using LawFirmBusinessLogic.OfficePackages.HelperEnums;
using LawFirmBusinessLogic.OfficePackages.HelperModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace LawFirmBusinessLogic.OfficePackages
{
	public abstract class AbstractSaveToPdfClientCaseHearing
	{
		public void CreateDoc(PDFClientCaseHearingInfo info)
		{
			CreatePdf(info);
			CreateParagraph(new PdfParagraph
			{
				Text = info.Title,
				Style = "NormalTitle",
				ParagraphAlignment = PdfParagraphAlignmentType.Center
			});
			CreateParagraph(new PdfParagraph
			{
				Text = $"с{info.DateFrom.ToShortDateString()} по {info.DateTo.ToShortDateString()}",
				Style = "Normal",
				ParagraphAlignment = PdfParagraphAlignmentType.Center
			});
			CreateTable(new List<string> { "3cm", "5cm", "5cm" });
			CreateRow(new PdfRowParameters
			{
				Texts = new List<string> { "Клиент", "Дело", "Дата начала дела" },
				Style = "NormalTitle",
				ParagraphAlignment = PdfParagraphAlignmentType.Center
			});

			foreach (var ch in info.ClientCaseHearing)
			{
				CreateRow(new PdfRowParameters
				{
					Texts = new List<string> { ch.ClientName, " ", " " },
					Style = "Normal",
					ParagraphAlignment = PdfParagraphAlignmentType.Center

				});
				foreach (var cas in ch.Case)
					CreateRow(new PdfRowParameters
					{
						Texts = new List<string> { " ", cas.CaseName, cas.CaseDate.ToShortDateString() },
						Style = "Normal",
						ParagraphAlignment = PdfParagraphAlignmentType.Center
					});
				CreateRow(new PdfRowParameters
				{
					Texts = new List<string> { " ", " ", "Итого: " + ch.Case.Count.ToString() },
					Style = "Normal",
					ParagraphAlignment = PdfParagraphAlignmentType.Rigth
				});
			}

			CreateTable(new List<string> { "3cm", "5cm", "5cm" });
			CreateRow(new PdfRowParameters
			{
				Texts = new List<string> { "Клиент", "Суд", "Дата слушания" },
				Style = "NormalTitle",
				ParagraphAlignment = PdfParagraphAlignmentType.Center
			});
			foreach (var ch in info.ClientCaseHearing)
			{
				CreateRow(new PdfRowParameters
				{
					Texts = new List<string> { ch.ClientName, " ", " " },
					Style = "Normal",
					ParagraphAlignment = PdfParagraphAlignmentType.Center

				});
				foreach (var hear in ch.Hearing)
					CreateRow(new PdfRowParameters
					{
						Texts = new List<string> { " ", hear.Judge, hear.HearingDate.ToShortDateString() },
						Style = "Normal",
						ParagraphAlignment = PdfParagraphAlignmentType.Left
					});
				CreateRow(new PdfRowParameters
				{
					Texts = new List<string> { " ", " ", "Итого: " + ch.Hearing.Count.ToString() },
					Style = "Normal",
					ParagraphAlignment = PdfParagraphAlignmentType.Rigth
				});
			}
			SavePdf(info);
		}
		/// <summary>
		/// Создание doc-файла
		/// </summary>
		/// <param name="info"></param>
		protected abstract void CreatePdf(PDFClientCaseHearingInfo info);
		/// <summary>
		/// Создание параграфа с текстом
		/// </summary>
		/// <param name="title"></param>
		/// <param name="style"></param>
		protected abstract void CreateParagraph(PdfParagraph paragraph);
		/// <summary>
		/// Создание таблицы
		/// </summary>
		/// <param name="title"></param>
		/// <param name="style"></param>
		protected abstract void CreateTable(List<string> columns);
		/// <summary>
		/// Создание и заполнение строки
		/// </summary>
		/// <param name="rowParameters"></param>
		protected abstract void CreateRow(PdfRowParameters rowParameters);
		/// <summary>
		/// Сохранение файла
		/// </summary>
		/// <param name="info"></param>
		protected abstract void SavePdf(PDFClientCaseHearingInfo info);
	}
}