Sha256: 586fc6566ec9f1372c4ff7bbbeac865818c02e6dd9ac31b0fae2dfdb7c321bbb
Contents?: true
Size: 811 Bytes
Versions: 13
Compression:
Stored size: 811 Bytes
Contents
module ActiveRecord
module Enum
class EnumType < Type::Value # :nodoc:
delegate :type, to: :subtype
def initialize(name, mapping, subtype)
@name = name
@mapping = mapping
@subtype = subtype
end
def cast(value)
return if value.blank?
if valid?(value)
value.to_sym
else
assert_valid_value(value)
end
end
def deserialize(value)
value&.to_sym
end
def serialize(value)
value ? value.to_s : nil
end
def valid?(value)
mapping.include?(value.to_s)
end
def assert_valid_value(value)
unless value.blank? || valid?(value)
raise ArgumentError, "'#{value}' is not a valid #{name}"
end
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems