adventure code along

adventure.rb

# Classes and Objects
## Code Along


	
	story_hash = {
		"question" => "Welcome to the haunted hotel. What room would you like to go into?",
		"room 1" => "you're dead",
		"room 2" => { "question" => "You picked a good room. What would like to do?",
					  "sleep" => "You're rested for the morning",
					  "stay up all night" => "You might have anxiety issues"
					}
	}
	
	
	class Adventure
	
		def initialize(story_hash)
			@story_hash = story_hash
		end
	
	
		def prompt(question, options)
			puts "#{question}"
			puts "#{options}"
			response = gets.chomp
		end
	
		def prompt_n_chomp(question, options)
			res = prompt(question, options)
			until options.include?(res)
				puts "Sorry that was not a valid response"
				res = prompt(question,options)
			end
			res 
		end
	
		def get_options(story_hash)
			options = story_hash.keys.select { |x| x != "question"}
		end
	
		def start
			story_hash = @story_hash
			question = @story_hash['question']
			options = get_options(story_hash)
			until options.nil?
				res = prompt_n_chomp(question, options)
				if story_hash[res].is_a?(Hash)
					story_hash = story_hash[res]
					question = story_hash['question']
					options = get_options(story_hash)
				else
					puts story_hash[res]
					options = nil
				end
			end
			
			 "END OF ADVENTURE"
		end
	end
	
	
	adv = Adventure.new(story_hash)
	adv.start()