Shopping Cart Challenge

It's a solution for the online shop cart.

Install

Clone the repository

git clone https://github.com/luchiago/shopping-cart-challenge.git
cd shopping-cart-challenge

Check your Ruby version

ruby -v

The ouput should start with something like ruby 2.6.3

If not, install the right ruby version using asdf (it could take a while):

asdf install ruby 2.6.3
asdf local ruby 2.6.3

Install dependencies

Using Bundler

bundle install

Check rails version

rails -v

The ouput should start with something like rails 6.0.0

Initialize the database

rails db:create db:migrate

Server

rails s

Endpoints

Update cart

---

Returns json data with all products and cart costs after send products amount

• URL

  /api/v1/cart

• Method:

  PATCH

• Headers Params Must have a token to identify the user { Authorization : string }

• Data Params { cart : { apple : integer, banana : integer, orange: integer } }

• Success Response:

  • Code: 200
    
  • Content: { apple : integer, banana : integer, orange: integer, subtotal : integer, shipping : integer, total : integer}

Get checkout

---

Returns json data with all products and cart costs

• URL

  /api/v1/cart

• Method:

  GET

• Headers Params Must have a token to identify the user { Authorization : string }

• Success Response:

  • Code: 200
    Content: { apple : integer, banana : integer, orange: integer, subtotal : integer, shipping : integer, total : integer}

Add a new coupon

---

Returns json data with the new coupon id

• URL

  /api/v1/cart

• Method:

  POST

• Headers Params Must have a token to identify the user { Authorization : string }

• Data Params { coupon : { name : string } }

• Success Response:

  • Code: 200
    
  • Content: {id : integer, name : string, user_id : integer, created_at : string,updated_at : string}

• Error Response:

  • Code: 400
    
  • Content: { message : "invalid" }

Delete a coupon

---

Returns json data with all products and cart costs

• URL

  /api/v1/coupon/:id

• Method:

  DELETE

• Headers Params Must have a token to identify the user { Authorization : string }

• URL Params id = integer

• Success Response:

  • Code: 200
    
  • Content: {id : integer, name : string, user_id : integer, created_at : string,updated_at : string}

• Error Response:

  • Code: 404
    Content: { message : "not found" }