Basket Currency Conversion

Pre-req

1. Node
2. npm

Running

1. npm install
2. npm start
3. npm test

Testing

1. npm test

Usage

• Can configure prices of items and discounts in config.js
• REST API
• POST to localhost:8081/basket
• HEADER: Content-Type:application/json
• POST BODY (JSON):

  {
    "items": Array<"Soup" | "Bread" | "Milk" | "Apples">,
    "currency" : "GBP" | "EUR" | "USD"
  }

• Response:

  {
    "subTotal": number,
    "discounts": Array<"Apples 10% off" | "3 Milk 50 cents off"> | [],
    "discountAmt": number,
    "total": number,
    "currency": "GBP" | "EUR" | "USD"
  }