Sha256: 3ceca2837bcfdc4314c1f5e9bb612db6c89397293dd42f0b4703899294a9e1b7
Contents?: true
Size: 940 Bytes
Versions: 7
Compression:
Stored size: 940 Bytes
Contents
# frozen_string_literal: true
require_relative "value"
class ReeEnum::BaseEnumMapper < ReeMapper::AbstractType
attr_reader :enum
def initialize(enum)
@enum = enum
end
contract(
ReeEnum::Value,
Kwargs[
name: String,
location: Nilor[String],
] => Or[Integer, String]
)
def db_dump(value, name:, location: nil)
value.mapped_value
end
contract(
Or[Integer, String],
Kwargs[
name: String,
location: Nilor[String],
] => ReeEnum::Value
).throws(ReeMapper::CoercionError)
def db_load(value, name:, location: nil)
enum_val = @enum.get_values.by_mapped_value(value)
if !enum_val
raise ReeMapper::CoercionError.new("`#{name}` should be one of #{enum_inspection}, got `#{truncate(value.inspect)}`", location)
end
enum_val
end
private
def enum_inspection
@enum_inspection ||= truncate(@enum.get_values.each.map(&:to_s).inspect)
end
end
Version data entries
7 entries across 7 versions & 1 rubygems