This project is an fullstack web application. Its backend made with .NET CORE, frontend made with Vue.js by me. There are two important things in this project. First one is Repository Design Pattern ...

In many cases the repository pattern is an apparently unnecessary layer around the underlying data access technology. But once you have a repository in place, many new opportunities become available.

Design patterns provide proven solutions to real world problems faced in software designs. The Repository pattern is used to decouple the business logic and the data access layers in your application.

In using the Repository design pattern, you can hide the details of how the data is eventually stored or retrieved to and from the data store. This data store can be a database, an xml file, etc.