feat: Add Instance Details ViewModel and UI for managing instance credentials
- Introduced InstanceDetailsViewModel to handle loading and displaying instance-specific credentials. - Created InstanceDetailsWindow and associated XAML for displaying admin, database, and OAuth2 credentials. - Updated InstancesViewModel to include command for opening instance details. - Enhanced SettingsViewModel to manage Bitwarden and Xibo Bootstrap configurations, including connection testing. - Added UI components for Bitwarden Secrets Manager and Xibo Bootstrap OAuth2 settings in the SettingsView. - Implemented password visibility toggles and clipboard copy functionality for sensitive information.
This commit is contained in:
Matt Batchelder
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using System.Collections.ObjectModel;
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using CommunityToolkit.Mvvm.ComponentModel;
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using CommunityToolkit.Mvvm.Input;
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using Microsoft.Extensions.DependencyInjection;
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using OTSSignsOrchestrator.Core.Models.Entities;
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using OTSSignsOrchestrator.Core.Services;
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using OTSSignsOrchestrator.Desktop.Models;
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using OTSSignsOrchestrator.Desktop.Services;
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namespace OTSSignsOrchestrator.Desktop.ViewModels;
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/// <summary>
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/// ViewModel for the instance details modal.
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/// Shows admin credentials, DB credentials, and OAuth2 app details
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/// with options to rotate passwords.
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/// </summary>
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public partial class InstanceDetailsViewModel : ObservableObject
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{
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private readonly IServiceProvider _services;
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// ── Instance metadata ─────────────────────────────────────────────────────
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[ObservableProperty] private string _stackName = string.Empty;
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[ObservableProperty] private string _customerAbbrev = string.Empty;
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[ObservableProperty] private string _hostLabel = string.Empty;
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[ObservableProperty] private string _instanceUrl = string.Empty;
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// ── OTS admin credentials ─────────────────────────────────────────────────
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[ObservableProperty] private string _adminUsername = string.Empty;
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[ObservableProperty] private string _adminPassword = string.Empty;
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[ObservableProperty] private bool _adminPasswordVisible = false;
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[ObservableProperty] private string _adminPasswordDisplay = "••••••••";
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// ── Database credentials ──────────────────────────────────────────────────
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[ObservableProperty] private string _dbUsername = string.Empty;
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[ObservableProperty] private string _dbPassword = string.Empty;
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[ObservableProperty] private bool _dbPasswordVisible = false;
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[ObservableProperty] private string _dbPasswordDisplay = "••••••••";
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// ── OAuth2 application ────────────────────────────────────────────────────
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[ObservableProperty] private string _oAuthClientId = string.Empty;
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[ObservableProperty] private string _oAuthClientSecret = string.Empty;
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[ObservableProperty] private bool _oAuthSecretVisible = false;
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[ObservableProperty] private string _oAuthSecretDisplay = "••••••••";
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// ── Status ────────────────────────────────────────────────────────────────
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[ObservableProperty] private string _statusMessage = string.Empty;
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[ObservableProperty] private bool _isBusy;
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public InstanceDetailsViewModel(IServiceProvider services)
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{
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_services = services;
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}
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// ─────────────────────────────────────────────────────────────────────────
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// Load
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// ─────────────────────────────────────────────────────────────────────────
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/// <summary>Populates the ViewModel from a live <see cref="LiveStackItem"/>.</summary>
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public async Task LoadAsync(LiveStackItem instance)
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{
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StackName = instance.StackName;
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CustomerAbbrev = instance.CustomerAbbrev;
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HostLabel = instance.HostLabel;
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IsBusy = true;
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StatusMessage = "Loading credentials...";
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try
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{
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using var scope = _services.CreateScope();
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var settings = scope.ServiceProvider.GetRequiredService<SettingsService>();
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var postInit = scope.ServiceProvider.GetRequiredService<PostInstanceInitService>();
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// Derive the instance URL from the CMS server name template
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var serverTemplate = await settings.GetAsync(
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SettingsService.DefaultCmsServerNameTemplate, "{abbrev}.ots-signs.com");
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var serverName = serverTemplate.Replace("{abbrev}", instance.CustomerAbbrev);
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InstanceUrl = $"https://{serverName}";
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// ── Admin credentials ─────────────────────────────────────────
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var creds = await postInit.GetCredentialsAsync(instance.CustomerAbbrev);
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AdminUsername = creds.AdminUsername;
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SetAdminPassword(creds.AdminPassword ?? string.Empty);
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OAuthClientId = creds.OAuthClientId ?? string.Empty;
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SetOAuthSecret(creds.OAuthClientSecret ?? string.Empty);
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// ── DB credentials ────────────────────────────────────────────
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var mySqlUserTemplate = await settings.GetAsync(
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SettingsService.DefaultMySqlUserTemplate, "{abbrev}_cms_user");
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DbUsername = mySqlUserTemplate.Replace("{abbrev}", instance.CustomerAbbrev);
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var dbPw = await settings.GetAsync(SettingsService.InstanceMySqlPassword(instance.CustomerAbbrev));
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SetDbPassword(dbPw ?? string.Empty);
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StatusMessage = creds.HasAdminPassword
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? "Credentials loaded."
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: "Credentials not yet available — post-install setup may still be running.";
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}
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catch (Exception ex)
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{
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StatusMessage = $"Error loading credentials: {ex.Message}";
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}
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finally
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{
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IsBusy = false;
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}
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}
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// ─────────────────────────────────────────────────────────────────────────
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// Visibility toggles
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// ─────────────────────────────────────────────────────────────────────────
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[RelayCommand]
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private void ToggleAdminPasswordVisibility()
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{
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AdminPasswordVisible = !AdminPasswordVisible;
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AdminPasswordDisplay = AdminPasswordVisible
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? AdminPassword
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: (AdminPassword.Length > 0 ? "••••••••" : "(not set)");
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}
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[RelayCommand]
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private void ToggleDbPasswordVisibility()
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{
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DbPasswordVisible = !DbPasswordVisible;
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DbPasswordDisplay = DbPasswordVisible
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? DbPassword
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: (DbPassword.Length > 0 ? "••••••••" : "(not set)");
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}
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[RelayCommand]
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private void ToggleOAuthSecretVisibility()
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{
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OAuthSecretVisible = !OAuthSecretVisible;
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OAuthSecretDisplay = OAuthSecretVisible
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? OAuthClientSecret
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: (OAuthClientSecret.Length > 0 ? "••••••••" : "(not set)");
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}
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// ─────────────────────────────────────────────────────────────────────────
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// Clipboard
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// ─────────────────────────────────────────────────────────────────────────
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[RelayCommand]
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private async Task CopyAdminPasswordAsync()
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=> await CopyToClipboardAsync(AdminPassword, "Admin password");
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[RelayCommand]
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private async Task CopyDbPasswordAsync()
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=> await CopyToClipboardAsync(DbPassword, "DB password");
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[RelayCommand]
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private async Task CopyOAuthClientIdAsync()
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=> await CopyToClipboardAsync(OAuthClientId, "OAuth client ID");
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[RelayCommand]
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private async Task CopyOAuthSecretAsync()
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=> await CopyToClipboardAsync(OAuthClientSecret, "OAuth client secret");
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// ─────────────────────────────────────────────────────────────────────────
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// Rotation
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// ─────────────────────────────────────────────────────────────────────────
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[RelayCommand]
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private async Task RotateAdminPasswordAsync()
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{
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if (string.IsNullOrWhiteSpace(CustomerAbbrev)) return;
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IsBusy = true;
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StatusMessage = "Rotating OTS admin password...";
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try
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{
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var postInit = _services.GetRequiredService<PostInstanceInitService>();
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var newPassword = await postInit.RotateAdminPasswordAsync(CustomerAbbrev, InstanceUrl);
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SetAdminPassword(newPassword);
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StatusMessage = "Admin password rotated successfully.";
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}
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catch (Exception ex)
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{
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StatusMessage = $"Error rotating admin password: {ex.Message}";
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}
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finally
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{
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IsBusy = false;
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}
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}
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[RelayCommand]
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private async Task RotateDbPasswordAsync()
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{
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if (string.IsNullOrWhiteSpace(CustomerAbbrev)) return;
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IsBusy = true;
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StatusMessage = $"Rotating MySQL password for {StackName}...";
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try
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{
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var dockerCli = _services.GetRequiredService<SshDockerCliService>();
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var dockerSecrets = _services.GetRequiredService<SshDockerSecretsService>();
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// We need the Host — retrieve from the HostLabel lookup
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using var scope = _services.CreateScope();
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var instanceSvc = scope.ServiceProvider.GetRequiredService<InstanceService>();
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// Get the host from the loaded stack — caller must have set the SSH host before
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var (ok, msg) = await instanceSvc.RotateMySqlPasswordAsync(StackName);
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if (ok)
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{
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// Reload DB password
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var settings = scope.ServiceProvider.GetRequiredService<SettingsService>();
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var dbPw = await settings.GetAsync(SettingsService.InstanceMySqlPassword(CustomerAbbrev));
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SetDbPassword(dbPw ?? string.Empty);
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StatusMessage = $"DB password rotated: {msg}";
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}
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else
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{
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StatusMessage = $"DB rotation failed: {msg}";
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}
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}
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catch (Exception ex)
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{
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StatusMessage = $"Error rotating DB password: {ex.Message}";
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}
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finally
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{
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IsBusy = false;
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}
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}
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// ─────────────────────────────────────────────────────────────────────────
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// Helpers
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// ─────────────────────────────────────────────────────────────────────────
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private void SetAdminPassword(string value)
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{
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AdminPassword = value;
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AdminPasswordVisible = false;
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AdminPasswordDisplay = value.Length > 0 ? "••••••••" : "(not set)";
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}
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private void SetDbPassword(string value)
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{
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DbPassword = value;
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DbPasswordVisible = false;
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DbPasswordDisplay = value.Length > 0 ? "••••••••" : "(not set)";
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}
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private void SetOAuthSecret(string value)
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{
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OAuthClientSecret = value;
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OAuthSecretVisible = false;
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OAuthSecretDisplay = value.Length > 0 ? "••••••••" : "(not set)";
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}
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private static async Task CopyToClipboardAsync(string text, string label)
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{
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if (string.IsNullOrEmpty(text)) return;
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var topLevel = Avalonia.Application.Current?.ApplicationLifetime is
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Avalonia.Controls.ApplicationLifetimes.IClassicDesktopStyleApplicationLifetime dt
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? dt.MainWindow
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: null;
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var clipboard = topLevel is not null ? Avalonia.Controls.TopLevel.GetTopLevel(topLevel)?.Clipboard : null;
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if (clipboard is not null)
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await clipboard.SetTextAsync(text);
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}
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}
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