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multi-tenant implementierung

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MarcWieland
2026-06-24 23:48:04 +02:00
parent d646cfd28d
commit ac06059e2a
41 changed files with 2530 additions and 238 deletions
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timetracker.Client/Components/Layout/MainLayout.razor
+68 -2
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@@ -3,6 +3,7 @@
@inject NavigationManager Nav
@inject IUserNotificationService UserNotificationService
@inject IJSRuntime JSRuntime
@inject HttpClient Http
@implements IDisposable
@using System.Security.Claims
@@ -12,7 +13,7 @@
<MudSnackbarProvider />
<MudLayout>
<MudAppBar Elevation="0" Style="background: #0F172A; border-bottom: 1px solid rgba(255, 255, 255, 0.08);">
<MudAppBar Elevation="0" Style="background: color-mix(in srgb, var(--mud-palette-appbar-background) 85%, transparent); border-bottom: 1px solid rgba(255, 255, 255, 0.08); color: var(--mud-palette-appbar-text);">
<AuthorizeView>
<Authorized>
<MudIconButton Icon="@Icons.Material.Filled.Menu" Color="Color.Inherit" Edge="Edge.Start" OnClick="ToggleDrawer" Class="d-flex d-md-none mr-2" />
@@ -50,9 +51,74 @@
private bool _drawerOpen = true;
private bool _isDarkMode;
protected override void OnInitialized()
protected override async Task OnInitializedAsync()
{
UserNotificationService.OnUserDeleted += HandleUserDeleted;
try
{
var tenantInfo = await Http.GetFromJsonAsync<TenantInfo>("api/tenant/current");
if (tenantInfo?.IsTenant == true && !string.IsNullOrEmpty(tenantInfo.PrimaryColor))
{
var primaryColor = tenantInfo.PrimaryColor;
var secondaryColor = tenantInfo.SecondaryColor ?? tenantInfo.PrimaryColor;
_theme.PaletteLight.Primary = primaryColor;
_theme.PaletteLight.Secondary = secondaryColor;
_theme.PaletteDark.Primary = primaryColor;
_theme.PaletteDark.Secondary = secondaryColor;
// Dynamically apply background colors to navbar
_theme.PaletteLight.AppbarBackground = primaryColor;
_theme.PaletteLight.DrawerBackground = primaryColor;
_theme.PaletteDark.AppbarBackground = primaryColor;
_theme.PaletteDark.DrawerBackground = primaryColor;
// Adjust text/icon contrast based on background luminance
var isLight = IsLightColor(primaryColor);
var textCol = isLight ? "#0F172A" : "#FFFFFF";
var subTextCol = isLight ? "rgba(15, 23, 42, 0.70)" : "rgba(255, 255, 255, 0.70)";
_theme.PaletteLight.AppbarText = textCol;
_theme.PaletteLight.DrawerText = subTextCol;
_theme.PaletteLight.DrawerIcon = subTextCol;
_theme.PaletteLight.PrimaryContrastText = textCol;
_theme.PaletteDark.AppbarText = textCol;
_theme.PaletteDark.DrawerText = subTextCol;
_theme.PaletteDark.DrawerIcon = subTextCol;
_theme.PaletteDark.PrimaryContrastText = textCol;
}
}
catch
{
// Ignore background error
}
}
private bool IsLightColor(string hexColor)
{
if (string.IsNullOrEmpty(hexColor)) return false;
hexColor = hexColor.TrimStart('#');
if (hexColor.Length == 3)
{
hexColor = new string(new[] { hexColor[0], hexColor[0], hexColor[1], hexColor[1], hexColor[2], hexColor[2] });
}
if (hexColor.Length != 6) return false;
try
{
var r = Convert.ToInt32(hexColor.Substring(0, 2), 16);
var g = Convert.ToInt32(hexColor.Substring(2, 2), 16);
var b = Convert.ToInt32(hexColor.Substring(4, 2), 16);
var luminance = (0.299 * r + 0.587 * g + 0.114 * b) / 255.0;
return luminance > 0.6; // slightly conservative threshold for white text readability
}
catch
{
return false;
}
}
protected override async Task OnAfterRenderAsync(bool firstRender)