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Contents
module Lookbook
# Generic hash-like key/value store.
#
# Properties can be get/set using hash access syntax (`data[:key]`)
# or dot-notation syntax (`data.key`).
#
# Based on [ActiveSupport::OrderedOptions](https://api.rubyonrails.org/classes/ActiveSupport/OrderedOptions.html)
#
# @ignore methods
# @api public
class Store < ActiveSupport::OrderedOptions
def initialize(initial_data = nil, opts = {})
@recursive = opts[:recursive] || false
super()
initial_data.to_h.each { |k, v| self[k] = v }
end
def []=(key, value)
super(key, normalize_value(value))
end
def fetch(name, *args)
super(name.to_sym, *args)
end
def method_missing(name, *args)
if name.to_s.end_with?("=")
args[0] = normalize_value(args[0])
end
super(name, *args)
end
def respond_to_missing?(name, include_private)
true
end
def to_h
transform_values do |value|
value.is_a?(Store) ? value.to_h : value
end
end
def to_hash
to_h
end
protected
def normalize_value(value)
(@recursive && !value.is_a?(Store) && value.is_a?(Hash)) ? Store.new(value, recursive: @recursive) : value
end
end
end
Version data entries
28 entries across 28 versions & 1 rubygems