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

namespace EventVisitorLogic.OfficePackage
{
    public abstract class AbstractSaveToExcel
    {
        public void CreateReport(ExcelInfo info)
        {
            CreateExcel(info);
            InsertCellInWorksheet(new ExcelCellParameters
            {
                ColumnName = "A",
                RowIndex = 1,
                Text = info.Title,
                StyleInfo = ExcelStyleInfoType.Title
            });
            MergeCells(new ExcelMergeParameters
            {
                CellFromName = "A1",
                CellToName = "F1"
            });
            uint rowIndex = 2;
            foreach (var pc in info.Visitors)
            {
                
                InsertCellInWorksheet(new ExcelCellParameters
                {
                    ColumnName = "A",
                    RowIndex = rowIndex,
                    Text = pc.Name,
                    StyleInfo = ExcelStyleInfoType.Text
                });
                MergeCells(new ExcelMergeParameters
                {
                    CellFromName = $"A{rowIndex}",
                    CellToName = $"B{rowIndex}"
                });
                InsertCellInWorksheet(new ExcelCellParameters
                {
                    ColumnName = "C",
                    RowIndex = rowIndex,
                    Text = pc.Email,
                    StyleInfo = ExcelStyleInfoType.Text
                });
                MergeCells(new ExcelMergeParameters
                {
                    CellFromName = $"C{rowIndex}",
                    CellToName = $"D{rowIndex}"
                });
                InsertCellInWorksheet(new ExcelCellParameters
                {
                    ColumnName = "E",
                    RowIndex = rowIndex,
                    Text = pc.Phone,
                    StyleInfo = ExcelStyleInfoType.Text
                });
                MergeCells(new ExcelMergeParameters
                {
                    CellFromName = $"E{rowIndex}",
                    CellToName = $"F{rowIndex}"
                });
                InsertCellInWorksheet(new ExcelCellParameters
                {
                    ColumnName = "G",
                    RowIndex = rowIndex,
                    Text = pc.Status,
                    StyleInfo = ExcelStyleInfoType.Text
                });
                MergeCells(new ExcelMergeParameters
                {
                    CellFromName = $"G{rowIndex}",
                    CellToName = $"H{rowIndex}"
                });
                rowIndex++;
            }
            SaveExcel(info);
        }

        protected abstract void CreateExcel(ExcelInfo info);
        protected abstract void InsertCellInWorksheet(ExcelCellParameters excelParams);
        protected abstract void MergeCells(ExcelMergeParameters excelParams);
        protected abstract void SaveExcel(ExcelInfo info);

    }
}