private OpenApiSchema GeneratePropertySchema(DataProperty serializerMember, SchemaRepository schemaRepository)
{
var schema = GenerateSchemaForType(serializerMember.MemberType, schemaRepository);
if (serializerMember.MemberInfo != null)
{
ApplyMemberMetadata(schema, serializerMember.MemberType, serializerMember.MemberInfo);
}
if (schema.Reference == null)
{
schema.Nullable = serializerMember.IsNullable && schema.Nullable;
schema.ReadOnly = serializerMember.IsReadOnly;
schema.WriteOnly = serializerMember.IsWriteOnly;
ApplyFilters(schema, serializerMember.MemberType, schemaRepository, serializerMember.MemberInfo);
}
return(schema);
}
private OpenApiSchema GenerateSchemaForMember(
Type modelType,
SchemaRepository schemaRepository,
MemberInfo memberInfo,
DataProperty dataProperty = null)
{
var dataContract = GetDataContractFor(modelType);
var schema = _generatorOptions.UseOneOfForPolymorphism && IsBaseTypeWithKnownTypesDefined(dataContract, out var knownTypesDataContracts)
? GeneratePolymorphicSchema(dataContract, schemaRepository, knownTypesDataContracts)
: GenerateConcreteSchema(dataContract, schemaRepository);
if (_generatorOptions.UseAllOfToExtendReferenceSchemas && schema.Reference != null)
{
schema.AllOf = new[] { new OpenApiSchema {
Reference = schema.Reference
} };
schema.Reference = null;
}
if (schema.Reference == null)
{
var customAttributes = memberInfo.GetInlineAndMetadataAttributes();
// Nullable, ReadOnly & WriteOnly are only relevant for Schema "properties" (i.e. where dataProperty is non-null)
if (dataProperty != null)
{
schema.Nullable = _generatorOptions.SupportNonNullableReferenceTypes
? dataProperty.IsNullable && !customAttributes.OfType <RequiredAttribute>().Any() && !memberInfo.IsNonNullableReferenceType()
: dataProperty.IsNullable && !customAttributes.OfType <RequiredAttribute>().Any();
schema.ReadOnly = dataProperty.IsReadOnly;
schema.WriteOnly = dataProperty.IsWriteOnly;
}
var defaultValueAttribute = customAttributes.OfType <DefaultValueAttribute>().FirstOrDefault();
if (defaultValueAttribute != null)
{
var defaultAsJson = dataContract.JsonConverter(defaultValueAttribute.Value);
schema.Default = OpenApiAnyFactory.CreateFromJson(defaultAsJson);
}
var obsoleteAttribute = customAttributes.OfType <ObsoleteAttribute>().FirstOrDefault();
if (obsoleteAttribute != null)
{
schema.Deprecated = true;
}
// NullableAttribute behaves diffrently for Dictionaries
if (modelType.IsGenericType && modelType.GetGenericTypeDefinition() == typeof(Dictionary <,>))
{
schema.AdditionalProperties.Nullable = !memberInfo.IsDictionaryValueNonNullable();
}
schema.ApplyValidationAttributes(customAttributes);
ApplyFilters(schema, modelType, schemaRepository, memberInfo: memberInfo);
}
return(schema);
}