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.
2026-03-16 21:47:37 -04:00
parent 6ea38faa6f
commit 3b2320bd35
22 changed files with 4821 additions and 32 deletions
@@ -0,0 +1,88 @@
+@* Reusable toast notification component *@
+@implements IDisposable
+
+<div class="position-fixed bottom-0 end-0 p-3" style="z-index: 1090;">
+    @foreach (var toast in _toasts)
+    {
+        <div class="toast show mb-2" role="alert">
+            <div class="toast-header @GetHeaderClass(toast.Type)">
+                <strong class="me-auto">@toast.Title</strong>
+                <button type="button" class="btn-close btn-close-white" @onclick="() => Dismiss(toast)"></button>
+            </div>
+            <div class="toast-body">@toast.Message</div>
+        </div>
+    }
+</div>
+
+@code {
+    private readonly List<ToastItem> _toasts = new();
+    private readonly object _lock = new();
+
+    public void ShowSuccess(string message, string title = "Success")
+    {
+        AddToast(title, message, ToastType.Success);
+    }
+
+    public void ShowError(string message, string title = "Error")
+    {
+        AddToast(title, message, ToastType.Error);
+    }
+
+    public void ShowWarning(string message, string title = "Warning")
+    {
+        AddToast(title, message, ToastType.Warning);
+    }
+
+    public void ShowInfo(string message, string title = "Info")
+    {
+        AddToast(title, message, ToastType.Info);
+    }
+
+    private void AddToast(string title, string message, ToastType type)
+    {
+        var toast = new ToastItem { Title = title, Message = message, Type = type };
+        lock (_lock)
+        {
+            _toasts.Add(toast);
+        }
+        StateHasChanged();
+
+        // Auto-dismiss after 5 seconds
+        _ = Task.Delay(5000).ContinueWith(_ =>
+        {
+            lock (_lock)
+            {
+                _toasts.Remove(toast);
+            }
+            InvokeAsync(StateHasChanged);
+        });
+    }
+
+    private void Dismiss(ToastItem toast)
+    {
+        lock (_lock)
+        {
+            _toasts.Remove(toast);
+        }
+    }
+
+    private static string GetHeaderClass(ToastType type) => type switch
+    {
+        ToastType.Success => "bg-success text-white",
+        ToastType.Error => "bg-danger text-white",
+        ToastType.Warning => "bg-warning text-dark",
+        ToastType.Info => "bg-info text-dark",
+        _ => "bg-secondary text-white"
+    };
+
+    public void Dispose() { }
+
+    private enum ToastType { Success, Error, Warning, Info }
+
+    private class ToastItem
+    {
+        public string Title { get; init; } = "";
+        public string Message { get; init; } = "";
+        public ToastType Type { get; init; }
+    }
+}