Crash Course 2.0

june.rb

# require 'pry'

WORDS = ["cookies", "bourbon", "dogs", "sunshine", "vacations",
         "dictionaries", "georgia"]

## Pieces of data in Hangman:
# Guesses
# Answer
# Turn Count

## Notes
# We can save multiple object in arrays
# We can show to the user with puts
# We can retrieve input from the user with gets

def show_game(turns, guessed)
  puts "You have #{turns} turns left. Guessed: #{guessed}"
  # TODO: show them the semi-completed word
end

def prompt_player
  puts "Make a guess!"
  gets.chomp
end

def win?(guesses, answer)
  answer.chars.all? { |x| guesses.include?(x) }
end

def lost?(turns)
  turns.zero?
end

def game_over?(turns, guesses, answer)
  lost?(turns) || win?(guesses, answer)
end

def hangman(answer)
  turn_count = 5
  guesses = []

  puts "Welcome to Hangman!"

  until game_over?(turn_count, guesses, answer)
    show_game(turn_count, guesses)
    guess = prompt_player
    guesses.push(guess)
    unless answer.include?(guess)
      turn_count = turn_count - 1
    end
  end

  if win?(guesses, answer)
    puts "The word was #{answer}. You win!"
  else
    puts "The word was #{answer}. Better luck next time."
  end
end

hangman(WORDS.sample)

# binding.pry