Takeaway Challenge

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This program is designed to manage takeaway orders. The takeaway has been created through the guidance of the user stories provided:

As a customer,
So that I can check if I want to order something,
I would like to see a list of dishes with prices.

As a customer,
So that I can order the meal I want,
I would like to be able to select some number of several available dishes.

As a customer,
So that I can verify that my order is correct,
I would like to check that the total I have been given matches the sum of the various dishes in my order.

As a customer,
So that I am reassured that my order will be delivered on time,
I would like to receive a text such as "Thank you! Your order was placed and will be delivered before 18:52" after I have ordered.

The idea of this program is to be able to place an order from a restuarant as a takeaway. You can see the menu, add show the order in progress, see the total whenever you'd like whilst ordering new food & recieve a text once you place the order with an estimated delivery date.

This system was built using the following TDD.

Installation

Fork or download this repo.
Use gem install bundler to install the correct gems to use and test this code.
When installation completes, run bundle.
You may also need to install the Twilio gem, you can install that here.

How To Use

Load takeaway.rb in with irb.
Make a new instance of takeaway with Takeaway.new.
Call show_menu to show the menu and the prices. (Yes, its a toast bar).
Call order_dishes(dish, quantity) to order a dish and set a quantity of how many you'd like to order. The default quantity is 1.
Call show_order to show what you have currently added to your order.
Call order_total to show the current price total of the order. This value changes after you add an order to it. Call place_order to place your order and send a text to the recipient.

In order to send a text succesfully, you will need to register for the Twilio API here. You will need to hop into text.rb to update:

• account_sid
• auth_token
• from: phone number, (provided by Twilio).
• to: phone number of your choice.

How To Test

Run rspec to run through tests.
Run rubocop to run through code efficiency.

Bugs/Future Changes To The Code

• Testing the sent text is still something I am working on. Currently the test doesn't really make sense as it is testing a mock which doesn't make sense right now, but it shall be fixed within the week.
• I would like to add a reset_order method to reset the order.
• I would like to add a method to place an order via text.