94 lines
3.4 KiB
C#
94 lines
3.4 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using DocumentFormat.OpenXml;
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using DocumentFormat.OpenXml.Packaging;
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using DocumentFormat.OpenXml.Wordprocessing;
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namespace ProjectLibrary.Reports;
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public class WordBuilder
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{
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private readonly string _filePath;
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private readonly Document _document;
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private readonly Body _body;
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public WordBuilder(string filePath)
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{
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if (string.IsNullOrWhiteSpace(filePath))
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{
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throw new ArgumentNullException(nameof(filePath));
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}
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if (File.Exists(filePath))
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{
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File.Delete(filePath);
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}
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_filePath = filePath;
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_document = new Document();
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_body = _document.AppendChild(new Body());
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}
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public WordBuilder AddHeader(string header)
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{
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var paragraph = _body.AppendChild(new Paragraph());
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var run = paragraph.AppendChild(new Run());
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run.PrependChild(new RunProperties());
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run.RunProperties.AddChild(new Bold());
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run.AppendChild(new Text(header));
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return this;
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}
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public WordBuilder AddParagraph(string text)
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{
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var paragraph = _body.AppendChild(new Paragraph());
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var run = paragraph.AppendChild(new Run());
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run.AppendChild(new Text(text));
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return this;
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}
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public WordBuilder AddTable(int[] widths, List<string[]> data)
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{
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if (widths == null || widths.Length == 0)
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{
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throw new ArgumentNullException(nameof(widths));
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}
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if (data == null || data.Count == 0)
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{
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throw new ArgumentNullException(nameof(data));
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}
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if (data.Any(x => x.Length != widths.Length))
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{
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throw new InvalidOperationException("widths.Length != data.Length");
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}
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var table = new Table();
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table.AppendChild(new TableProperties(
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new TableBorders(
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new TopBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 },
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new BottomBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 },
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new LeftBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 },
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new RightBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 },
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new InsideHorizontalBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 },
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new InsideVerticalBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 })));
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// Заголовок
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var tr = new TableRow();
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for (var j = 0; j < widths.Length; ++j)
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{
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tr.Append(new TableCell(new TableCellProperties(new TableCellWidth() { Width = widths[j].ToString() }),
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new Paragraph(new Run(new RunProperties(new Bold()), new Text(data.First()[j])))));
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}
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table.Append(tr);
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// Данные
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table.Append(data.Skip(1).Select(x => new TableRow(x.Select(y => new TableCell(new Paragraph(new Run(new Text(y))))))));
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_body.Append(table);
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return this;
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}
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public void Build()
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{
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using var wordDocument = WordprocessingDocument.Create(_filePath,
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WordprocessingDocumentType.Document);
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var mainPart = wordDocument.AddMainDocumentPart();
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mainPart.Document = _document;
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}
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}
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