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Refactored AqiGauge to consolidate status text and color logic into a single method, improving code readability and maintainability.

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This commit is contained in:
Faris Armoush
2025-05-29 14:56:56 +03:00
parent b95f4063d9
commit 3d4c17214c
1 changed files with 15 additions and 22 deletions
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37
lib/pages/analytics/modules/air_quality/widgets/aqi_gauge.dart
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@ -7,35 +7,15 @@ class AqiGauge extends StatelessWidget {
const AqiGauge({super.key, required this.aqi});
final double aqi;
static const _minRange = 0.0;
static const _goodRange = 50.0;
static const _moderateRange = 100.0;
static const _maxRange = 150.0;
String _getStatusText(double value) {
return switch (value) {
<= _goodRange => 'Good',
<= _moderateRange => 'Moderate',
_ => 'Poor',
};
}
Color _darkenColor(Color color) => Color.lerp(
color,
Colors.black.withValues(alpha: 0.8),
0.4,
)!;
Color _getStatusColor(double value) => switch (value) {
<= _goodRange => ColorsManager.goodGreen,
<= _moderateRange => ColorsManager.moderateYellow,
_ => ColorsManager.poorOrange,
};
@override
Widget build(BuildContext context) {
final status = _getStatusText(aqi);
final statusColor = _getStatusColor(aqi);
final (status, statusColor) = _getStatusData(aqi);
return AnimatedRadialGauge(
value: aqi,
debug: false,
@ -119,4 +99,17 @@ class AqiGauge extends StatelessWidget {
),
);
}
(String status, Color color) _getStatusData(double value) {
return switch (value) {
<= _goodRange => ('Good', ColorsManager.goodGreen),
<= _moderateRange => ('Moderate', ColorsManager.moderateYellow),
_ => ('Poor', ColorsManager.poorOrange),
};
}
Color _darkenColor(Color color) {
final black = Colors.black.withValues(alpha: 0.8);
return Color.lerp(color, black, 0.4)!;
}
}