class Eightball

# File plugins/eightball.rb, line 52
def self.ask(question = nil, rand: ->(max) { Random.rand(0..max) })
  format_response(question, pick_response(rand: rand))
end

# File plugins/eightball.rb, line 12
def self.command_pattern
  /8ball(?: (.+))?$/i
end

# File plugins/eightball.rb, line 45
def self.format_response(question, answer)
  stripped = question.to_s.strip
  return answer if stripped.empty?

  "#{stripped} — #{answer}"
end

# File plugins/eightball.rb, line 41
def self.pick_response(rand: ->(max) { Random.rand(0..max) })
  RESPONSES[rand.call(RESPONSES.length - 1)]
end

# File plugins/eightball.rb, line 56
def ask(question = nil, **options)
  self.class.ask(question, **options)
end

# File plugins/eightball.rb, line 60
def execute(m, question = nil)
  flood_safe_reply(m, ask(question))
end