Booking API

Name: Tasin Ishmam Email: tasinishmam@gmail.com Category: Backend.

GP Hackathon Problem Statement

Develop a hotel booking system using REST API. The hotel has 10 rooms, customers need to be registered. Customers can book one room with arrival & checkout time. During booking, the customer can pay the partial or full amount. Later during checkout, will pay any due amounts. Another customer cannot book the same room between the existing arrival & checkout time. There should be a booking list with customer name, booked room number with arrival, checkout date time, and total paid amount.

These are the basic DB tables with minimum fields. You can add/modify table and columns according to your design.

Run Server

Set Project Directory as Current Working Directory
Install the Dependencies
```
npm install --save
```
Install mongodb.

Create .env file and keep it in the Project Root. (env file with production URI provided in coderbyte submission)

# .env file

 NODE_ENV=<development | production>  
 AUTH_SECRET_KEY=<secret_key> (random string)
 MONGODB_URI_LOCAL=<mongo_local_uri>
 MONGODB_URI_ATLAS=<mongo_atlas_uri>
 PORT=3006

Initialize database
```
npm run init-db
```
a. For starting server in development mode, run
```
npm run dev
```
or
```
npm run start-development
```
b. For starting server in production mode, run
```
npm run start-production
```
Try routes in postman collection.
Look atthe api docs in: http://localhost:{PORT}/api-docs/

Note

Postman collection is provided, however change _id fields to match those generated by database. I turned off authentication middleware because of difficulty in demonstrating session generation/token usage in Postman. However session based authenticaiton middleware is written out using passport.js (Feel free to look at the auth code).

Dependencies

dependencies

app-root-path: ^3.0.0,
bcrypt: ^5.0.0,
cookie-parser: ~1.4.4,
debug: ~2.6.9,
ejs: ~2.6.1,
express: ~4.16.1,
helmet: ^3.22.0,
http-errors: ~1.6.3,
jsonwebtoken: ^8.5.1,
moment: ^2.29.1,
mongoose: ^5.9.7,
mongoose-beautiful-unique-validation: ^7.1.1,
mongoose-validator: ^2.1.0,
morgan: ~1.9.1,
node-cache: ^5.1.2,
passport: ^0.4.1,
passport-jwt: ^4.0.0,
passport-local: ^1.0.0,
rate-limiter-flexible: ^2.1.3,
split: ^1.0.1,
swagger-jsdoc: ^6.0.0-rc.5,
swagger-ui-express: ^4.1.5,
validator: ^10.11.0,
winston: ^3.2.1

devDependencies:

cross-env: ^7.0.2,
dotenv: ^8.2.0,
eslint: ^5.16.0,
nodemon: ^2.0.4

engines

node: 12.x.x

TasinIshmam/hackathon-grameenphone-coderbyte