Phases 4-6: Complete Central UI — Admin, Design, Deployment, and Operations pages
Phase 4 — Operator/Admin UI: - Sites, DataConnections, Areas (hierarchical), API Keys (auto-generated) CRUD - Health Dashboard (live refresh, per-site metrics from CentralHealthAggregator) - Instance list with filtering/staleness/lifecycle actions - Deployment status tracking with auto-refresh Phase 5 — Authoring UI: - Template authoring with inheritance tree, tabs (attrs/alarms/scripts/compositions) - Lock indicators, on-demand validation, collision detection - Shared scripts with syntax check - External systems, DB connections, notification lists, Inbound API methods Phase 6 — Deployment Operations UI: - Staleness indicators, validation gating - Debug view (instance selection, attribute/alarm live tables) - Site event log viewer (filters, keyword search, keyset pagination) - Parked message management, Audit log viewer with JSON state Shared components: DataTable, ConfirmDialog, ToastNotification, LoadingSpinner, TimestampDisplay 623 tests pass, zero warnings. All Bootstrap 5, clean corporate design.
This commit is contained in:
Joseph Doherty
264
src/ScadaLink.CentralUI/Components/Pages/Admin/ApiKeys.razor
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264
src/ScadaLink.CentralUI/Components/Pages/Admin/ApiKeys.razor
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@page "/admin/api-keys"
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@using ScadaLink.Security
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@using ScadaLink.Commons.Entities.InboundApi
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@using ScadaLink.Commons.Interfaces.Repositories
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@attribute [Authorize(Policy = AuthorizationPolicies.RequireAdmin)]
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@inject IInboundApiRepository InboundApiRepository
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<div class="container-fluid mt-3">
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<div class="d-flex justify-content-between align-items-center mb-3">
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<h4 class="mb-0">API Key Management</h4>
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<button class="btn btn-primary btn-sm" @onclick="ShowAddForm">Add API Key</button>
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</div>
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<ToastNotification @ref="_toast" />
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<ConfirmDialog @ref="_confirmDialog" />
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@if (_loading)
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{
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<LoadingSpinner IsLoading="true" />
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}
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else if (_errorMessage != null)
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{
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<div class="alert alert-danger">@_errorMessage</div>
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}
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else
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{
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@if (_showForm)
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{
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<div class="card mb-3">
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<div class="card-body">
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<h6 class="card-title">@(_editingKey == null ? "Add New API Key" : "Edit API Key")</h6>
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<div class="row g-2 align-items-end">
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<div class="col-md-4">
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<label class="form-label small">Name</label>
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<input type="text" class="form-control form-control-sm" @bind="_formName" />
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</div>
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<div class="col-md-4">
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<button class="btn btn-success btn-sm me-1" @onclick="SaveKey">Save</button>
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<button class="btn btn-outline-secondary btn-sm" @onclick="CancelForm">Cancel</button>
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</div>
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</div>
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@if (_formError != null)
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{
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<div class="text-danger small mt-1">@_formError</div>
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}
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</div>
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</div>
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}
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@if (_newlyCreatedKeyValue != null)
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{
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<div class="alert alert-success alert-dismissible fade show">
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<strong>New API Key Created</strong>
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<div class="d-flex align-items-center mt-1">
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<code class="me-2">@_newlyCreatedKeyValue</code>
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<button class="btn btn-outline-secondary btn-sm py-0 px-1" @onclick="CopyKeyToClipboard">Copy</button>
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</div>
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<small class="text-muted d-block mt-1">Save this key now. It will not be shown again in full.</small>
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<button type="button" class="btn-close" @onclick="() => _newlyCreatedKeyValue = null"></button>
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</div>
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}
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<table class="table table-sm table-striped table-hover">
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<thead class="table-dark">
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<tr>
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<th>ID</th>
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<th>Name</th>
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<th>Key Value</th>
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<th>Status</th>
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<th style="width: 240px;">Actions</th>
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</tr>
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</thead>
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<tbody>
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@if (_keys.Count == 0)
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{
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<tr>
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<td colspan="5" class="text-muted text-center">No API keys configured.</td>
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</tr>
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}
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@foreach (var key in _keys)
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{
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<tr>
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<td>@key.Id</td>
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<td>@key.Name</td>
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<td><code>@MaskKeyValue(key.KeyValue)</code></td>
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<td>
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@if (key.IsEnabled)
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{
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<span class="badge bg-success">Enabled</span>
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}
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else
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{
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<span class="badge bg-secondary">Disabled</span>
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}
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</td>
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<td>
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<button class="btn btn-outline-primary btn-sm py-0 px-1 me-1"
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@onclick="() => EditKey(key)">Edit</button>
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@if (key.IsEnabled)
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{
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<button class="btn btn-outline-warning btn-sm py-0 px-1 me-1"
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@onclick="() => ToggleKey(key)">Disable</button>
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}
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else
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{
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<button class="btn btn-outline-success btn-sm py-0 px-1 me-1"
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@onclick="() => ToggleKey(key)">Enable</button>
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}
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<button class="btn btn-outline-danger btn-sm py-0 px-1"
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@onclick="() => DeleteKey(key)">Delete</button>
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</td>
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</tr>
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}
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</tbody>
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</table>
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}
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</div>
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@code {
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private List<ApiKey> _keys = new();
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private bool _loading = true;
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private string? _errorMessage;
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private bool _showForm;
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private ApiKey? _editingKey;
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private string _formName = string.Empty;
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private string? _formError;
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private string? _newlyCreatedKeyValue;
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private ToastNotification _toast = default!;
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private ConfirmDialog _confirmDialog = default!;
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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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_loading = true;
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_errorMessage = null;
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try
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{
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_keys = (await InboundApiRepository.GetAllApiKeysAsync()).ToList();
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}
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catch (Exception ex)
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{
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_errorMessage = $"Failed to load API keys: {ex.Message}";
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}
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_loading = false;
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}
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private static string MaskKeyValue(string keyValue)
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{
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if (keyValue.Length <= 8) return new string('*', keyValue.Length);
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return keyValue[..4] + new string('*', keyValue.Length - 8) + keyValue[^4..];
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}
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private void ShowAddForm()
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{
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_editingKey = null;
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_formName = string.Empty;
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_formError = null;
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_showForm = true;
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}
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private void EditKey(ApiKey key)
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{
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_editingKey = key;
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_formName = key.Name;
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_formError = null;
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_showForm = true;
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}
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private void CancelForm()
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{
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_showForm = false;
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_editingKey = null;
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_formError = null;
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}
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private async Task SaveKey()
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{
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_formError = null;
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if (string.IsNullOrWhiteSpace(_formName)) { _formError = "Name is required."; return; }
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try
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{
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if (_editingKey != null)
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{
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_editingKey.Name = _formName.Trim();
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await InboundApiRepository.UpdateApiKeyAsync(_editingKey);
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}
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else
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{
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var keyValue = GenerateApiKey();
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var key = new ApiKey(_formName.Trim(), keyValue)
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{
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IsEnabled = true
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};
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await InboundApiRepository.AddApiKeyAsync(key);
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_newlyCreatedKeyValue = keyValue;
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}
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await InboundApiRepository.SaveChangesAsync();
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_showForm = false;
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_editingKey = null;
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_toast.ShowSuccess("API key saved.");
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await LoadDataAsync();
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}
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catch (Exception ex)
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{
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_formError = $"Save failed: {ex.Message}";
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}
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}
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private async Task ToggleKey(ApiKey key)
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{
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try
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{
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key.IsEnabled = !key.IsEnabled;
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await InboundApiRepository.UpdateApiKeyAsync(key);
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await InboundApiRepository.SaveChangesAsync();
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_toast.ShowSuccess($"API key '{key.Name}' {(key.IsEnabled ? "enabled" : "disabled")}.");
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}
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catch (Exception ex)
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{
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_toast.ShowError($"Toggle failed: {ex.Message}");
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}
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}
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private async Task DeleteKey(ApiKey key)
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{
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var confirmed = await _confirmDialog.ShowAsync(
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$"Delete API key '{key.Name}'? This cannot be undone.", "Delete API Key");
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if (!confirmed) return;
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try
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{
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await InboundApiRepository.DeleteApiKeyAsync(key.Id);
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await InboundApiRepository.SaveChangesAsync();
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_toast.ShowSuccess($"API key '{key.Name}' deleted.");
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await LoadDataAsync();
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}
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catch (Exception ex)
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{
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_toast.ShowError($"Delete failed: {ex.Message}");
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}
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}
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private void CopyKeyToClipboard()
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{
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// Note: JS interop for clipboard would be needed for actual copy.
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// For now the key is displayed for manual copy.
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_toast.ShowInfo("Key displayed above. Select and copy manually.");
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}
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private static string GenerateApiKey()
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{
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var bytes = new byte[32];
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using var rng = System.Security.Cryptography.RandomNumberGenerator.Create();
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rng.GetBytes(bytes);
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return Convert.ToBase64String(bytes).Replace("+", "").Replace("/", "").Replace("=", "")[..40];
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}
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}
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