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module ActiveJob
module Arguments
extend self
TYPE_WHITELIST = [ NilClass, Fixnum, Float, String, TrueClass, FalseClass, Bignum ]
def serialize(arguments)
arguments.map { |argument| serialize_argument(argument) }
end
def deserialize(arguments)
arguments.map { |argument| deserialize_argument(argument) }
end
private
def serialize_argument(argument)
case argument
when GlobalID::Identification
argument.global_id.to_s
when *TYPE_WHITELIST
argument
when Array
serialize(argument)
when Hash
Hash[ argument.map { |key, value| [ serialize_hash_key(key), serialize_argument(value) ] } ]
else
raise "Unsupported argument type: #{argument.class.name}"
end
end
def deserialize_argument(argument)
case argument
when Array
deserialize(argument)
when Hash
Hash[ argument.map { |key, value| [ key, deserialize_argument(value) ] } ].with_indifferent_access
else
GlobalID::Locator.locate(argument) || argument
end
end
def serialize_hash_key(key)
case key
when String, Symbol
key.to_s
else
raise "Unsupported hash key type: #{key.class.name}"
end
end
end
end
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