#!/usr/bin/env ruby
# frozen_string_literal: true

require "optparse"
require "fusuma/config"
require "fusuma/plugin/executors/executor"
require "fusuma/plugin/inputs/libinput_command_input"
require_relative "../lib/fusuma/plugin/sendkey/keyboard"
require_relative "../lib/fusuma/plugin/executors/sendkey_executor"
require_relative "../lib/fusuma/plugin/sendkey/version"

option = {}
opt = OptionParser.new

opt.on("-l", "--list-keycodes",
  "List available keycodes") do |v|
  option[:list] = v
end

opt.on("--version", "Show version") do |v|
  option[:version] = v
end

begin
  opt.parse!(ARGV)
rescue OptionParser::InvalidOption => e
  warn e
  warn opt.help
  exit 1
end

if option[:version]
  puts Fusuma::Plugin::Sendkey::VERSION
  return
end

executor_index = Fusuma::Config::Index.new([:plugin, :executors, :sendkey_executor])
name_patterns = Fusuma::Config.instance.fetch_config_params(:device_name, executor_index).fetch(:device_name)

device = Fusuma::Plugin::Sendkey::Keyboard.find_device(name_patterns: name_patterns)
keyboard = Fusuma::Plugin::Sendkey::Keyboard.new(device: device)
if option[:list]
  puts keyboard.search_codes("KEY_").map { |sym| sym.to_s.delete_prefix("KEY_") }
  puts keyboard.search_codes("BTN_")
  return
end

args = ARGV.first

if args.nil?
  warn "fusuma-sendkey require 1 arugument"
  warn "e.g. fusuma-sendkey LEFTALT+LEFT"
  warn "e.g. fusuma-sendkey [A, B, C]"
  exit 1
end

# remove [ and ] from args
params = args.delete("[]").split(",").map(&:strip)

return unless keyboard.valid?(params)

if params.size == 1
  keyboard.type(param: params.first)
else
  keyboard.types(params)
end