1 files changed, 129 insertions, 0 deletions
diff --git a/Source/DataExport/ExportTool.cs b/Source/DataExport/ExportTool.cs
new file mode 100644
index 0000000..8ea65cd
--- /dev/null
+++ b/Source/DataExport/ExportTool.cs
@@ -0,0 +1,129 @@
+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
+    {
+
+    }
+}
+