Sha256: 269786ca2c3d696024affc29e0fdfdd68403663ace433e11adb42559bc86dd26
Contents?: true
Size: 1.05 KB
Versions: 12
Compression:
Stored size: 1.05 KB
Contents
def extended_item_cards context=nil
items = item_cards limit: "", context: (context || self).name
list = []
book = ::Set.new # avoid loops
extend_item_list items, list, book until items.empty?
list
end
def extended_item_contents context=nil
extended_item_cards(context).map(&:item_names).flatten
end
private
def extend_item_list items, list, book
item = items.shift
return if already_extended? item, book
if item.collection?
# keep items in order
items.unshift(*item.item_cards)
else # no further level of items
list << item
end
end
def already_extended? item, book
return true if book.include? item
book << item
false
end
# def extended_list context=nil
# context = (context ? context.name : name)
# args = { limit: "" }
# item_cards(args.merge(context: context)).map do |x|
# x.item_cards(args)
# end.flatten.map do |x|
# x.item_cards(args)
# end.flatten.map do |y|
# y.item_names(args)
# end.flatten
# # this could go on and on. more elegant to recurse until you don't have
# # a collection
# end
Version data entries
12 entries across 12 versions & 1 rubygems