using LawFirmBusinessLogic.OfficePackages.HelperEnums;
using LawFirmBusinessLogic.OfficePackages.HelperModels;

namespace LawFirmBusinessLogic.OfficePackages
{
	public abstract class AbstractSaveToPdfClients
	{
		public void CreateDoc(PDFClientsInfo 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> { "2cm", "3cm", "6cm", "3cm" });
			CreateRow(new PdfRowParameters
			{
				Texts = new List<string> { "Номер", "Имя клиента", "Дело", "Дата визита" },
				Style = "NormalTitle",
				ParagraphAlignment = PdfParagraphAlignmentType.Center
			});
			foreach (var client in info.Clients)
			{
                CreateRow(new PdfRowParameters
                {
                    Texts = new List<string> { client.FIO, " ", " " },
                    Style = "Normal",
                    ParagraphAlignment = PdfParagraphAlignmentType.Center
                });
				foreach(var cas in client.CaseName)
				{
                    CreateRow(new PdfRowParameters
                    {
                        Texts = new List<string> { " ", cas, " " },
                        Style = "Normal",
                        ParagraphAlignment = PdfParagraphAlignmentType.Center
                    });
                }
                foreach (var vis in client.VisitDate)
                {
                    CreateRow(new PdfRowParameters
                    {
                        Texts = new List<string> { " ", " ", vis.ToShortDateString() },
                        Style = "Normal",
                        ParagraphAlignment = PdfParagraphAlignmentType.Center
                    });
                }
            }

			SavePdf(info);
		}
		/// <summary>
		/// Создание doc-файла
		/// </summary>
		/// <param name="info"></param>
		protected abstract void CreatePdf(PDFClientsInfo 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(PDFClientsInfo info);
	}
}