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.
95 lines
2.4 KiB
Dart
95 lines
2.4 KiB
Dart
import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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@immutable
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abstract class MaterialAppWithIntro extends StatelessWidget {
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const MaterialAppWithIntro(
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this.name,
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this.theme,
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this.routes,
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this.introWidget,
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this.continueWidget,
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this.prefsKey, {
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super.key,
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});
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final String name;
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final ThemeData theme;
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final Map<String, WidgetBuilder> routes;
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final WidgetBuilder introWidget;
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final WidgetBuilder continueWidget;
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final String prefsKey;
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@override
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Widget build(BuildContext context) {
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return MaterialApp(
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home: MaterialAppWithIntroHome(introWidget, continueWidget, prefsKey),
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title: name,
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theme: theme,
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routes: routes,
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);
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}
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}
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class MaterialAppWithIntroHome extends StatefulWidget {
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const MaterialAppWithIntroHome(
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this.introWidget,
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this.continueWidget,
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this.prefsKey, {
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super.key,
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});
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final WidgetBuilder introWidget;
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final WidgetBuilder continueWidget;
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final String prefsKey;
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@override
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_MaterialAppWithIntroState createState() => _MaterialAppWithIntroState();
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}
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class _MaterialAppWithIntroState extends State<MaterialAppWithIntroHome> {
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_MaterialAppWithIntroState();
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late final WidgetBuilder introWidget = widget.introWidget;
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late final WidgetBuilder continueWidget = widget.continueWidget;
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late final String prefsKey = widget.prefsKey;
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@override
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void initState() {
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super.initState();
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Timer(const Duration(milliseconds: 1000), () {
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checkFirstStart();
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});
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}
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// https://stackoverflow.com/questions/50654195/flutter-one-time-intro-screen
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Future<void> checkFirstStart() async {
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final String initialWizardKey = prefsKey;
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final SharedPreferences prefs = await SharedPreferences.getInstance();
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final bool showInitialWizard = prefs.getBool(initialWizardKey) ?? true;
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if (showInitialWizard) {
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await prefs.setBool(initialWizardKey, false);
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if (mounted) {
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await Navigator.of(context)
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.pushReplacement(MaterialPageRoute<void>(builder: introWidget));
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}
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} else {
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if (mounted) {
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await Navigator.of(context)
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.pushReplacement(MaterialPageRoute<void>(builder: continueWidget));
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}
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}
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}
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@override
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Widget build(BuildContext context) {
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return const Scaffold(
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body: Center(
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child: CircularProgressIndicator(),
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),
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);
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}
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}
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