setWeight method
Set the weight of the user.
Implementation
void setWeight(double? weight) {
if (_weight == weight) return;
_weight = switch (weightUnit) {
MeasurementSystem.imperial => (weight ?? 0) / Conversion.kgToLbs.value,
_ => weight,
};
int calories = _calculateRecommendedCalorie();
if (calories > 0) {
caloriesTarget = calories;
}
}