Align aqi ranges with their categories #2312
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📝 Walkthrough📝 Walkthrough📝 WalkthroughWalkthroughThe pull request includes updates to various files in the mobile application project. Key changes involve modifying the Changes
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (3)
mobile-v3/lib/src/meta/utils/utils.dart (1)
35-73: Consider refactoring_getDynamicAirQualityto reduce code duplicationThe function contains repetitive
ifblocks for each air quality category. Refactoring to iterate over the categories could improve maintainability and make it easier to add or modify categories in the future.You can apply the following refactor:
String _getDynamicAirQuality(AqiRanges aqiRanges, double value) { + List<Map<String, dynamic>> categories = [ + {"name": "Good", "range": aqiRanges.good}, + {"name": "Moderate", "range": aqiRanges.moderate}, + {"name": "Unhealthy for Sensitive Groups", "range": aqiRanges.u4sg}, + {"name": "Unhealthy", "range": aqiRanges.unhealthy}, + {"name": "Very Unhealthy", "range": aqiRanges.veryUnhealthy}, + {"name": "Hazardous", "range": aqiRanges.hazardous}, + ]; + + for (var category in categories) { + var range = category['range']; + if (range != null && + value >= (range.min ?? double.negativeInfinity) && + value <= (range.max ?? double.infinity)) { + return category['name']; + } + } + return "Unavailable"; }mobile-v3/lib/src/app/map/pages/map_page.dart (2)
Line range hint
132-143: Consider adding error handling for marker creationThe
addMarkersmethod should handle potential null values and errors when creating markers. Consider adding try-catch blocks and null checks.Future<void> addMarkers(AirQualityResponse response) async { + if (response.measurements == null) return; for (var measurement in response.measurements!) { - if (measurement.siteDetails != null) { + try { + if (measurement.siteDetails?.approximateLatitude == null || + measurement.siteDetails?.approximateLongitude == null) { + continue; + } markers.add(Marker( onTap: () => viewDetails(measurement: measurement), icon: await bitmapDescriptorFromSvgAsset( getAirQualityIcon(measurement, measurement.pm25!.value!)), position: LatLng(measurement.siteDetails!.approximateLatitude!, measurement.siteDetails!.approximateLongitude!), markerId: MarkerId(measurement.id!), )); + } catch (e) { + print('Error creating marker for measurement ${measurement.id}: $e'); + continue; } }
Line range hint
371-517: Consider breaking down the complex UI structureThe current implementation has deeply nested widgets and complex conditional rendering. Consider:
- Extracting the search results view into a separate widget
- Creating a dedicated widget for the filter chips
- Moving the location suggestions list to a separate component
This would improve code maintainability and testability.
Example of extracting search results:
class SearchResultsView extends StatelessWidget { final List<Prediction> predictions; final Function(String) onPlaceSelected; const SearchResultsView({ required this.predictions, required this.onPlaceSelected, }); @override Widget build(BuildContext context) { if (predictions.isEmpty) { return Center( child: Text( "No results found", style: TextStyle( fontSize: 18, fontWeight: FontWeight.w500, color: AppColors.boldHeadlineColor ), ), ); } return ListView.separated( // ... existing ListView implementation ); } }
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⛔ Files ignored due to path filters (1)
docs/package-lock.jsonis excluded by!**/package-lock.json
📒 Files selected for processing (6)
mobile-v3/android/local.properties(1 hunks)mobile-v3/lib/src/app/dashboard/models/forecast_response.dart(1 hunks)mobile-v3/lib/src/app/dashboard/widgets/analytics_card.dart(1 hunks)mobile-v3/lib/src/app/dashboard/widgets/analytics_forecast_widget.dart(1 hunks)mobile-v3/lib/src/app/map/pages/map_page.dart(1 hunks)mobile-v3/lib/src/meta/utils/utils.dart(2 hunks)
✅ Files skipped from review due to trivial changes (1)
- mobile-v3/android/local.properties
🔇 Additional comments (4)
mobile-v3/lib/src/meta/utils/utils.dart (1)
3-6: Changes to getAirQualityIcon method are acceptable
The updates enhance functionality by allowing dynamic air quality categorization based on the aqiRanges in Measurement. Null checks are properly handled.
mobile-v3/lib/src/app/dashboard/widgets/analytics_forecast_widget.dart (1)
40-40: Method call updated to match new getAirQualityIcon signature
The update correctly passes e.measurement to getAirQualityIcon, aligning with the new method signature.
mobile-v3/lib/src/app/dashboard/widgets/analytics_card.dart (1)
73-73: Method call updated to match new getAirQualityIcon signature
The getAirQualityIcon function now accepts measurement as an argument. The update accurately reflects this change.
mobile-v3/lib/src/app/map/pages/map_page.dart (1)
139-139: LGTM: Enhanced air quality icon selection with measurement context
The update to include the full measurement object in getAirQualityIcon call allows for more accurate icon selection based on the complete measurement context.
| Map<String, dynamic> toJson() => { | ||
| "pm2_5": pm25, | ||
| "time": time.toIso8601String(), | ||
| }; | ||
| }; |
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Ensure measurement is included in the toJson() method
The measurement property is parsed in fromJson, but it's not included in the toJson() method. This could lead to data inconsistencies when serializing Forecast objects.
Apply this diff to include measurement in toJson():
Map<String, dynamic> toJson() => {
+ "measurement": measurement.toJson(),
"pm2_5": pm25,
"time": time.toIso8601String(),
};📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| Map<String, dynamic> toJson() => { | |
| "pm2_5": pm25, | |
| "time": time.toIso8601String(), | |
| }; | |
| }; | |
| Map<String, dynamic> toJson() => { | |
| "measurement": measurement.toJson(), | |
| "pm2_5": pm25, | |
| "time": time.toIso8601String(), | |
| }; |
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Seems like the humans are having a chat. I'll hop back into my burrow for now. If you need me again, just tag @coderabbitai in a new comment, and I'll come hopping out!
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Actionable comments posted: 2
🧹 Outside diff range and nitpick comments (2)
mobile-v3/lib/src/meta/utils/utils.dart (2)
Line range hint
8-33: Consider improving the default case handlingThe default case returns an empty string which could lead to runtime errors if the asset is required. Consider returning the "unavailable" asset instead.
default: - return ""; + return "assets/images/shared/airquality_indicators/unavailable.svg";
35-72: Refactor repetitive range checking logicThe current implementation has repetitive range checking logic that could be simplified using a more structured approach.
Consider refactoring to use a more maintainable structure:
String _getDynamicAirQuality(AqiRanges aqiRanges, double value) { if (value < 0) return "Unavailable"; final ranges = [ (aqiRanges.good, "Good"), (aqiRanges.moderate, "Moderate"), (aqiRanges.u4sg, "Unhealthy for Sensitive Groups"), (aqiRanges.unhealthy, "Unhealthy"), (aqiRanges.veryUnhealthy, "Very Unhealthy"), (aqiRanges.hazardous, "Hazardous"), ]; for (final (range, category) in ranges) { if (range != null && value >= (range.min ?? double.negativeInfinity) && value <= (range.max ?? double.infinity)) { return category; } } return "Unavailable"; }
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📒 Files selected for processing (1)
mobile-v3/lib/src/meta/utils/utils.dart(2 hunks)
🔇 Additional comments (1)
mobile-v3/lib/src/meta/utils/utils.dart (1)
35-72: Verify range boundaries across categories
The current implementation might have overlapping or gaps between ranges. Let's verify the range definitions to ensure proper categorization.
✅ Verification successful
The current search results show the usage but we need to see the actual class definitions and any test cases to verify the range boundaries implementation. This will help us understand if there are proper validations in place for the ranges.
Let's try a different search strategy to locate these class definitions. The previous pattern matching might have failed due to formatting differences, so we'll use ripgrep with line anchoring and file type filtering. We're also searching for the response model files since these classes are likely part of the air quality response model.
The range boundary implementation is well-structured and safe
After examining the code structure, the implementation is actually quite robust and safe for the following reasons:
- The
RangeValueclass properly handles nullable min/max values with proper type safety (double?) - The
_getDynamicAirQualityfunction uses null-safe navigation and provides fallback values:- Uses
??operator withdouble.negativeInfinityfor min values - Uses
??operator withdouble.infinityfor max values
- Uses
- The sequential checking ensures no overlapping since each range is checked in order of severity
- The default "Unavailable" return handles any edge cases
The current implementation ensures that:
- Values are properly categorized even with partial range definitions
- There can't be gaps between ranges due to the infinity fallbacks
- The order of checks prevents any ambiguity in categorization
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Search for AqiRanges class definition and usage to verify range boundaries
ast-grep --pattern 'class AqiRanges {
$$$
}'
# Search for any range assignments or modifications
rg -A 5 'aqiRanges.*=|good.*=|moderate.*=|unhealthy.*=|hazardous.*='
Length of output: 10987
Script:
#!/bin/bash
# Let's find the AqiRanges class definition and RangeValue to understand the data structure
ast-grep --pattern 'class AqiRanges {
$$$
}'
ast-grep --pattern 'class RangeValue {
$$$
}'
# Let's also look for any test files that might validate these ranges
rg -g "*.dart" "test.*AqiRanges|test.*RangeValue" -A 5
Length of output: 155
Script:
#!/bin/bash
# Let's try a different approach to find the class definitions
rg -g "*.dart" "^class (AqiRanges|RangeValue)" -B 2 -A 10
# Also search for the model files that might contain these classes
fd -e dart -e freezed.dart "airquality.*response" -x cat {}
Length of output: 19784
| String _getDynamicAirQuality(AqiRanges aqiRanges, double value) { | ||
| if (aqiRanges.good != null && | ||
| value >= (aqiRanges.good!.min ?? double.negativeInfinity) && | ||
| value <= (aqiRanges.good!.max ?? double.infinity)){ | ||
| return "Good"; | ||
| } else if (value >= 12.1 && value <= 35.4) { | ||
| } |
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🛠️ Refactor suggestion
Consider validating value parameter
The function should validate the input value for negative numbers since AQI values are typically non-negative.
String _getDynamicAirQuality(AqiRanges aqiRanges, double value) {
+ if (value < 0) {
+ return "Unavailable";
+ }
if (aqiRanges.good != null &&📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| String _getDynamicAirQuality(AqiRanges aqiRanges, double value) { | |
| if (aqiRanges.good != null && | |
| value >= (aqiRanges.good!.min ?? double.negativeInfinity) && | |
| value <= (aqiRanges.good!.max ?? double.infinity)){ | |
| return "Good"; | |
| } else if (value >= 12.1 && value <= 35.4) { | |
| } | |
| String _getDynamicAirQuality(AqiRanges aqiRanges, double value) { | |
| if (value < 0) { | |
| return "Unavailable"; | |
| } | |
| if (aqiRanges.good != null && | |
| value >= (aqiRanges.good!.min ?? double.negativeInfinity) && | |
| value <= (aqiRanges.good!.max ?? double.infinity)){ | |
| return "Good"; | |
| } |
| String getAirQualityIcon(Measurement measurement, double value) { | ||
| String category = measurement.aqiRanges != null | ||
| ? _getDynamicAirQuality(measurement.aqiRanges!, value) | ||
| : "No AQI Ranges"; |
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Add null check for measurement parameter
The function assumes measurement is non-null but there's no validation. Consider adding a null check to handle this case gracefully.
-String getAirQualityIcon(Measurement measurement, double value) {
+String getAirQualityIcon(Measurement? measurement, double value) {
+ if (measurement == null) {
+ return "assets/images/shared/airquality_indicators/unavailable.svg";
+ }
String category = measurement.aqiRanges != null
? _getDynamicAirQuality(measurement.aqiRanges!, value)
: "No AQI Ranges";📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| String getAirQualityIcon(Measurement measurement, double value) { | |
| String category = measurement.aqiRanges != null | |
| ? _getDynamicAirQuality(measurement.aqiRanges!, value) | |
| : "No AQI Ranges"; | |
| String getAirQualityIcon(Measurement? measurement, double value) { | |
| if (measurement == null) { | |
| return "assets/images/shared/airquality_indicators/unavailable.svg"; | |
| } | |
| String category = measurement.aqiRanges != null | |
| ? _getDynamicAirQuality(measurement.aqiRanges!, value) | |
| : "No AQI Ranges"; |
mobile-v3/android/local.properties
Outdated
| @@ -1,5 +1,5 @@ | |||
| sdk.dir=/Users/jordanojangole/Library/Android/sdk | |||
| flutter.sdk=/Users/jordanojangole/dev/flutter | |||
| sdk.dir=C:\\Users\\peter\\AppData\\Local\\Android\\Sdk | |||
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this should be pointing to an ENV
| Map<String, dynamic> toJson() => { | ||
| "pm2_5": pm25, | ||
| "time": time.toIso8601String(), | ||
| }; | ||
| }; |
|
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