# frozen_string_literal: true

# Released under the MIT License.
# Copyright, 2020-2025, by Samuel Williams.

require "samovar"

require_relative "summary"
require_relative "../version"

module Process
	module Metrics
		module Command
			class Top < Samovar::Command
				self.description = "Collect memory usage statistics."
				
				options do
					option "-h/--help", "Print out help information."
					option "-v/--version", "Print out the application version."
				end
				
				nested :command, {
					"summary" => Summary,
				}, default: "summary"
				
				def call
					if @options[:version]
						puts "#{self.name} v#{VERSION}"
					elsif @options[:help]
						self.print_usage
					else
						@command.call
					end
				end
			end
		end
	end
end