convertParametersForCollectionFormat method
Implementation
QueryParams convertParametersForCollectionFormat(
String collectionFormat, String name, dynamic value) {
var params = QueryParams();
// preconditions
if (name.isEmpty || value == null) return params;
if (value is! List) {
params.add(name, parameterToString(value));
return params;
}
List values = value;
// get the collection format
collectionFormat =
collectionFormat.isEmpty ? "csv" : collectionFormat; // default: csv
if (collectionFormat == "multi") {
values.forEach((v) => params[name] = parameterToString(v));
return params;
}
String delimiter = _delimiters[collectionFormat] ?? ",";
params.add(name, values.map((v) => parameterToString(v)).join(delimiter));
return params;
}