refactor: folders

app/lib/pages/default_page.dart

 import 'dart:async';
 import 'package:flutter/material.dart';
-import 'widgets/map_widget.dart';
-import 'server_requests/data_classes.dart';
-import 'consts.dart';
-import 'server_requests/fetch_markers.dart';
-import 'server_requests/fetch_relation.dart';
 import 'dart:typed_data';
 
+import '../consts.dart';
+import '../widgets/map_widget.dart';
+import '../data_classes.dart';
+import '../server_requests/fetch_markers.dart';
+import '../server_requests/fetch_relation.dart';
+
 class DefaultPage extends StatefulWidget {
   const DefaultPage({Key? key}) : super(key: key);
 

app/lib/pages/server_requests/fetch_markers.dart → app/lib/server_requests/fetch_markers.dart

 import 'dart:async';
 import 'dart:convert';
 import 'dart:io';
-import '../consts.dart';
-import 'data_classes.dart';
+import '../../consts.dart';
+import '../data_classes.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:flutter/material.dart';

app/lib/pages/server_requests/fetch_relation.dart → app/lib/server_requests/fetch_relation.dart

@@ -4,7 +4,7 @@ import 'dart:io';
 import 'dart:typed_data';
 import 'package:path_provider/path_provider.dart';
 
-import '../consts.dart';
+import '../../consts.dart';
 
 /// Fetch relation data from server
 Future<Uint8List> fetchRelation() async {

app/lib/pages/widgets/choropleth_map.dart → app/lib/widgets/choropleth_map.dart

 import 'dart:typed_data';
-import '../server_requests/data_classes.dart';
+import '../data_classes.dart';
 import 'package:flutter/material.dart';
 import 'package:syncfusion_flutter_maps/maps.dart';
 import 'dart:math';

app/lib/pages/widgets/map_widget.dart → app/lib/widgets/map_widget.dart

 import 'package:flutter/material.dart';
-import '../server_requests/data_classes.dart';
-import '../consts.dart';
+import '../data_classes.dart';
+import '../../consts.dart';
 import 'quick_view_chart.dart';
 import 'stat_charts.dart';
 import 'sat_layer.dart';

app/lib/pages/widgets/osm_map.dart → app/lib/widgets/osm_map.dart

 import 'package:flutter/material.dart';
-import '../server_requests/data_classes.dart';
-import '../consts.dart';
+import '../data_classes.dart';
+import '../../consts.dart';
 import 'package:flutter_map/flutter_map.dart';
 import 'package:latlong2/latlong.dart';
 

app/lib/pages/widgets/sat_layer.dart → app/lib/widgets/sat_layer.dart

 import 'package:flutter/material.dart';
-import '../server_requests/data_classes.dart';
+import '../data_classes.dart';
 import 'package:flutter_map/flutter_map.dart';
 import 'package:latlong2/latlong.dart';