Hotel Management System

Description

Rest service for hotel management system, made with AWS CDK and AWS Lambda using typescript and node.js. this project is heavily inspired in the example developed during the course AWS Serverless com NodeJS e AWS CDK.

!! Working in progress

Technologies

• Typescript
• Node.js
• AWS CDK
• AWS Lambda
• AWS API Gateway
• AWS DynamoDB
• AWS S3
• AWS CloudWatch
• AWS IAM
• AWS Secrets Manager
• AWS Cognito
• AWS SNS

System requirements

• Node.js 12.x or higher
• AWS CLI 2.x or higher
• AWS CDK 1.x or higher
• Docker 19.x or higher

Installation

1. Clone the repository
2. Install dependencies

   npm install

3. Build the project

   npm run build

Deployment

1. Configure AWS CLI

   aws configure

2. Deploy the project

   cdk deploy --all --require-approval never

Endpoints

Guests

• GET /guests - List all guests
• GET /guests/{id} - Get guest by id
• POST /guests - Create new guest
• PUT /guests/{id} - Update guest by id
• DELETE /guests/{id} - Delete guest by id

Rooms

• GET /rooms - List all rooms
• GET /rooms/{id} - Get room by id
• POST /rooms - Create new room
• PUT /rooms/{id} - Update room by id
• DELETE /rooms/{id} - Delete room by id

Json Example

Some endpoints like POST /guests and PUT /guests/{id} require a json body like this:

Guests

 {
  "id": "string",
  "guestName": "string",
  "guestEmail": "string",
  "guestMobile": "string",
  "guestBirthDate": "string",
  "guestAddress": "string",
  "code": "string"
  }

Rooms

{
  "roomType": "string",
  "isFull": "bool",
  "isCleaned": "bool",
  "description": "string"
}

The room type is a string that can be single, double, triple or couple.

TODO: Endpoints

RESERVATIONS

• GET /reservations
• GET /reservations/{id}
• POST /reservations
• PUT /reservations/{id}
• DELETE /reservations/{id}

Useful commands

• npm run build compile typescript to js
• npm run watch watch for changes and compile
• npm run test perform the jest unit tests
• cdk deploy deploy this stack to your default AWS account/region
• cdk diff compare deployed stack with current state
• cdk synth emits the synthesized CloudFormation template

Contact Information

If you have any questions, suggestions, or critiques, please contact me using email or through LinkedIn.