Sha256: bc2e32ff4405fb14bc1338fc1cfee7fb2600ec4e41fec7ee8d882eee82ed5765
Contents?: true
Size: 1.97 KB
Versions: 34
Compression:
Stored size: 1.97 KB
Contents
class Card
module Set
# ActiveCard support: accessing plus cards as attributes
module Trait
def card_accessor *args
options = args.extract_options!
add_traits args, options.merge(reader: true, writer: true)
end
def card_reader *args
options = args.extract_options!
add_traits args, options.merge(reader: true)
end
def card_writer *args
options = args.extract_options!
add_traits args, options.merge(writer: true)
end
private
def add_attributes *args
Card.set_specific_attributes ||= []
Card.set_specific_attributes += args.map(&:to_s)
Card.set_specific_attributes.uniq!
end
def get_traits mod
Card::Set.traits ||= {}
Card::Set.traits[mod] || Card::Set.traits[mod] = {}
end
def add_traits args, options
mod = self
mod_traits = get_traits mod
new_opts = options[:type] ? { type: options[:type] } : {}
new_opts[:default_content] = options[:default] if options[:default]
args.each do |trait|
define_trait_card trait, new_opts
define_trait_reader trait if options[:reader]
define_trait_writer trait if options[:writer]
mod_traits[trait.to_sym] = options
end
end
def define_trait_card trait, opts
define_method "#{trait}_card" do
trait_var "@#{trait}_card" do
fetch trait: trait.to_sym, new: opts.clone
end
end
end
def define_trait_reader trait
define_method trait do
trait_var "@#{trait}" do
send("#{trait}_card").content
end
end
end
def define_trait_writer trait
define_method "#{trait}=" do |value|
card = send "#{trait}_card"
subcards.add name: card.name, type_id: card.type_id, content: value
instance_variable_set "@#{trait}", value
end
end
end
end
end
Version data entries
34 entries across 34 versions & 1 rubygems