117 lines
3.9 KiB
C#
117 lines
3.9 KiB
C#
using ExcelDna.Integration;
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using Microsoft.Office.Interop.Excel;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using Range = Microsoft.Office.Interop.Excel.Range;
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namespace RhSolutions.Models
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{
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internal class SourcePriceList : PriceListBase
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{
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public Dictionary<Product, double> PositionAmount { get; private set; }
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public SourcePriceList(Workbook workbook)
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{
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if (workbook == null)
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{
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throw new ArgumentException($"Нет рабочего файла");
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}
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Sheet = workbook.ActiveSheet;
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Name = Path.GetFileNameWithoutExtension(workbook.FullName);
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Range[] cells = new[]
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{
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AmountCell = Sheet.Cells.Find(PriceListHeaders.Amount),
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SkuCell = Sheet.Cells.Find(PriceListHeaders.Sku),
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GroupCell = Sheet.Cells.Find(PriceListHeaders.Group),
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NameCell = Sheet.Cells.Find(PriceListHeaders.Name)
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};
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if (cells.Any(x => x == null))
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{
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throw new ArgumentException($"Файл {Name} не распознан");
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}
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CreatePositionsDict();
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}
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public static List<SourcePriceList> GetSourceLists(string[] files)
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{
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var ExcelApp = (Application)ExcelDnaUtil.Application;
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ProgressBar bar = new ProgressBar("Открываю исходные файлы...", files.Length);
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List<SourcePriceList> sourceFiles = new List<SourcePriceList>();
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foreach (string file in files)
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{
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ExcelApp.ScreenUpdating = false;
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Workbook wb = ExcelApp.Workbooks.Open(file);
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try
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{
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SourcePriceList priceList = new SourcePriceList(wb);
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sourceFiles.Add(priceList);
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wb.Close();
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bar.Update();
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}
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catch (Exception ex)
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{
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System.Windows.Forms.MessageBox.Show
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(ex.Message,
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"Ошибка открытия исходного прайс-листа",
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System.Windows.Forms.MessageBoxButtons.OK,
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System.Windows.Forms.MessageBoxIcon.Information);
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wb.Close();
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bar.Update();
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}
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ExcelApp.ScreenUpdating = true;
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}
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return sourceFiles;
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}
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private void CreatePositionsDict()
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{
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PositionAmount = new Dictionary<Product, double>();
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for (int row = AmountCell.Row + 1; row <= Sheet.Cells[Sheet.Rows.Count, AmountCell.Column].End[XlDirection.xlUp].Row; row++)
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{
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double? amount = Sheet.Cells[row, AmountCell.Column].Value2 as double?;
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if (amount != null && amount.Value != 0)
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{
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object group = Sheet.Cells[row, GroupCell.Column].Value2;
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object name = Sheet.Cells[row, NameCell.Column].Value2;
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object sku = Sheet.Cells[row, SkuCell.Column].Value2;
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if (group == null || name == null || sku == null)
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continue;
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if (!Sku.TryParse(sku.ToString(), out _))
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continue;
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Product p = new Product
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{
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ProductSku = sku.ToString(),
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ProductLine = group.ToString(),
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Name = name.ToString()
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};
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if (PositionAmount.ContainsKey(p))
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{
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PositionAmount[p] += amount.Value;
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}
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else
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{
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PositionAmount.Add(p, amount.Value);
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}
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}
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}
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}
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}
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}
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