DD.WellWorkover.Cloud/AsbCloudInfrastructure/XLExtentions.cs

using ClosedXML.Excel;
using System;
using System.Globalization;
using System.IO;
using AsbCloudInfrastructure.Services.DailyReport;

namespace AsbCloudInfrastructure;

internal static class XLExtentions
{
	internal 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;
	}

	internal 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;
	}

	internal 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;
	}

	internal 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;
	}


	internal 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;
	}

	internal 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;
	}

	internal 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;
	}

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

	internal 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>
	internal static IXLRange _Range(this IXLWorksheet sheet, CellAddress begin, CellAddress end)
		=> sheet.Range(begin.RowNumber, begin.ColumnNumber, end.RowNumber, end.ColumnNumber);
	
	
	internal static T? GetCellValue<T>(this IXLCell cell)
	{
		try
		{
			if (cell.IsEmpty() && default(T) == null)
				return default;
			
			if (typeof(T) != typeof(DateTime))
				return (T)Convert.ChangeType(cell.GetFormattedString(), typeof(T), CultureInfo.InvariantCulture);

            if (cell.Value is DateTime dateTime)
                return (T)(object)dateTime;

            return (T)(object)DateTime.FromOADate((double)cell.Value);
		}
		catch
		{
			throw new FileFormatException(
				$"Лист '{cell.Worksheet.Name}'. Ячейка: ({cell.Address.RowNumber},{cell.Address.ColumnNumber}) содержит некорректное значение");
		}
	}
}