using BusinessLogic.OfficePackage.HelperEnums;
using BusinessLogic.OfficePackage.HelperModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace BusinessLogic.OfficePackage
{
    public abstract class AbstractSaveToPdfPricelist
    {
        public void CreateDoc(PdfInfo info)
        {
            CreatePdf(info);
            CreateParagraph(new PdfParagraph
            {
                Text = $"{info.Title}\nОт {info.Date}",
                Style = "NormalTitle",
                ParagraphAlignment = PdfParagraphAlignmentType.Center
            });
            CreateParagraph(new PdfParagraph
            {
                Text = "Товары",
                Style = "NormalTitle",
                ParagraphAlignment = PdfParagraphAlignmentType.Center
            });
            CreateTable(new List<string> { "5cm", "5cm", "3cm", "2cm" });
            CreateRow(new PdfRowParameters
            {
                Texts = new List<string> { "Id", "Название", "Цена", "Кол-во на складе" },
                Style = "NormalTitle",
                ParagraphAlignment = PdfParagraphAlignmentType.Center
            });
            foreach (var product in info.Products)
            {
                CreateRow(new PdfRowParameters
                {
                    Texts = new List<string> { product.Id.ToString(), product.Name, product.Price.ToString(), product.Amount.ToString() },
                });
            }
            SavePdf(info);
        }
        protected abstract void CreatePdf(PdfInfo info);
        protected abstract void CreateParagraph(PdfParagraph paragraph);
        protected abstract void CreateTable(List<string> columns);
        protected abstract void CreateRow(PdfRowParameters rowParameters);
        protected abstract void CreateImage(string path);
        protected abstract void SavePdf(PdfInfo info);
    }
}