class Draw

# File plugins/draw.rb, line 21
def self.command_pattern
  /draw(?:\s+(.+))?$/i
end

# File plugins/draw.rb, line 31
def initialize(*)
  super
  DccImageHooks.on_image { |network:, nick:, entry:| handle_dcc_image(network: network, nick: nick, entry: entry) }
end

# File plugins/draw.rb, line 27
def self.parse_command(text, session_active: false)
  DrawSession.parse_command(text, session_active: session_active)
end

# File plugins/draw.rb, line 36
def execute(m, args = nil)
  unless m.channel
    m.reply "Use !draw in a channel"
    return
  end

  network = bot.config.server
  nick = m.user.nick
  channel = m.channel.name
  session_active = DrawSession.session_active?(network: network, nick: nick, sessions: sessions_store)

  command = self.class.parse_command(args, session_active: session_active)
  return unless command

  if command[:action] == :stop
    result = DrawSession.stop_session(network: network, nick: nick, sessions: sessions_store)
    themed_flood_safe_reply(m, result[:message])
    return
  end

  unless AiAccess.user_allowed?(
    channel: m.channel, user: m.user, network: network, nick: nick
  )
    themed_flood_safe_reply(m, AiAccess.denial_message)
    return
  end

  case command[:action]
  when :error
    themed_flood_safe_reply(m, command[:message])
  when :start
    DrawSession.begin_session(
      network: network, nick: nick, channel: channel, size: command[:size], sessions: sessions_store
    )
    themed_flood_safe_reply(m, DrawSession.announce_message(size: command[:size]))
  when :start_with_style
    DrawSession.begin_session(
      network: network, nick: nick, channel: channel, style: command[:style],
      size: command[:size], sessions: sessions_store
    )
    themed_flood_safe_reply(m, DrawSession.announce_message(style: command[:style], size: command[:size]))
  when :prompt
    run_prompt_async(m, prompt: command[:prompt], network: network, nick: nick, channel: channel)
  when :prompt_once
    run_prompt_once_async(
      m, prompt: command[:prompt], style: command[:style], size: command[:size], nick: nick
    )
  end
end

# File plugins/draw.rb, line 86
def handle_dcc_image(network:, nick:, entry:)
  session = DrawSession.current_session(network: network, nick: nick, sessions: sessions_store)
  return unless session

  channel = bot.Channel(session[:channel])
  return unless channel

  run_image_async(
    target: channel,
    network: network,
    nick: nick,
    channel: session[:channel],
    entry: entry,
    style: session[:style],
    size: session[:size],
    token: session[:token]
  )
rescue StandardError => e
  bot.loggers.error "Draw DCC hook failed: #{e.message}"
end