Sha256: 19738ce921531745588f3d1516ef9add15222b882513f1b9a580a8c01bcd48de
Contents?: true
Size: 1.07 KB
Versions: 10
Compression:
Stored size: 1.07 KB
Contents
# frozen_string_literal: true
module Grape
module Formatter
module SerializableHash
class << self
def call(object, _env)
return object if object.is_a?(String)
return ::Grape::Json.dump(serialize(object)) if serializable?(object)
return object.to_json if object.respond_to?(:to_json)
::Grape::Json.dump(object)
end
private
def serializable?(object)
object.respond_to?(:serializable_hash) || object.is_a?(Array) && object.all? { |o| o.respond_to? :serializable_hash } || object.is_a?(Hash)
end
def serialize(object)
if object.respond_to? :serializable_hash
object.serializable_hash
elsif object.is_a?(Array) && object.all? { |o| o.respond_to? :serializable_hash }
object.map(&:serializable_hash)
elsif object.is_a?(Hash)
h = {}
object.each_pair do |k, v|
h[k] = serialize(v)
end
h
else
object
end
end
end
end
end
end
Version data entries
10 entries across 10 versions & 2 rubygems