Is it possible to use generic repository approach like this?

[stamahto]

Is it possible to use generic repository approach like this?

[fiseni]

Hi @stamahto,

Not sure of your internal infrastructure, but let me provide some general feedback.

Here is the standard approach. You have a generic repository, where T is your entity. Also, in Repository implementation you pass your concrete DbContext to the base.

public interface IRepository<T> : IRepositoryBase<T> where T : class
{
}
public class Repository<T> : RepositoryBase<T>, IRepository<T> where T : class
{
    public Repository(AppDbContext dbContext) : base(dbContext)
    {
    }
}

If you want to work with multiple contexts, then define an additional generic parameter as follows. Notice the where TDbContext : DbContext constraint.

public interface IRepository<TDbContext, T> : IRepositoryBase<T> where T : class
{
}
public class Repository<TDbContext, T> : RepositoryBase<T>, IRepository<TDbContext, T> 
    where T : class where TDbContext : DbContext
{
    public Repository(TDbContext dbContext) : base(dbContext)
    {
    }
}