CourseWorkElectronicsShop/ElectronicsShop/ElectronicsShopBusinessLogic/OfficePackage/AbstractSaveToPdfEmployee.cs

using ElectronicsShopBusinessLogic.OfficePackage.HelperEnums;
using ElectronicsShopBusinessLogic.OfficePackage.HelperModels;
using PdfSharp.Pdf;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ElectronicsShopBusinessLogic.OfficePackage {
	public abstract class AbstractSaveToPdfEmployee {
		public PdfDocument CreateDoc (PdfInfoEmployee info) {
			CreatePdf(info);

			CreateParagraph(new PdfParagraph {
				Text = info.Title,
				Style = "NormalTitle",
				alignmentType = PdfParagraphAlignmentType.Center,
			});
			CreateParagraph(new PdfParagraph {
				Text = $"C {info.DateFrom.ToShortDateString()} по {info.DateTo.ToShortDateString()}",
				Style = "Normal",
				alignmentType = PdfParagraphAlignmentType.Right
			});

			foreach (var product in info.ListProduct) {
				CreateParagraph(new PdfParagraph {
					Text = product.ProductName,
					Style = "Normal",
					alignmentType = PdfParagraphAlignmentType.Left,
				});
				CreateTable(new List<string> { "2cm", "4cm", "4cm", "4cm", "2cm" });

				CreateRow(new PdfRowParameters {
					Text = new List<string> { "Оплата №", "Статус", "Количество товара", "Сумма", "ID Клиента" },
					Style = "NormalTittle",
					alignmentType = PdfParagraphAlignmentType.Center,
				});

				foreach (var paymeant in product.Values) {
					CreateRow(new PdfRowParameters {
						Text = new List<string> {
							paymeant.PaymeantID.ToString(),
							paymeant.PaymeantStatus.ToString(),
							paymeant.ProducCount.ToString(),
							paymeant.ProductSum.ToString(),
							paymeant.ClientID.ToString(),
						},
						Style = "Normal",
						alignmentType= PdfParagraphAlignmentType.Left,
					});
				}
				CreateParagraph(new PdfParagraph {
					Text = $"Итого: {product.Total}\t",
					Style = "Normal",
					alignmentType = PdfParagraphAlignmentType.Right
				});
			}

			var document = SavePdf(info);
			return document;
		}

		// Создание файла
		protected abstract void CreatePdf(PdfInfoEmployee info);

		// Создание параграфа с текстом
		protected abstract void CreateParagraph(PdfParagraph paragraph);

		// Создание таблицы
		protected abstract void CreateTable(List<string> columns);

		// Создание и заполнение строки
		protected abstract void CreateRow(PdfRowParameters rowParameters);

		// Сохранение файла
		protected abstract PdfDocument SavePdf(PdfInfoEmployee info);
	}
}