burger_game.rb in burger_game-1.1.0

- old
+ new
@@ -1,199 +1,199 @@
-# For command line argument
-require 'optparse'
-require 'ostruct'
-
-require_relative './game_state'
-require_relative './screen_message'
-require_relative './recipe'
-require_relative './customer_request'
-require_relative './player_option'
-require_relative './score_comparison'
-
-class BurgerGame
-  def initialize(*args)
-    # Initialise
-    game_state = GameState.new
-    show_menu = Recipe.new
-    no_of_recipe = Recipe.no_of_recipe
-    screen = ScreenMessage.new
-    player_options = PlayerOption.new
-    customer = CustomerRequest.new
-    no_of_customer = CustomerRequest.no_of_customer
-    options = OpenStruct.new
-
-    # Handle command line argument
-    opt_parser = OptionParser.new do |opt|
-      opt.banner = "Usage: start_burger_game [options]"
-
-      opt.on("-h", "--help", "Print this Help menu for Ruby Burger Game.") do |arg|
-        puts opt
-        exit
-      end
-
-      opt.on("-m", "--money TARGET_MONEY", screen.display_h_money) { |arg| options.target_money = arg }
-
-      opt.on("-r", "--reputation MAX_REPUTATION", screen.display_h_reputation) { |arg| options.max_reputation = arg }
-    end
-
-    # ERROR HANDLING for command line argument
-    begin
-      opt_parser.parse!(args)
-    rescue OptionParser::InvalidOption => e
-      puts "You have entered an invalid option. Please check the available options in our Help menu '-h' or '--help'."
-      puts e.message
-      exit
-    rescue OptionParser::MissingArgument => e
-      puts "You have not entered the argument for your option."
-      puts e.message
-      exit
-    rescue OptionParser::ParseError => e
-      puts "Error when parsing argument."
-      puts e.message
-      exit
-    rescue => e
-      puts "Something went wrong."
-      puts "Error message: " + e.message
-      exit
-    end
-
-    if (options.target_money)
-      if ((options.target_money.to_i >= 10 ) && (options.target_money.to_i <= 99 ))
-        puts "Change TARGET_MONEY to: $#{options.target_money}.00."
-        # Set target money in GameState
-        game_state.set_target_money(options.target_money.to_f)
-      else
-        puts screen.display_invalid("for TARGET_MONEY.")
-        exit
-      end
-      
-    end
-    if (options.max_reputation)
-      if ((options.max_reputation.to_i >= 1 ) && (options.max_reputation.to_i <= 10 ))
-        puts "Change MAX_REPUTATION to: #{options.max_reputation}."
-        # Set max reputation in GameState
-        game_state.set_max_reputation(options.max_reputation.to_i)
-      else
-        puts screen.display_invalid("for MAX_REPUTATION.")
-        exit
-      end
-    end
-
-    # Ask user if they want to launch the game or exit
-    puts
-    launch_game = player_options.launch_game
-        
-    # Exit command line if user select Exit
-    exit if launch_game === false
-
-    # Show welcome message
-    puts
-    puts screen.display_welcome
-    puts
-    screen.go_to_next
-
-    # Feature 1: Options to see instructions or to start the game
-    loop do
-      puts
-      start_game = player_options.start_game
-
-      break if start_game === true
-
-      # Show instructions
-      puts
-      puts screen.display_instructions
-      
-      puts
-      screen.go_to_next
-    end
-
-    # Show prologue
-    puts
-    puts screen.display_prologue
-
-    puts
-    screen.go_to_next
-
-    # Loop game until WIN / GAME OVER
-    loop do
-      # Display current money and reputation status
-      puts game_state.display_game_state
-
-      puts
-      screen.go_to_next
-
-      # Feature 2: Formatted display for showing shop's menu
-      puts
-      puts "Ruby Burger's Menu"
-      puts 
-      puts
-      puts "We have #{no_of_recipe} recipes. Try to remember the recipe name, the stack order of ingredients and the quantity. We will build the burger from bottom to top."
-      puts
-
-      # Loop to display all recipes
-      i = 0
-      loop do
-        puts show_menu.display_recipe(i)
-
-        puts
-        screen.go_to_next
-
-        i += 1
-        break if i > (no_of_recipe - 1)
-      end
-
-      # Feature 3: Randomised customers with set of request (and associated preferences) and responses
-      # Display customer request
-      puts
-      puts "There is a customer in the queue..."
-      puts
-      # Randomise customer
-      customer_no = rand(no_of_customer)
-      puts customer.display_request(customer_no)
-      puts
-
-      puts
-      screen.go_to_next
-
-      # Feature 4: Selectable options for list of ingredients, so no manual entry (typing) is needed.
-      # Quantity input as integer within a pre-set range.
-      # Display player's options
-      player_recipe = player_options.get_selection
-      customer_recipe = customer.get_request(customer_no)
-
-      # Feature 5: Score calculation based on customer's request and preferences compared to player's input
-      # Calculate score
-      compare = ScoreComparison.new(player_recipe, customer_recipe)
-      score = compare.get_score
-      mood = compare.get_mood(score)
-      
-      # Feautre 6: Get customers' responses from a JSON file
-      # Display customer's response
-      puts
-      puts "The customer wants to say something..."
-      puts
-      puts customer.display_response(customer_no, mood)
-
-      puts
-      screen.go_to_next
-      puts
-
-      # Update game state
-      compare.calculate_state(mood)
-
-      # Feature 7: Lose/win criteria based on reputation and money
-      # GAME OVER condition
-      if GameState.current_reputation == 0
-        puts screen.display_game_over
-        puts
-        break
-      end
-
-      # WIN condition
-      if GameState.current_money >= GameState.target_money
-        puts screen.display_win
-        puts
-        break
-      end
-    end
-  end
+# For command line argument
+require 'optparse'
+require 'ostruct'
+
+require_relative './game_state'
+require_relative './screen_message'
+require_relative './recipe'
+require_relative './customer_request'
+require_relative './player_option'
+require_relative './score_comparison'
+
+class BurgerGame
+  def initialize(*args)
+    # Initialise
+    game_state = GameState.new
+    show_menu = Recipe.new
+    no_of_recipe = Recipe.no_of_recipe
+    screen = ScreenMessage.new
+    player_options = PlayerOption.new
+    customer = CustomerRequest.new
+    no_of_customer = CustomerRequest.no_of_customer
+    options = OpenStruct.new
+
+    # Handle command line argument
+    opt_parser = OptionParser.new do |opt|
+      opt.banner = "Usage (Gem's executable): start_burger_game [options]\nOR\nUsage (bash script - install game): install.sh [options]\nUsage (bash script - run game): burger_game.sh [options]\n\n"
+
+      opt.on("-h", "--help", "Print this Help menu for Ruby Burger Game.") do |arg|
+        puts opt
+        exit
+      end
+
+      opt.on("-m", "--money TARGET_MONEY", screen.display_h_money) { |arg| options.target_money = arg }
+
+      opt.on("-r", "--reputation MAX_REPUTATION", screen.display_h_reputation) { |arg| options.max_reputation = arg }
+    end
+
+    # ERROR HANDLING for command line argument
+    begin
+      opt_parser.parse!(args)
+    rescue OptionParser::InvalidOption => e
+      puts "You have entered an invalid option. Please check the available options in our Help menu '-h' or '--help'."
+      puts e.message
+      exit
+    rescue OptionParser::MissingArgument => e
+      puts "You have not entered the argument for your option."
+      puts e.message
+      exit
+    rescue OptionParser::ParseError => e
+      puts "Error when parsing argument."
+      puts e.message
+      exit
+    rescue => e
+      puts "Something went wrong."
+      puts "Error message: " + e.message
+      exit
+    end
+
+    if (options.target_money)
+      if ((options.target_money.to_i >= 10 ) && (options.target_money.to_i <= 99 ))
+        puts "Change TARGET_MONEY to: $#{options.target_money}.00."
+        # Set target money in GameState
+        game_state.set_target_money(options.target_money.to_f)
+      else
+        puts screen.display_invalid("for TARGET_MONEY.")
+        exit
+      end
+      
+    end
+    if (options.max_reputation)
+      if ((options.max_reputation.to_i >= 1 ) && (options.max_reputation.to_i <= 10 ))
+        puts "Change MAX_REPUTATION to: #{options.max_reputation}."
+        # Set max reputation in GameState
+        game_state.set_max_reputation(options.max_reputation.to_i)
+      else
+        puts screen.display_invalid("for MAX_REPUTATION.")
+        exit
+      end
+    end
+
+    # Ask user if they want to launch the game or exit
+    puts
+    launch_game = player_options.launch_game
+        
+    # Exit command line if user select Exit
+    exit if launch_game === false
+
+    # Show welcome message
+    puts
+    puts screen.display_welcome
+    puts
+    screen.go_to_next
+
+    # Feature 1: Options to see instructions or to start the game
+    loop do
+      puts
+      start_game = player_options.start_game
+
+      break if start_game === true
+
+      # Show instructions
+      puts
+      puts screen.display_instructions
+      
+      puts
+      screen.go_to_next
+    end
+
+    # Show prologue
+    puts
+    puts screen.display_prologue
+
+    puts
+    screen.go_to_next
+
+    # Loop game until WIN / GAME OVER
+    loop do
+      # Display current money and reputation status
+      puts game_state.display_game_state
+
+      puts
+      screen.go_to_next
+
+      # Feature 2: Formatted display for showing shop's menu
+      puts
+      puts "Ruby Burger's Menu"
+      puts 
+      puts
+      puts "We have #{no_of_recipe} recipes. Try to remember the recipe name, the stack order of ingredients and the quantity. We will build the burger from bottom to top."
+      puts
+
+      # Loop to display all recipes
+      i = 0
+      loop do
+        puts show_menu.display_recipe(i)
+
+        puts
+        screen.go_to_next
+
+        i += 1
+        break if i > (no_of_recipe - 1)
+      end
+
+      # Feature 3: Randomised customers with set of request (and associated preferences) and responses
+      # Display customer request
+      puts
+      puts "There is a customer in the queue..."
+      puts
+      # Randomise customer
+      customer_no = rand(no_of_customer)
+      puts customer.display_request(customer_no)
+      puts
+
+      puts
+      screen.go_to_next
+
+      # Feature 4: Selectable options for list of ingredients, so no manual entry (typing) is needed.
+      # Quantity input as integer within a pre-set range.
+      # Display player's options
+      player_recipe = player_options.get_selection
+      customer_recipe = customer.get_request(customer_no)
+
+      # Feature 5: Score calculation based on customer's request and preferences compared to player's input
+      # Calculate score
+      compare = ScoreComparison.new(player_recipe, customer_recipe)
+      score = compare.get_score
+      mood = compare.get_mood(score)
+      
+      # Feautre 6: Get customers' responses from a JSON file
+      # Display customer's response
+      puts
+      puts "The customer wants to say something..."
+      puts
+      puts customer.display_response(customer_no, mood)
+
+      puts
+      screen.go_to_next
+      puts
+
+      # Update game state
+      compare.calculate_state(mood)
+
+      # Feature 7: Lose/win criteria based on reputation and money
+      # GAME OVER condition
+      if GameState.current_reputation == 0
+        puts screen.display_game_over
+        puts
+        break
+      end
+
+      # WIN condition
+      if GameState.current_money >= GameState.target_money
+        puts screen.display_win
+        puts
+        break
+      end
+    end
+  end
 end
\ No newline at end of file