lib/github_api/api/actions.rb
# encoding: utf-8
module Github
# Responsible for providing inspection of api methods
class API
# Returns all API public methods for a given class.
#
# @return [nil]
#
# @api public
def self.extend_with_actions(child_class)
return unless child_class.is_a?(Class)
return if child_class.name.nil? # Skip anonymous classes
child_class.class_eval <<-RUBY_EVAL, __FILE__, __LINE__ + 1
def self.actions
self.new.actions
end
def actions
api_methods_in(#{child_class}) + module_methods_in(#{child_class})
end
RUBY_EVAL
end
# Finds api methods in a class
#
# @param [Class] klass
# The klass to inspect for methods.
#
# @api private
def api_methods_in(klass)
methods = klass.send(:instance_methods, false) - [:actions]
methods.sort.each_with_object([]) do |method_name, accumulator|
unless method_name.to_s.include?('with') ||
method_name.to_s.include?('without')
accumulator << method_name
end
accumulator
end
end
# Finds methods included through class modules
#
# @param [Class] klass
# The klass to inspect for methods.
#
# @api private
def module_methods_in(klass)
klass.included_modules.each_with_object([]) do |mod, accumulator|
if mod.to_s =~ /#{klass}/
mod.instance_methods(false).each do |method|
accumulator << method
end
end
accumulator
end
end
end # API
end # Github