DateFormat.Format = "DD.MM.YYYY HH:MM:SS";

            return cell;
        }

        public static IXLCell _SetValue(this IXLCell cell, IFormattable value, string format = "0.00")
        {
            cell.Value = value;
            cell.Style
                .SetAllBorders()
                .Alignment.WrapText = true;

            cell.Value = value;

            cell.DataType = XLDataType.Number;
            cell.Style.NumberFormat.Format = "0.00";

            return cell;
        }

        public static IXLStyle SetAllBorders(this IXLStyle style, XLBorderStyleValues borderStyle = XLBorderStyleValues.Thin)
        {
            style.Border.RightBorder = borderStyle;
            style.Border.LeftBorder = borderStyle;
            style.Border.TopBorder = borderStyle;
            style.Border.BottomBorder = borderStyle;
            style.Border.InsideBorder = borderStyle;
            style.Border.OutsideBorder = borderStyle;
            return style;
        }

        public static IXLStyle SetBaseFont(this IXLStyle style)
        {
            style.Font.FontName = "Calibri";
            style.Font.FontSize = 10;
            return style;
        }

        public static IXLStyle SetH1(this IXLStyle style)
        {
            style.Font.FontName = "Calibri";
            style.Font.FontSize = 14;
            return style;
        }

        /// <summary>
        /// Костыль исправляющий проблему в библиотеке IXLRange Range(this IXLWorksheet, IXLAddress, IXLAddress) с кастингом IXLAddress к XLAddress.
        /// </summary>
        /// <param name="sheet"></param>
        /// <param name="begin"></param>
        /// <param name="end"></param>
        /// <returns></returns>
        public static IXLRange _Range(this IXLWorksheet sheet, CellAddress begin, CellAddress end)
            => sheet.Range(begin.RowNumber, begin.ColumnNumber, end.RowNumber, end.ColumnNumber);
        
    }
}