/potluck-1

Primary LanguageRuby

Potluck

Instructions

  1. Fork this Repository
  2. Clone your forked repo to your computer.
  3. Complete the activity below.
  4. Push your solution to your forked repo
  5. Submit a pull request from your repository to the turingschool-examples repository

Iteration 1

Use TDD to create a Dish class that responds to the following interaction pattern:

pry(main)> require './lib/dish'
#=> true
pry(main)> dish = Dish.new("Couscous Salad", :appetizer)
#=> #<Dish:0x00007f93fe9aa698...>
pry(main)> dish.name
#=> "Couscous Salad"
pry(main)> dish.category
#=> :appetizer

Iteration 2

Use TDD to create a Potluck class that responds to the following interaction pattern:

pry(main)> require './lib/dish'
#=> true
pry(main)> require './lib/potluck'
#=> true
pry(main)> potluck = Potluck.new("7-13-18")
#=> #<Potluck:0x00007fccc4abe940...>
pry(main)> potluck.date
#=> "7-13-18"
pry(main)> potluck.dishes
#=> []
pry(main)> couscous_salad = Dish.new("Couscous Salad", :appetizer)
#=> #<Dish:0x00007fccc4249940...>
pry(main)> cocktail_meatballs = Dish.new("Cocktail Meatballs", :entre)
#=> #<Dish:0x00007fccc499ceb8...>
pry(main)> potluck.add_dish(couscous_salad)
#=> [#<Dish:0x00007fccc4249940...>]
pry(main)> potluck.add_dish(cocktail_meatballs)
#=> [#<Dish:0x00007fccc4249940...>, #<Dish:0x00007fccc499ceb8...>]
pry(main)> potluck.dishes
#=> [#<Dish:0x00007fccc4249940...>, #<Dish:0x00007fccc499ceb8...>]
pry(main)> potluck.dishes.length
#=> 2

Iteration 3

Use TDD to update your Potluck class so that it responds to the following interaction pattern:

pry(main)> require './lib/dish'
#=> true
pry(main)> require './lib/potluck'
#=> true
pry(main)> potluck = Potluck.new("7-13-18")
#=> #<Potluck:0x00007f9422838908...>
pry(main)> couscous_salad = Dish.new("Couscous Salad", :appetizer)
#=> #<Dish:0x00007f942191e9b8...
pry(main)> summer_pizza = Dish.new("Summer Pizza", :appetizer)
#=> #<Dish:0x00007f9421d26880...>
pry(main)> roast_pork = Dish.new("Roast Pork", :entre)
#=> #<Dish:0x00007f9421d04870...>
pry(main)> cocktail_meatballs = Dish.new("Cocktail Meatballs", :entre)
#=> #<Dish:0x00007f9421ce6e88...>
pry(main)> candy_salad = Dish.new("Candy Salad", :dessert)
#=> #<Dish:0x00007f9421cb60f8...>
pry(main)> potluck.add_dish(couscous_salad)
#=> [#<Dish:0x00007f942191e9b8...]
pry(main)> potluck.add_dish(summer_pizza)
#=> [#<Dish:0x00007f942191e9b8...>, #<Dish:0x00007f9421d26880...>]
pry(main)> potluck.add_dish(roast_pork)
#=> [#<Dish:0x00007f942191e9b8...>, #<Dish:0x00007f9421d26880...>, #<Dish:0x00007f9421e26800...>]
pry(main)> potluck.add_dish(cocktail_meatballs)
#=> [#<Dish:0x00007f942191e9b8...>, #<Dish:0x00007f9421d26880...>, #<Dish:0x00007f9421e26800...>, #<Dish:0x00007f9421dAA770...>]
pry(main)> potluck.add_dish(candy_salad)
#=> [#<Dish:0x00007f942191e9b8...>, #<Dish:0x00007f9421d26880...>, #<Dish:0x00007f9421e26800...>, #<Dish:0x00007f9421dAA770...>, #<Dish:0x00007f9421dAA610...>]
pry(main)> potluck.get_all_from_category(:appetizer)
#=> [#<Dish:0x00007f942191e9b8...>, #<Dish:0x00007f9421d26880...>
pry(main)> potluck.get_all_from_category(:appetizer).first
#=> #<Dish:0x00007f942191e9b8...>
pry(main)> potluck.get_all_from_category(:appetizer).first.name
=> "Couscous Salad"

Iteration 4

Use TDD to update your Potluck class so that it responds to the following interaction pattern:

Note for the the menu method, dishes are sorted alphabetically.

pry(main)> require './lib/dish'
#=> true
pry(main)> require './lib/potluck'
#=> true
pry(main)> potluck = Potluck.new("7-13-18")
#=> #<Potluck:0x00007f9422838908...>
pry(main)> couscous_salad = Dish.new("Couscous Salad", :appetizer)
#=> #<Dish:0x00007f942191e9b8...
pry(main)> summer_pizza = Dish.new("Summer Pizza", :appetizer)
#=> #<Dish:0x00007f9421d26880...>
pry(main)> roast_pork = Dish.new("Roast Pork", :entre)
#=> #<Dish:0x00007f9421d04870...>
pry(main)> cocktail_meatballs = Dish.new("Cocktail Meatballs", :entre)
#=> #<Dish:0x00007f9421ce6e88...>
pry(main)> candy_salad = Dish.new("Candy Salad", :dessert)
#=> #<Dish:0x00007f9421cb60f8...>
pry(main)> bean_dip = Dish.new("Bean Dip", :appetizer)
#=> #<Dish:0x00007fa115885500...>
pry(main)> potluck.add_dish(couscous_salad)
#=> [#<Dish:0x00007f942191e9b8...]
pry(main)> potluck.add_dish(summer_pizza)
#=> [#<Dish:0x00007f942191e9b8...>, #<Dish:0x00007f9421d26880...>]
pry(main)> potluck.add_dish(roast_pork)
#=> [#<Dish:0x00007f942191e9b8...>, #<Dish:0x00007f9421d26880...>, #<Dish:0x00007f9421e26800...>]
pry(main)> potluck.add_dish(cocktail_meatballs)
#=> [#<Dish:0x00007f942191e9b8...>, #<Dish:0x00007f9421d26880...>, #<Dish:0x00007f9421e26800...>, #<Dish:0x00007f9421dAA770...>]
pry(main)> potluck.add_dish(candy_salad)
#=> [#<Dish:0x00007f942191e9b8...>, #<Dish:0x00007f9421d26880...>, #<Dish:0x00007f9421e26800...>, #<Dish:0x00007f9421dAA770...>, #<Dish:0x00007f9421dAA610...>]
pry(main)> potluck.add_dish(bean_dip)
#=> [#<Dish:0x00007f942191e9b8...>, #<Dish:0x00007f9421d26880...>, #<Dish:0x00007f9421e26800...>, #<Dish:0x00007f9421dAA770...>, #<Dish:0x00007f9421dAA610...>, #<Dish:0x00007f9421dAA680...>]
pry(main)> potluck.menu
# => {:appetizers=>["Bean Dip", "Couscous Salad", "Summer Pizza"],:entres=>["Cocktail Meatballs", "Roast Pork"],:desserts=>["Candy Salad"]}
pry(main)> potluck.ratio(:appetizer)
#=> 50.0