GET and POST routes

While in the part-1 directory:

Install dependencies with npm install

Start the server with npm start

GET a number that corresponds with a day of the week, where Monday is 1, and Sunday is 7 at this route: localhost:3000/api/days/:day

Example:

localhost:3000/api/days/wednesday responds with 3

POST a JSON object of arrays at localhost:3000/api/array/concat with Postman or curl and get a concatenation of those two arrays back.

Example: curl -i -d '{"array1": [3, 4], "array2": [5, 6]}' -H "Content-Type: application/json" localhost:3000/api/array/concat

the response is: {"result":[3,4,5,6]

If either array1 or array2 are not an array, the response is:

{"error":"Input data should be type of array."}

Command Line Grocery Store

While in the part-2 directory:

Install dependencies with npm install

Create the database with npm start

In the load-data.sql file, add the full path to groceries.csv to the COPY statement and in the command line use npm run-script run to load the seed data into the database.

List all products from a section

node ./store product-list <section-name>

Example:

node ./store product-list bulk will display:

name                      section
---------------------------------
Flour              bulk
Pasta              bulk
Rice              bulk

List all orders for a given shopper id, returns all of that shopper's order ids, and the total cost of each order

node ./store shopper-orders <shopper-id>

Example:

node ./store shopper-orders 1 will display:

order id    total cost
----------------------
1           15.50
3           16.61

List all the shoppers that have at least 1 order, and also display the number of orders for them.

node ./store real-shoppers will display:

shopper            num. of orders
---------------------------------
Tom Solomon         1
Harry Solomon         2
Rhonda Smith         2

npm test runs tests on test versions of the functions these commands use, but they need some refactoring.

Web Interface for Grocery Store

This directory contains an html file and related CSS and JS files for a front-end grocery store page that can be opened in the browser.