toMap method
Implementation
Map<String, dynamic> toMap() {
final Map<String, dynamic> optionsMap = <String, dynamic>{};
void addIfNonNull(String fieldName, dynamic value) {
if (value != null) {
optionsMap[fieldName] = value;
}
}
addIfNonNull('profile', profile);
addIfNonNull('resource', resource);
addIfNonNull('routeType', routeType);
if (sources.length > 1) {
int i = 0;
List<int> sourceIndex = [];
List<int> destinationIndex = [];
for (int index = 0; index < sources.length; index++) {
sourceIndex.add(i);
i++;
}
for (int index = 0; index < destinations.length; index++) {
destinationIndex.add(i);
i++;
}
addIfNonNull('sources', sourceIndex);
addIfNonNull('destinations', destinationIndex);
}
List<String> coordinateList = [];
sources.forEach((element) {
coordinateList.add(element);
});
destinations.forEach((element) {
coordinateList.add(element);
});
addIfNonNull('coordinates', coordinateList);
return optionsMap;
}