structurizeBean function

Future<StructurizeResult> structurizeBean(DartType type, ClassElement classElement, SubjectGenContext<Element> context, CachedAliasCounter counter,)

Implementation

Future<StructurizeResult> structurizeBean(
    DartType type,
    ClassElement classElement,
    SubjectGenContext<Element> context,
    CachedAliasCounter counter) async {
  List<AliasImport> imports = [];
  List<IRStructureField> fields = [];
  var element = type.element! as ClassElement;
  var serialName = element.name;
  var beanFields = classElement.fields.where((element) {
    var field = classElement.getField(element.name)!;
    if (beanIgnoreChecker.hasAnnotationOf(field)) return false;
    return field.getter != null && field.setter != null;
  }).toList();
  for (var field in beanFields) {
    var fieldName = field.name;
    var fieldType = field.type;
    var serialType = await getSerialType(fieldType, context);
    var iterableType = await getIterableType(fieldType, context);

    var optional = field.type.nullabilitySuffix == NullabilitySuffix.question;
    if (fieldType is DynamicType) optional = true;
    if (field.isLate) optional = false;

    var propertyName = fieldName;
    if (propertyNameChecker.hasAnnotationOf(field)) {
      var annotation = propertyNameChecker.annotationsOf(field).first;
      propertyName = annotation.getField("name")!.toStringValue()!;
    }

    var propertySerializer = "null";
    if (propertySerializerChecker.hasAnnotationOf(field)) {
      var serializerAnnotation =
          propertySerializerChecker.annotationsOf(field).first;
      propertySerializer =
          counter.get(serializerAnnotation.getField("type")!.toTypeValue()!);
    }

    fields.add(IRStructureField(
        fieldName,
        counter.get(fieldType),
        getTypeTree(fieldType).code(counter),
        propertySerializer,
        counter.get(serialType),
        iterableType,
        propertyName,
        optional,
        !isDogPrimitiveType(serialType),
        getRetainedAnnotationSourceArray(field, counter),
        mapChecker.isAssignableFrom(field)));
  }

  // Create proxy arguments
  var getters = fields.map((e) => e.accessor).toList();
  var activator =
      "var obj = ${counter.get(element.thisType)}();${fields.where((element) {
    var field = classElement.getField(element.name)!;
    return field.getter != null && field.setter != null;
  }).mapIndexed((i, e) {
    if (e.iterableKind == IterableKind.none) {
      return "obj.${e.name} = list[$i];";
    } else if (e.optional) {
      return "obj.${e.name} = list[$i]?.cast<${e.serialType}>();";
    }
    return "obj.${e.name} = list[$i];";
  }).join("\n")} return obj;";
  var structure = IRStructure(counter.get(type), StructureConformity.bean,
      serialName, fields, getRetainedAnnotationSourceArray(element, counter));
  return StructurizeResult(imports, structure, getters, activator);
}