Class: NerdPursuit

Inherits:
Object
  • Object
show all
Includes:
Muzang::Plugins::Helpers
Defined in:
lib/muzang-plugins/muzang-nerdpursuit.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Muzang::Plugins::Helpers

#create_database, #match, #on_channel, #on_join

Constructor Details

#initialize(bot) ⇒ NerdPursuit

Returns a new instance of NerdPursuit.



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# File 'lib/muzang-plugins/muzang-nerdpursuit.rb', line 8

def initialize(bot)
  @bot = bot
  @quiz_time = false
  @answers = {}
  create_database("nerd_pursuit.yml", Array.new, :questions)
end

Instance Attribute Details

#questions ⇒ Object

Returns the value of attribute questions.



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# File 'lib/muzang-plugins/muzang-nerdpursuit.rb', line 6

def questions
  @questions
end

#quiz_time ⇒ Object

Returns the value of attribute quiz_time.



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# File 'lib/muzang-plugins/muzang-nerdpursuit.rb', line 6

def quiz_time
  @quiz_time
end

Instance Method Details

#all_questions ⇒ Object 



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# File 'lib/muzang-plugins/muzang-nerdpursuit.rb', line 15

def all_questions
  names = Dir["#{File.dirname(__FILE__)}/muzang-nerdpursuit/questions/**/*.json"]
end

#call(connection, message) ⇒ Object 



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# File 'lib/muzang-plugins/muzang-nerdpursuit.rb', line 64

def call(connection, message)
  on_channel(message) do
    match(message, /^!quiz$/) do
      quiz!
      connection.msg(message.channel, "Quiz time!")
      EM.add_timer(period(1)) { connection.msg(message.channel, "Category: #{current_question["category"]}") }
      EM.add_timer(period(2)) { connection.msg(message.channel, "Question: #{current_question["text"]}") }
      4.times do |time|
        EM.add_timer(period(2+time+1)) { connection.msg(message.channel, "Answer #{time+1}: #{current_question["a#{time+1}"]}") }
      end
      EM.add_timer(period(40)) do
        connection.msg(message.channel, "Right answer: #{current_question["right_answer"][1..1]}")
        @winner = find_winner
        if @winner.first && @winner.first.first
          connection.msg(message.channel, "The winner is... #{@winner.first.first}")
        end
        @answers = {}
        @winner = nil
        end_quiz!
      end
    end

    match(message, /\d/) do |match|
      answer = match[0]
      if @quiz_time
        unless @answers[message.nick]
          @answers[message.nick] = { :answer => answer, :time => Time.now }
        end
      end
    end
  end
end

#current_question ⇒ Object 



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# File 'lib/muzang-plugins/muzang-nerdpursuit.rb', line 29

def current_question
  if @current_question
    @current_question
  else
    begin
      sample_question = (all_questions - questions).sample
      questions << sample_question
      save
      @current_question = ::JSON.parse(File.open(sample_question).read)["question"]
    end while(!valid?(@current_question))
  end

  @current_question
end

#end_quiz! ⇒ Object 



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# File 'lib/muzang-plugins/muzang-nerdpursuit.rb', line 24

def end_quiz!
  @quiz_time = false
  @current_question = nil
end

#find_winner ⇒ Object 



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# File 'lib/muzang-plugins/muzang-nerdpursuit.rb', line 52

def find_winner
  @winner = @answers.reject do |_, answer|
    answer[:answer] != current_question["right_answer"][1..1]
  end.sort_by do |_,answer|
    answer[:time]
  end
end

#period(time) ⇒ Object 



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# File 'lib/muzang-plugins/muzang-nerdpursuit.rb', line 60

def period(time)
  time # need for speed up tests
end

#quiz!(&block) ⇒ Object 



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# File 'lib/muzang-plugins/muzang-nerdpursuit.rb', line 19

def quiz!(&block)
  @quiz_time = true
  current_question # load current question
end

#valid?(question) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/muzang-plugins/muzang-nerdpursuit.rb', line 44

def valid?(question)
  if question
    question["category"] and question["text"] and question["right_answer"]
  else
    false
  end
end