README.md

E-commerce microservice api

An e-commerce microservice api which has the following features:

1. Get list of available products
2. Get products in a users cart
3. Put products in a users cart

Pre-requisites

1. System packages: nodejs, npm
2. npm packages: express, request, body-parser

Installation :

1. Clone into the working repository

   git clone https://github.com/ManeeshD07/Micorservices-ESA.git

2. Install the necessary npm packages and dependencies

   npm install express request body-parser --save

Running the build :

1. To start the server run :

   node server.js

2. On the client side you can choose out of three possible test cases:

   • Product Microservice :

     1. Retrieve product list:

     http://localhost:3000/rest/v1/products

   • User Cart Microservice :

     1. Add/update cart items :

     PUT /rest/v1/users/<uuid>/cart
     Host: http://localhost:3000
     Content-type: application/json
     {
     "productId":"<product id number>",
     "quantity":"<number of items>"
     }

     For curl users:

     curl -X PUT http://localhost:3000/rest/v1/users/\<uuid>/cart -H "Content-type: application/json" -d '{"productId":"<product id number>","quantity":"<number of items>"}'

     2. Get cart items :

     http://localhost:42069/rest/v1/users/\<uuid>/cart