Sha256: dada7087c2acd744b5c628edc479e1f65637eeac3a5cc3474e2280f3027eff74
Contents?: true
Size: 1.33 KB
Versions: 17
Compression:
Stored size: 1.33 KB
Contents
module Attributor
module Container
# Module for types that can contain subtypes. Collection.of(?) or Hash.of(?)
def self.included(klass)
klass.module_eval do
include Attributor::Type
end
klass.extend(ClassMethods)
end
module ClassMethods
def decode_string(value, context=Attributor::DEFAULT_ROOT_CONTEXT)
raise "#{self.name}.decode_string is not implemented. (when decoding #{Attributor.humanize_context(context)})"
end
# Decode JSON string that encapsulates an array
#
# @param value [String] JSON string
# @return [Array] a normal Ruby Array
#
def decode_json(value, context=Attributor::DEFAULT_ROOT_CONTEXT)
raise Attributor::DeserializationError, context: context, from: value.class, encoding: "JSON" , value: value unless value.kind_of? ::String
# attempt to parse as JSON
parsed_value = JSON.parse(value)
if self.valid_type?(parsed_value)
value = parsed_value
else
raise Attributor::CoercionError, context: context, from: parsed_value.class, to: self.name, value: parsed_value
end
return value
rescue JSON::JSONError => e
raise Attributor::DeserializationError, context: context, from: value.class, encoding: "JSON" , value: value
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems