Sha256: 7a3ef140c900f300428b97d6ad7f783dc4e11ea549cb9566187adf57e0bdd2ab
Contents?: true
Size: 1.05 KB
Versions: 7
Compression:
Stored size: 1.05 KB
Contents
module Spree
module Admin
module ItemManager
def add(item)
raise KeyError, "Item with key #{item.key} already exists" if index_for_key(item.key)
@items << item
end
def child_with_key?(key)
index_for_key(key).present?
end
def remove(item_key)
item_index = index_for_key!(item_key)
@items.delete_at(item_index)
end
def item_for_key(key)
@items.find { |e| e.key == key }
end
def insert_before(item_key, item_to_add)
item_index = index_for_key!(item_key)
@items.insert(item_index, item_to_add)
end
def insert_after(item_key, item_to_add)
item_index = index_for_key!(item_key)
@items.insert(item_index + 1, item_to_add)
end
private
def index_for_key(key)
@items.index { |e| e.key == key }
end
def index_for_key!(key)
item_index = index_for_key(key)
raise KeyError, "Item not found for key #{key}" unless item_index
item_index
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems