Class: CodebreakerFirst::Game

Inherits:
Object
  • Object
show all
Defined in:
lib/codebreaker_first.rb

Overview

Rubocop

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(code = '', user_tries = 0, game_result = nil) ⇒ Game

Returns a new instance of Game.



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# File 'lib/codebreaker_first.rb', line 11

def initialize(code = '', user_tries = 0, game_result = nil)
  @code = code
  @user_tries = user_tries
  @game_result = game_result
end

Instance Attribute Details

#code ⇒ Object

Returns the value of attribute code.



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# File 'lib/codebreaker_first.rb', line 9

def code
  @code
end

#game_result ⇒ Object

Returns the value of attribute game_result.



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# File 'lib/codebreaker_first.rb', line 9

def game_result
  @game_result
end

#user_tries ⇒ Object

Returns the value of attribute user_tries.



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# File 'lib/codebreaker_first.rb', line 9

def user_tries
  @user_tries
end

Instance Method Details

#check_code(input_code) ⇒ Object 



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# File 'lib/codebreaker_first.rb', line 29

def check_code(input_code)
  @user_tries += 1
  return lose if @user_tries >= MAX_TRIES
  return win if input_code == @code

  validate_code input_code

  result = ''

  @code.chars.each.with_index do |char, index|
    case char == input_code[index]
    when true
      result << '+'
    else
      result << '-' if input_code.include? char
    end
  end

  result
end

#from_hash(data) ⇒ Object 



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# File 'lib/codebreaker_first.rb', line 17

def from_hash(data)
  Game.new data['code'], data['user_tries'], data['game_result']
end

#lose ⇒ Object 



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# File 'lib/codebreaker_first.rb', line 54

def lose
  @game_result = false
end

#results ⇒ Object 



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# File 'lib/codebreaker_first.rb', line 64

def results
  Result.results
end

#save_result(name) ⇒ Object

Raises:

  • (Exception) 


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# File 'lib/codebreaker_first.rb', line 58

def save_result(name)
  raise Exception, 'To save, you must finish the game!' if @game_result.nil?

  Result.save name, @user_tries, @game_result
end

#start ⇒ Object 



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# File 'lib/codebreaker_first.rb', line 21

def start
  return if code.length == 4
  
  4.times do
    @code << rand(1...6).to_s
  end
end

#win ⇒ Object 



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

def win
  @game_result = true
end