Class: Robut::Plugin::Quiz::Range

Inherits:
Object
  • Object
show all
Includes:
Question
Defined in:
lib/range.rb

Defined Under Namespace

Modules: Averages

Constant Summary collapse

RANGE_VALUES = 
/(\d+)(?:-|\.\.)(\d+)/

Instance Method Summary collapse

Instance Method Details

#ask ⇒ Object 



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# File 'lib/range.rb', line 39

def ask
  "@all Question '#{@question}' (#{start_value}..#{highest_value})"
end

#handle_response(sender_nick, response) ⇒ Object 



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# File 'lib/range.rb', line 8

def handle_response(sender_nick,response)
  
  if within_range? response
    store_range_response_for sender_nick, response
    true
  else
    false
  end
  
end

#highest_value ⇒ Object 



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# File 'lib/range.rb', line 27

def highest_value
  if Array(@parameters).first.to_s =~ RANGE_VALUES
    Regexp.last_match(2).to_i
  else
    5
  end
end

#results ⇒ Object 



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# File 'lib/range.rb', line 43

def results
  return "I'm sorry, not enough votes were cast to be create a summary." if captured_results.length == 0
  
  result_values = captured_results.values.extend Robut::Plugin::Quiz::Range::Averages
  "#{result_values.length} votes with a mean of #{result_values.mean}"
end

#start_value ⇒ Object 



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# File 'lib/range.rb', line 19

def start_value
  if Array(@parameters).first.to_s =~ RANGE_VALUES
    Regexp.last_match(1).to_i
  else
    1
  end
end

#store_range_response_for(sender_nick, value) ⇒ Object 



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# File 'lib/range.rb', line 50

def store_range_response_for(sender_nick,value)
  captured_results[sender_nick] = value.to_i
end

#within_range?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/range.rb', line 35

def within_range?(value)
  value.to_i >= start_value and value.to_i <= highest_value
end