added option to disable alerts closes #520

lib/notifiers/unit_settings_notifier.dart

@@ -17,6 +17,7 @@ class UnitSettingsNotifier extends ChangeNotifier {
 
 
 
+
   // Getters
   String get tempUnit => _tempUnit;
   String get windUnit => _windUnit;
@@ -32,6 +33,7 @@ class UnitSettingsNotifier extends ChangeNotifier {
 
 
 
+
   UnitSettingsNotifier() {
     _loadAllUnits();
   }
@@ -51,6 +53,7 @@ class UnitSettingsNotifier extends ChangeNotifier {
 
 
 
+
     notifyListeners();
   }
 
@@ -136,5 +139,4 @@ class UnitSettingsNotifier extends ChangeNotifier {
   }
   
   
-  
 }

lib/screens/extended_widgets.dart

@@ -980,7 +980,7 @@ final duskFormatted = formatInstantToLocalTime(dusk, timeUnit: timeFormatDUSKDAW
               children: [
                 Text("${PreferencesHelper.getString("selectedWindUnit") == 'M/s' ? formattedAvgWindSpeed.toStringAsFixed(1) : formattedAvgWindSpeed.round()}", style: TextStyle(fontSize: 50,  color: Theme.of(context).colorScheme.secondary, fontWeight: FontWeight.w500),),
                 Padding(padding: EdgeInsets.only(bottom: 11, left: 8),
-               child: Text(PreferencesHelper.getString("selectedWindUnit") ?? 'Km/h', style: TextStyle(fontSize: 20,  color: Theme.of(context).colorScheme.onSurfaceVariant, fontWeight: FontWeight.w500),))
+               child: Text(localizeWindUnit(windUnit, context.locale), style: TextStyle(fontSize: 20,  color: Theme.of(context).colorScheme.onSurfaceVariant, fontWeight: FontWeight.w500),))
               ],
             )
             

lib/screens/settings.dart

@@ -284,6 +284,18 @@ class _SettingsScreenState extends State<SettingsScreen> {
                   }, 
                   ),
 
+                SettingSwitchTile(
+                    icon: Icon(Symbols.warning, fill: 1, weight: 500),
+                    title: Text("weather_alerts".tr()),
+                    description: Text("show_alerts_home_page_sub".tr()),
+                    toggled: PreferencesHelper.getBool("showAlerts") ?? true,
+                    onChanged: (value) {
+                     PreferencesHelper.setBool("showAlerts", value);
+                    setState(() {
+                    });
+                  }, 
+                  ),
+
                   SettingActionTile(
                     icon: Icon(Symbols.nest_farsight_weather, fill: 1, weight: 500),
                     title: Text('weather_models'.tr()),

lib/services/fetch_data.dart

@@ -45,25 +45,38 @@ class WeatherService {
     'forecast_hours': '1',
   });
 
-    final alertUri = Uri.parse('https://api.weatherapi.com/v1/alerts.json').replace(queryParameters: {
-    'key': dotenv.env['API_KEY_WEATHERAPI']!.toString(),
-    'q': '$lat,$lon',
-  });
 
     // final response = await http.get(uri);
     // final data = json.decode(response.body) as Map<String, dynamic>;
   
-    
+  bool showAlerts = PreferencesHelper.getBool("showAlerts") ?? true;
 
-  final responses = await Future.wait([
+  // Prepare list of HTTP requests (always include weather and air quality)
+  final requests = <Future<http.Response>>[
     http.get(uri),
     http.get(airQualityUri),
-    http.get(alertUri),
-  ]);
+  ];
 
+  // Conditionally add alerts request only if user wants them
+  if (showAlerts) {
+    final alertUri = Uri.parse('https://api.weatherapi.com/v1/alerts.json').replace(queryParameters: {
+      'key': dotenv.env['API_KEY_WEATHERAPI']!.toString(),
+      'q': '$lat,$lon',
+    });
+    requests.add(http.get(alertUri));
+  }
+
+  // Execute all HTTP requests in parallel
+  final responses = await Future.wait(requests);
+
+  // Parse responses
   final weatherData = json.decode(responses[0].body) as Map<String, dynamic>;
   final airQualityData = json.decode(responses[1].body) as Map<String, dynamic>;
-  final alertData = json.decode(responses[2].body) as Map<String, dynamic>;
+
+  // Conditionally decode alert data if it was fetched
+  final alertData = showAlerts && responses.length > 2
+      ? json.decode(responses[2].body) as Map<String, dynamic>
+      : {};
 
   // Check if we need fallback data for missing fields
   Map<String, dynamic> finalWeatherData = weatherData;