Billing App

In this repo, the backend for a billing application has been setup. This is done to help the students who are learning front end development either React / Angular / Vue to build an application to test out their skills.

The modules are as follows

1. User
2. Customer
3. Product
4. Bill

API's base url - http://dct-pos-app.herokuapp.com/api

User Resource

#	action	method	url	request	response	auth (headers)
1.	register a user	POST	/users/register	username* email* password* businessName address	_id username email password businessName address createdAt updatedAt	no
2.	login a user	POST	/users/login	email* password*	token	no
3.	get user information	GET	/users/account	-	_id username email password businessName address createdAt updatedAt	{ Authorization : 'Bearer token'}

note - * indicates a required field

---

Customer Resource

#	action	method	url	request	response	auth (headers)
1.	lists all customers	GET	/customers	-	empty array or array of objects	{ Authorization : 'Bearer token'}
2.	create a customer	POST	/customers	name* mobile* email	_id name mobile email user createdAt updatedAt	{ Authorization : 'Bearer token'}
3.	get a customer	GET	/customers/:id	-	_id name mobile email user createdAt updatedAt	{ Authorization : 'Bearer token'}
4.	update a customer	PUT	/customers/:id	name* mobile* email	_id name mobile email user createdAt updatedAt	{ Authorization : 'Bearer token'}
5.	delete a customer	DELETE	/customers/:id	-	_id name mobile email user createdAt updatedAt	{ Authorization : 'Bearer token'}

note - * indicates a required field

---

Product Resource

#	action	method	url	request	response	auth (headers)
1.	lists all products	GET	/products	-	empty array or array of objects	{ Authorization : 'Bearer token'}
2.	create a product	POST	/products	name* price*	_id name price user createdAt updatedAt	{ Authorization : 'Bearer token'}
3.	get a product	GET	/products/:id	-	_id name price user createdAt updatedAt	{ Authorization : 'Bearer token'}
4.	update a product	PUT	/products/:id	name* price*	_id name price user createdAt updatedAt	{ Authorization : 'Bearer token'}
5.	delete a product	DELETE	/products/:id	-	_id name price user createdAt updatedAt	{ Authorization : 'Bearer token'}

note - * indicates a required field

---

Bill Resource

#	action	method	url	request	response	auth (headers)
1.	List all bills	GET	/bills	-	empty array or array of objects	{ Authorization : 'Bearer token'}
2.	create a bill	POST	/bills	date* customer* lineItems* product* quantity	_id date customer lineItems _id product price quantity subTotal user createdAt updatedAt total	{ Authorization : 'Bearer token'}
3.	get a bill	GET	/bills/:id	-	_id date customer lineItems _id product price quantity subTotal user createdAt updatedAt total	{ Authorization : 'Bearer token'}
4.	delete a bill	DELETE	/bills/:id	-	_id date customer lineItems _id product price quantity subTotal user createdAt updatedAt total	{ Authorization : 'Bearer token'}

note - * indicates a required field