INVOICE API

Problem Statement

Description :

Create an API which would accept 3 parameters.

1. Invoice Date.
2. Invoice Number.
3. Invoice Amount.

You have to store these details in the db (Mongodb Atlas). The logic to store the data would be as follows :-

The Invoice date should not be greater than the invoice date of previous or next invoice number. E.g.

• Invoice number 1 has invoice date 3rd July 2022. Invoice number 3 has invoice date 5th July 2022.

• So when I put invoice number 2, it’s date should lie between 3rd July and 5th July, such validation should be there at the backend. o Also a clean code, commented code is a plus, along with Readme.md for documentation.

You have to create 4 end points :

• Enter new invoice details.
• Update a specific invoice based on invoice number
• Delete a specific invoice based on invoice number
• Get all invoices stored in the db
• Get invoices between 2 dates

API Reference :- [API is deployed, You can use very easily by using these urls]

To GET all Invoice

  https://api-invoice-api.herokuapp.com/api/invoice

To GET Invoice between two dates

    https://api-invoice-api.herokuapp.com/api/invoice/date/:endDate/:startDate/

    https://api-invoice-api.herokuapp.com/api/invoice/date/2022-06-01/2022-05-05/

To POST/CREATE an Invoice

   https://api-invoice-api.herokuapp.com/api/invoice

To PATCH an Invoice based on Invoice number

   https://api-invoice-api.herokuapp.com/api/invoice/:number

To DELETE an Invoice based on Invoice number

   https://api-invoice-api.herokuapp.com/api/invoice/:number

Presentation

To GET all Invoice

To GET Invoice between two dates

To POST/CREATE an Invoice

To PATCH an Invoice by Invoice number

To DELETE an Invoice by Invoice number

Tools used on this project

• Visual Studio Code
• MongoDB Atlas
• Postman

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