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# frozen_string_literal: true
require "rails/generators/resource_helpers"
module Rails
module Generators
class ScaffoldControllerGenerator < NamedBase # :nodoc:
include ResourceHelpers
check_class_collision suffix: "Controller"
class_option :helper, type: :boolean
class_option :orm, banner: "NAME", type: :string, required: true,
desc: "ORM to generate the controller for"
class_option :api, type: :boolean,
desc: "Generates API controller"
argument :attributes, type: :array, default: [], banner: "field:type field:type"
def create_controller_files
template_file = options.api? ? "api_controller.rb" : "controller.rb"
template template_file, File.join("app/controllers", controller_class_path, "#{controller_file_name}_controller.rb")
end
hook_for :template_engine, as: :scaffold do |template_engine|
invoke template_engine unless options.api?
end
hook_for :test_framework, as: :scaffold
# Invoke the helper using the controller name (pluralized)
hook_for :helper, as: :scaffold do |invoked|
invoke invoked, [ controller_name ]
end
private
def permitted_params
attachments, others = attributes_names.partition { |name| attachments?(name) }
params = others.map { |name| ":#{name}" }
params += attachments.map { |name| "#{name}: []" }
params.join(", ")
end
def attachments?(name)
attribute = attributes.find { |attr| attr.name == name }
attribute&.attachments?
end
end
end
end
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