init: rough companion app stub

2026-05-07 18:35:58 +02:00
commit 5f017ac05d
73 changed files with 3520 additions and 0 deletions
@@ -0,0 +1,82 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:go_router/go_router.dart';
+
+import '../../domain/models/floor_plan_mode.dart';
+import '../../providers.dart';
+import '../ble_provision/ble_provision_sheet.dart';
+import 'widgets/konva_web_view.dart';
+
+class FloorPlanScreen extends ConsumerStatefulWidget {
+  const FloorPlanScreen({super.key});
+
+  @override
+  ConsumerState<FloorPlanScreen> createState() => _FloorPlanScreenState();
+}
+
+class _FloorPlanScreenState extends ConsumerState<FloorPlanScreen> {
+  final _konvaKey = GlobalKey<KonvaWebViewState>();
+
+  @override
+  Widget build(BuildContext context) {
+    final mode = ref.watch(floorPlanModeProvider);
+
+    // TODO: forward live tag positions into the WebView.
+    // ref.listen(tagPositionsProvider, (_, next) {
+    //   next.whenData((positions) => _konvaKey.currentState?.updateTags(positions));
+    // });
+
+    // TODO: forward particle cloud updates into the WebView.
+    // ref.listen(particleCloudProvider, (_, next) {
+    //   next.whenData((particles) => _konvaKey.currentState?.updateParticleCloud(particles));
+    // });
+
+    // TODO: react to selectedSensorIdProvider and highlight sensor in WebView.
+    // ref.listen(selectedSensorIdProvider, (_, id) {
+    //   _konvaKey.currentState?.highlightSensor(id);
+    // });
+
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Floor Plan'),
+        actions: [
+          IconButton(
+            tooltip: mode == FloorPlanMode.edit ? 'View mode' : 'Edit mode',
+            icon: Icon(
+              mode == FloorPlanMode.edit ? Icons.visibility : Icons.edit,
+            ),
+            onPressed: () {
+              final next = mode == FloorPlanMode.edit
+                  ? FloorPlanMode.view
+                  : FloorPlanMode.edit;
+              ref.read(floorPlanModeProvider.notifier).state = next;
+              _konvaKey.currentState?.setMode(next);
+            },
+          ),
+        ],
+      ),
+      body: KonvaWebView(
+        key: _konvaKey,
+        mode: mode,
+        onSensorTapped: (id) {
+          ref.read(selectedSensorIdProvider.notifier).state = id;
+          // TODO: optionally navigate to sensor detail or show tooltip.
+        },
+        onSensorMoved: (id, position) {
+          // TODO: persist new position via sensorRepositoryProvider.
+        },
+      ),
+      floatingActionButton: mode == FloorPlanMode.edit
+          ? FloatingActionButton.extended(
+              icon: const Icon(Icons.add),
+              label: const Text('Add sensor'),
+              onPressed: () => showModalBottomSheet<void>(
+                context: context,
+                isScrollControlled: true,
+                builder: (_) => const BleProvisionSheet(),
+              ),
+            )
+          : null,
+    );
+  }
+}