feat: Add drawing tools localization and update SAR message handling

lib/l10n/app_de.arb

@@ -614,6 +614,11 @@
     "description": "Aktion zum Löschen einer Kartenzeichnung"
   },
 
+  "drawingTools": "Zeichenwerkzeuge",
+  "@drawingTools": {
+    "description": "Zeichenwerkzeuge Abschnitt oder Menütitel"
+  },
+
   "drawLine": "Linie zeichnen",
   "@drawLine": {
     "description": "Kartenzeichnungsmodus: Linie"

lib/l10n/app_en.arb

@@ -614,6 +614,11 @@
     "description": "Action to delete a map drawing"
   },
 
+  "drawingTools": "Drawing Tools",
+  "@drawingTools": {
+    "description": "Drawing tools section or menu title"
+  },
+
   "drawLine": "Draw Line",
   "@drawLine": {
     "description": "Map drawing mode: line"

lib/l10n/app_es.arb

@@ -614,6 +614,11 @@
     "description": "Acción para eliminar un dibujo del mapa"
   },
 
+  "drawingTools": "Herramientas de dibujo",
+  "@drawingTools": {
+    "description": "Sección de herramientas de dibujo o título del menú"
+  },
+
   "drawLine": "Dibujar línea",
   "@drawLine": {
     "description": "Modo de dibujo del mapa: línea"

lib/l10n/app_fr.arb

@@ -614,6 +614,11 @@
     "description": "Action pour supprimer un dessin de carte"
   },
 
+  "drawingTools": "Outils de dessin",
+  "@drawingTools": {
+    "description": "Section des outils de dessin ou titre du menu"
+  },
+
   "drawLine": "Tracer une ligne",
   "@drawLine": {
     "description": "Mode de dessin de carte : ligne"

lib/l10n/app_hr.arb

@@ -213,6 +213,8 @@
 
   "deleteDrawing": "Izbriši crtež",
 
+  "drawingTools": "Alati za crtanje",
+
   "drawLine": "Nacrtaj liniju",
 
   "drawLineDesc": "Nacrtaj slobodnu liniju na karti",

lib/l10n/app_it.arb

@@ -614,6 +614,11 @@
     "description": "Azione per eliminare un disegno sulla mappa"
   },
 
+  "drawingTools": "Strumenti di disegno",
+  "@drawingTools": {
+    "description": "Sezione strumenti di disegno o titolo del menu"
+  },
+
   "drawLine": "Disegna Linea",
   "@drawLine": {
     "description": "Modalità disegno mappa: linea"

lib/l10n/app_localizations.dart

@@ -749,6 +749,12 @@ abstract class AppLocalizations {
   /// **'Delete Drawing'**
   String get deleteDrawing;
 
+  /// Drawing tools section or menu title
+  ///
+  /// In en, this message translates to:
+  /// **'Drawing Tools'**
+  String get drawingTools;
+
   /// Map drawing mode: line
   ///
   /// In en, this message translates to:

lib/l10n/app_localizations_de.dart

@@ -374,6 +374,9 @@ class AppLocalizationsDe extends AppLocalizations {
   @override
   String get deleteDrawing => 'Zeichnung löschen';
 
+  @override
+  String get drawingTools => 'Zeichenwerkzeuge';
+
   @override
   String get drawLine => 'Linie zeichnen';
 

lib/l10n/app_localizations_en.dart

@@ -371,6 +371,9 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get deleteDrawing => 'Delete Drawing';
 
+  @override
+  String get drawingTools => 'Drawing Tools';
+
   @override
   String get drawLine => 'Draw Line';
 

lib/l10n/app_localizations_es.dart

@@ -372,6 +372,9 @@ class AppLocalizationsEs extends AppLocalizations {
   @override
   String get deleteDrawing => 'Eliminar dibujo';
 
+  @override
+  String get drawingTools => 'Herramientas de dibujo';
+
   @override
   String get drawLine => 'Dibujar línea';
 

lib/l10n/app_localizations_fr.dart

@@ -374,6 +374,9 @@ class AppLocalizationsFr extends AppLocalizations {
   @override
   String get deleteDrawing => 'Supprimer le dessin';
 
+  @override
+  String get drawingTools => 'Outils de dessin';
+
   @override
   String get drawLine => 'Tracer une ligne';
 

lib/l10n/app_localizations_hr.dart

@@ -371,6 +371,9 @@ class AppLocalizationsHr extends AppLocalizations {
   @override
   String get deleteDrawing => 'Izbriši crtež';
 
+  @override
+  String get drawingTools => 'Alati za crtanje';
+
   @override
   String get drawLine => 'Nacrtaj liniju';
 

lib/l10n/app_localizations_it.dart

@@ -373,6 +373,9 @@ class AppLocalizationsIt extends AppLocalizations {
   @override
   String get deleteDrawing => 'Elimina Disegno';
 
+  @override
+  String get drawingTools => 'Strumenti di disegno';
+
   @override
   String get drawLine => 'Disegna Linea';
 

lib/l10n/app_localizations_sl.dart

@@ -371,6 +371,9 @@ class AppLocalizationsSl extends AppLocalizations {
   @override
   String get deleteDrawing => 'Izbriši risbo';
 
+  @override
+  String get drawingTools => 'Orodja za risanje';
+
   @override
   String get drawLine => 'Nariši črto';
 

lib/l10n/app_sl.arb

@@ -213,6 +213,8 @@
 
   "deleteDrawing": "Izbriši risbo",
 
+  "drawingTools": "Orodja za risanje",
+
   "drawLine": "Nariši črto",
 
   "drawLineDesc": "Nariši prosto črto na zemljevidu",

lib/models/message.dart

@@ -49,7 +49,6 @@ class Message {
 
   // SAR marker data (if this is a SAR message)
   final bool isSarMarker;
-  final SarMarkerType? sarMarkerType;
   final LatLng? sarGpsCoordinates;
   final String? sarNotes; // Optional message/notes for SAR marker
   final String? sarCustomEmoji; // Custom emoji for unknown SAR marker types
@@ -91,7 +90,6 @@ class Message {
     required this.senderTimestamp,
     required this.text,
     this.isSarMarker = false,
-    this.sarMarkerType,
     this.sarGpsCoordinates,
     this.sarNotes,
     this.sarCustomEmoji,
@@ -112,6 +110,28 @@ class Message {
     this.firstEchoAt,
   });
 
+  /// Get SAR marker type by inferring from message content
+  /// Returns the type inferred from sarCustomEmoji or by parsing the message text
+  SarMarkerType? get sarMarkerType {
+    if (!isSarMarker) return null;
+
+    // If we have a custom emoji stored, infer type from it
+    if (sarCustomEmoji != null && sarCustomEmoji!.isNotEmpty) {
+      return SarMarkerType.fromEmoji(sarCustomEmoji!);
+    }
+
+    // Otherwise, parse the message text to extract the emoji
+    final trimmed = text.trim();
+    if (!trimmed.startsWith('S:')) return null;
+
+    // Extract emoji from format: S:<emoji>:... or S:<emoji>:<colorIndex>:...
+    final parts = trimmed.split(':');
+    if (parts.length < 3) return null;
+
+    final emoji = parts[1];
+    return SarMarkerType.fromEmoji(emoji);
+  }
+
   /// Get sender public key as hex string
   String? get senderKeyShort {
     if (senderPublicKeyPrefix == null) return null;
@@ -288,7 +308,6 @@ class Message {
     int? senderTimestamp,
     String? text,
     bool? isSarMarker,
-    SarMarkerType? sarMarkerType,
     LatLng? sarGpsCoordinates,
     String? sarNotes,
     String? sarCustomEmoji,
@@ -319,7 +338,6 @@ class Message {
       senderTimestamp: senderTimestamp ?? this.senderTimestamp,
       text: text ?? this.text,
       isSarMarker: isSarMarker ?? this.isSarMarker,
-      sarMarkerType: sarMarkerType ?? this.sarMarkerType,
       sarGpsCoordinates: sarGpsCoordinates ?? this.sarGpsCoordinates,
       sarNotes: sarNotes ?? this.sarNotes,
       sarCustomEmoji: sarCustomEmoji ?? this.sarCustomEmoji,

lib/services/message_storage_service.dart

@@ -2,7 +2,6 @@ import 'dart:convert';
 import 'package:flutter/foundation.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import '../models/message.dart';
-import '../models/sar_marker.dart';
 import 'package:latlong2/latlong.dart';
 
 /// Service for persisting messages to local storage
@@ -111,7 +110,6 @@ class MessageStorageService {
       'senderTimestamp': message.senderTimestamp,
       'text': message.text,
       'isSarMarker': message.isSarMarker,
-      'sarMarkerType': message.sarMarkerType?.name,
       'sarGpsLat': message.sarGpsCoordinates?.latitude,
       'sarGpsLon': message.sarGpsCoordinates?.longitude,
       'receivedAtMillis': message.receivedAt.millisecondsSinceEpoch,
@@ -148,12 +146,6 @@ class MessageStorageService {
         senderTimestamp: json['senderTimestamp'] as int,
         text: json['text'] as String,
         isSarMarker: json['isSarMarker'] as bool? ?? false,
-        sarMarkerType: json['sarMarkerType'] != null
-            ? SarMarkerType.values.firstWhere(
-                (e) => e.name == json['sarMarkerType'],
-                orElse: () => SarMarkerType.unknown,
-              )
-            : null,
         sarGpsCoordinates:
             json['sarGpsLat'] != null && json['sarGpsLon'] != null
             ? LatLng(json['sarGpsLat'] as double, json['sarGpsLon'] as double)

lib/utils/sample_data_generator.dart

@@ -1,10 +1,10 @@
 import 'dart:typed_data';
 import 'dart:math';
+import 'package:flutter/material.dart';
 import 'package:latlong2/latlong.dart';
 import '../models/contact.dart';
 import '../models/contact_telemetry.dart';
 import '../models/message.dart';
-import '../models/sar_marker.dart';
 import '../l10n/app_localizations.dart';
 
 /// Generates sample data for testing/demo purposes
@@ -148,8 +148,8 @@ class SampleDataGenerator {
         text: 'S:🧑:${lat.toStringAsFixed(5)},${lon.toStringAsFixed(5)}',
         receivedAt: timestamp,
         isSarMarker: true,
-        sarMarkerType: SarMarkerType.foundPerson,
         sarGpsCoordinates: LatLng(lat, lon),
+        sarCustomEmoji: '🧑',
         senderName: l10n.sampleTeamMember,
       ));
       messageId++;
@@ -177,8 +177,8 @@ class SampleDataGenerator {
         text: 'S:🔥:${lat.toStringAsFixed(5)},${lon.toStringAsFixed(5)}',
         receivedAt: timestamp,
         isSarMarker: true,
-        sarMarkerType: SarMarkerType.fire,
         sarGpsCoordinates: LatLng(lat, lon),
+        sarCustomEmoji: '🔥',
         senderName: l10n.sampleScout,
       ));
       messageId++;
@@ -206,8 +206,8 @@ class SampleDataGenerator {
         text: 'S:🏕️:${lat.toStringAsFixed(5)},${lon.toStringAsFixed(5)}',
         receivedAt: timestamp,
         isSarMarker: true,
-        sarMarkerType: SarMarkerType.stagingArea,
         sarGpsCoordinates: LatLng(lat, lon),
+        sarCustomEmoji: '🏕️',
         senderName: l10n.sampleBase,
       ));
       messageId++;
@@ -242,8 +242,8 @@ class SampleDataGenerator {
         text: 'S:📦:${lat.toStringAsFixed(5)},${lon.toStringAsFixed(5)}${notes[i % notes.length]}',
         receivedAt: timestamp,
         isSarMarker: true,
-        sarMarkerType: SarMarkerType.object,
         sarGpsCoordinates: LatLng(lat, lon),
+        sarCustomEmoji: '📦',
         senderName: l10n.sampleSearcher,
       ));
       messageId++;
@@ -252,6 +252,51 @@ class SampleDataGenerator {
     return messages;
   }
 
+  /// Generate sample map drawings
+  static List<dynamic> generateDrawings({
+    required LatLng centerLocation,
+    required AppLocalizations l10n,
+  }) {
+    final drawings = <dynamic>[];
+    final now = DateTime.now();
+
+    // Generate a line drawing (e.g., search path)
+    final linePoints = <LatLng>[
+      LatLng(centerLocation.latitude + 0.002, centerLocation.longitude - 0.003),
+      LatLng(centerLocation.latitude + 0.004, centerLocation.longitude - 0.002),
+      LatLng(centerLocation.latitude + 0.005, centerLocation.longitude + 0.001),
+      LatLng(centerLocation.latitude + 0.003, centerLocation.longitude + 0.003),
+    ];
+
+    drawings.add({
+      'type': 'line',
+      'id': 'sample_line_${now.millisecondsSinceEpoch}',
+      'color': Colors.blue.toARGB32(),
+      'createdAt': now.subtract(const Duration(minutes: 15)).toIso8601String(),
+      'points': linePoints.map((p) => {'lat': p.latitude, 'lon': p.longitude}).toList(),
+      'sender': l10n.sampleTeamMember,
+    });
+
+    // Generate a rectangle drawing (e.g., search area)
+    drawings.add({
+      'type': 'rectangle',
+      'id': 'sample_rect_${now.millisecondsSinceEpoch + 1}',
+      'color': Colors.red.toARGB32(),
+      'createdAt': now.subtract(const Duration(minutes: 10)).toIso8601String(),
+      'topLeft': {
+        'lat': centerLocation.latitude - 0.003,
+        'lon': centerLocation.longitude - 0.004,
+      },
+      'bottomRight': {
+        'lat': centerLocation.latitude - 0.001,
+        'lon': centerLocation.longitude - 0.001,
+      },
+      'sender': l10n.sampleScout,
+    });
+
+    return drawings;
+  }
+
   /// Generate sample channel messages for public channels
   static List<Message> generateChannelMessages({
     LatLng? centerLocation,

lib/utils/sar_message_parser.dart

@@ -117,12 +117,9 @@ class SarMessageParser {
 
     return message.copyWith(
       isSarMarker: true,
-      sarMarkerType: sarInfo.type,
       sarGpsCoordinates: sarInfo.location,
       sarNotes: sarInfo.notes, // Extract and store notes
-      sarCustomEmoji: sarInfo.type == SarMarkerType.unknown
+      sarCustomEmoji: sarInfo.emoji, // Always store emoji for type inference
-          ? sarInfo.emoji  // Preserve custom emoji for unknown types
-          : null,
       sarColorIndex: sarInfo.colorIndex, // Store color index
     );
   }