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 +1,56 @@
+import 'position.dart';
+
+enum SensorStatus { online, offline, provisioning }
+
+class Sensor {
+  const Sensor({
+    required this.id,
+    required this.name,
+    required this.floorId,
+    required this.position,
+    required this.status,
+    this.lastSeen,
+  });
+
+  final String id;
+  final String name;
+  final String floorId;
+  final Position position;
+  final SensorStatus status;
+  final DateTime? lastSeen;
+
+  Sensor copyWith({
+    String? name,
+    Position? position,
+    SensorStatus? status,
+    DateTime? lastSeen,
+  }) =>
+      Sensor(
+        id: id,
+        name: name ?? this.name,
+        floorId: floorId,
+        position: position ?? this.position,
+        status: status ?? this.status,
+        lastSeen: lastSeen ?? this.lastSeen,
+      );
+
+  Map<String, dynamic> toJson() => {
+        'id': id,
+        'name': name,
+        'floor_id': floorId,
+        'position': position.toJson(),
+        'status': status.name,
+        'last_seen': lastSeen?.toIso8601String(),
+      };
+
+  factory Sensor.fromJson(Map<String, dynamic> json) => Sensor(
+        id: json['id'] as String,
+        name: json['name'] as String,
+        floorId: json['floor_id'] as String,
+        position: Position.fromJson(json['position'] as Map<String, dynamic>),
+        status: SensorStatus.values.byName(json['status'] as String),
+        lastSeen: json['last_seen'] == null
+            ? null
+            : DateTime.parse(json['last_seen'] as String),
+      );
+}