Class: CodebreakerVk::Game

Inherits:
Object
  • Object
show all
Includes:
Output
Defined in:
lib/codebreaker_vk/game.rb

Constant Summary collapse

SECRET_CODE_LENGTH = 
4
RANGE_START = 
1
RANGE_END = 
6
NOT_YET = 
'-'
GOT_IT = 
'+'
DIFFICULTY_LEVEL = 
{
    easy: { attempts: 15, hints: 3 },
    medium: { attempts: 10, hints: 2 },
    hell: { attempts: 5, hints: 1 }
}.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Output

#rules, #start_info, #summary_info

Constructor Details

#initialize(name:, difficulty:) ⇒ Game

Returns a new instance of Game.



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# File 'lib/codebreaker_vk/game.rb', line 19

def initialize(name:, difficulty:)
  @name = name
  @difficulty = difficulty
  @attempts = DIFFICULTY_LEVEL[difficulty][:attempts]
  @hints = DIFFICULTY_LEVEL[difficulty][:hints]
  @secret = make_number
  @unused_hints = @secret.chars
end

Instance Attribute Details

#attempts ⇒ Object

Returns the value of attribute attempts.



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# File 'lib/codebreaker_vk/game.rb', line 17

def attempts
  @attempts
end

#attempts_total ⇒ Object

Returns the value of attribute attempts_total.



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# File 'lib/codebreaker_vk/game.rb', line 17

def attempts_total
  @attempts_total
end

#difficulty ⇒ Object

Returns the value of attribute difficulty.



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# File 'lib/codebreaker_vk/game.rb', line 17

def difficulty
  @difficulty
end

#hints ⇒ Object

Returns the value of attribute hints.



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# File 'lib/codebreaker_vk/game.rb', line 17

def hints
  @hints
end

#hints_total ⇒ Object

Returns the value of attribute hints_total.



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# File 'lib/codebreaker_vk/game.rb', line 17

def hints_total
  @hints_total
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/codebreaker_vk/game.rb', line 17

def name
  @name
end

#secret ⇒ Object

Returns the value of attribute secret.



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# File 'lib/codebreaker_vk/game.rb', line 17

def secret
  @secret
end

Instance Method Details

#check(number) ⇒ Object 



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# File 'lib/codebreaker_vk/game.rb', line 32

def check(number)
  @attempts -= 1
  @last_result = check_numbers(@secret.chars, number.chars)
end

#make_number(numbers = RANGE_END) ⇒ Object 



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# File 'lib/codebreaker_vk/game.rb', line 28

def make_number(numbers = RANGE_END)
  (1..SECRET_CODE_LENGTH).map { rand(RANGE_START..numbers) }.join
end

#use_hint ⇒ Object 



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# File 'lib/codebreaker_vk/game.rb', line 41

def use_hint
  return I18n.t(:no_hints) unless @hints.positive?

  @hints -= 1
  hint(@unused_hints)
end

#win? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/codebreaker_vk/game.rb', line 37

def win?
  @last_result == GOT_IT * SECRET_CODE_LENGTH
end