Carnival

Instructions

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Clone your forked repo
Complete the activity Below
Push your solution to your repo
Submit a Pull Request from your repo to this repo
In your PR, please include:
- Your name
- A reflection on how you felt you did with this challenge

Iteration 1 - Visitors

Graded Items:

Create a Visitor with attributes and a way to read that data
Visitors have preferences and can list those preferences
Visitors can check if they are tall enough for rides based on a given height threshold (height given in inches)

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

pry(main)> require './lib/visitor'
#=> true

pry(main)> visitor1 = Visitor.new('Bruce', 54, '$10')
#=> #<Visitor:0x000000012f2b2818 @height=54, @name="Bruce", @preferences=[], @spending_money=10>

pry(main)> visitor1.name
#=> "Bruce"

pry(main)> visitor1.height
#=> 54

pry(main)> visitor1.spending_money
#=> 10

pry(main)> visitor1.preferences
#=> []

pry(main)> visitor1.add_preference(:gentle)

pry(main)> visitor1.add_preference(:thrilling)

pry(main)> visitor1.preferences
#=> [:gentle, :thrilling]

pry(main)> visitor2 = Visitor.new('Tucker', 36, '$5')
#=> #<Visitor:0x000000012f1f30f8 @height=36, @name="Tucker", @preferences=[], @spending_money=5>

pry(main)> visitor3 = Visitor.new('Penny', 64, '$15')
#=> #<Visitor:0x000000012f176760 @height=64, @name="Penny", @preferences=[], @spending_money=15>

pry(main)> visitor1.tall_enough?(54)
#=> true

pry(main)> visitor2.tall_enough?(54)
#=> false

pry(main)> visitor3.tall_enough?(54)
#=> true

pry(main)> visitor1.tall_enough?(64)
#=> false

Iteration 2 - Rides

Graded Items:

Create a Ride with attributes and a way to read that data
Rides have a rider log that tracks who has ridden the ride and how many times
A rider's spending money is reduced by the admission fee when they board a ride
A rider does not board if they are not tall enough or do not have a matching preference for the ride's excitement level
A ride can calculate the total revenue it has earned

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

pry(main)> require './lib/visitor'
#=> true

pry(main)> require './lib/ride'
#=> true

pry(main)> ride1 = Ride.new({ name: 'Carousel', min_height: 24, admission_fee: 1, excitement: :gentle })
#=> #<Ride:0x000000015a136ab8 @admission_fee=1, @excitement=:gentle, @min_height=24, @name="Carousel", @rider_log={}>

pry(main)> ride1.name
#=> "Carousel"

pry(main)> ride1.min_height
#=> 24

pry(main)> ride1.admission_fee
#=> 1

pry(main)> ride1.excitement
#=> :gentle

pry(main)> ride1.total_revenue
#=> 0

pry(main)> visitor1 = Visitor.new('Bruce', 54, '$10')
#=> #<Visitor:0x000000015a16e918 @height=54, @name="Bruce", @preferences=[], @spending_money=10>

pry(main)> visitor2 = Visitor.new('Tucker', 36, '$5')
#=> #<Visitor:0x000000015a11c5c8 @height=36, @name="Tucker", @preferences=[], @spending_money=5>

pry(main)> visitor1.add_preference(:gentle)

pry(main)> visitor2.add_preference(:gentle)

pry(main)> ride1.board_rider(visitor1)

pry(main)> ride1.board_rider(visitor2)

pry(main)> ride1.board_rider(visitor1)

pry(main)> ride1.rider_log
#=> {#<Visitor:0x000000015a16e918 @height=54, @name="Bruce", @preferences=[:gentle], @spending_money=8>=>2,
 #<Visitor:0x000000015a11c5c8 @height=36, @name="Tucker", @preferences=[:gentle], @spending_money=4>=>1}

pry(main)> visitor1.spending_money
#=> 8

pry(main)> visitor2.spending_money
#=> 4

pry(main)> ride1.total_revenue
#=> 3

pry(main)> visitor3 = Visitor.new('Penny', 64, '$15')
#=> #<Visitor:0x0000000159a852a0 @height=64, @name="Penny", @preferences=[], @spending_money=15>

pry(main)> ride2 = Ride.new({ name: 'Ferris Wheel', min_height: 36, admission_fee: 5, excitement: :gentle })
#=> #<Ride:0x0000000159a0cd00 @admission_fee=5, @excitement=:gentle, @min_height=36, @name="Ferris Wheel", @rider_log={}>

pry(main)> ride3 = Ride.new({ name: 'Roller Coaster', min_height: 54, admission_fee: 2, excitement: :thrilling })
#=> #<Ride:0x0000000159ae7a68 @admission_fee=2, @excitement=:thrilling, @min_height=54, @name="Roller Coaster", @rider_log={}>

pry(main)> visitor2.add_preference(:thrilling)
#=> [:gentle, :thrilling]

pry(main)> visitor3.add_preference(:thrilling)
#=> [:thrilling]

pry(main)> ride3.board_rider(visitor1)

pry(main)> ride3.board_rider(visitor2)

pry(main)> ride3.board_rider(visitor3)

pry(main)> visitor1.spending_money
#=> 8

pry(main)> visitor2.spending_money
#=> 4

pry(main)> visitor3.spending_money
#=> 13

pry(main)> ride3.rider_log
#=> {#<Visitor:0x0000000159a852a0 @height=64, @name="Penny", @preferences=[:thrilling], @spending_money=13>=>1}

pry(main)> ride3.total_revenue
#=> 2

Iteration 3 - Carnival

Use TDD to create a Carnival class that adds the following functionality: (You may choose to add additional methods not listed here to help you build this functionality.)

Each carnival has a duration, as well as a way to read that data
Each carnival has rides and can list those rides.

Additionally, use TDD to add the following functionality to the Carnival class. A passing challenge will complete at least one of the following. We recommend completing more than one if you have time.

A carnival can tell us its most popular ride.
A carnival can tell us its most profitable ride
A carnival can calculate the total revenue earned from all its rides.

Method Name	Return Value
`duration`	integer representing days (ex:`14` to represent 14 days/2 weeks)
`rides`	`Array` containing `Ride` objects
`most_popular_ride`	`Ride` object
`most_profitable_ride`	`Ride` object
`total_revenue`	integer

Iteration 4

A carnival can provide a summary hash that includes:
- Visitor count
- Revenue earned
- List of visitors and each visitor's favorite ride and how much total money a visitor spent
- List of rides and who rode each ride and the ride's total revenue
The Carnival class can calculate the total revenue of all carnivals.

Method Name	Return Value
`summary`	`Hash` (see below)
`Carnival.total_revenues`	integer

summary hash structure:

{
  visitor_count: integer, 
  revenue_earned: integer, 
  visitors: [
    {
      visitor: Visitor object,
      favorite_ride: Ride object,
      total_money_spent: integer
    }, 
    {
      visitor: Visitor object,
      favorite_ride: Ride object,
      total_money_spent: integer
    }],
  rides: [
    {
      ride: Ride object,
      riders: [Visitor objects],
      total_revenue: integer
    },
    {
      ride: Ride object,
      riders: [Visitor objects],
      total_revenue: integer
    }]
  }

GlowMunch / carnival_new_2305