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using ExcelDna.Integration;
using Microsoft.Office.Interop.Excel;
using System;
using System.Collections.Generic;
namespace RehauSku.PriceListTools
{
internal class Source : PriceList
{
public Dictionary<Position, double> PositionAmount { get; private set; }
public Source(Workbook workbook)
{
if (workbook == null)
{
throw new ArgumentException($"Нет рабочего файла");
}
Sheet = workbook.ActiveSheet;
Name = workbook.Name;
amountCell = Sheet.Cells.Find(amountHeader);
skuCell = Sheet.Cells.Find(skuHeader);
groupCell = Sheet.Cells.Find(groupHeader);
nameCell = Sheet.Cells.Find(nameHeader);
if (amountCell == null || skuCell == null || groupCell == null || nameCell == null)
{
throw new ArgumentException($"Файл {Name} не распознан");
}
CreatePositionsDict();
}
public static List<Source> GetSourceLists(string[] files)
{
var ExcelApp = (Application)ExcelDnaUtil.Application;
List<Source> sourceFiles = new List<Source>();
ExcelApp.ScreenUpdating = false;
foreach (string file in files)
{
Workbook wb = ExcelApp.Workbooks.Open(file);
try
{
Source priceList = new Source(wb);
sourceFiles.Add(priceList);
wb.Close();
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show
(ex.Message,
"Ошибка открытия исходного прайс-листа",
System.Windows.Forms.MessageBoxButtons.OK,
System.Windows.Forms.MessageBoxIcon.Information);
wb.Close();
}
}
ExcelApp.ScreenUpdating = true;
return sourceFiles;
}
private void CreatePositionsDict()
{
PositionAmount = new Dictionary<Position, double>();
for (int row = amountCell.Row + 1; row < Sheet.AutoFilter.Range.Rows.Count; row++)
{
object amount = Sheet.Cells[row, amountCell.Column].Value2;
if (amount != null && (double)amount != 0)
{
object group = Sheet.Cells[row, groupCell.Column].Value2;
object name = Sheet.Cells[row, nameCell.Column].Value2;
object sku = Sheet.Cells[row, skuCell.Column].Value2;
Position p = new Position(group.ToString(), sku.ToString(), name.ToString());
if (PositionAmount.ContainsKey(p))
{
PositionAmount[p] += (double)amount;
}
else
{
PositionAmount.Add(p, (double)amount);
}
}
}
}
}
}
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