Sha256: 0d4e0937bf83063223c382a3ed88ff31ff9e4e7f1ccb17a4ff0f6f4ce4b1b4a6
Contents?: true
Size: 1.13 KB
Versions: 13
Compression:
Stored size: 1.13 KB
Contents
module RESTinPeace
class ResponseConverter
class UnknownConvertStrategy < RESTinPeace::DefaultError
def initialize(klass)
super("Don't know how to convert #{klass}")
end
end
attr_accessor :body, :klass, :existing_instance
def initialize(response, instance_or_class)
self.body = response.body
if instance_or_class.respond_to?(:new)
self.klass = instance_or_class
self.existing_instance = new_instance
else
self.klass = instance_or_class.class
self.existing_instance = instance_or_class
end
end
def result
case body.class.to_s
when 'Array'
convert_from_array
when 'Hash'
convert_from_hash
when 'String'
body
else
raise UnknownConvertStrategy, body.class
end
end
def convert_from_array
body.map do |entity|
convert_from_hash(entity, new_instance)
end
end
def convert_from_hash(entity = body, instance = existing_instance)
instance.force_attributes_from_hash entity
instance
end
def new_instance
klass.new
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems