&&: Brittany Jones and Monalisa's word guess

word_guess.rb

@@ -0,0 +1,215 @@
+require 'faker'
+require 'colorize'
+
+class Game
+  attr_reader :word, :board, :attempts, :themes, :used_letters_array, :player, :image
+
+# Constructor
+  def initialize player, image
+    @image = image
+    @player = player
+    @word = ""
+    @board = ""
+    @attempts_left = 5
+    @themes = [ "music", "color", "science" ]
+    @used_letters_array = []
+  end
+
+# Returns word based on theme
+  def get_theme_word theme
+    case theme
+    when "music"
+      return Faker::Music.instrument
+    when "color"
+      return Faker::Color.color_name
+    when "science"
+      return Faker::Science.element
+    end
+  end
+
+  def create_board
+    word_size = @word.length
+    @board = "-" * word_size
+  end
+
+  def display_board
+    @image.show_flower @used_letters_array, @attempts_left
+    puts @board
+  end
+
+# Returns boolean value
+  def match_letter letter_guessed
+    return @word.downcase.include?letter_guessed
+  end
+
+
+  def update_board letter_guessed
+    word_split = @word.split("")
+    # Returns index number of rightly guessed letter
+    get_word_index = word_split.each_index.select {|index| word_split[index].downcase == letter_guessed}
+    board_split = @board.split("")
+    # Fill the board with right letters
+    get_word_index.each {|index_element| board_split[index_element] = word_split [index_element]}
+    # Returns a joined string
+    @board = board_split.join
+  end
+
+# Returns boolean value
+  def include_letter letter_guessed
+    return used_letters_array.include?letter_guessed
+  end
+
+  def display_letter letter_guessed
+    if include_letter letter_guessed
+      puts "You have already tried this letter.".red
+    end
+  end
+
+  def play_game
+    theme = @player.pick_theme(@themes)
+    @word = get_theme_word theme
+    create_board
+    until @attempts_left == 0
+      display_board
+      letter_guessed = @player.guessed_letter(@attempts_left)
+      # If lette matches output message, update board.
+      if match_letter(letter_guessed)
+        puts "Right guess! :)".magenta
+        update_board(letter_guessed)
+        # Show message
+        display_letter letter_guessed
+        # Guessed letters are stored in an array
+        used_letters_array << letter_guessed
+      else
+        display_letter letter_guessed
+        # If does not include letter still push the letter in used letter array and reduce the attempts_left by 1
+        if !include_letter letter_guessed
+          used_letters_array << letter_guessed
+          @attempts_left -= 1
+        end
+        puts "Sorry! wrong guess"
+      end
+      # Declares winner
+      check_win
+    end
+    # Display images based on attempts_left
+    @image.show_flower @used_letters_array, @attempts_left
+    puts "Sorry, no more attempts left. You lost :(. It was #{@word}".blue
+  end
+
+  def check_win
+    if @board == @word
+      puts "Yay! you win :).".bold
+      exit
+    end
+  end
+end
+
+class Player
+  attr_reader :name
+
+  def initialize name
+    @name = name
+    puts "Are you game #{@name}!".bold.blue.on_white.blink
+  end
+
+# User chooses theme
+  def pick_theme themes
+    puts "Choose theme:"
+    puts themes
+    chosen_theme = gets.chomp.downcase
+    # Until valid theme is entered keep asking
+    until chosen_theme == themes[0] || chosen_theme == themes[1] || chosen_theme == themes[2]
+      puts "That is not valid!".red
+      puts "Choose theme:"
+      puts themes
+      chosen_theme = gets.chomp
+    end
+    return chosen_theme
+  end
+
+# Returns letter guessed by user
+  def guessed_letter attempts_left
+    puts "Please pick a letter (a-z). Your attempts_left are #{attempts_left}"
+    letter = gets.chomp.downcase
+    until letter =~ /^[a-zA_Z\s]$/
+      puts "That is not a letter!".red
+      puts "Please pick a letter (a-z). Your attempts_left are #{attempts_left}"
+      letter = gets.chomp.downcase
+    end
+    return letter
+  end
+end
+
+class Image
+  attr_reader :image_type
+
+  def initialize image_type
+    @image_type = image_type
+  end
+
+  def show_flower used_letters_array, attempts_left
+    # Remove duplicates and return a string of each element
+    puts "Used letters: #{used_letters_array.uniq.join(", ")}".bold
+    case attempts_left
+    when 5
+      puts """
+      (@)(@)(@)(@)(@)
+        ,\,\,|,/,/,
+           _\|/_
+          |_____|
+           |   |
+           |___|
+      """.yellow
+    when 4
+      puts """
+      (@)(@)(@)(@)
+       ,\,\,|,/,/,
+          _\|/_
+         |_____|
+          |   |
+          |___|
+      """.magenta
+    when 3
+      puts """
+       (@)(@)(@)
+      ,\,\,|,/,/,
+       _\|/_
+      |_____|
+       |   |
+       |___|
+      """.green
+    when 2
+      puts """
+       (@)(@)
+    ,\,\,|,/,/,
+       _\|/_
+      |_____|
+       |   |
+       |___|
+      """.blue
+    when 1
+      puts """
+        (@)
+      ,\,\,|,/,/,
+         _\|/_
+        |_____|
+         |   |
+         |___|
+      """.light_red
+    when 0
+      puts """
+      Game Over
+        ,\,\,|,/,/,
+           _\|/_
+          |_____|
+           |   |
+           |___|
+      """.red
+    end
+  end
+end
+image_instance = Image.new("ascii")
+player_instance = Player.new("Anonymous11")
+game_instance = Game.new(player_instance, image_instance)
+game_instance.play_game