Takeaway Challenge

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Project Description

This program models a takeaway restaurant booking system. A user can:

see a list of dishes with prices
select some number of available dishes
check that the total cost of dishes in their order
receive a text to confirm the order cost and estimated delivery time

Getting Started#

run:
$ pry
require './src/takeaway.rb'

An example walkthrough to place an order:

$ takeaway = Takeaway.new(Menu.new({ pizza: 10 }))
$ takeaway.new_order
$ order = takeaway.view_orders.last
$ order.add_to_basket(:pizza, 1)
$ order.view_basket
$ order.time
$ order.total
$ order.confirm(number)

Prerequisites

This project requires the Twilio RubyGem (more info...).

You will need to create a file named api_keys.rb at the project root directory with the following constants defined per your Twilio account:

ACCOUNT_SID = '****************'
AUTH_TOKEN = '****************'
FROM = '+44 0000 111 222'
TO = '+44 3333 444 555'

All other prerequisites are available by running the command $ bundle.

You will need to run the command $ gem install bundle if you don't have bundle already installed.

Structure

  .
  ├── api_keys.rb
  ├── feature_test.rb
  ├── spec
  │   ├── menu_spec.rb
  │   ├── notification_spec.rb
  │   ├── order_spec.rb
  │   ├── spec_helper.rb
  │   └── takeaway_spec.rb
  └── src
      ├── menu.rb
      ├── notification.rb
      ├── order.rb
      └── takeaway.rb

Development Methodology

This program was built and tested using Test Driven Development