636 lines
26 KiB
Plaintext
636 lines
26 KiB
Plaintext
@page "/standorte"
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@using Microsoft.EntityFrameworkCore
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@using System.Text.Json
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@using TrafagSalesExporter.Data
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@using TrafagSalesExporter.Models
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@using TrafagSalesExporter.Services
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@inject IDbContextFactory<AppDbContext> DbFactory
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@inject IHanaQueryService HanaService
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@inject ISapGatewayService SapGatewayService
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@inject ISnackbar Snackbar
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@inject IDialogService DialogService
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<PageTitle>Standorte</PageTitle>
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<MudText Typo="Typo.h4" Class="mb-4">Standorte</MudText>
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<MudText Typo="Typo.h5" Class="mb-2">HANA Server</MudText>
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<MudPaper Class="pa-4 mb-6" Elevation="1">
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<MudButton Variant="Variant.Filled" Color="Color.Primary" StartIcon="@Icons.Material.Filled.Add"
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OnClick="AddServer" Class="mb-3">
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Server hinzufügen
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</MudButton>
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<MudTable Items="_servers" Dense Hover Striped>
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<HeaderContent>
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<MudTh>Name</MudTh>
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<MudTh>Host</MudTh>
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<MudTh>Port</MudTh>
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<MudTh>Username</MudTh>
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<MudTh>Verbindungsstatus</MudTh>
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<MudTh>Aktionen</MudTh>
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</HeaderContent>
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<RowTemplate>
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<MudTd>@context.Name</MudTd>
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<MudTd>@context.Host</MudTd>
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<MudTd>@context.Port</MudTd>
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<MudTd>@context.Username</MudTd>
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<MudTd>
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@if (_connectionStatus.TryGetValue(context.Id, out var status))
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{
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<MudTooltip Text="@BuildStatusTooltip(status)">
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<MudChip T="string" Color="@(status.Success ? Color.Success : Color.Error)" Variant="Variant.Filled" Size="Size.Small">
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@(status.Success ? "OK" : "Fehler") - @status.Stage
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</MudChip>
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</MudTooltip>
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}
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else
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{
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<MudChip T="string" Color="Color.Default" Variant="Variant.Outlined" Size="Size.Small">Nicht getestet</MudChip>
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}
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</MudTd>
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<MudTd>
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<MudIconButton Icon="@Icons.Material.Filled.Edit" Size="Size.Small"
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OnClick="() => EditServer(context)" />
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<MudIconButton Icon="@Icons.Material.Filled.NetworkCheck" Size="Size.Small" Color="Color.Info"
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OnClick="() => TestServerConnection(context)" />
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<MudIconButton Icon="@Icons.Material.Filled.Delete" Size="Size.Small" Color="Color.Error"
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OnClick="() => DeleteServer(context)" />
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</MudTd>
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</RowTemplate>
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</MudTable>
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</MudPaper>
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<MudText Typo="Typo.h5" Class="mb-2">Standorte (Sites)</MudText>
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<MudPaper Class="pa-4" Elevation="1">
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<MudButton Variant="Variant.Filled" Color="Color.Primary" StartIcon="@Icons.Material.Filled.Add"
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OnClick="AddSite" Class="mb-3">
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Neuen Standort hinzufügen
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</MudButton>
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<MudTable Items="_sites" Dense Hover Striped>
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<HeaderContent>
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<MudTh>Land</MudTh>
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<MudTh>TSC</MudTh>
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<MudTh>Schema</MudTh>
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<MudTh>Quellsystem</MudTh>
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<MudTh>Quelle</MudTh>
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<MudTh>Aktiv</MudTh>
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<MudTh>Aktionen</MudTh>
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</HeaderContent>
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<RowTemplate>
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<MudTd>@context.Land</MudTd>
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<MudTd>@context.TSC</MudTd>
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<MudTd>@context.Schema</MudTd>
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<MudTd>@context.SourceSystem</MudTd>
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<MudTd>@GetConnectionTarget(context)</MudTd>
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<MudTd>
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@if (context.IsActive)
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{
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<MudIcon Icon="@Icons.Material.Filled.CheckCircle" Color="Color.Success" Size="Size.Small" />
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}
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else
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{
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<MudIcon Icon="@Icons.Material.Filled.Cancel" Color="Color.Default" Size="Size.Small" />
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}
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</MudTd>
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<MudTd>
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<MudIconButton Icon="@Icons.Material.Filled.Edit" Size="Size.Small"
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OnClick="() => EditSite(context)" />
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<MudIconButton Icon="@Icons.Material.Filled.Delete" Size="Size.Small" Color="Color.Error"
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OnClick="() => DeleteSite(context)" />
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</MudTd>
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</RowTemplate>
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</MudTable>
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</MudPaper>
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<MudDialog @bind-Visible="_serverDialogVisible" Options="_dialogOptions">
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<TitleContent>
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<MudText Typo="Typo.h6">@(_editingServer.Id == 0 ? "Server hinzufügen" : "Server bearbeiten")</MudText>
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</TitleContent>
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<DialogContent>
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<MudTextField @bind-Value="_editingServer.Name" Label="Name" Required />
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<MudTextField @bind-Value="_editingServer.Host" Label="Host" Required
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HelperText="IP oder Hostname (ohne Protokoll)" />
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<MudNumericField @bind-Value="_editingServer.Port" Label="Port"
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HelperText="Typisch 30015 (Tenant), 30013 (SystemDB), 3xx15 für Instanz xx" />
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<MudTextField @bind-Value="_editingServer.Username" Label="Username" />
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<MudTextField @bind-Value="_editingServer.Password" Label="Password" InputType="InputType.Password" />
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<MudTextField @bind-Value="_editingServer.DatabaseName" Label="Database Name (MDC)"
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HelperText="Nur bei Multi-Tenant Setup angeben, sonst leer lassen" />
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<MudSwitch @bind-Value="_editingServer.UseSsl" Label="SSL/TLS verwenden (encrypt=true)" Color="Color.Primary" />
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<MudSwitch @bind-Value="_editingServer.ValidateCertificate" Label="SSL-Zertifikat validieren" Color="Color.Primary"
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Disabled="!_editingServer.UseSsl" />
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<MudTextField @bind-Value="_editingServer.AdditionalParams" Label="Zusätzliche Parameter"
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HelperText="Optional, z.B. sslCryptoProvider=openssl;communicationTimeout=0" />
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</DialogContent>
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<DialogActions>
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<MudButton OnClick="CloseServerDialog">Abbrechen</MudButton>
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<MudButton Variant="Variant.Filled" Color="Color.Primary" OnClick="SaveServer" Disabled="_savingServer">Speichern</MudButton>
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</DialogActions>
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</MudDialog>
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<MudDialog @bind-Visible="_siteDialogVisible" Options="_dialogOptions">
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<TitleContent>
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<MudText Typo="Typo.h6">@(_editingSite.Id == 0 ? "Standort hinzufügen" : "Standort bearbeiten")</MudText>
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</TitleContent>
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<DialogContent>
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<MudTextField @bind-Value="_editingSite.Schema" Label="Schema" Required />
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<MudTextField @bind-Value="_editingSite.TSC" Label="TSC" Required />
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<MudTextField @bind-Value="_editingSite.Land" Label="Land" Required />
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<MudSelect @bind-Value="_editingSite.SourceSystem" Label="Quellsystem" Required>
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@foreach (var system in _sourceSystems)
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{
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<MudSelectItem Value="@system">@system</MudSelectItem>
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}
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</MudSelect>
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<MudTextField @bind-Value="_editingSite.UsernameOverride" Label="Username Override"
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HelperText="Optional. Wenn leer, wird der zentrale Username des Quellsystems verwendet." />
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<MudTextField @bind-Value="_editingSite.PasswordOverride" Label="Password Override" InputType="InputType.Password"
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HelperText="Optional. Wenn leer, wird das zentrale Passwort des Quellsystems verwendet." />
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<MudCheckBox @bind-Value="_editingSite.IsActive" Label="Aktiv" />
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<MudDivider Class="my-4" />
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@if (IsSapSite())
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{
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<MudText Typo="Typo.h6" Class="mb-2">SAP Gateway</MudText>
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<MudAlert Severity="Severity.Info" Dense="true" Variant="Variant.Outlined" Class="mb-3">
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Die Service-URL zeigt auf den OData-Service. Die verfügbaren Entity Sets werden nur per Knopfdruck aktualisiert und lokal zwischengespeichert.
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</MudAlert>
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<MudTextField @bind-Value="_editingSite.SapServiceUrl" Label="SAP Service URL" Required
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HelperText="z.B. http://server:8000/sap/opu/odata/sap/ZPOWERBI_EINKAUF_SRV/" />
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<MudStack Row Spacing="2" Class="mb-3">
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<MudButton Variant="Variant.Outlined" Color="Color.Info" OnClick="RefreshSapEntitySets"
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StartIcon="@Icons.Material.Filled.Refresh" Disabled="_refreshingSapEntitySets">
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@if (_refreshingSapEntitySets)
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{
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<MudProgressCircular Size="Size.Small" Indeterminate Class="mr-2" />
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@("Lade...")
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}
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else
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{
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@("Quellen refreshen")
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}
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</MudButton>
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@if (_editingSite.SapEntitySetsRefreshedAtUtc.HasValue)
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{
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<MudText Typo="Typo.caption" Class="mt-2">
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Letzter Refresh: @_editingSite.SapEntitySetsRefreshedAtUtc.Value.ToLocalTime().ToString("yyyy-MM-dd HH:mm:ss")
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</MudText>
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}
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</MudStack>
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<MudSelect @bind-Value="_editingSite.SapEntitySet" Label="SAP Entity Set" Required>
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@foreach (var entitySet in _sapEntitySetsCache)
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{
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<MudSelectItem Value="@entitySet">@entitySet</MudSelectItem>
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}
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</MudSelect>
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}
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else
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{
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<MudText Typo="Typo.h6" Class="mb-2">HANA-Verbindung</MudText>
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<MudAlert Severity="Severity.Info" Dense="true" Variant="Variant.Outlined" Class="mb-3">
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Host, Port und technische HANA-Parameter kommen von dieser Verbindung. Username und Password hier dienen nur noch als Fallback für bestehende Einträge.
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</MudAlert>
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<MudTextField @bind-Value="_editingSiteServer.Name" Label="Verbindungsname" Required
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HelperText="Interner Anzeigename für diesen Standort" />
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<MudTextField @bind-Value="_editingSiteServer.Host" Label="Host oder ServerNode" Required
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HelperText="z.B. hana01 oder hana01:30015 oder derselbe HanaServer-Wert wie in Power BI" />
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<MudNumericField @bind-Value="_editingSiteServer.Port" Label="Port"
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HelperText="Wird ignoriert, wenn im Host bereits ein Port enthalten ist" />
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<MudTextField @bind-Value="_editingSiteServer.Username" Label="Username" />
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<MudTextField @bind-Value="_editingSiteServer.Password" Label="Password" InputType="InputType.Password" />
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<MudTextField @bind-Value="_editingSiteServer.DatabaseName" Label="Database Name (MDC)"
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HelperText="Nur bei Multi-Tenant Setup angeben, sonst leer lassen" />
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<MudSwitch @bind-Value="_editingSiteServer.UseSsl" Label="SSL/TLS verwenden (encrypt=true)" Color="Color.Primary" />
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<MudSwitch @bind-Value="_editingSiteServer.ValidateCertificate" Label="SSL-Zertifikat validieren" Color="Color.Primary"
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Disabled="!_editingSiteServer.UseSsl" />
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<MudTextField @bind-Value="_editingSiteServer.AdditionalParams" Label="Zusätzliche Parameter"
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HelperText="Optional, z.B. sslCryptoProvider=openssl;communicationTimeout=0" />
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}
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</DialogContent>
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<DialogActions>
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<MudButton OnClick="CloseSiteDialog" Disabled="_savingSite">Abbrechen</MudButton>
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<MudButton Variant="Variant.Filled" Color="Color.Primary" OnClick="SaveSite" Disabled="_savingSite || _refreshingSapEntitySets">Speichern</MudButton>
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</DialogActions>
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</MudDialog>
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@code {
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private readonly string[] _sourceSystems = ["SAP", "BI1", "SAGE"];
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private readonly Dictionary<int, ConnectionTestResult> _connectionStatus = new();
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private List<HanaServer> _servers = new();
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private List<Site> _sites = new();
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private List<string> _sapEntitySetsCache = [];
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private HanaServer _editingServer = new();
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private Site _editingSite = new();
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private HanaServer _editingSiteServer = new();
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private bool _serverDialogVisible;
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private bool _siteDialogVisible;
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private bool _refreshingSapEntitySets;
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private bool _savingServer;
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private bool _savingSite;
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private readonly DialogOptions _dialogOptions = new() { MaxWidth = MaxWidth.Small, FullWidth = true };
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protected override async Task OnInitializedAsync()
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{
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await LoadDataAsync();
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}
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private async Task LoadDataAsync()
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{
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using var db = await DbFactory.CreateDbContextAsync();
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_servers = await db.HanaServers.OrderBy(s => s.Name).ToListAsync();
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_sites = await db.Sites.Include(s => s.HanaServer).OrderBy(s => s.Land).ToListAsync();
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}
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private void AddServer()
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{
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_editingServer = new HanaServer { Port = 30015 };
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_serverDialogVisible = true;
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}
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private void EditServer(HanaServer server)
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{
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_editingServer = CloneServer(server);
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_serverDialogVisible = true;
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}
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private async Task SaveServer()
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{
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if (_savingServer)
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return;
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_savingServer = true;
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try
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{
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using var db = await DbFactory.CreateDbContextAsync();
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if (_editingServer.Id == 0)
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{
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db.HanaServers.Add(_editingServer);
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}
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else
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{
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var existing = await db.HanaServers.FindAsync(_editingServer.Id);
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if (existing is not null)
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{
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existing.Name = _editingServer.Name;
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existing.Host = _editingServer.Host;
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existing.Port = _editingServer.Port;
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existing.Username = _editingServer.Username;
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existing.Password = _editingServer.Password;
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existing.DatabaseName = _editingServer.DatabaseName;
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existing.UseSsl = _editingServer.UseSsl;
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existing.ValidateCertificate = _editingServer.ValidateCertificate;
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existing.AdditionalParams = _editingServer.AdditionalParams;
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}
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}
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await db.SaveChangesAsync();
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_serverDialogVisible = false;
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await LoadDataAsync();
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Snackbar.Add("Server gespeichert", Severity.Success);
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}
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finally
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{
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_savingServer = false;
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}
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}
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private async Task DeleteServer(HanaServer server)
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{
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var result = await DialogService.ShowMessageBox(
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"Server löschen",
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$"Server '{server.Name}' wirklich löschen?",
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yesText: "Löschen", cancelText: "Abbrechen");
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if (result != true) return;
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using var db = await DbFactory.CreateDbContextAsync();
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var entity = await db.HanaServers.FindAsync(server.Id);
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if (entity is not null)
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{
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db.HanaServers.Remove(entity);
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await db.SaveChangesAsync();
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}
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await LoadDataAsync();
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Snackbar.Add("Server gelöscht", Severity.Info);
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}
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private async Task TestServerConnection(HanaServer server)
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{
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var result = await Task.Run(() => HanaService.TestConnectionDetailed(server));
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_connectionStatus[server.Id] = result;
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if (result.Success)
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{
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Snackbar.Add($"Verbindung zu '{server.Name}' erfolgreich.", Severity.Success);
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}
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else
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{
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Snackbar.Add($"{server.Name}: {result.ExceptionType} - {result.ErrorMessage}", Severity.Error);
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}
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}
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private static string BuildStatusTooltip(ConnectionTestResult status)
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{
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var stamp = status.TestedAtUtc.ToLocalTime().ToString("yyyy-MM-dd HH:mm:ss");
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if (status.Success)
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return $"Letzter Test: {stamp}\nStage: {status.Stage}\n{status.ConnectionStringPreview}";
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return $"Letzter Test: {stamp}\nStage: {status.Stage}\nFehler: {status.ErrorMessage}\n{status.ConnectionStringPreview}";
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}
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private void AddSite()
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{
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_editingSite = new Site
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{
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IsActive = true,
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SourceSystem = "SAP",
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HanaServerId = 0
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};
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_sapEntitySetsCache = [];
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_editingSiteServer = CreateDefaultSiteServer();
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_siteDialogVisible = true;
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}
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private void EditSite(Site site)
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{
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_editingSite = new Site
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{
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Id = site.Id,
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HanaServerId = site.HanaServerId,
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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 = string.IsNullOrWhiteSpace(site.SourceSystem) ? "SAP" : site.SourceSystem,
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UsernameOverride = site.UsernameOverride,
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PasswordOverride = site.PasswordOverride,
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SapServiceUrl = site.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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_sapEntitySetsCache = ParseSapEntitySets(site.SapEntitySetsCache);
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_editingSiteServer = site.HanaServer is null
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? CreateDefaultSiteServer(site)
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: CloneServer(site.HanaServer);
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_siteDialogVisible = true;
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}
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private async Task SaveSite()
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{
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if (_savingSite)
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return;
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_savingSite = true;
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try
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{
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using var db = await DbFactory.CreateDbContextAsync();
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var serverId = IsSapSite() ? (int?)null : await SaveOrCreateSiteServerAsync(db);
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_editingSite.HanaServerId = serverId;
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_editingSite.SapEntitySetsCache = SerializeSapEntitySets(_sapEntitySetsCache);
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if (_editingSite.Id == 0)
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{
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db.Sites.Add(_editingSite);
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}
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else
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{
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var existing = await db.Sites.FindAsync(_editingSite.Id);
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if (existing is not null)
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{
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existing.HanaServerId = serverId;
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existing.Schema = _editingSite.Schema;
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existing.TSC = _editingSite.TSC;
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existing.Land = _editingSite.Land;
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existing.SourceSystem = _editingSite.SourceSystem;
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existing.UsernameOverride = _editingSite.UsernameOverride;
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existing.PasswordOverride = _editingSite.PasswordOverride;
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existing.SapServiceUrl = _editingSite.SapServiceUrl;
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existing.SapEntitySet = _editingSite.SapEntitySet;
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existing.SapEntitySetsCache = _editingSite.SapEntitySetsCache;
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existing.SapEntitySetsRefreshedAtUtc = _editingSite.SapEntitySetsRefreshedAtUtc;
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existing.IsActive = _editingSite.IsActive;
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}
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}
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await db.SaveChangesAsync();
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_siteDialogVisible = false;
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await LoadDataAsync();
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Snackbar.Add("Standort gespeichert", Severity.Success);
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}
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catch (Exception ex)
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{
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Snackbar.Add($"Speichern fehlgeschlagen: {ex.Message}", Severity.Error);
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}
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finally
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{
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_savingSite = false;
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}
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}
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private async Task DeleteSite(Site site)
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{
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var result = await DialogService.ShowMessageBox(
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"Standort löschen",
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|
$"Standort '{site.Land}' wirklich löschen?",
|
|
yesText: "Löschen", cancelText: "Abbrechen");
|
|
|
|
if (result != true) return;
|
|
|
|
using var db = await DbFactory.CreateDbContextAsync();
|
|
var entity = await db.Sites.FindAsync(site.Id);
|
|
if (entity is not null)
|
|
{
|
|
db.Sites.Remove(entity);
|
|
await db.SaveChangesAsync();
|
|
}
|
|
|
|
await LoadDataAsync();
|
|
Snackbar.Add("Standort gelöscht", Severity.Info);
|
|
}
|
|
|
|
private static string GetServerNode(HanaServer? server)
|
|
{
|
|
if (server is null || string.IsNullOrWhiteSpace(server.Host))
|
|
return "-";
|
|
|
|
return server.Host.Contains(':', StringComparison.Ordinal) ? server.Host : $"{server.Host}:{server.Port}";
|
|
}
|
|
|
|
private static string GetConnectionTarget(Site site)
|
|
{
|
|
var sourceSystem = string.IsNullOrWhiteSpace(site.SourceSystem) ? "SAP" : site.SourceSystem;
|
|
if (string.Equals(sourceSystem, "SAP", StringComparison.OrdinalIgnoreCase))
|
|
return string.IsNullOrWhiteSpace(site.SapServiceUrl) ? "-" : site.SapServiceUrl;
|
|
|
|
return GetServerNode(site.HanaServer);
|
|
}
|
|
|
|
private HanaServer CreateDefaultSiteServer(Site? site = null)
|
|
{
|
|
var label = !string.IsNullOrWhiteSpace(site?.Land) ? site!.Land : site?.TSC;
|
|
if (string.IsNullOrWhiteSpace(label))
|
|
label = "Neuer Standort";
|
|
|
|
return new HanaServer
|
|
{
|
|
Name = $"{label} HANA",
|
|
Port = 30015
|
|
};
|
|
}
|
|
|
|
private static HanaServer CloneServer(HanaServer server)
|
|
{
|
|
return new HanaServer
|
|
{
|
|
Id = server.Id,
|
|
Name = server.Name,
|
|
Host = server.Host,
|
|
Port = server.Port,
|
|
Username = server.Username,
|
|
Password = server.Password,
|
|
DatabaseName = server.DatabaseName,
|
|
UseSsl = server.UseSsl,
|
|
ValidateCertificate = server.ValidateCertificate,
|
|
AdditionalParams = server.AdditionalParams
|
|
};
|
|
}
|
|
|
|
private async Task<int> SaveOrCreateSiteServerAsync(AppDbContext db)
|
|
{
|
|
_editingSiteServer.Name = string.IsNullOrWhiteSpace(_editingSiteServer.Name)
|
|
? $"{_editingSite.Land} HANA".Trim()
|
|
: _editingSiteServer.Name.Trim();
|
|
_editingSite.UsernameOverride = _editingSite.UsernameOverride.Trim();
|
|
_editingSite.PasswordOverride = _editingSite.PasswordOverride.Trim();
|
|
_editingSite.SapServiceUrl = _editingSite.SapServiceUrl.Trim();
|
|
_editingSite.SapEntitySet = _editingSite.SapEntitySet.Trim();
|
|
_editingSiteServer.Host = _editingSiteServer.Host.Trim();
|
|
_editingSiteServer.Username = _editingSiteServer.Username.Trim();
|
|
_editingSiteServer.DatabaseName = _editingSiteServer.DatabaseName.Trim();
|
|
_editingSiteServer.AdditionalParams = _editingSiteServer.AdditionalParams.Trim();
|
|
|
|
if (string.IsNullOrWhiteSpace(_editingSiteServer.Host))
|
|
throw new InvalidOperationException("Host oder ServerNode muss gesetzt sein.");
|
|
|
|
if (_editingSite.HanaServerId == 0)
|
|
{
|
|
db.HanaServers.Add(_editingSiteServer);
|
|
await db.SaveChangesAsync();
|
|
return _editingSiteServer.Id;
|
|
}
|
|
|
|
var sharedUseCount = await db.Sites.CountAsync(s => s.HanaServerId == _editingSite.HanaServerId && s.Id != _editingSite.Id);
|
|
if (sharedUseCount > 0)
|
|
{
|
|
var dedicatedServer = CloneServer(_editingSiteServer);
|
|
dedicatedServer.Id = 0;
|
|
db.HanaServers.Add(dedicatedServer);
|
|
await db.SaveChangesAsync();
|
|
return dedicatedServer.Id;
|
|
}
|
|
|
|
var existingServer = await db.HanaServers.FindAsync(_editingSite.HanaServerId);
|
|
if (existingServer is null)
|
|
{
|
|
db.HanaServers.Add(_editingSiteServer);
|
|
await db.SaveChangesAsync();
|
|
return _editingSiteServer.Id;
|
|
}
|
|
|
|
existingServer.Name = _editingSiteServer.Name;
|
|
existingServer.Host = _editingSiteServer.Host;
|
|
existingServer.Port = _editingSiteServer.Port;
|
|
existingServer.Username = _editingSiteServer.Username;
|
|
existingServer.Password = _editingSiteServer.Password;
|
|
existingServer.DatabaseName = _editingSiteServer.DatabaseName;
|
|
existingServer.UseSsl = _editingSiteServer.UseSsl;
|
|
existingServer.ValidateCertificate = _editingSiteServer.ValidateCertificate;
|
|
existingServer.AdditionalParams = _editingSiteServer.AdditionalParams;
|
|
await db.SaveChangesAsync();
|
|
return existingServer.Id;
|
|
}
|
|
|
|
private bool IsSapSite() => string.Equals(_editingSite.SourceSystem, "SAP", StringComparison.OrdinalIgnoreCase);
|
|
|
|
private async Task RefreshSapEntitySets()
|
|
{
|
|
if (_refreshingSapEntitySets)
|
|
return;
|
|
|
|
_refreshingSapEntitySets = true;
|
|
try
|
|
{
|
|
if (string.IsNullOrWhiteSpace(_editingSite.SapServiceUrl))
|
|
throw new InvalidOperationException("SAP Service URL muss gesetzt sein.");
|
|
|
|
using var db = await DbFactory.CreateDbContextAsync();
|
|
var settings = await db.ExportSettings.FirstOrDefaultAsync() ?? new();
|
|
var username = string.IsNullOrWhiteSpace(_editingSite.UsernameOverride) ? settings.SapUsername : _editingSite.UsernameOverride;
|
|
var password = string.IsNullOrWhiteSpace(_editingSite.PasswordOverride) ? settings.SapPassword : _editingSite.PasswordOverride;
|
|
|
|
if (string.IsNullOrWhiteSpace(username) || string.IsNullOrWhiteSpace(password))
|
|
throw new InvalidOperationException("Für SAP sind weder zentrale Zugangsdaten noch Standort-Overrides gesetzt.");
|
|
|
|
var entitySets = await SapGatewayService.GetEntitySetsAsync(_editingSite.SapServiceUrl, username.Trim(), password.Trim());
|
|
_sapEntitySetsCache = entitySets;
|
|
_editingSite.SapEntitySetsCache = SerializeSapEntitySets(entitySets);
|
|
_editingSite.SapEntitySetsRefreshedAtUtc = DateTime.UtcNow;
|
|
|
|
if (!string.IsNullOrWhiteSpace(_editingSite.SapEntitySet) &&
|
|
!_sapEntitySetsCache.Contains(_editingSite.SapEntitySet, StringComparer.OrdinalIgnoreCase))
|
|
{
|
|
_editingSite.SapEntitySet = string.Empty;
|
|
}
|
|
|
|
Snackbar.Add($"{entitySets.Count} SAP Entity Sets geladen.", Severity.Success);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Snackbar.Add(ex.Message, Severity.Error);
|
|
}
|
|
finally
|
|
{
|
|
_refreshingSapEntitySets = false;
|
|
}
|
|
}
|
|
|
|
private void CloseServerDialog()
|
|
{
|
|
if (_savingServer)
|
|
return;
|
|
|
|
_serverDialogVisible = false;
|
|
}
|
|
|
|
private void CloseSiteDialog()
|
|
{
|
|
if (_savingSite || _refreshingSapEntitySets)
|
|
return;
|
|
|
|
_siteDialogVisible = false;
|
|
}
|
|
|
|
private static List<string> ParseSapEntitySets(string json)
|
|
{
|
|
if (string.IsNullOrWhiteSpace(json))
|
|
return [];
|
|
|
|
try
|
|
{
|
|
return JsonSerializer.Deserialize<List<string>>(json) ?? [];
|
|
}
|
|
catch
|
|
{
|
|
return [];
|
|
}
|
|
}
|
|
|
|
private static string SerializeSapEntitySets(List<string> entitySets)
|
|
=> JsonSerializer.Serialize(entitySets);
|
|
}
|