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Contents
class Releaf::ResourceBase
attr_accessor :resource_class
def initialize(resource_class)
self.resource_class = resource_class
end
def excluded_attributes
%w{id created_at updated_at}
end
def localized_attributes?
resource_class.translates?
end
def localized_attributes
@localized_attributes ||= localized_attributes? ? resource_class.translated_attribute_names.map(&:to_s) : []
end
def base_attributes
resource_class.column_names
end
def values(include_associations: true)
list = base_attributes + localized_attributes - excluded_attributes
list += associations_attributes if include_associations
list
end
def associations_attributes
associations.collect do |association|
{association.name => association_attributes(association)}
end
end
def association_attributes(association)
self.class.new(association.klass).values - association_excluded_attributes(association)
end
def association_excluded_attributes(association)
[association.foreign_key, association.type].compact.map(&:to_s)
end
def associations
resource_class.reflect_on_all_associations.collect do |association|
association if includable_association?(association)
end.compact
end
def includable_association?(association)
includable_association_types.include?(association.macro) &&
excluded_associations.exclude?(association.name) &&
association.class != ActiveRecord::Reflection::ThroughReflection &&
resource_class.nested_attributes_options.has_key?(association.name)
end
def includable_association_types
[:has_many, :has_one]
end
def excluded_associations
[:translations]
end
def self.title(resource)
title_methods.each do|method_name|
return resource.send(method_name) if resource.respond_to?(method_name)
end
end
def self.title_methods
[:releaf_title, :name, :title, :to_s]
end
end
Version data entries
43 entries across 43 versions & 1 rubygems