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@tkreuder
Created January 13, 2022 10:50
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import 'package:intl/intl.dart';
class GroupedData<T> {
const GroupedData(
{required this.startDate, this.endDate, required this.data});
final DateTime startDate;
final DateTime? endDate;
final List<T> data;
}
class GaitData {
GaitData({
this.strides,
});
final Strides? strides;
}
class Strides {
Strides({
this.leftFoot,
this.rightFoot,
});
final List<dynamic>? leftFoot;
final List<dynamic>? rightFoot;
}
main() {
GroupedData<GaitData>? referenceGaitData;
/// total steps in the time period of the measurement reference
int totalReferenceSteps = 0;
/// average steps in the time period of the measurement reference
int averageReferenceSteps = 0;
/// total steps done in the current measurement week
int totalSteps = 0;
/// average steps done in the current measurement week
int averageStepsPerDay = 0;
/// maximum steps done on a single day this measurement week
int maxStepsInOneDay = 0;
/// list containing all step information about each day in this weeks measurement
final List<dynamic> stepDays = List<dynamic>.empty(growable: true);
if (referenceGaitData != null && referenceGaitData.data.isNotEmpty) {
for (final GaitData singleReferenceGaitDayData in referenceGaitData.data) {
if (singleReferenceGaitDayData.strides?.leftFoot != null) {
totalReferenceSteps +=
singleReferenceGaitDayData.strides?.leftFoot?.length ?? 0;
}
if (singleReferenceGaitDayData.strides?.rightFoot != null) {
totalReferenceSteps +=
singleReferenceGaitDayData.strides?.rightFoot?.length ?? 0;
}
}
if (totalReferenceSteps > 0) {
averageReferenceSteps =
totalReferenceSteps ~/ referenceGaitData.data.length;
}
}
// ....
// Update step days
/*
stepDays.add(LongitudinalStepDay(
steps: stepsThisDay,
day: currentLoopGaitDay,
));
*/
print('compiles');
}
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