lib/openapi_parser/schema_validator/object_validator.rb
class OpenAPIParser::SchemaValidator
class ObjectValidator < Base
# @param [Hash] value
# @param [OpenAPIParser::Schemas::Schema] schema
# @param [Boolean] parent_all_of true if component is nested under allOf
# @param [String, nil] discriminator_property_name discriminator.property_name to ignore checking additional_properties
def coerce_and_validate(value, schema, parent_all_of: false, parent_discriminator_schemas: [], discriminator_property_name: nil)
return OpenAPIParser::ValidateError.build_error_result(value, schema) unless value.kind_of?(Hash)
properties = schema.properties || {}
required_set = schema.required ? schema.required.to_set : Set.new
remaining_keys = value.keys
if schema.discriminator && !parent_discriminator_schemas.include?(schema)
return validate_discriminator_schema(
schema.discriminator,
value,
parent_discriminator_schemas: parent_discriminator_schemas + [schema]
)
else
remaining_keys.delete('discriminator')
end
coerced_values = value.map do |name, v|
s = properties[name]
coerced, err = if s
remaining_keys.delete(name)
validatable.validate_schema(v, s)
else
# TODO: we need to perform a validation based on schema.additional_properties here, if
# additionalProperties are defined
[v, nil]
end
return [nil, err] if err
required_set.delete(name)
[name, coerced]
end
remaining_keys.delete(discriminator_property_name) if discriminator_property_name
if !remaining_keys.empty? && !parent_all_of && !schema.additional_properties
# If object is nested in all of, the validation is already done in allOf validator. Or if
# additionalProperties are defined, we will validate using that
return [nil, OpenAPIParser::NotExistPropertyDefinition.new(remaining_keys, schema.object_reference)]
end
return [nil, OpenAPIParser::NotExistRequiredKey.new(required_set.to_a, schema.object_reference)] unless required_set.empty?
value.merge!(coerced_values.to_h) if @coerce_value
[value, nil]
end
end
end