Teacher crud

[Ekemiben]

What does this Code do?

-Create CRUD endpoints For Teachers

Description of tasks to be completed?

It makes sure that the following routes are working:
GET /api/teacher/home
GET /api/teacher/
GET /api/teacher/id
POST /api/teacher
PUT /api/teacher/id
DELETE /api/teacher/id

How should this be manually tested/checked?

• Clone the PR
• Checkout to the branch teacher-crud
• Install the dependencies using npm install
• Create a .env file and define the following as follows:
  • PORT = 3000
  • database = <your database name>
  • username = <your username>
  • host = 127.0.0.1
  • dialect = postgres
• Start the server by running npm start
• To test this feature, go to--> http://localhost:3000/ <any of the routes> on postman.