Sha256: 071f0ee368475b51cd43febc1994235e237f4e4d15d37e2593800044382b2896
Contents?: true
Size: 817 Bytes
Versions: 27
Compression:
Stored size: 817 Bytes
Contents
module Scrivito
module IntegerConversion
INTEGER_STRING_REGEX = /\A-?\d+\z/.freeze
DEFAULT_VALUE = 0
RANGE = Range.new(-(2**53 - 1), (2**53 - 1)).freeze
def self.deserialize_from_backend(backend_value)
case backend_value
when Integer, Float, INTEGER_STRING_REGEX
value = backend_value.to_i
RANGE.include?(value) ? value : DEFAULT_VALUE
when nil, String
DEFAULT_VALUE
else
raise Scrivito::InternalError,
"invalid value #{backend_value} (class: #{backend_value.class})"
end
end
def self.serialize_for_backend(value, attr_name)
unless RANGE.include?(value)
raise ClientError.new(
"Value #{value} for attribute #{attr_name} is out of range: #{RANGE}")
end
value
end
end
end
Version data entries
27 entries across 27 versions & 1 rubygems