Module: GameLogic

Includes:
I18n
Included in:
CodebreakerCaptainjns::Game
Defined in:
lib/codebreaker_captainjns/game_logic.rb

Constant Summary collapse

DIFFICULTY_HASH = 
{
  I18n.t(:easy) => [15, 3],
  I18n.t(:medium) => [10, 2],
  I18n.t(:hard) => [5, 1],
  I18n.t(:hell) => [3, 0]
}.freeze

Instance Method Summary collapse

Instance Method Details

#calc_attempts_and_hints(difficulty) ⇒ Object 



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# File 'lib/codebreaker_captainjns/game_logic.rb', line 30

def calc_attempts_and_hints(difficulty)
  DIFFICULTY_HASH[difficulty]
end

#check_numbers(secret, numbers) ⇒ Object 



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# File 'lib/codebreaker_captainjns/game_logic.rb', line 15

def check_numbers(secret, numbers)
  minuses = (secret & numbers).map { |element| [secret.count(element), numbers.count(element)].min }.sum
  result = '-' * minuses

  numbers.each.with_index do |number, index|
    result.sub!('-', '+') if number == secret[index]
  end

  result
end

#hint(secrets) ⇒ Object 



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# File 'lib/codebreaker_captainjns/game_logic.rb', line 26

def hint(secrets)
  secrets.shuffle!.pop
end

#make_number(chars = 4, numbers = 6) ⇒ Object 



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# File 'lib/codebreaker_captainjns/game_logic.rb', line 11

def make_number(chars = 4, numbers = 6)
  (1..chars).map { rand(1..numbers) }.join
end