dhisUrl method

@override Future<String> dhisUrl()

Implementation

@override
Future<String> dhisUrl() {
  String fields = (this.selected).isNotEmpty
      ? (this.selected).join(',')
      : 'id,name,toConstraint[program[id,code,name]],fromConstraint[program[id,name,code]]';
  if (this.fromProgram != null) {
    return Future.value(
        'relationshipTypes.json?fields=$fields&filter=fromConstraint.program.id:eq:${fromProgram}&paging=false');
  } else {
    return Future.value(
        'relationshipTypes.json?fields=$fields&filter=toConstraint.program.id:eq:${toProgram}&paging=false');
  }
}