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

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

The Unit of Work pattern helps manage transactions and coordinate changes to multiple objects. Are you using a specific framework?

Yes, I'm using Entity Framework in a .NET application.

Great! In Entity Framework, you can create a Unit of Work by implementing a class that holds your DbContext and repositories.

Can you provide a code example for that?

Sure! Here's a simple example:

public class UnitOfWork : IUnitOfWork
{
    private readonly MyDbContext _context;
    public IRepository<MyEntity> MyEntityRepository { get; }

    public UnitOfWork(MyDbContext context)
    {
        _context = context;
        MyEntityRepository = new MyEntityRepository(_context);
    }

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