feat(ground-suite): add replay observability console

2026-08-10 15:24:39 +03:00
1 parent 1d28db2983
commit c06c293f49
@@ -0,0 +1,147 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+import '../../observability/presentation/observability_controller.dart';
+
+class OverviewPage extends ConsumerWidget {
+  const OverviewPage({super.key});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final state = ref.watch(observabilityControllerProvider);
+    final heartbeat = state.lastHeartbeat;
+    final telemetry = state.observedTelemetryKinds
+        .map((kind) => kind.label)
+        .join(', ');
+    final identity = heartbeat == null
+        ? 'Not observed'
+        : 'System ${heartbeat.systemId} / component ${heartbeat.componentId}';
+    final identityDetail = heartbeat == null
+        ? 'Awaiting HEARTBEAT.'
+        : 'Reported by last HEARTBEAT: '
+              '${heartbeat.armed ? 'Armed' : 'Disarmed'} · ${heartbeat.vehicleState}';
+
+    return LayoutBuilder(
+      builder: (context, constraints) {
+        final horizontalPadding = constraints.maxWidth < 600 ? 16.0 : 24.0;
+        final cardWidth = constraints.maxWidth < 640
+            ? constraints.maxWidth - (horizontalPadding * 2)
+            : 280.0;
+
+        return ListView(
+          padding: EdgeInsets.all(horizontalPadding),
+          children: [
+            Text('Overview', style: Theme.of(context).textTheme.headlineMedium),
+            const SizedBox(height: 8),
+            const Text(
+              'This workspace is receive-only. A link or replay never implies a '
+              'safe, armed, or command-capable vehicle.',
+            ),
+            const SizedBox(height: 24),
+            Wrap(
+              spacing: 16,
+              runSpacing: 16,
+              children: [
+                _SummaryCard(
+                  title: 'Source',
+                  value: state.sourceLabel,
+                  width: cardWidth,
+                  detail: state.isReplay
+                      ? 'Deterministic replay; no physical vehicle is connected.'
+                      : 'Receive-only transport.',
+                  icon: Icons.visibility_outlined,
+                ),
+                _SummaryCard(
+                  title: 'Vehicle identity',
+                  value: identity,
+                  detail: identityDetail,
+                  width: cardWidth,
+                  icon: Icons.memory_outlined,
+                ),
+                _SummaryCard(
+                  title: 'Observed streams',
+                  value: telemetry.isEmpty ? 'None' : telemetry,
+                  detail: state.isReplay
+                      ? '${state.events.length} replayed observation(s).'
+                      : '${state.events.length} observation(s).',
+                  width: cardWidth,
+                  icon: Icons.sensors_outlined,
+                ),
+                _SummaryCard(
+                  title: 'Decoder accounting',
+                  value:
+                      '${state.parserDropCount} parser / ${state.semanticDropCount} semantic',
+                  detail: 'Counters are zero in the typed replay fixture.',
+                  width: cardWidth,
+                  icon: Icons.rule_outlined,
+                ),
+              ],
+            ),
+            const SizedBox(height: 24),
+            Card(
+              child: Padding(
+                padding: const EdgeInsets.all(20),
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    Text(
+                      'Configuration is unavailable',
+                      style: Theme.of(context).textTheme.titleLarge,
+                    ),
+                    const SizedBox(height: 8),
+                    const Text(
+                      'Kaptan firmware does not yet accept inbound configuration '
+                      'authority. Ground Suite will not show upload, commit, arm, '
+                      'or shutdown controls until the firmware exposes reviewed '
+                      'authenticated ingress and safe activation.',
+                    ),
+                  ],
+                ),
+              ),
+            ),
+          ],
+        );
+      },
+    );
+  }
+}
+
+class _SummaryCard extends StatelessWidget {
+  const _SummaryCard({
+    required this.title,
+    required this.value,
+    required this.detail,
+    required this.icon,
+    required this.width,
+  });
+
+  final String title;
+  final String value;
+  final String detail;
+  final IconData icon;
+  final double width;
+
+  @override
+  Widget build(BuildContext context) {
+    return SizedBox(
+      width: width,
+      child: Card(
+        child: Padding(
+          padding: const EdgeInsets.all(20),
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Icon(icon),
+              const SizedBox(height: 16),
+              Text(title, style: Theme.of(context).textTheme.labelLarge),
+              const SizedBox(height: 4),
+              Text(value, style: Theme.of(context).textTheme.titleLarge),
+              const SizedBox(height: 8),
+              Text(detail),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}