azens1995/appointment-management-system

Appointment Management System for Unit testing learning

Appointment Management System

Appointment Management System is a project build upon the Node and Typescript.

The main purpose of this project is to create the playground for the unit testing learning.

Tech Stack

1. Typescript
2. Node
3. Express
4. PostgreSQL
5. Prisma (ORM)

Features

1. User Registration and Login
2. Appointment Add, Read, Update, Delete
3. Unit testing

Installation and Running

1. Clone the repo.
2. Install the dependencies by running npm install.
3. Run npm run prisma:migrate to migrate schema.
4. Run npm run prisma:generate to install prisma client.

npm run start:dev start the server in development mode. npm run test:dev to start Jest testing

Database Migration and Setting

1. Run npm run prisma:migrate to migrate the prisma.schema.
2. Run npm run prisma:generate to update the prisma client with latest changes so that you get typechecking for latest changes to your schema.

Every time you make changes to prisma/schema.prisma make sure to run above commands.

For seeding run npm run prisma:seed

Scripts

1. Run app in watch mode npm run start:dev

2. Run test npm run test

3. Run test with coverage npm run test:badges

4. Run production build npm run build

Postman

You can find the postman collection of the available APIs here

Challenges

The application architecture follows the following structure:

• Route
• Controller
• Service
• Repository

For the unit testing, one can begin mocking and spying the PrismaClient to test the repository layer.

1. For repository layer testing, it is recommended to use the jest-mock to mock the PrismaClient.

2. For Service layer testing, it is recommended to use the Jest/SinonJS for mocking and spying.

3. For API testing, it is recommended to use supertest.

Contributors

1. Eklak Dangaura
2. Nirajan Bist
3. Ishwar Gautam
4. Bipin Poudel