first version worth putting in git - compiles and runs - missing a lot still.

lib/models/camera_profile.dart

@@ -0,0 +1,33 @@
+/// A bundle of preset OSM tags that describe a particular camera model/type.
+class CameraProfile {
+  final String name;
+  final Map<String, String> tags;
+
+  const CameraProfile({
+    required this.name,
+    required this.tags,
+  });
+
+  // Built‑in ALPR profile (Flock Falcon‑style).
+  factory CameraProfile.alpr() => const CameraProfile(
+        name: 'ALPR Camera',
+        tags: {
+          'man_made': 'surveillance',
+          'surveillance:type': 'ALPR',
+          'surveillance': 'public',
+          'surveillance:zone': 'traffic',
+          'camera:type': 'fixed',
+          'camera:mount': 'pole',
+        },
+      );
+
+  CameraProfile copyWith({
+    String? name,
+    Map<String, String>? tags,
+  }) =>
+      CameraProfile(
+        name: name ?? this.name,
+        tags: tags ?? this.tags,
+      );
+}
+

lib/models/osm_camera_node.dart

@@ -0,0 +1,18 @@
+import 'package:latlong2/latlong.dart';
+
+class OsmCameraNode {
+  final int id;
+  final LatLng coord;
+  final Map<String, String> tags;
+
+  OsmCameraNode({
+    required this.id,
+    required this.coord,
+    required this.tags,
+  });
+
+  bool get hasDirection => tags.containsKey('direction');
+  double? get directionDeg =>
+      hasDirection ? double.tryParse(tags['direction']!) : null;
+}
+

lib/models/pending_upload.dart

@@ -0,0 +1,16 @@
+import 'package:latlong2/latlong.dart';
+import 'camera_profile.dart';
+
+class PendingUpload {
+  final LatLng coord;
+  final double direction;
+  final CameraProfile profile;
+  final DateTime queuedAt;
+
+  PendingUpload({
+    required this.coord,
+    required this.direction,
+    required this.profile,
+  }) : queuedAt = DateTime.now();
+}
+