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using ExcelDna.Integration;
using Microsoft.Office.Interop.Excel;
using System;
using System.Collections.Generic;
using System.IO;
using RehauSku.Assistant;
namespace RehauSku.DataExport
{
public class ExportTool : IDisposable
{
private Application xlApp;
private Dictionary<string, double> SkuAmount { get; set; }
private Range Selection { get; set; }
private string CurrentFilePath { get; set; }
public ExportTool()
{
this.xlApp = (Application)ExcelDnaUtil.Application;
this.CurrentFilePath = xlApp.ActiveWorkbook.FullName;
_GetSelectedCells();
}
private void _GetSelectedCells()
{
Selection = xlApp.Selection;
}
public bool IsRangeValid()
{
return Selection.Columns.Count == 2;
}
private void FillSkuAmountDict()
{
object[,] cells = Selection.Value2;
SkuAmount = new Dictionary<string, double>();
int rowsCount = Selection.Rows.Count;
for (int row = 1; row <= rowsCount; row++)
{
if (cells[row, 1] == null || cells[row, 2] == null)
continue;
string sku = null;
double? amount = null;
for (int column = 1; column <= 2; column++)
{
object current = cells[row, column];
if (current.GetType() == typeof(string)
&& ((string)current).IsRehauSku())
sku = (string)current;
else if (current.GetType() == typeof(string)
&& double.TryParse((string)current, out _))
amount = double.Parse((string)current);
else if (current.GetType() == typeof(double))
amount = (double)current;
}
if (sku == null || amount == null)
continue;
if (SkuAmount.ContainsKey(sku))
SkuAmount[sku] += amount.Value;
else
SkuAmount.Add(sku, amount.Value);
}
}
public void FillNewPriceList()
{
const string amountHeader = "Кол-во";
const string skuHeader = "Актуальный материал";
FillSkuAmountDict();
string exportFile = _GetExportFullPath();
File.Copy(RegistryUtil.PriceListPath, exportFile, true);
Workbook wb = xlApp.Workbooks.Open(exportFile);
Worksheet ws = wb.Sheets["КП"];
ws.Activate();
int amountColumn = ws.Cells.Find(amountHeader).Column;
int skuColumn = ws.Cells.Find(skuHeader).Column;
foreach (KeyValuePair<string, double> kvp in SkuAmount)
{
Range cell = ws.Columns[skuColumn].Find(kvp.Key);
ws.Cells[cell.Row, amountColumn].Value = kvp.Value;
}
AutoFilter filter = ws.AutoFilter;
int firstFilterColumn = filter.Range.Column;
filter.Range.AutoFilter(amountColumn - firstFilterColumn + 1, "<>");
ws.Range["A1"].Activate();
}
private string _GetExportFullPath()
{
string fileExtension = Path.GetExtension(RegistryUtil.PriceListPath);
return Path.GetTempFileName() + fileExtension;
}
public void Dispose()
{
Dispose(true);
GC.SuppressFinalize(this);
}
protected virtual void Dispose(bool disposing)
{
}
}
class SelectionCheck
{
}
}
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