SEI-23 Project 4

BrewScanner

Stocking up for beer-o'clock at home? Find the cheapest beer deals for out there with: BrewScanner!

User Stories

As a bar-goer who prefer to stay home during Covid-19 pandemic, 
I'd like to stock up on beer
so that I could still hold happy hours with some friends at home

As a person that shops online, 
I'd want to view listings of cheapest deals and product varieties without 
having to visit the respective online grocery retailers 
so I can compare product prices within the same site

As a person that shops online, 
I'd like to order and purchase products from different suppliers (eg. FairPrice & Cold Storage) 
under a single transaction
so I do not need to go to each supplier's online store to make my purchase

Site Usage

• As a visitor that is 18 years old or above, you are eligible to register for an account and sign in to view product listing
• As a registered user, you can search and filter products, sort according to product prices to facilitate your shopping experience
• As a registered user, you can add products to your cart and check out your cart.
• As a registered user, you can view your past transactions under Order History.

Technologies

1. Node.js
2. Express.js
3. React, React-Router-Dom
4. MongoDB, mongoose
5. Bcrypt
6. JSON Web Token
7. Axios
8. Cheerio
9. Bootstrap, React-Bootstrap
10. Heroku

Models

1. User
2. Transaction

Wireframe

Product

Landing Page (Before Login)

Home Page (After Login)

MVP

Features

• Allow sign up for visitor who declares that they are 18 or above
• List products from supplying online stores (eg. Cold Storage / FairPrice)
• Show product's name, unit, price and a hyperlink that directs to the detailed product information on the original supplier's website
• Allow searches via search box input, filter by suppliers
• Allow sorting of products based on prices
• Allow user to update user's address

Further

Features

• Adding products to cart
• Storing user's last cart activity (pre-check out) into Local Storage so that the next time he/she visits BrewScanner on the same device, his/her cart information is intact.
• Allow user to remove individual item, item's quantity count or remove all items from cart
• Allow user to check out/purchase cart items. Clear existing information from cart upon purchase.
• Display user's past transactions on Order History page