Files
Sharepoint-Toolbox/SharepointToolbox/Services/Export/BulkResultCsvExportService.cs
Dev 39deed9d8d feat(04-01): add Phase 4 models, interfaces, BulkOperationRunner, and test scaffolds
- Install CsvHelper 33.1.0 and Microsoft.Graph 5.74.0 (main + test projects)
- Add 14 core model/enum files (BulkOperationResult, BulkMemberRow, BulkSiteRow, TransferJob, FolderStructureRow, SiteTemplate, SiteTemplateOptions, TemplateLibraryInfo, TemplateFolderInfo, TemplatePermissionGroup, ConflictPolicy, TransferMode, CsvValidationRow)
- Add 6 service interfaces (IFileTransferService, IBulkMemberService, IBulkSiteService, ITemplateService, IFolderStructureService, ICsvValidationService)
- Add BulkOperationRunner with continue-on-error and cancellation support
- Add BulkResultCsvExportService stub (compile-ready)
- Add test scaffolds: BulkOperationRunnerTests (5 passing), BulkResultCsvExportServiceTests (2 passing), CsvValidationServiceTests (6 skipped), TemplateRepositoryTests (4 skipped)
2026-04-03 09:53:05 +02:00

41 lines
1.2 KiB
C#

using System.Globalization;
using System.IO;
using System.Text;
using CsvHelper;
using SharepointToolbox.Core.Models;
namespace SharepointToolbox.Services.Export;
public class BulkResultCsvExportService
{
public string BuildFailedItemsCsv<T>(IReadOnlyList<BulkItemResult<T>> failedItems)
{
using var writer = new StringWriter();
using var csv = new CsvWriter(writer, CultureInfo.InvariantCulture);
csv.WriteHeader<T>();
csv.WriteField("Error");
csv.WriteField("Timestamp");
csv.NextRecord();
foreach (var item in failedItems.Where(r => !r.IsSuccess))
{
csv.WriteRecord(item.Item);
csv.WriteField(item.ErrorMessage);
csv.WriteField(item.Timestamp.ToString("o"));
csv.NextRecord();
}
return writer.ToString();
}
public async Task WriteFailedItemsCsvAsync<T>(
IReadOnlyList<BulkItemResult<T>> failedItems,
string filePath,
CancellationToken ct)
{
var content = BuildFailedItemsCsv(failedItems);
await System.IO.File.WriteAllTextAsync(filePath, content, new UTF8Encoding(true), ct);
}
}