Node.js reference application using node-postgres and PostgresSQL

Sample barebone application using Express.js, node-postgres, dotenv, ajv, ajv-format, fast-json-patch and using PostgresSQL as persistence.

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This application deals with 2 entities employees and their associated departments.

Sample structure of departments table -

id	name	created_at	update_at
1	Human Resources	2021-07-26 18:33:32.48293	null

Sample structure of employees table -

id	name	code	salary	hire_date	manager_id	dept_id	created_at	update_at
10	Marsha Heers	EM0010	61192.38	2011-03-31	3	3	2021-07-26 18:33:45.171566	null

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Restful endpoints allow for -

1. Paging /api/employees?page=1&limit=10
2. Get single by id /api/employees/10
3. Creating /api/employees
4. Updating /api/employees/7
5. Deleting /api/employees/7
6. Patching /api/employees/7

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• To run - npm install
• To start the server - npm start
• Seed script here to get up and running quickly.
• Postman collection and environment variables here.