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Contents
module CF
module Populators
module PopulatorMethods
def self.included(klass)
klass.class_eval do
define_method(:type) do
klass.name.split("::").last.downcase.to_sym
end
end
end
def populate_and_save!
obj = get_object
info[type] = obj.guid
save_target_info(info)
invalidate_client
obj
end
private
def get_object
previous_object = client.send(type, (info[type])) if info[type]
if input.has?(type)
if respond_to?(:finder_argument, true)
object = input[type, finder_argument]
else
object = input[type]
end
with_progress("Switching to #{type} #{c(object.name, :name)}") {}
elsif info[type]
object = previous_object if valid?(previous_object)
end
object ||= prompt_user
if (previous_object != object) && respond_to?(:changed, true)
changed
end
object
end
def prompt_user
object_choices = choices
if object_choices.empty?
raise CF::UserFriendlyError.new(
"There are no #{type}s. You may want to create one with #{c("create-#{type}", :good)}."
)
elsif object_choices.size == 1 && !input.interactive?(type)
object_choices.first
else
ask(type.to_s.capitalize, :choices => object_choices.sort_by(&:name), :display => proc(&:name)).tap do |object|
with_progress("Switching to #{type} #{c(object.name, :name)}") {}
end
end
end
end
end
end
Version data entries
27 entries across 27 versions & 1 rubygems