https://github.com/nikilkumaar/inventory-management-and-billing---backend

Backend Application for Inventory Management and Billing App
https://github.com/nikilkumaar/inventory-management-and-billing---backend

Last synced: 22 days ago
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Backend Application for Inventory Management and Billing App

• Host: GitHub
• URL: https://github.com/nikilkumaar/inventory-management-and-billing---backend
• Owner: NikilKumaar
• Created: 2024-07-13T14:13:20.000Z (6 months ago)
• Default Branch: main
• Last Pushed: 2024-07-13T15:10:23.000Z (6 months ago)
• Last Synced: 2024-07-13T16:25:54.987Z (6 months ago)
• Language: JavaScript
• Homepage: https://inventorymanagementsystemandbilling.onrender.com/
• Size: 30.3 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Inventory Management and Billing App - Backend

## Demo Account : 

* Email : [email protected]

* Password : Nikilnike@123

## Packages : 

* cors - Cross Origin Resource Policy

* dotenv - Configuring .env files

* express - Initializing Server

* mongodb - Database

* mongoose - Connection between Database & Server

* nodemon - Quick running on index.js files

* bcrypt - Password protection and Security purpose

* jsonwebtoken - Provides token for users during Logged in

* nodemailer - helps to send Mails

## Features : 

### Users:

* /register - to register user

* /login - to login user

* /forgot - to send reset password link to mail

* /reset - to reset password

* /activation/:id - to activate account

* /addProduct - to add product to the database

* /editProduct - to edit product in the database

* /deleteProduct - to delete product from the database

* /allProduct - to get all products of the particular user

* /billProduct - to decrease the quantity of the product in the database

## Steps:

### /register :

* finding if user already registered with the emailid

* encrypting user password

* creating object with user details

* adding user to the db

* composing mail

* creating transport to send mail

* sending mail to activate account

### /login :

* checking is user email is registered 

* validating password with email

* checking if account is active or not

* token is generated and passed as response

* if account is not active

* composing mail

* creating transport to send mail

* sending mail to activate account

### /forgot :

* checking user email is registered or not

* creating expiry token

* adding token to the database

* composing mail

* creating transport to send mail

* sending mail to reset password

### /reset :

* finding user

* verifying token

* encrypting user password

* updating password

### /activation/:id :

* finding user and updating account status

* activating account and updating it in the database

### /addProduct :

* checking if theres already a product with the same name

* if theres no product with the same name it will add product as a new one or else it will update the quantity and price alone

* creating a new object with the details

* finding the object data with the same product name and updating the object details

### /editProduct :

* filtering the data to be updated and adding the updated object as a new data into the filteredData

* creating new object and passing it to the filteredData

### /deleteProduct :

* filtering data and delete the object

* updating the remaining data

### /allProduct :

* getting all product details by the unique user id

### /billProduct :

* reducing the product quantity after billing by finding the productName and updating the fields

* updating the data