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Contents
module Spree
module Preferences
class StaticModelPreferences
class Definition
attr_reader :preferences
def initialize(klass, hash)
hash = hash.symbolize_keys
hash.keys.each do |key|
if !klass.defined_preferences.include?(key)
raise "Preference #{key.inspect} is not defined on #{klass}"
end
end
@preferences = hash
end
def fetch(key, &block)
@preferences.fetch(key, &block)
end
def []=(key, value)
# ignores assignment
end
def to_hash
@preferences.deep_dup
end
end
def initialize
@store = Hash.new do |h,klass|
h[klass] = {}
end
end
def add(klass, name, preferences)
# We use class name instead of class to allow reloading in dev
raise "Static model preference '#{name}' on #{klass} is already defined" if @store[klass.to_s][name]
@store[klass.to_s][name] = Definition.new(klass, preferences)
end
def for_class(klass)
@store[klass.to_s]
end
end
end
end
Version data entries
26 entries across 26 versions & 1 rubygems