buildDataLibrary function

Library buildDataLibrary(SourceNode docSource, SourceNode schemaSource, String partUrl, Map<String, Reference> typeOverrides, [ InlineFragmentSpreadWhenExtensionConfig whenExtensionConfig = const InlineFragmentSpreadWhenExtensionConfig(generateWhenExtensionMethod: false, generateMaybeWhenExtensionMethod: false), DataClassConfig dataClassConfig = const DataClassConfig(reuseFragments: false), ])

Implementation

Library buildDataLibrary(
  SourceNode docSource,
  SourceNode schemaSource,
  String partUrl,
  Map<String, Reference> typeOverrides, [
  InlineFragmentSpreadWhenExtensionConfig whenExtensionConfig =
      const InlineFragmentSpreadWhenExtensionConfig(
    generateWhenExtensionMethod: false,
    generateMaybeWhenExtensionMethod: false,
  ),
  DataClassConfig dataClassConfig = const DataClassConfig(
    reuseFragments: false,
  ),
]) {
  final fragmentMap = _fragmentMap(docSource);
  final dataClassAliasMap = dataClassConfig.reuseFragments
      ? _dataClassAliasMap(docSource, fragmentMap)
      : <String, Reference>{};

  final operationDataClasses = docSource.document.definitions
      .whereType<OperationDefinitionNode>()
      .expand(
        (op) => buildOperationDataClasses(
          op,
          docSource,
          schemaSource,
          typeOverrides,
          whenExtensionConfig,
          fragmentMap,
          dataClassAliasMap,
        ),
      )
      .toList();

  final fragmentDataClasses = docSource.document.definitions
      .whereType<FragmentDefinitionNode>()
      .expand(
        (frag) => buildFragmentDataClasses(
          frag,
          docSource,
          schemaSource,
          typeOverrides,
          whenExtensionConfig,
          fragmentMap,
          dataClassAliasMap,
        ),
      )
      .toList();

  return Library(
    (b) => b
      ..directives.add(Directive.part(partUrl))
      ..body = ListBuilder(<Spec>[
        ...operationDataClasses,
        ...fragmentDataClasses,
      ]),
  );
}