What is the Unit of Work pattern in ASP.NET Core?

What is the Unit of Work pattern in ASP.NET Core?

The Unit of Work pattern is a design pattern that helps manage transactions in ASP.NET Core applications. It allows you to group multiple operations into a single transaction, ensuring that either all operations succeed or none at all.

How do I implement the Unit of Work pattern in my project?

To implement the Unit of Work pattern, you typically create a class that implements an interface defining methods for saving changes and managing repositories. You then inject this class into your services.

Can you give me a code example?

Sure! Here's a simple example:

public class UnitOfWork : IUnitOfWork
{
    private readonly DbContext _context;

    public UnitOfWork(DbContext context)
    {
        _context = context;
    }

    public void Save() => _context.SaveChanges();
}

What are the benefits of using the Unit of Work pattern?

The benefits include better transaction management, reduced database calls, and improved code organization, making it easier to maintain.