Convert Trafag exporter to Blazor Server app with UI and scheduler

2026-04-09 15:52:23 +02:00
parent 8d8b62f1f5
commit ec14b838e5
25 changed files with 1438 additions and 0 deletions
@@ -0,0 +1,91 @@
+using ClosedXML.Excel;
+using TrafagSalesExporter.Models;
+
+namespace TrafagSalesExporter.Services;
+
+public class ExcelExportService
+{
+    public string CreateFile(string baseDirectory, string land, string tsc, List<SalesRecord> records)
+    {
+        var outputDirectory = Path.Combine(baseDirectory, "exports", land);
+        Directory.CreateDirectory(outputDirectory);
+
+        var fileName = $"Sales_{tsc}_{DateTime.UtcNow:yyyy-MM-dd}.xlsx";
+        var filePath = Path.Combine(outputDirectory, fileName);
+
+        using var workbook = new XLWorkbook();
+        var ws = workbook.AddWorksheet("Sales");
+
+        var headers = new[]
+        {
+            "extraction date",
+            "TSC",
+            "Invoice Number",
+            "Position on invoice",
+            "Material",
+            "Name",
+            "Product Group",
+            "Quantity",
+            "Supplier number",
+            "Supplier name",
+            "Supplier country",
+            "Customer number",
+            "Customer name",
+            "Customer country",
+            "Customer Industry",
+            "Standard cost",
+            "Standard Cost Currency",
+            "Purchase Order number",
+            "Sales Price/Value",
+            "Sales Currency",
+            "Incoterms 2020",
+            "Sales responsible employee",
+            "invoice date",
+            "order date",
+            "Land",
+            "Document Type"
+        };
+
+        for (var i = 0; i < headers.Length; i++)
+        {
+            ws.Cell(1, i + 1).Value = headers[i];
+            ws.Cell(1, i + 1).Style.Font.Bold = true;
+        }
+
+        var row = 2;
+        foreach (var r in records)
+        {
+            ws.Cell(row, 1).Value = r.ExtractionDate.ToString("dd.MM.yyyy HH:mm:ss");
+            ws.Cell(row, 2).Value = r.TSC;
+            ws.Cell(row, 3).Value = r.InvoiceNumber;
+            ws.Cell(row, 4).Value = r.PositionOnInvoice;
+            ws.Cell(row, 5).Value = r.Material;
+            ws.Cell(row, 6).Value = r.Name;
+            ws.Cell(row, 7).Value = r.ProductGroup;
+            ws.Cell(row, 8).Value = r.Quantity;
+            ws.Cell(row, 9).Value = r.SupplierNumber;
+            ws.Cell(row, 10).Value = r.SupplierName;
+            ws.Cell(row, 11).Value = r.SupplierCountry;
+            ws.Cell(row, 12).Value = r.CustomerNumber;
+            ws.Cell(row, 13).Value = r.CustomerName;
+            ws.Cell(row, 14).Value = r.CustomerCountry;
+            ws.Cell(row, 15).Value = r.CustomerIndustry;
+            ws.Cell(row, 16).Value = r.StandardCost;
+            ws.Cell(row, 17).Value = r.StandardCostCurrency;
+            ws.Cell(row, 18).Value = r.PurchaseOrderNumber;
+            ws.Cell(row, 19).Value = r.SalesPriceValue;
+            ws.Cell(row, 20).Value = r.SalesCurrency;
+            ws.Cell(row, 21).Value = r.Incoterms2020;
+            ws.Cell(row, 22).Value = r.SalesResponsibleEmployee;
+            ws.Cell(row, 23).Value = r.InvoiceDate?.ToString("dd.MM.yyyy") ?? string.Empty;
+            ws.Cell(row, 24).Value = r.OrderDate?.ToString("dd.MM.yyyy") ?? string.Empty;
+            ws.Cell(row, 25).Value = r.Land;
+            ws.Cell(row, 26).Value = r.DocumentType;
+            row++;
+        }
+
+        ws.Columns().AdjustToContents();
+        workbook.SaveAs(filePath);
+        return filePath;
+    }
+}