vjrj
8da3752193
- Add const constructors to @immutable classes (5 issues: prefer_const_constructors_in_immutables) - Fix nullable value casts in firesApi.dart (3 issues: cast_nullable_to_non_nullable) - Remove redundant default argument values (2 issues: avoid_redundant_argument_values) - Make YourLocation immutable with final fields (2 issues: avoid_equals_and_hash_code_on_mutable_classes) - Update imports and fix formatting Reduces lint issues from 129 to 106. APK builds successfully (146 MB).
39 lines
1 KiB
Dart
39 lines
1 KiB
Dart
import 'package:meta/meta.dart';
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@immutable
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class BasicLocation implements Comparable<BasicLocation> {
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// static BasicLocation noLocation = new BasicLocation(lat: 0.0, lon: 0.0);
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const BasicLocation({required this.lat, required this.lon, this.description});
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BasicLocation.fromJson(Map<String, dynamic> json)
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: lat = (json['lat'] as num).toDouble(),
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lon = (json['lon'] as num).toDouble(),
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description = json['description'] as String?;
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final double lat;
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final double lon;
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final String? description;
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@override
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int compareTo(BasicLocation other) {
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return lat == other.lat && lon == other.lon ? 1 : 0;
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}
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@override
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bool operator ==(Object o) =>
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o is BasicLocation && o.lat == lat && o.lon == lon;
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@override
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int get hashCode {
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int hash = 1;
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hash = hash * 17 + lat.hashCode;
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hash = hash * 31 + lon.hashCode;
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return hash;
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}
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Map<String, dynamic> toJson() => <String, dynamic>{
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'lat': lat,
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'lon': lon,
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'description': description,
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};
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}
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