Sha256: ef5ed38538cab96fa713aa424a74e6aef93025ce5925ce28f3bd2487921044be
Contents?: true
Size: 841 Bytes
Versions: 59
Compression:
Stored size: 841 Bytes
Contents
require 'active_admin/resource'
module ActiveAdmin
class Resource
class BelongsTo
class TargetNotFound < StandardError; end
# The resource which initiated this relationship
attr_reader :owner
def initialize(owner_resource, target_name, options = {})
@owner, @target_name = owner_resource, target_name
@options = options
end
# Returns the target resource class or raises an exception if it doesn't exist
def target
namespace.resources.find_by_key(@target_name.to_s.camelize) or
raise TargetNotFound, "Could not find registered resource #{@target_name} in #{namespace.name} with #{namespace.resources.inspect}"
end
def namespace
@owner.namespace
end
def optional?
@options[:optional]
end
end
end
end
Version data entries
59 entries across 59 versions & 3 rubygems