1 files changed, 91 insertions, 0 deletions
diff --git a/Source/DataExport/DataWriter.cs b/Source/DataExport/DataWriter.cs
new file mode 100644
index 0000000..c024a22
--- /dev/null
+++ b/Source/DataExport/DataWriter.cs
@@ -0,0 +1,91 @@
+using ExcelDna.Integration;
+using Microsoft.Office.Interop.Excel;
+using System;
+using System.Collections.Generic;
+
+namespace Rehau.Sku.Assist
+{
+    public class DataWriter : IDisposable
+    {
+        private Application xlApp;
+        private Dictionary<string, double> SkuAmount { get; set; }
+        private object[,] SelectedCells { get; set; }
+        private string FileName { get; set; }
+
+        public DataWriter()
+        {
+            this.xlApp = (Application)ExcelDnaUtil.Application;
+            this.FileName = AddIn.priceListPath;
+
+            GetSelectedCells();
+        }
+
+        private void GetSelectedCells()
+        {
+            Range selection = xlApp.Selection;
+            this.SelectedCells = (object[,])selection.Value2;
+        }
+
+        public bool IsRangeValid()
+        {
+            return SelectedCells != null &&
+                SelectedCells.GetLength(1) == 2;
+        }
+
+        public void FillSkuAmountDict()
+        {
+            SkuAmount = new Dictionary<string, double>();
+            int rowsCount = SelectedCells.GetLength(0);
+
+            for (int row = 1; row <= rowsCount; row++)
+            {
+                if (SelectedCells[row, 1] == null || SelectedCells[row, 2] == null)
+                    continue;
+
+                string sku = null;
+                double? amount = null;
+
+                for (int column = 1; column <= 2; column++)
+                {
+                    object current = SelectedCells[row, column];
+
+                    if (current.GetType() == typeof(string)
+                        && SkuAssist.IsRehauSku((string)current))
+                        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 GetPriceListWB()
+        {            
+            Workbook wb = xlApp.Workbooks.Open(FileName);
+        }
+
+        public void Dispose()
+        {
+            Dispose(true);
+            GC.SuppressFinalize(this);
+        }
+
+        protected virtual void Dispose(bool disposing)
+        {
+
+        }
+    }
+}
+