vjrj
30a89fc5c0
High-priority fixes (10 issues): - assignment_to_final errors (7): Use copyWith() to respect immutability in YourLocation, active_fires.dart, generic_map.dart, location_utils.dart, and fetch_data_middleware.dart instead of direct assignment - Fixed import paths (3): Updated falsePositiveTypes.dart → false_positive_types.dart and firesApi.dart → fires_api.dart in reducers.dart, fire_notification_actions.dart, fires_api.dart Medium/Low priority fixes (3 issues): - unnecessary_non_null_assertion: Removed redundant '!' in app_intro_page.dart line 54 - use_super_parameters: Updated app_intro_page.dart to use modern super(key: key) syntax - no_logic_in_create_state: Fixed material_app_with_intro.dart by moving parameters to State instead of createState - noop_primitive_operations: Removed redundant .toString() in string interpolation - avoid_void_async: Changed void _selectLocation to Future<void> in places_autocomplete_utils.dart - avoid_dynamic_calls: Fixed dynamic map access in fires_api.dart by properly casting intermediate values Result: Reduced lint issues from 56 to 20 (all remaining are by-design: library_private_types_in_public_api and implementation_imports from external packages) APK builds successfully with no errors.
75 lines
2.5 KiB
Dart
75 lines
2.5 KiB
Dart
import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:geocoding/geocoding.dart' as geo;
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import 'package:location/location.dart';
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import 'package:objectid/objectid.dart';
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import 'generated/i18n.dart';
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import 'models/your_location.dart';
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Future<YourLocation> getUserLocation(
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GlobalKey<ScaffoldState> scaffoldKey) async {
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// Platform messages may fail, so we use a try/catch PlatformException.
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try {
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final Location location0 = Location();
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final LocationData location = await location0.getLocation();
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// It seems that the lib fails with lat/lon values
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YourLocation yl = YourLocation(
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id: ObjectId(), lat: location.latitude!, lon: location.longitude!);
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String address;
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try {
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address = await getReverseLocation(lat: yl.lat, lon: yl.lon);
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yl = yl.copyWith(description: address);
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} catch (e) {
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try {
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address =
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await getReverseLocation(lat: yl.lat, lon: yl.lon, external: true);
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yl = yl.copyWith(description: address);
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} catch (_) {
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// Ignore - fallback already attempted
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}
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}
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return yl;
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} on PlatformException catch (e) {
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final BuildContext? context = scaffoldKey.currentContext;
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if (context != null) {
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// ignore: use_build_context_synchronously
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final S strings = S.of(context);
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// ignore: use_build_context_synchronously
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final ScaffoldMessengerState messenger = ScaffoldMessenger.of(context);
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if (e.code == 'PERMISSION_DENIED') {
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messenger.showSnackBar(SnackBar(
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content: Text(strings.notPermsUbication),
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));
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} else if (e.code == 'PERMISSION_DENIED_NEVER_ASK') {
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// User selected "Don't ask again" - show settings prompt
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}
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messenger.showSnackBar(SnackBar(
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content: Text(strings.isYourUbicationEnabled),
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));
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}
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return YourLocation.noLocation;
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}
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}
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Future<String> getReverseLocation(
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{required double lat, required double lon, bool external = false}) async {
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try {
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final List<geo.Placemark> placemarks =
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await geo.placemarkFromCoordinates(lat, lon);
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if (placemarks.isNotEmpty) {
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final geo.Placemark first = placemarks.first;
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final String address =
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'${first.street}, ${first.locality}, ${first.administrativeArea}, ${first.country}';
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return address;
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} else {
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return 'Unable to determine address';
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}
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} catch (e) {
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throw Exception('Failed to reverse geocode: $e');
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}
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}
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