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Contents
require "date"
module Recurly
class Schema
# The purpose of this class is to turn JSON parsed Hashes
# defined into Recurly ruby objects. It's to be used
# by the Resource as an extension.
module ResourceCaster
# Gives the class the ability to initialize itself
# given some json data.
#
# @example
# Recurly::Resources::Account.cast({"code" => "mycode"})
# #=> #<Recurly::Resources::Account @attributes={:code=>"mycode"}>
#
# @param attributes [Hash] A primitive Hash from JSON.parse of Recurly response.
# @return [Resource] the {Resource} (ruby object) representing the passed in JSON data.
def cast(attributes = {})
resource = new()
attributes.each do |attr_name, val|
schema_attr = self.schema.get_attribute(attr_name)
if schema_attr
val = if val.nil?
val
elsif schema_attr.is_valid?(val)
schema_attr.cast(val)
else
if Recurly::STRICT_MODE
msg = "#{self.class}##{attr_name} does not have the right type. Value: #{val.inspect} was expected to be a #{schema_attr}"
raise ArgumentError, msg
end
end
writer = "#{attr_name}="
resource.send(writer, val)
elsif Recurly::STRICT_MODE
raise ArgumentError, "#{resource.class.name} encountered json attribute #{attr_name.inspect}: #{val.inspect} but it's unknown to it's schema"
end
end
resource
end
end
end
end
Version data entries
87 entries across 87 versions & 1 rubygems