Sha256: bede3ab06a17efc59b862a00e388e37b0e038a8ed8a15742ea467acd9eb8706a
Contents?: true
Size: 799 Bytes
Versions: 10
Compression:
Stored size: 799 Bytes
Contents
module Lolita
module Menu
module NestedTree
class TreeBuilder
attr_reader :items, :root
def initialize(klass, items, scope_attributes = {})
@klass = klass
@scope_attributes = scope_attributes
@root = @klass.find_or_create_root(@scope_attributes)
@items = items.is_a?(Hash) ? items.values : items
@items.map! do |item|
Lolita::Menu::NestedTree::BranchBuilder.new(@root, item)
end
end
def item_ids
@items.map { |item| item.value_for(:item_id) }
end
def update_items
@items.each do |item|
@klass.update_item(item)
end
@klass.remove_items(deleted_items)
end
private
def deleted_items
@klass.with_tree_scope(@scope_attributes).all_tree_item_ids - item_ids
end
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems