madhalle / vending-machine-tracker

Vending Machine Tracker

​ We're developing an application to track vending machines across the city. This will test your ability to set up and test many-to-many relationships and access attributes and methods through those relationships. ​ Vending machines may be stocked with different snacks, and the same snack may be available at many different places throughout the city. Before you begin: what does that mean the relationship is between vending machines and snacks? How many snacks does a vending machine have? How many vending machines can a snack be in? ​

Be sure to read all user stories BEFORE beginning your work

Setup

• Fork and clone this repo
• Perform the usual setup steps after cloning a Rails application

Requirements

• TDD all new work; you may postpone model tests for attribute validations only

Not Required

• No form input is required
• No visual styling is required

User Stories

User Story 1 of 3

As a visitor
When I visit a vending machine show page
I see the name of all of the snacks associated with that vending machine along with their price

User Story 2 of 3
​
As a visitor
When I visit a vending machine show page
I also see an average price for all of the snacks in that machine

Example

Snacks
* White Castle Burger: $3.50
* Pop Rocks: $1.50
* Flaming Hot Cheetos: $2.50
Average Price: $2.50

Visiting a Snack Page

Story

User Story 3 of 3

As a visitor
When I visit a snack show page
I see the name of that snack
  and I see the price for that snack
  and I see a list of locations with vending machines that carry that snack
  and I see the average price for snacks in those vending machines
  and I see a count of the different kinds of items in that vending machine.

Example

​

Flaming Hot Cheetos
Price: $2.50
Locations
* Don's Mixed Drinks (3 kinds of snacks, average price of $2.50)
* Turing Basement (2 kinds of snacks, average price of $3.00)