Sha256: a6baf8f1bd892ac03cdd7c69520d16477389c9baee0fef480bffebc31ed8e36b
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Size: 1.2 KB
Versions: 10
Compression:
Stored size: 1.2 KB
Contents
module Lolita
module Menu
module NestedTree
module Scope
def self.included(base_class)
base_class.extend(ClassMethods)
base_class.send(:include, InstanceMethods)
end
module ClassMethods
def sees?(tree_class)
tree_class.lolita_nested_tree.scope_classes.include?(self)
end
end
module InstanceMethods
def sees?(tree_class)
self.class.sees?(tree_class)
end
def root(tree_class, scope_attributes = {})
tree_class.find_or_create_root(merge_scope_with_self(tree_class, scope_attributes))
end
def children(*args)
self.root(*args).children
end
def append(item, scope_attributes = {})
scope_attributes = merge_scope_with_self(item.class, scope_attributes)
scope_root = self.root(item.class, scope_attributes)
item.class.with_tree_scope(scope_attributes) do
scope_root.append(item)
item.reload
end
item
end
private
def merge_scope_with_self(tree_class, scope_attributes)
scope_attributes.merge(tree_key(tree_class) => self.id)
end
def tree_key(klass)
klass.lolita_nested_tree.scope_key_for(self.class)
end
end
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems