DataSourceAdapter-Pattern + SiteExportService schlanker + Page-Services Scoped
- IDataSourceAdapter mit 3 Implementierungen (HANA, SAP_GATEWAY, MANUAL_EXCEL) und DataSourceAdapterResolver ersetzen das if/else auf ConnectionKind. - SiteExportService von 338 auf 187 Zeilen reduziert: Pipeline Resolve -> Fetch -> Transform -> Excel -> Central -> SharePoint. - Page-Services auf Scoped (per Blazor-Circuit); Orchestrator bleibt Singleton fuer geteilten Export-Status.
This commit is contained in:
Claude
@@ -2,6 +2,7 @@ using Microsoft.EntityFrameworkCore;
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using MudBlazor.Services;
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using TrafagSalesExporter.Data;
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using TrafagSalesExporter.Services;
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using TrafagSalesExporter.Services.DataSources;
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var builder = WebApplication.CreateBuilder(args);
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@@ -14,6 +15,7 @@ builder.Services.AddHttpClient(nameof(ExchangeRateImportService));
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builder.Services.AddDbContextFactory<AppDbContext>(options =>
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options.UseSqlite("Data Source=trafag_exporter.db;Default Timeout=60"));
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// Stateless Infrastruktur- und Connector-Services: Singleton.
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builder.Services.AddSingleton<IHanaQueryService, HanaQueryService>();
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builder.Services.AddSingleton<IExcelExportService, ExcelExportService>();
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builder.Services.AddSingleton<ISharePointUploadService, SharePointUploadService>();
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@@ -36,7 +38,6 @@ builder.Services.AddSingleton<IRecordTransformationService, RecordTransformation
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builder.Services.AddSingleton<IAppEventLogService, AppEventLogService>();
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builder.Services.AddSingleton<IManagementCockpitService, ManagementCockpitService>();
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builder.Services.AddSingleton<IManualExcelImportService, ManualExcelImportService>();
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builder.Services.AddSingleton<ISiteExportService, SiteExportService>();
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builder.Services.AddSingleton<IConsolidatedExportService, ConsolidatedExportService>();
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builder.Services.AddSingleton<IExportLogService, ExportLogService>();
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builder.Services.AddSingleton<ICentralSalesRecordService, CentralSalesRecordService>();
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@@ -44,18 +45,29 @@ builder.Services.AddSingleton<IConfigTransferService, ConfigTransferService>();
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builder.Services.AddSingleton<IDatabaseSchemaMaintenanceService, DatabaseSchemaMaintenanceService>();
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builder.Services.AddSingleton<IDatabaseSeedService, DatabaseSeedService>();
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builder.Services.AddSingleton<IDatabaseInitializationService, DatabaseInitializationService>();
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builder.Services.AddSingleton<ISettingsPageService, SettingsPageService>();
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builder.Services.AddSingleton<IStandortePageService, StandortePageService>();
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builder.Services.AddSingleton<IStandorteSapEditorService, StandorteSapEditorService>();
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builder.Services.AddSingleton<IManagementCockpitPageService, ManagementCockpitPageService>();
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builder.Services.AddSingleton<IDashboardPageService, DashboardPageService>();
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builder.Services.AddSingleton<ILogsPageService, LogsPageService>();
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builder.Services.AddSingleton<ITransformationsPageService, TransformationsPageService>();
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builder.Services.AddSingleton<IUiTextService, UiTextService>();
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// Datenquellen-Adapter (Strategy per ConnectionKind).
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builder.Services.AddSingleton<IDataSourceAdapter, HanaDataSourceAdapter>();
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builder.Services.AddSingleton<IDataSourceAdapter, SapGatewayDataSourceAdapter>();
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builder.Services.AddSingleton<IDataSourceAdapter, ManualExcelDataSourceAdapter>();
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builder.Services.AddSingleton<IDataSourceAdapterResolver, DataSourceAdapterResolver>();
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builder.Services.AddSingleton<ISiteExportService, SiteExportService>();
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// Orchestrator mit gemeinsamem Status ueber alle Circuits.
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builder.Services.AddSingleton<ExportOrchestrationService>();
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builder.Services.AddSingleton<TimerBackgroundService>();
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builder.Services.AddHostedService(sp => sp.GetRequiredService<TimerBackgroundService>());
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// UI-/Page-Services: Scoped = pro Blazor-Circuit.
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builder.Services.AddScoped<ISettingsPageService, SettingsPageService>();
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builder.Services.AddScoped<IStandortePageService, StandortePageService>();
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builder.Services.AddScoped<IStandorteSapEditorService, StandorteSapEditorService>();
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builder.Services.AddScoped<IManagementCockpitPageService, ManagementCockpitPageService>();
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builder.Services.AddScoped<IDashboardPageService, DashboardPageService>();
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builder.Services.AddScoped<ILogsPageService, LogsPageService>();
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builder.Services.AddScoped<ITransformationsPageService, TransformationsPageService>();
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var app = builder.Build();
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using (var scope = app.Services.CreateScope())
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@@ -0,0 +1,27 @@
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using TrafagSalesExporter.Models;
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namespace TrafagSalesExporter.Services.DataSources;
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public sealed class DataSourceAdapterResolver : IDataSourceAdapterResolver
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{
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private readonly Dictionary<string, IDataSourceAdapter> _adapters;
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public DataSourceAdapterResolver(IEnumerable<IDataSourceAdapter> adapters)
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{
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_adapters = adapters.ToDictionary(
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a => a.ConnectionKind,
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StringComparer.OrdinalIgnoreCase);
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}
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public IDataSourceAdapter Resolve(string connectionKind)
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{
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if (string.IsNullOrWhiteSpace(connectionKind))
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connectionKind = SourceSystemConnectionKinds.Hana;
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if (_adapters.TryGetValue(connectionKind, out var adapter))
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return adapter;
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throw new InvalidOperationException(
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$"Kein DataSourceAdapter fuer ConnectionKind '{connectionKind}' registriert.");
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}
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}
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@@ -0,0 +1,24 @@
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using TrafagSalesExporter.Models;
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namespace TrafagSalesExporter.Services.DataSources;
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internal static class DataSourceCredentials
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{
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public static (string Username, string Password) Resolve(Site site, SourceSystemDefinition sourceDefinition)
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=> (FirstNonEmpty(site.UsernameOverride, sourceDefinition.CentralUsername),
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FirstNonEmpty(site.PasswordOverride, sourceDefinition.CentralPassword));
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public static string ResolveSapServiceUrl(Site site, SourceSystemDefinition sourceDefinition)
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=> FirstNonEmpty(site.SapServiceUrl, sourceDefinition.CentralServiceUrl);
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public static string FirstNonEmpty(params string[] values)
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{
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foreach (var value in values)
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{
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if (!string.IsNullOrWhiteSpace(value))
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return value.Trim();
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}
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return string.Empty;
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}
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}
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@@ -0,0 +1,12 @@
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using TrafagSalesExporter.Models;
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namespace TrafagSalesExporter.Services.DataSources;
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public sealed class DataSourceFetchContext
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{
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public required Site Site { get; init; }
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public required SourceSystemDefinition SourceDefinition { get; init; }
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public required ExportSettings Settings { get; init; }
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public SharePointConfig? SharePointConfig { get; init; }
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public Action<string>? UpdateStatus { get; init; }
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}
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@@ -0,0 +1,14 @@
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using TrafagSalesExporter.Models;
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namespace TrafagSalesExporter.Services.DataSources;
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public sealed class DataSourceFetchResult
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{
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public required List<SalesRecord> Records { get; init; }
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/// <summary>
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/// Wenn gesetzt, liefert der Adapter bereits eine Referenz-Datei (z. B. manueller Excel-Import).
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/// SiteExportService erzeugt dann keine neue Excel-Datei.
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/// </summary>
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public string? ReferenceFilePath { get; init; }
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}
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@@ -0,0 +1,71 @@
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using Microsoft.EntityFrameworkCore;
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using TrafagSalesExporter.Data;
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using TrafagSalesExporter.Models;
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namespace TrafagSalesExporter.Services.DataSources;
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public sealed class HanaDataSourceAdapter : IDataSourceAdapter
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{
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private readonly IDbContextFactory<AppDbContext> _dbFactory;
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private readonly IHanaQueryService _hanaService;
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private readonly IAppEventLogService _appEventLogService;
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public HanaDataSourceAdapter(
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IDbContextFactory<AppDbContext> dbFactory,
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IHanaQueryService hanaService,
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IAppEventLogService appEventLogService)
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{
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_dbFactory = dbFactory;
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_hanaService = hanaService;
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_appEventLogService = appEventLogService;
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}
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public string ConnectionKind => SourceSystemConnectionKinds.Hana;
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public async Task<DataSourceFetchResult> FetchAsync(DataSourceFetchContext context)
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{
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var site = context.Site;
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var sourceDefinition = context.SourceDefinition;
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using var db = await _dbFactory.CreateDbContextAsync();
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var exportServer = await BuildEffectiveServerAsync(db, site, sourceDefinition);
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context.UpdateStatus?.Invoke("HANA Abfrage...");
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await _appEventLogService.WriteAsync("Export", "HANA Abfrage gestartet",
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siteId: site.Id, land: site.Land,
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details: exportServer.GetConnectionStringPreview());
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var records = await Task.Run(() => _hanaService.GetSalesRecords(
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exportServer, site.Schema, site.TSC, site.Land, context.Settings.DateFilter));
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return new DataSourceFetchResult { Records = records };
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}
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private static async Task<HanaServer> BuildEffectiveServerAsync(
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AppDbContext db, Site site, SourceSystemDefinition sourceDefinition)
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{
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var centralServer = await db.HanaServers
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.AsNoTracking()
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.OrderBy(x => x.Id)
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.FirstOrDefaultAsync(x => x.SourceSystem == sourceDefinition.Code)
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?? throw new InvalidOperationException(
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$"Fuer Quellsystem '{sourceDefinition.Code}' ist keine zentrale HANA-Konfiguration vorhanden.");
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var credentials = DataSourceCredentials.Resolve(site, sourceDefinition);
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return new HanaServer
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{
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Id = centralServer.Id,
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SourceSystem = centralServer.SourceSystem,
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Name = centralServer.Name,
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Host = centralServer.Host,
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Port = centralServer.Port,
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Username = credentials.Username,
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Password = credentials.Password,
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DatabaseName = centralServer.DatabaseName,
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UseSsl = centralServer.UseSsl,
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ValidateCertificate = centralServer.ValidateCertificate,
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AdditionalParams = centralServer.AdditionalParams
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};
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}
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}
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@@ -0,0 +1,11 @@
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namespace TrafagSalesExporter.Services.DataSources;
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public interface IDataSourceAdapter
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{
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/// <summary>
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/// Der Wert aus <see cref="Models.SourceSystemConnectionKinds"/>, den dieser Adapter behandelt.
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/// </summary>
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string ConnectionKind { get; }
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Task<DataSourceFetchResult> FetchAsync(DataSourceFetchContext context);
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}
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@@ -0,0 +1,6 @@
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namespace TrafagSalesExporter.Services.DataSources;
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public interface IDataSourceAdapterResolver
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{
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IDataSourceAdapter Resolve(string connectionKind);
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}
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@@ -0,0 +1,93 @@
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using TrafagSalesExporter.Models;
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namespace TrafagSalesExporter.Services.DataSources;
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public sealed class ManualExcelDataSourceAdapter : IDataSourceAdapter
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{
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private readonly ISharePointUploadService _sharePointService;
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private readonly IManualExcelImportService _manualExcelImportService;
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private readonly IAppEventLogService _appEventLogService;
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public ManualExcelDataSourceAdapter(
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ISharePointUploadService sharePointService,
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IManualExcelImportService manualExcelImportService,
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IAppEventLogService appEventLogService)
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{
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_sharePointService = sharePointService;
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_manualExcelImportService = manualExcelImportService;
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_appEventLogService = appEventLogService;
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}
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public string ConnectionKind => SourceSystemConnectionKinds.ManualExcel;
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public async Task<DataSourceFetchResult> FetchAsync(DataSourceFetchContext context)
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{
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var site = context.Site;
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if (string.IsNullOrWhiteSpace(site.ManualImportFilePath))
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throw new InvalidOperationException($"Standort '{site.Land}' hat keine manuelle Excel-Datei.");
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var manualImportPath = site.ManualImportFilePath.Trim();
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string filePath;
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string? tempManualImportPath = null;
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try
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{
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if (File.Exists(manualImportPath))
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{
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filePath = manualImportPath;
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}
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else if (LooksLikeSharePointReference(manualImportPath))
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{
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var spConfig = context.SharePointConfig
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?? throw new InvalidOperationException(
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"Fuer SharePoint-Manuellimport fehlt eine vollstaendige SharePoint-Konfiguration in Settings.");
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if (string.IsNullOrWhiteSpace(spConfig.TenantId) ||
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string.IsNullOrWhiteSpace(spConfig.ClientId) ||
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string.IsNullOrWhiteSpace(spConfig.ClientSecret) ||
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string.IsNullOrWhiteSpace(spConfig.SiteUrl))
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{
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throw new InvalidOperationException(
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"Fuer SharePoint-Manuellimport fehlt eine vollstaendige SharePoint-Konfiguration in Settings.");
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}
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context.UpdateStatus?.Invoke("Manuelle Excel von SharePoint laden...");
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await _appEventLogService.WriteAsync("Export", "Manuelle Excel von SharePoint laden",
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siteId: site.Id, land: site.Land, details: manualImportPath);
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tempManualImportPath = await _sharePointService.DownloadToTempFileAsync(
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spConfig.TenantId, spConfig.ClientId, spConfig.ClientSecret,
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spConfig.SiteUrl, manualImportPath);
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filePath = manualImportPath;
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}
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else
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{
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throw new InvalidOperationException(
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$"Die manuelle Excel-Datei wurde nicht gefunden: {manualImportPath}");
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}
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var readPath = tempManualImportPath ?? filePath;
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context.UpdateStatus?.Invoke("Manuelle Excel lesen...");
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await _appEventLogService.WriteAsync("Export", "Manuelle Excel lesen",
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siteId: site.Id, land: site.Land, details: filePath);
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var records = await _manualExcelImportService.ReadSalesRecordsAsync(readPath, site);
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return new DataSourceFetchResult
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{
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Records = records,
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ReferenceFilePath = filePath
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};
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}
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finally
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{
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if (!string.IsNullOrWhiteSpace(tempManualImportPath) && File.Exists(tempManualImportPath))
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File.Delete(tempManualImportPath);
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}
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}
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private static bool LooksLikeSharePointReference(string path)
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=> path.StartsWith("http://", StringComparison.OrdinalIgnoreCase) ||
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path.StartsWith("https://", StringComparison.OrdinalIgnoreCase) ||
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path.StartsWith("/Shared Documents/", StringComparison.OrdinalIgnoreCase) ||
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path.StartsWith("Shared Documents/", StringComparison.OrdinalIgnoreCase);
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}
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@@ -0,0 +1,81 @@
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using Microsoft.EntityFrameworkCore;
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using TrafagSalesExporter.Data;
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using TrafagSalesExporter.Models;
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namespace TrafagSalesExporter.Services.DataSources;
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public sealed class SapGatewayDataSourceAdapter : IDataSourceAdapter
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{
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private readonly IDbContextFactory<AppDbContext> _dbFactory;
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private readonly ISapCompositionService _sapCompositionService;
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private readonly IAppEventLogService _appEventLogService;
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public SapGatewayDataSourceAdapter(
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IDbContextFactory<AppDbContext> dbFactory,
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ISapCompositionService sapCompositionService,
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IAppEventLogService appEventLogService)
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{
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_dbFactory = dbFactory;
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_sapCompositionService = sapCompositionService;
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_appEventLogService = appEventLogService;
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}
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public string ConnectionKind => SourceSystemConnectionKinds.SapGateway;
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public async Task<DataSourceFetchResult> FetchAsync(DataSourceFetchContext context)
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{
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var site = context.Site;
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var sourceDefinition = context.SourceDefinition;
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var credentials = DataSourceCredentials.Resolve(site, sourceDefinition);
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var sapServiceUrl = DataSourceCredentials.ResolveSapServiceUrl(site, sourceDefinition);
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if (string.IsNullOrWhiteSpace(sapServiceUrl))
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throw new InvalidOperationException($"Standort '{site.Land}' hat keine SAP Service URL.");
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using var db = await _dbFactory.CreateDbContextAsync();
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var sapSources = await db.SapSourceDefinitions.Where(s => s.SiteId == site.Id).ToListAsync();
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var sapJoins = await db.SapJoinDefinitions.Where(j => j.SiteId == site.Id).ToListAsync();
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var sapMappings = await db.SapFieldMappings.Where(m => m.SiteId == site.Id).ToListAsync();
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if (sapSources.Count == 0)
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throw new InvalidOperationException($"Standort '{site.Land}' hat keine SAP-Quellen konfiguriert.");
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if (sapMappings.Count == 0)
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throw new InvalidOperationException($"Standort '{site.Land}' hat keine SAP-Feldmappings.");
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context.UpdateStatus?.Invoke("SAP Quellen laden...");
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await _appEventLogService.WriteAsync("Export", "SAP Quellen laden",
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siteId: site.Id, land: site.Land,
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details: $"Sources={sapSources.Count} | Mappings={sapMappings.Count}");
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var effectiveSite = CloneSiteWithSapServiceUrl(site, sapServiceUrl);
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var records = await _sapCompositionService.BuildSalesRecordsAsync(
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effectiveSite, sapSources, sapJoins, sapMappings,
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credentials.Username, credentials.Password);
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return new DataSourceFetchResult { Records = records };
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}
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private static Site CloneSiteWithSapServiceUrl(Site site, string sapServiceUrl)
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{
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return new Site
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{
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Id = site.Id,
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HanaServerId = site.HanaServerId,
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HanaServer = site.HanaServer,
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Schema = site.Schema,
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TSC = site.TSC,
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Land = site.Land,
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SourceSystem = site.SourceSystem,
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UsernameOverride = site.UsernameOverride,
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PasswordOverride = site.PasswordOverride,
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LocalExportFolderOverride = site.LocalExportFolderOverride,
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ManualImportFilePath = site.ManualImportFilePath,
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ManualImportLastUploadedAtUtc = site.ManualImportLastUploadedAtUtc,
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SapServiceUrl = sapServiceUrl,
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SapEntitySet = site.SapEntitySet,
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SapEntitySetsCache = site.SapEntitySetsCache,
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SapEntitySetsRefreshedAtUtc = site.SapEntitySetsRefreshedAtUtc,
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IsActive = site.IsActive
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};
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}
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}
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@@ -2,45 +2,37 @@ using Microsoft.EntityFrameworkCore;
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using System.Diagnostics;
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using TrafagSalesExporter.Data;
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using TrafagSalesExporter.Models;
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using TrafagSalesExporter.Services.DataSources;
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|
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namespace TrafagSalesExporter.Services;
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|
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public class SiteExportService : ISiteExportService
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{
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private readonly IDbContextFactory<AppDbContext> _dbFactory;
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private readonly IHanaQueryService _hanaService;
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private readonly ISapGatewayService _sapGatewayService;
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private readonly ISapCompositionService _sapCompositionService;
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private readonly IDataSourceAdapterResolver _dataSourceResolver;
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private readonly IExcelExportService _excelService;
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private readonly ISharePointUploadService _sharePointService;
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private readonly IRecordTransformationService _transformationService;
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private readonly ICentralSalesRecordService _centralSalesRecordService;
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private readonly IManualExcelImportService _manualExcelImportService;
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private readonly IAppEventLogService _appEventLogService;
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private readonly ILogger<SiteExportService> _logger;
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|
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public SiteExportService(
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IDbContextFactory<AppDbContext> dbFactory,
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IHanaQueryService hanaService,
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ISapGatewayService sapGatewayService,
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ISapCompositionService sapCompositionService,
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IDataSourceAdapterResolver dataSourceResolver,
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IExcelExportService excelService,
|
||||
ISharePointUploadService sharePointService,
|
||||
IRecordTransformationService transformationService,
|
||||
ICentralSalesRecordService centralSalesRecordService,
|
||||
IManualExcelImportService manualExcelImportService,
|
||||
IAppEventLogService appEventLogService,
|
||||
ILogger<SiteExportService> logger)
|
||||
{
|
||||
_dbFactory = dbFactory;
|
||||
_hanaService = hanaService;
|
||||
_sapGatewayService = sapGatewayService;
|
||||
_sapCompositionService = sapCompositionService;
|
||||
_dataSourceResolver = dataSourceResolver;
|
||||
_excelService = excelService;
|
||||
_sharePointService = sharePointService;
|
||||
_transformationService = transformationService;
|
||||
_centralSalesRecordService = centralSalesRecordService;
|
||||
_manualExcelImportService = manualExcelImportService;
|
||||
_appEventLogService = appEventLogService;
|
||||
_logger = logger;
|
||||
}
|
||||
@@ -58,167 +50,63 @@ public class SiteExportService : ISiteExportService
|
||||
|
||||
try
|
||||
{
|
||||
await _appEventLogService.WriteAsync("Export", "Export gestartet", siteId: site.Id, land: site.Land,
|
||||
details: $"Quelle={NormalizeSourceSystem(site.SourceSystem)} | TSC={site.TSC}");
|
||||
using var db = await _dbFactory.CreateDbContextAsync();
|
||||
var settings = await db.ExportSettings.FirstOrDefaultAsync() ?? new ExportSettings();
|
||||
var spConfig = await db.SharePointConfigs.FirstOrDefaultAsync();
|
||||
var outputDir = ResolveSiteOutputDirectory(settings, site);
|
||||
var sourceSystem = NormalizeSourceSystem(site.SourceSystem);
|
||||
var sourceDefinition = await db.SourceSystemDefinitions
|
||||
.AsNoTracking()
|
||||
.OrderBy(x => x.Id)
|
||||
.FirstOrDefaultAsync(x => x.Code == sourceSystem)
|
||||
?? throw new InvalidOperationException($"Quellsystem '{sourceSystem}' ist nicht konfiguriert.");
|
||||
var records = new List<SalesRecord>();
|
||||
string filePath;
|
||||
await _appEventLogService.WriteAsync("Export", "Export gestartet",
|
||||
siteId: site.Id, land: site.Land,
|
||||
details: $"Quelle={sourceSystem} | TSC={site.TSC}");
|
||||
|
||||
if (string.Equals(sourceDefinition.ConnectionKind, SourceSystemConnectionKinds.SapGateway, StringComparison.OrdinalIgnoreCase))
|
||||
var (settings, spConfig, sourceDefinition, rules) = await LoadExportConfigAsync(site, sourceSystem);
|
||||
var outputDir = ResolveSiteOutputDirectory(settings, site);
|
||||
|
||||
var adapter = _dataSourceResolver.Resolve(sourceDefinition.ConnectionKind);
|
||||
var fetchResult = await adapter.FetchAsync(new DataSourceFetchContext
|
||||
{
|
||||
var credentials = ResolveCredentials(site, sourceDefinition);
|
||||
var sapServiceUrl = ResolveSapServiceUrl(site, sourceDefinition);
|
||||
if (string.IsNullOrWhiteSpace(sapServiceUrl))
|
||||
throw new InvalidOperationException($"Standort '{site.Land}' hat keine SAP Service URL.");
|
||||
var sapSources = await db.SapSourceDefinitions.Where(s => s.SiteId == site.Id).ToListAsync();
|
||||
var sapJoins = await db.SapJoinDefinitions.Where(j => j.SiteId == site.Id).ToListAsync();
|
||||
var sapMappings = await db.SapFieldMappings.Where(m => m.SiteId == site.Id).ToListAsync();
|
||||
if (sapSources.Count == 0)
|
||||
throw new InvalidOperationException($"Standort '{site.Land}' hat keine SAP-Quellen konfiguriert.");
|
||||
if (sapMappings.Count == 0)
|
||||
throw new InvalidOperationException($"Standort '{site.Land}' hat keine SAP-Feldmappings.");
|
||||
Site = site,
|
||||
SourceDefinition = sourceDefinition,
|
||||
Settings = settings,
|
||||
SharePointConfig = spConfig,
|
||||
UpdateStatus = updateStatus
|
||||
});
|
||||
|
||||
var records = fetchResult.Records;
|
||||
|
||||
updateStatus?.Invoke("SAP Quellen laden...");
|
||||
await _appEventLogService.WriteAsync("Export", "SAP Quellen laden", siteId: site.Id, land: site.Land,
|
||||
details: $"Sources={sapSources.Count} | Mappings={sapMappings.Count}");
|
||||
var effectiveSite = CloneSiteWithSapServiceUrl(site, sapServiceUrl);
|
||||
records = await _sapCompositionService.BuildSalesRecordsAsync(effectiveSite, sapSources, sapJoins, sapMappings, credentials.Username, credentials.Password);
|
||||
updateStatus?.Invoke("Transformationen anwenden...");
|
||||
await _appEventLogService.WriteAsync("Export", "Transformationen anwenden", siteId: site.Id, land: site.Land,
|
||||
await _appEventLogService.WriteAsync("Export", "Transformationen anwenden",
|
||||
siteId: site.Id, land: site.Land,
|
||||
details: $"Records vor Transformation={records.Count}");
|
||||
var rules = await db.FieldTransformationRules
|
||||
.Where(r => r.IsActive && r.SourceSystem == sourceSystem)
|
||||
.OrderBy(r => r.SortOrder)
|
||||
.ToListAsync();
|
||||
_transformationService.Apply(records, rules);
|
||||
|
||||
var filePath = fetchResult.ReferenceFilePath;
|
||||
if (string.IsNullOrWhiteSpace(filePath))
|
||||
{
|
||||
updateStatus?.Invoke("Excel erstellen...");
|
||||
await _appEventLogService.WriteAsync("Export", "Excel erstellen", siteId: site.Id, land: site.Land,
|
||||
await _appEventLogService.WriteAsync("Export", "Excel erstellen",
|
||||
siteId: site.Id, land: site.Land,
|
||||
details: $"Records={records.Count}");
|
||||
filePath = _excelService.CreateExcelFile(outputDir, site.TSC, DateTime.UtcNow.Date, records);
|
||||
log.RowCount = records.Count;
|
||||
}
|
||||
else if (string.Equals(sourceDefinition.ConnectionKind, SourceSystemConnectionKinds.ManualExcel, StringComparison.OrdinalIgnoreCase))
|
||||
{
|
||||
if (string.IsNullOrWhiteSpace(site.ManualImportFilePath))
|
||||
throw new InvalidOperationException($"Standort '{site.Land}' hat keine manuelle Excel-Datei.");
|
||||
string? tempManualImportPath = null;
|
||||
try
|
||||
{
|
||||
var manualImportPath = site.ManualImportFilePath.Trim();
|
||||
if (File.Exists(manualImportPath))
|
||||
{
|
||||
filePath = manualImportPath;
|
||||
}
|
||||
else if (LooksLikeSharePointReference(manualImportPath))
|
||||
{
|
||||
if (spConfig is null ||
|
||||
string.IsNullOrWhiteSpace(spConfig.TenantId) ||
|
||||
string.IsNullOrWhiteSpace(spConfig.ClientId) ||
|
||||
string.IsNullOrWhiteSpace(spConfig.ClientSecret) ||
|
||||
string.IsNullOrWhiteSpace(spConfig.SiteUrl))
|
||||
{
|
||||
throw new InvalidOperationException("Fuer SharePoint-Manuellimport fehlt eine vollstaendige SharePoint-Konfiguration in Settings.");
|
||||
}
|
||||
|
||||
updateStatus?.Invoke("Manuelle Excel von SharePoint laden...");
|
||||
await _appEventLogService.WriteAsync("Export", "Manuelle Excel von SharePoint laden", siteId: site.Id, land: site.Land,
|
||||
details: manualImportPath);
|
||||
tempManualImportPath = await _sharePointService.DownloadToTempFileAsync(
|
||||
spConfig.TenantId, spConfig.ClientId, spConfig.ClientSecret, spConfig.SiteUrl, manualImportPath);
|
||||
filePath = manualImportPath;
|
||||
}
|
||||
else
|
||||
{
|
||||
throw new InvalidOperationException($"Die manuelle Excel-Datei wurde nicht gefunden: {manualImportPath}");
|
||||
}
|
||||
|
||||
var readPath = tempManualImportPath ?? filePath;
|
||||
updateStatus?.Invoke("Manuelle Excel lesen...");
|
||||
await _appEventLogService.WriteAsync("Export", "Manuelle Excel lesen", siteId: site.Id, land: site.Land,
|
||||
details: filePath);
|
||||
records = await _manualExcelImportService.ReadSalesRecordsAsync(readPath, site);
|
||||
}
|
||||
finally
|
||||
{
|
||||
if (!string.IsNullOrWhiteSpace(tempManualImportPath) && File.Exists(tempManualImportPath))
|
||||
File.Delete(tempManualImportPath);
|
||||
}
|
||||
|
||||
updateStatus?.Invoke("Transformationen anwenden...");
|
||||
await _appEventLogService.WriteAsync("Export", "Transformationen anwenden", siteId: site.Id, land: site.Land,
|
||||
details: $"Records vor Transformation={records.Count}");
|
||||
var rules = await db.FieldTransformationRules
|
||||
.Where(r => r.IsActive && r.SourceSystem == sourceSystem)
|
||||
.OrderBy(r => r.SortOrder)
|
||||
.ToListAsync();
|
||||
_transformationService.Apply(records, rules);
|
||||
|
||||
log.RowCount = records.Count;
|
||||
}
|
||||
else
|
||||
{
|
||||
var exportServer = await BuildEffectiveServerAsync(db, site, sourceDefinition);
|
||||
updateStatus?.Invoke("HANA Abfrage...");
|
||||
await _appEventLogService.WriteAsync("Export", "HANA Abfrage gestartet", siteId: site.Id, land: site.Land,
|
||||
details: exportServer.GetConnectionStringPreview());
|
||||
records = await Task.Run(() => _hanaService.GetSalesRecords(
|
||||
exportServer, site.Schema, site.TSC, site.Land, settings.DateFilter));
|
||||
|
||||
updateStatus?.Invoke("Transformationen anwenden...");
|
||||
await _appEventLogService.WriteAsync("Export", "Transformationen anwenden", siteId: site.Id, land: site.Land,
|
||||
details: $"Records vor Transformation={records.Count}");
|
||||
var rules = await db.FieldTransformationRules
|
||||
.Where(r => r.IsActive && r.SourceSystem == sourceSystem)
|
||||
.OrderBy(r => r.SortOrder)
|
||||
.ToListAsync();
|
||||
_transformationService.Apply(records, rules);
|
||||
|
||||
updateStatus?.Invoke("Excel erstellen...");
|
||||
await _appEventLogService.WriteAsync("Export", "Excel erstellen", siteId: site.Id, land: site.Land,
|
||||
details: $"Records={records.Count}");
|
||||
filePath = _excelService.CreateExcelFile(outputDir, site.TSC, DateTime.UtcNow.Date, records);
|
||||
log.RowCount = records.Count;
|
||||
}
|
||||
|
||||
updateStatus?.Invoke("Zentrale Tabelle aktualisieren...");
|
||||
await _appEventLogService.WriteAsync("Export", "Zentrale Tabelle aktualisieren", siteId: site.Id, land: site.Land,
|
||||
await _appEventLogService.WriteAsync("Export", "Zentrale Tabelle aktualisieren",
|
||||
siteId: site.Id, land: site.Land,
|
||||
details: $"Records={records.Count}");
|
||||
await _centralSalesRecordService.ReplaceForSiteAsync(site, records, updateStatus);
|
||||
|
||||
var fileName = Path.GetFileName(filePath);
|
||||
|
||||
if (spConfig is not null &&
|
||||
!string.IsNullOrWhiteSpace(spConfig.TenantId) &&
|
||||
!string.IsNullOrWhiteSpace(spConfig.ClientId) &&
|
||||
!string.IsNullOrWhiteSpace(spConfig.ClientSecret))
|
||||
{
|
||||
updateStatus?.Invoke("SharePoint Upload...");
|
||||
await _appEventLogService.WriteAsync("Export", "SharePoint Upload gestartet", siteId: site.Id, land: site.Land,
|
||||
details: $"{spConfig.SiteUrl} | {spConfig.ExportFolder}");
|
||||
await _sharePointService.UploadAsync(
|
||||
spConfig.TenantId, spConfig.ClientId, spConfig.ClientSecret,
|
||||
spConfig.SiteUrl, spConfig.ExportFolder, site.Land, filePath);
|
||||
}
|
||||
await UploadToSharePointIfConfiguredAsync(site, spConfig, filePath, updateStatus);
|
||||
|
||||
sw.Stop();
|
||||
log.Status = "OK";
|
||||
log.FileName = fileName;
|
||||
log.FileName = Path.GetFileName(filePath);
|
||||
log.FilePath = filePath;
|
||||
log.DurationSeconds = sw.Elapsed.TotalSeconds;
|
||||
|
||||
_logger.LogInformation("Export OK: {Land} ({TSC}) - {Rows} Zeilen in {Duration:F1}s",
|
||||
site.Land, site.TSC, log.RowCount, sw.Elapsed.TotalSeconds);
|
||||
await _appEventLogService.WriteAsync("Export", "Export erfolgreich", siteId: site.Id, land: site.Land,
|
||||
details: $"Rows={log.RowCount} | Datei={fileName} | Pfad={filePath} | Dauer={sw.Elapsed.TotalSeconds:F1}s");
|
||||
await _appEventLogService.WriteAsync("Export", "Export erfolgreich",
|
||||
siteId: site.Id, land: site.Land,
|
||||
details: $"Rows={log.RowCount} | Datei={log.FileName} | Pfad={filePath} | Dauer={sw.Elapsed.TotalSeconds:F1}s");
|
||||
|
||||
return new SiteExportResult
|
||||
{
|
||||
@@ -237,8 +125,8 @@ public class SiteExportService : ISiteExportService
|
||||
log.DurationSeconds = sw.Elapsed.TotalSeconds;
|
||||
|
||||
_logger.LogError(ex, "Export Fehler: {Land} ({TSC})", site.Land, site.TSC);
|
||||
await _appEventLogService.WriteAsync("Export", "Export fehlgeschlagen", "Error", siteId: site.Id, land: site.Land,
|
||||
details: ex.ToString());
|
||||
await _appEventLogService.WriteAsync("Export", "Export fehlgeschlagen", "Error",
|
||||
siteId: site.Id, land: site.Land, details: ex.ToString());
|
||||
|
||||
return new SiteExportResult
|
||||
{
|
||||
@@ -249,90 +137,51 @@ public class SiteExportService : ISiteExportService
|
||||
}
|
||||
}
|
||||
|
||||
private static async Task<HanaServer> BuildEffectiveServerAsync(AppDbContext db, Site site, SourceSystemDefinition sourceDefinition)
|
||||
private async Task<(ExportSettings settings, SharePointConfig? spConfig, SourceSystemDefinition sourceDefinition, List<FieldTransformationRule> rules)>
|
||||
LoadExportConfigAsync(Site site, string sourceSystem)
|
||||
{
|
||||
var centralServer = await db.HanaServers
|
||||
using var db = await _dbFactory.CreateDbContextAsync();
|
||||
var settings = await db.ExportSettings.FirstOrDefaultAsync() ?? new ExportSettings();
|
||||
var spConfig = await db.SharePointConfigs.FirstOrDefaultAsync();
|
||||
var sourceDefinition = await db.SourceSystemDefinitions
|
||||
.AsNoTracking()
|
||||
.OrderBy(x => x.Id)
|
||||
.FirstOrDefaultAsync(x => x.SourceSystem == sourceDefinition.Code);
|
||||
|
||||
if (centralServer is null)
|
||||
throw new InvalidOperationException($"Fuer Quellsystem '{sourceDefinition.Code}' ist keine zentrale HANA-Konfiguration vorhanden.");
|
||||
|
||||
var credentials = ResolveCredentials(site, sourceDefinition);
|
||||
|
||||
return new HanaServer
|
||||
{
|
||||
Id = centralServer.Id,
|
||||
SourceSystem = centralServer.SourceSystem,
|
||||
Name = centralServer.Name,
|
||||
Host = centralServer.Host,
|
||||
Port = centralServer.Port,
|
||||
Username = credentials.Username,
|
||||
Password = credentials.Password,
|
||||
DatabaseName = centralServer.DatabaseName,
|
||||
UseSsl = centralServer.UseSsl,
|
||||
ValidateCertificate = centralServer.ValidateCertificate,
|
||||
AdditionalParams = centralServer.AdditionalParams
|
||||
};
|
||||
.FirstOrDefaultAsync(x => x.Code == sourceSystem)
|
||||
?? throw new InvalidOperationException($"Quellsystem '{sourceSystem}' ist nicht konfiguriert.");
|
||||
var rules = await db.FieldTransformationRules
|
||||
.Where(r => r.IsActive && r.SourceSystem == sourceSystem)
|
||||
.OrderBy(r => r.SortOrder)
|
||||
.ToListAsync();
|
||||
return (settings, spConfig, sourceDefinition, rules);
|
||||
}
|
||||
|
||||
private static (string Username, string Password) ResolveCredentials(Site site, SourceSystemDefinition sourceDefinition)
|
||||
=> (FirstNonEmpty(site.UsernameOverride, sourceDefinition.CentralUsername),
|
||||
FirstNonEmpty(site.PasswordOverride, sourceDefinition.CentralPassword));
|
||||
private async Task UploadToSharePointIfConfiguredAsync(
|
||||
Site site, SharePointConfig? spConfig, string filePath, Action<string>? updateStatus)
|
||||
{
|
||||
if (spConfig is null ||
|
||||
string.IsNullOrWhiteSpace(spConfig.TenantId) ||
|
||||
string.IsNullOrWhiteSpace(spConfig.ClientId) ||
|
||||
string.IsNullOrWhiteSpace(spConfig.ClientSecret))
|
||||
return;
|
||||
|
||||
private static string ResolveSapServiceUrl(Site site, SourceSystemDefinition sourceDefinition)
|
||||
=> FirstNonEmpty(site.SapServiceUrl, sourceDefinition.CentralServiceUrl);
|
||||
updateStatus?.Invoke("SharePoint Upload...");
|
||||
await _appEventLogService.WriteAsync("Export", "SharePoint Upload gestartet",
|
||||
siteId: site.Id, land: site.Land,
|
||||
details: $"{spConfig.SiteUrl} | {spConfig.ExportFolder}");
|
||||
await _sharePointService.UploadAsync(
|
||||
spConfig.TenantId, spConfig.ClientId, spConfig.ClientSecret,
|
||||
spConfig.SiteUrl, spConfig.ExportFolder, site.Land, filePath);
|
||||
}
|
||||
|
||||
private static string NormalizeSourceSystem(string? sourceSystem)
|
||||
=> string.IsNullOrWhiteSpace(sourceSystem) ? "SAP" : sourceSystem.Trim().ToUpperInvariant();
|
||||
|
||||
private static string FirstNonEmpty(params string[] values)
|
||||
{
|
||||
foreach (var value in values)
|
||||
{
|
||||
if (!string.IsNullOrWhiteSpace(value))
|
||||
return value.Trim();
|
||||
}
|
||||
|
||||
return string.Empty;
|
||||
}
|
||||
|
||||
private static string ResolveSiteOutputDirectory(ExportSettings settings, Site site)
|
||||
{
|
||||
var configured = FirstNonEmpty(site.LocalExportFolderOverride, settings.LocalSiteExportFolder);
|
||||
var configured = DataSourceCredentials.FirstNonEmpty(
|
||||
site.LocalExportFolderOverride, settings.LocalSiteExportFolder);
|
||||
return string.IsNullOrWhiteSpace(configured)
|
||||
? Path.Combine(AppContext.BaseDirectory, "output")
|
||||
: configured;
|
||||
}
|
||||
|
||||
private static bool LooksLikeSharePointReference(string path)
|
||||
=> path.StartsWith("http://", StringComparison.OrdinalIgnoreCase) ||
|
||||
path.StartsWith("https://", StringComparison.OrdinalIgnoreCase) ||
|
||||
path.StartsWith("/Shared Documents/", StringComparison.OrdinalIgnoreCase) ||
|
||||
path.StartsWith("Shared Documents/", StringComparison.OrdinalIgnoreCase);
|
||||
|
||||
private static Site CloneSiteWithSapServiceUrl(Site site, string sapServiceUrl)
|
||||
{
|
||||
return new Site
|
||||
{
|
||||
Id = site.Id,
|
||||
HanaServerId = site.HanaServerId,
|
||||
HanaServer = site.HanaServer,
|
||||
Schema = site.Schema,
|
||||
TSC = site.TSC,
|
||||
Land = site.Land,
|
||||
SourceSystem = site.SourceSystem,
|
||||
UsernameOverride = site.UsernameOverride,
|
||||
PasswordOverride = site.PasswordOverride,
|
||||
LocalExportFolderOverride = site.LocalExportFolderOverride,
|
||||
ManualImportFilePath = site.ManualImportFilePath,
|
||||
ManualImportLastUploadedAtUtc = site.ManualImportLastUploadedAtUtc,
|
||||
SapServiceUrl = sapServiceUrl,
|
||||
SapEntitySet = site.SapEntitySet,
|
||||
SapEntitySetsCache = site.SapEntitySetsCache,
|
||||
SapEntitySetsRefreshedAtUtc = site.SapEntitySetsRefreshedAtUtc,
|
||||
IsActive = site.IsActive
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user