using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using EpsonPrinter.Model;
using ESCPOS_NET;
using ESCPOS_NET.Emitters;

namespace EpsonPrinter.Services
{
    public class PrintFooter
    {
        private ICommandEmitter _e;

        public PrintFooter(ICommandEmitter e)
        {
            _e = e;
        }

        public List<byte[][]> Print(List<FooterModel> model)
        {
            List<byte[][]> data = new List<byte[][]>();
            PrintStyleCombination printStyleCombination = new PrintStyleCombination();
            PrintAlignment printAlignment = new PrintAlignment();
            byte[][] feedLines =
            {
                _e.FeedLines(1)
            };
            data.Add(feedLines);
            foreach (FooterModel footerModel in model)
            {

                PrintStyle printStyle = printStyleCombination.Combine(footerModel.PrintStyles);
                byte[][] bytes = {
                    _e.SetStyles(PrintStyle.None),
                    printAlignment.GetTextAlignment(_e,footerModel.TextAlignment),
                    _e.SetStyles(printStyle),
                    _e.PrintLine(footerModel.Value),
                    _e.FeedLines(footerModel.FeedingLines)
                };
                data.Add(bytes);
            }

            return data;
        }
    }
}