Sha256: f7502a9a2aae7c67602b9367d14b9476c84291177494278797010b82cf0e671c
Contents?: true
Size: 1012 Bytes
Versions: 11
Compression:
Stored size: 1012 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, role: Nilor[Symbol, ArrayOf[Symbol]] ] => Or[Integer, String] ) def db_dump(value, name:, role: nil) value.mapped_value end contract( Or[Integer, String], Kwargs[ name: String, role: Nilor[Symbol, ArrayOf[Symbol]] ] => ReeEnum::Value ).throws(ReeMapper::CoercionError) def db_load(value, name:, role: nil) enum_val = @enum.get_values.by_mapped_value(value) if !enum_val raise ReeMapper::CoercionError, "`#{name}` should be one of #{enum_inspection}" end enum_val end private def enum_inspection @enum_inspection ||= truncate(@enum.get_values.each.map(&:to_s).inspect) end def truncate(str, limit = 180) return str if str.length <= limit "#{str[0..limit]}..." end end
Version data entries
11 entries across 11 versions & 1 rubygems