kelsey_hungry_app_online.rb

require 'sinatra'

apps = [ "nachos", "guacamole", "bloomin\' onion", "bread sticks", "garlic knots" ]
entrees = [ "chicken parm\'", "lamb kabob", "veggie fajitas"]
desserts = ["chocolate lava cake", "fruit & cheese plate", "salted caramel pudding"]
drinks = ["water", "hot water"]

  # if you wanted to make the image urls work, you would need to restructure the data a little bit.
  # we want to get in the habit of each potential course being its own object, with properties you can access
  # an array of hashes is perfect for our current use case:
  
  # appetizers  = [ 
  #  {'name' => 'fries', 'image_url' => 'http://frenzyofnoise.net/wp-content/uploads/2014/05/French-fries-deliciouse.jpg' }, ...
  # ]
  
  # then we can access the appetizer properties in an each block:
  
  # appetizers.each do |app_hash|
  #   puts app_hash['name']
  #   puts app_hash['image_url']
  # end
  
  # in our view, it gives us the ability to iterate over each course, then use the image url for each item in an img src tag:
  
  # <img src="#{app_hash['image_url']}"/>

get '/' do 
  #instead of duplicating the data here, you could assign the arrays above to your instance variables (@apps, @entrees):
  
  # @apps = apps
  # @entrees = entrees
  # etc..
  
	@apps = [ "nachos", "guacamole", "bloomin\' onion", "bread sticks", "garlic knots" ]
@entrees = [ "chicken parm\'", "lamb kabob", "veggie fajitas"]
@desserts = ["chocolate lava cake", "fruit & cheese plate", "salted caramel pudding"]
@drinks = ["water", "hot water"]

	erb :home
end

get '/result' do 
	@test = 'hello'
	
	# great stuff using params.values here!
	
	@food_order = params.values

	erb :result
end