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Versions: 19
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Contents
# frozen_string_literal: true
module ActiveElement
# Provides an interface to available admin routes, used for populating a default navigation bar
# and detecting available permitted routes if the default root path is not permitted.
class Routes
include Enumerable
def initialize(rails_component:, permissions: [])
@permissions = permissions
@rails_component = rails_component
end
def permitted
@permitted ||= available_routes.select(&:permitted?)
end
def available
@available ||= available_routes
end
def alternative_routes
@alternative_routes ||= available.select(&:primary?).reject { |route| route.path == '/' }
end
def each(&block)
available.each(&block)
end
private
attr_reader :permissions, :rails_component
def available_routes
@available_routes ||= descendants_with_permissions.map do |descendant, required_permissions|
action_methods = descendant.public_methods(false)
([:index] + action_methods).uniq.map do |action|
route(descendant, action, required_permissions)
end
end.flatten.compact.select(&:rails_route?).sort
end
def descendants_with_permissions
@descendants_with_permissions ||= descendants.map do |controller_class|
[controller_class.new, controller_class.active_element.permissions]
end.compact
end
def descendants
@descendants ||= ActiveElement::ApplicationController.descendants
end
def route(controller, action, required_permissions)
Route.new(
controller: controller,
action: action,
required_permissions: required_permissions,
user_permissions: permissions,
rails_component: rails_component
)
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems